Kristian Linnet

Kristian Linnet

Professor

ORCID: 0000-0001-6974-5535

Publication year:
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1 - 100 out of 291Page size: 100
  1. 2024
  2. Accepted/In press

    Automated enzymatic hydrolysis of urine samples for improved systematic toxicological analysis of drug-facilitated sexual assault cases

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2024, (Accepted/In press) In: Drug Testing and Analysis.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    CCH attack frequency reduction after psilocybin correlates with hypothalamic functional connectivity

    Madsen, M. K., Petersen, A. S., Stenbæk, Dea Siggaard, Sørensen, I. M., Schiønning, H., Fjeld, T., Nykjær, C. H., Larsen, S. M. U., Grzywacz, M., Mathiesen, T., Klausen, I. L., Overgaard-Hansen, O., Brendstrup-Brix, K., Linnet, Kristian, Johansen, Sys Stybe, Fisher, P. M., Jensen, Rigmor Højland & Knudsen, Gitte Moos, 2024, In: Headache. 64, 1, p. 55-67

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Exploring Enzymatic Hydrolysis of Urine Samples for Investigation of Drugs Associated with Drug-Facilitated Sexual Assault

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian, Rasmussen, Brian Schou & Nielsen, Marie Katrine Klose, 2024, In: Pharmaceuticals. 17, 1, 11 p., 13.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Toxicological profile using mass spectrometry in sudden cardiac arrest survivors admitted to a tertiary centre

    Stampe, N. K., Glinge, C., Rasmussen, Brian Schou, Bhardwaj, Priya, Linnet, Kristian, Jabbari, R., Paludan-Müller, C., Hassager, Christian, Kjærgaard, Jesper, Tfelt-Hansen, Jacob & Winkel, B. G., 2024, In: Resuscitation. 198, 7 p., 110197.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Toxicology Screening in Sports-Related Sudden Cardiac Death: A Multinational Observational Study

    Hansen, Carl Johann, Svane, Jesper, Palsøe, Marie Kroman, Isbister, J. C., Paratz, E., Molina, P., Morentin, B., Winkel, B. G., La Gerche, A., Linnet, Kristian, Banner, Jytte, Lucena, J., Semsarian, C. & Tfelt-Hansen, Jacob, 2024, In: JACC: Clinical Electrophysiology. 10, 3, p. 515-523

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. 2023
  8. Published

    A Systematic Toxicological Analysis Strategy for Drug: Facilitated Sexual Assault Cases

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, May 2023, 7th Annual Meeting of the Nordic Association of Forensic Toxicologists (NAFT): Abstract book. Copenhagen: Nordic Association of Forensic Toxicologists (NAFT), 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

  9. Published

    Interpretation of cerebrospinal morphine concentrations in forensic postmortem cases

    Linnet, Kristian, May 2023, 7th Annual Meeting of the Nordic Association of Forensic Toxicologists (NAFT): Abstract book. Copenhagen: Nordic Association of Forensic Toxicologists (NAFT), 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

  10. Published

    Analytical challenges with measurement of endocannabinoids in human plasma

    Jørgensen, Christian Falck, Rasmussen, Brian Schou, Linnet, Kristian & Thomsen, Ragnar, 2023, 7th Annual Meeting of the Nordic Association of Forensic Toxicologists (NAFT): Abstract book. Copenhagen: Nordic Association of Forensic Toxicologists (NAFT), 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

  11. Published

    Evidence of 11-Hydroxy-hexahydrocannabinol and 11-Nor-9-carboxy-hexahydrocannabinol as Novel Human Metabolites of Δ9-Tetrahydrocannabinol

    Jørgensen, Christian Falck, Rasmussen, Brian Schou, Linnet, Kristian & Thomsen, Ragnar, 2023, In: Metabolites. 13, 12, 13 p., 1169.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Finding Forensic Evidence: Toxicological Results from Drug-Facilitated Sexual Assault Cases in Eastern Denmark from 2015–2022

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2023. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  13. Published

    Improvement of screening methods in systematic toxicological analysis using highresolution mass spectrometry

    Pan, Meiru, Linnet, Kristian & Dalsgaard, Petur Weihe, 2023, Copenhagen: University of Copenhagen. 45 p.

    Research output: Book/Report › Ph.D. thesis › Research

  14. Published

    Overview of systematic toxicological analysis strategies and their coverage of substances in forensic toxicology

    Rygaard, K., Pan, Meiru, Nielsen, Marie Katrine Klose, Dalsgaard, Petur Weihe, Rasmussen, B. S. & Linnet, Kristian, 2023, In: Analytical Science Advances. 4, 3-4, p. 96-103

    Research output: Contribution to journal › Review › Research › peer-review

  15. Published

    Scalable Analysis of Untargeted LC-HRMS Data by Means of SQL Database Archiving

    Mardal, Marie, Dalsgaard, Petur Weihe, Rasmussen, Brian Schou, Linnet, Kristian & Mollerup, Christian Brinch, 2023, In: Analytical Chemistry. 95, 10, p. 4592–4596

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Statistical Methodologies in Laboratory Medicine: Analytical and Clinical Evaluation of Laboratory Tests

    Linnet, Kristian, Moons, K. G. M. & Boyd, J. C., 2023, Tietz Textbook of Laboratory Medicine. Rifai, N. (ed.). 7 ed. US: Elsevier, p. 10-59 49 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education › peer-review

  17. Published

    Suitability of cardiac blood, brain tissue, and muscle tissue as alternative matrices for toxicological evaluation in postmortem cases

    Hansen, Stine Lund, Nielsen, Marie Katrine Klose, Linnet, Kristian & Rasmussen, Brian Schou, 2023, In: Drug Testing and Analysis. 15, 5, p. 529-538

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    The peripheral endocannabinoid system and its association with biomarkers of inflammation in untreated patients with multiple sclerosis

    Gustavsen, S., Olsson, A., Oturai, A. B., Linnet, Kristian, Thomsen, Ragnar, Rasmussen, Brian Schou, Jørgensen, Christian Falck, Langkilde, Annika Reynberg, Sørensen, Per Soelberg, Sellebjerg, Finn Thorup & Søndergaard, H. B., 2023, In: European Journal of Neurology. 30, 10, p. 3212-3220

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Toxicological investigations in drug-facilitated sexual assault cases

    Skov, Kathrine Østerballe, Nielsen, Marie Katrine Klose, Johansen, Sys Stybe & Linnet, Kristian, 2023, Copenhagen: University of Copenhagen. 77 p.

    Research output: Book/Report › Ph.D. thesis › Research

  20. Published

    Uncovering forensic evidence of drug-facilitated sexual assault: Toxicological findings from Eastern Denmark from 2015–2022

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2023, In: Legal Medicine. 65, 10 p., 102325.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    What’s in the sample? Toxicological findings from drug-facilitated sexual assault cases in eastern Denmark from 2015–2022

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2023. 1 p.

    Research output: Contribution to conference › Poster › Research

  22. Published

    What’s in the sample? Toxicological findings from drug-facilitated sexual assault cases in eastern Denmark from 2015–2022

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2023, 60th International Association of Forensic Toxicologists Meeting (TIAFT): Abstract book. Rome: TIAFT, p. 95-95

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

  23. 2022
  24. Published

    A New Strategy for Efficient Retrospective Data Analyses for Designer Benzodiazepines in Large LC-HRMS Datasets

    Pan, Meiru, Rasmussen, B. S., Dalsgaard, Petur Weihe, Mollerup, Christian Brinch, Nielsen, Marie Katrine Klose, Nedahl, Michael, Linnet, Kristian & Mardal, Marie, 2022, In: Frontiers in Chemistry. 10, 11 p., 868532.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    A review on the forensic toxicology of global drug-facilitated sexual assaults

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2022, In: European Review for Medical and Pharmacological Sciences. 26, 1, p. 183-197

    Research output: Contribution to journal › Review › Research › peer-review

  26. Published

    Analytical reproducibility evaluated from duplicate measurements of authentic ante- and postmortem blood samples by LC–MS/MS compared with long-term imprecision estimates from quality control samples

    Hansen, Stine Lund, Linnet, Kristian & Rasmussen, Brian Schou, 2022, In: Forensic Science International. 339, 6 p., 111415.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Cocaine profiling method retrospectively developed with nontargeted discovery of markers using liquid chromatography with time-of-flight mass spectrometry data

    Carby-Robinson, Daniel, Dalsgaard, Petur Weihe, Mollerup, Christian Brinch, Linnet, Kristian & Rasmussen, Brian Schou, 2022, In: Drug Testing and Analysis. 14, 3, p. 462-473

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Comparison of Comprehensive Screening Results in Postmortem Blood and Brain Tissue by UHPLC–QTOF-MS

    Hansen, Stine Lund, Dalsgaard, Petur Weihe, Linnet, Kristian & Rasmussen, Brian Schou, 2022, In: Journal of Analytical Toxicology. 46, 9, p. 1053–1058

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Concentrations of citalopram and escitalopram in postmortem hair segments

    Rygaard, K., Nielsen, Marie Katrine Klose, Linnet, Kristian, Banner, Jytte & Johansen, Sys Stybe, 2022, In: Forensic Science International. 336, 8 p., 111349.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Improving analysis of urine samples from drug-facilitated sexual assault cases

    Skov, Kathrine Østerballe, Johansen, Sys Stybe, Linnet, Kristian & Nielsen, Marie Katrine Klose, 2022, In: Toxicologie Analytique et Clinique. 34, 3 Suppl, p. S168-S169 P164.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  31. Published

    Metabolomics-driven determination of targets for salicylic acid and ibuprofen in positive electrospray ionization using LC-HRMS

    Pasin, Daniel Joel, Pan, Meiru, Rasmussen, Brian Schou, Linnet, Kristian, Dalsgaard, Petur Weihe & Mollerup, Christian Brinch, 2022, In: Drug Testing and Analysis. 14, 4, p. 747-756

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Postmortem investigation of more than 100 consecutive autopsy cases in femoral blood, cardiac blood, brain tissue and muscle tissue

    Hansen, Stine Lund, Nielsen, Marie Katrine Klose, Linnet, Kristian & Rasmussen, Brian Schou, 2022, In: Toxicologie Analytique et Clinique. 34, 3 Suppl, p. 117-118 P63.

    Research output: Contribution to journal › Conference abstract in journal › Research

  33. Published

    Psilocybin-induced reduction in chronic cluster headache attack frequency correlates with changes in hypothalamic functional connectivity

    Madsen, M. K., Petersen, A. S., Stenbæk, Dea Siggaard, Sorensen, I. M., Schionning, H., Fjeld, T., Nykjaer, C., Larsen, S. M. U., Grzywacz, M., Mathiesen, T., Klausen, I., Hansen, O. O., Brendstrup-Brix, K., Linnet, Kristian, Johansen, Sys Stybe, Fisher, P. M., Jensen, Rasmus Herlo Beenfeldt, Knudsen, Gitte Moos & Madsen, M. K., 2022, medRxiv, 17 p.

    Research output: Working paper › Preprint › Research

  34. Published

    The incidence of psychoactive substances and alcohol among impaired drivers in Denmark in 2015–2019

    Simonsen, Kirsten Wiese, Hasselstrøm, J. B., Hermansen, S. K., Rasmussen, Brian Schou, Andreasen, M. F., Christoffersen, D. J. & Linnet, Kristian, 2022, In: Forensic Science International. 333, 8 p., 111207.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. 2021
  36. Published

    Hair cortisol concentrations in decedents with severe mental illness – An autopsy-based cohort study

    Busch, Johannes Rødbro, Wang, X., Lynnerup, Niels, Jacobsen, Christina, Jørgensen, Martin Balslev, Linnet, Kristian, Johansen, Sys Stybe & Banner, Jytte, Jul 2021, In: Forensic Science International: Reports. 3, 5 p., 100173.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Safety and efficacy of low-dose medical cannabis oils in multiple sclerosis

    S, G., Hb, S., Linnet, Kristian, Thomsen, Ragnar, Rasmussen, Brian Schou, Ps, S., F, S. & Ab, O., Feb 2021, In: Multiple Sclerosis and Related Disorders. 48, 8 p., 102708.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Fatal poisoning among drug users in Denmark in 2017

    Simonsen, Kirsten Wiese, Christoffersen, D. J., Linnet, Kristian & Andersen, C. U., 1 Jan 2021, In: Danish Medical Journal. 68, 1, p. 1-10 10 p., A07200560.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Increased risk of fatal intoxication and polypharmacy among psychiatric patients at death

    Reuss, C. F., Hasselstrøm, J. B., Linnet, Kristian, Christoffersen, D. J., Leth, P. M., Boel, L. W. T. & Banner, Jytte, Jan 2021, In: Journal of Forensic Sciences. 66, 1, p. 255-264 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Postmortem Brain-Blood Ratios of Codeine, Fentanyl, Oxycodone and Tramadol

    Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, Jan 2021, In: Journal of Analytical Toxicology. 45, 1, p. 53–59 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    A Systematic Review of Metabolite-to-Drug Ratios of Pharmaceuticals in Hair for Forensic Investigations

    Rygaard, K., Linnet, Kristian & Johansen, Sys Stybe, 2021, In: Metabolites. 11, 10, 28 p., 686.

    Research output: Contribution to journal › Review › Research › peer-review

  42. Published

    A quantitative method for the selective 5-HT2A agonist 25CN-NBOH in rat plasma and brain

    Breusova, K., Ernstsen, K. G., Palner, M., Linnet, Kristian, Kristensen, Jesper Langgaard & Kretschmann, A. C., 2021, In: Journal of Pharmaceutical and Biomedical Analysis. 199, 114016.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Analysis of seized peptide and protein-based doping agents using four complimentary methods: Liquid chromatography coupled with time of flight mass spectrometry, liquid chromatography-ultraviolet, Bradford, and immunoassays

    Høj, L. J., Rasmussen, Brian Schou, Dalsgaard, Petur Weihe & Linnet, Kristian, 2021, In: Drug Testing and Analysis. 13, 7, p. 1457-1463

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    CYP2D6 Genotyping and Antipsychotic-Associated Extrapyramidal Adverse Effects in a Randomized Trial of Aripiprazole Versus Quetiapine Extended Release in Children and Adolescents, Aged 12-17 Years, With First Episode Psychosis

    Rudå, Ditte, mfw347, mfw347, Decara, M. S., Klauber, D. G., Fagerlund, Birgitte, Møllegaard, J. R., Linnet, Kristian, Werge, Thomas, Correll, C. U., Fink-Jensen, Anders, Jürgens, Gesche & Pagsberg, Anne Katrine, 2021, In: Journal of Clinical Psychopharmacology. 41, 6, p. 667-672

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Cannabidiol versus risperidone for treatment of recent-onset psychosis with comorbid cannabis use: study protocol for a randomized controlled clinical trial

    Rasmussen, J. Ø., Jennum, Poul, Linnet, Kristian, Glenthøj, Birte Yding & Baandrup, Lone, 2021, In: BMC Psychiatry. 21, 11 p., 404.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Data driven strategies in forensic toxicology based on a comprehensive, structured digital archive of 6 years of systematic, forensic HRMS data

    Mardal, Marie, Rasmussen, Brian Schou, Dalsgaard, Petur Weihe, Linnet, Kristian & Mollerup, Christian Brinch, 2021. 1 p.

    Research output: Contribution to conference › Poster › Research

  47. Published

    Development of a single retention time prediction model integrating multiple liquid chromatography systems: Application to new psychoactive substances

    Pasin, Daniel Joel, Mollerup, Christian Brinch, Rasmussen, Brian Schou, Linnet, Kristian & Dalsgaard, Petur Weihe, 2021, In: Analytica Chimica Acta. 1184, 10 p., 339035.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Effects of a single dose of psilocybin on behaviour, brain 5-HT2A receptor occupancy and gene expression in the pig

    Donovan, L. L., Johansen, Jens Vilstrup, Ros, N. F., Jaberi, E., Linnet, Kristian, Johansen, Sys Stybe, Ozenne, Brice Maxime Hugues, Issazadeh-Navikas, Shohreh, Hansen, H. D. & Knudsen, Gitte Moos, 2021, In: European Neuropsychopharmacology. 42, p. 1-11

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Measurement of endogenous metabolites in ante mortem and post mortem whole blood samples using non targeted metabolomics on LC QTOFMS

    Kinyua, Juliet Wawira, Mardal, Marie, Dalsgaard, Petur Weihe, Mollerup, Christian Brinch, Rasmussen, B. & Linnet, Kristian, 2021. 1 p.

    Research output: Contribution to conference › Poster › Research

  50. Published

    Psilocybin-induced changes in brain network integrity and segregation correlate with plasma psilocin level and psychedelic experience

    Madsen, M. K., Stenbæk, Dea Siggaard, Arvidsson, A., Armand, Sophia, Marstrand-Joergensen, M. R., Johansen, Sys Stybe, Linnet, Kristian, Ozenne, Brice Maxime Hugues, Knudsen, Gitte Moos & Fisher, P. M., 2021, In: European Neuropsychopharmacology. 50, p. 121-132 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Simple implementation of muscle tissue into routine workflow of blood analysis in forensic cases: A validated method for quantification of 29 drugs in postmortem blood and muscle samples by UHPLC-MS/MS

    Hansen, Stine Lund, Nielsen, Marie Katrine Klose, Linnet, Kristian & Rasmussen, Brian Schou, 2021, In: Forensic Science International. 325, 10 p., 110901.

    Research output: Contribution to journal › Journal article › Research › peer-review

  52. 2020
  53. Published

    Concentrations of aripiprazole and dehydroaripiprazole in hair segments from deceased individuals with mental disorders

    Rygaard, K., Linnet, Kristian, Banner, Jytte & Johansen, Sys Stybe, Dec 2020, In: Forensic Science International. 317, 8 p., 110523.

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. Published

    Identification of new psychoactive substances in seized material using UHPLC-QTOF-MS and an online mass spectral database

    Cüpper, M., Dalsgaard, Petur Weihe & Linnet, Kristian, Nov 2020, In: Journal of Analytical Toxicology. 44, 9, p. 1047-1051 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    Segmental hair analysis of olanzapine and N-desmethyl-olanzapine in postmortem hair from mentally ill patients by LC–MS/MS

    Günther, K. N., Banner, Jytte, Linnet, Kristian & Johansen, Sys Stybe, 25 Oct 2020, In: Journal of Pharmaceutical and Biomedical Analysis. 190, 9 p., 113510.

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Treatment Status and Use of Psychoactive Substances in Deceased Drug Users

    Kruckow, L., Tjagvad, C., Clausen, T., Linnet, Kristian & Banner, Jytte, Mar 2020, In: European Addiction Research. 26, 2, p. 57-65 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. Published

    Ketamine analogues: Comparative toxicokinetic in vitro–in vivo extrapolation and quantification of 2-fluorodeschloroketamine in forensic blood and hair samples

    Davidsen, A. B., Mardal, Marie, Holm, N. B., Andreasen, A. K., Johansen, Sys Stybe, Noble, C., Dalsgaard, Petur Weihe & Linnet, Kristian, 20 Feb 2020, In: Journal of Pharmaceutical and Biomedical Analysis. 180, 113049.

    Research output: Contribution to journal › Journal article › Research › peer-review

  58. Published

    Metabolic profiling of four synthetic stimulants, including the novel indanyl-cathinone 5-PPDi, after human hepatocyte incubation

    Fabregat-Safont, D., Mardal, Marie, Sancho, J. V., Hernández, F., Linnet, Kristian & Ibáñez, M., 1 Jan 2020, In: Journal of Pharmaceutical Analysis. 10, p. 147-156 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    How to perform spectrum-based LC-HR-MS screening for more than 1,000 NPS with HighResNPS consensus fragment ions

    Davidsen, A., Mardal, Marie, Linnet, Kristian & Dalsgaard, Petur Weihe, 2020, In: PLoS ONE. 15, 11, 12 p., e0242224.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. Published

    In vitro and in vivo metabolism and detection of 3-HO-PCP, a synthetic phencyclidine, in human samples and pooled human hepatocytes using high resolution mass spectrometry

    Davidsen, A. B., Mardal, Marie, Johansen, Sys Stybe, Dalsgaard, Petur Weihe & Linnet, Kristian, 2020, In: Drug Testing and Analysis. 12, 7, p. 987-993 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. Published

    Psilocybin induces resting-state functional connectivity changes, which correlate with plasma psilocin levels and psychedelic experience

    Madsen, M. K., Stenbæk, Dea Siggaard, Ozenne, Brice Maxime Hugues, Armand, Sophia, Marstrand-Jorgensen, M. R., Arvidsson, A., Johansen, S. S., Linnet, Kristian, Knudsen, Gitte Moos & Fisher, P. M., 2020, In: European Neuropsychopharmacology. 40, p. S128-S129 2 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  62. 2019
  63. Published

    Hair testing for cortisol by UPLC-MS/MS in a family: External cross-contamination from use of cortisol cream

    Wang, X., Busch, Johannes Rødbro, Banner, Jytte, Linnet, Kristian & Johansen, Sys Stybe, Dec 2019, In: Forensic Science International. 305, 7 p., 109968.

    Research output: Contribution to journal › Journal article › Research › peer-review

  64. Published

    Comprehensive investigation on synthetic cannabinoids: Metabolic behavior and potency testing, using 5F-APP-PICA and AMB-FUBINACA as model compounds

    Fabregat-Safont, D., Mardal, Marie, Noble, C., Cannaert, A., Stove, C. P., Sancho, J. V., Linnet, Kristian, Hernández, F. & Ibáñez, M., Sep 2019, In: Drug Testing and Analysis. 11, 9, p. 1358-1368

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. Published

    Coronary artery CT calcium score assessed by direct calcium quantification using atomic absorption spectroscopy and compared to macroscopic and histological assessments

    Gheorghe, Alexandra Gabriella, Jacobsen, Christina, Thomsen, Ragnar, Linnet, Kristian, Lynnerup, Niels, Andersen, C. B., Fuchs, A., Kofoed, Klaus Fuglsang & Banner, Jytte, Sep 2019, In: International Journal of Legal Medicine. 133, 5, p. 1485–1496

    Research output: Contribution to journal › Journal article › Research › peer-review

  66. Published

    HighResNPS.com: An Online Crowd-Sourced HR-MS Database for Suspect and Non-targeted Screening of New Psychoactive Substances

    Mardal, Marie, Andreasen, M. F., Mollerup, Christian Brinch, Stockham, P., Telving, R., Thomaidis, N. S., Diamanti, K. S., Linnet, Kristian & Dalsgaard, Petur Weihe, Sep 2019, In: Journal of Analytical Toxicology. 43, 7, p. 520-527

    Research output: Contribution to journal › Journal article › Research › peer-review

  67. Published

    Brain-blood ratio of morphine in heroin and morphine autopsy cases

    Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, 1 Aug 2019, In: Forensic Science International. 301, p. 388-393

    Research output: Contribution to journal › Journal article › Research › peer-review

  68. Published

    Identification of phenobarbital and other barbiturates in forensic drug screening using positive electrospray ionization liquid chromatography−high resolution mass spectrometry

    Høj, L. J., Mollerup, Christian Brinch, Rasmussen, Brian Schou, Johansen, Sys Stybe, Linnet, Kristian & Dalsgaard, Petur Weihe, Aug 2019, In: Drug Testing and Analysis. 11, 8, p. 1258-1263

    Research output: Contribution to journal › Journal article › Research › peer-review

  69. Published

    In Vitro Metabolism and Hepatic Intrinsic Clearance of the Synthetic Cannabinoid Receptor Agonist JWH-122 and Its Four ω-Halogenated Analogues

    Davidsen, A. B., Mardal, Marie & Linnet, Kristian, Jul 2019, In: The AAPS Journal. 21, p. 1-9 63.

    Research output: Contribution to journal › Journal article › Research › peer-review

  70. Published

    Postmortem Brain-Blood Ratios of Amphetamine, Cocaine, Ephedrine, MDMA and Methylphenidate

    Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, Jun 2019, In: Journal of Analytical Toxicology. 43, 5, p. 378–384

    Research output: Contribution to journal › Journal article › Research › peer-review

  71. Published

    Retrospective analysis for valproate screening targets with liquid chromatography-high resolution mass spectrometry with positive electrospray ionization: An omics-based approach

    Mollerup, Christian Brinch, Rasmussen, Brian Schou, Johansen, Sys Stybe, Mardal, Marie, Linnet, Kristian & Dalsgaard, Petur Weihe, May 2019, In: Drug Testing and Analysis. 11, 5, p. 730-738

    Research output: Contribution to journal › Journal article › Research › peer-review

  72. Published

    Segmental Hair Analysis-Interpretation of the Time of Drug Intake in Two Patients Undergoing Drug Treatment

    Wang, X., Johansen, Sys Stybe, Nielsen, Marie Katrine Klose & Linnet, Kristian, May 2019, In: Journal of Forensic Sciences. 64, 3, p. 950-955

    Research output: Contribution to journal › Journal article › Research › peer-review

  73. Published

    Application of an activity‐based receptor bioassay to investigate the in vitro activity of selected indole‐ and indazole‐3‐carboxamide‐based synthetic cannabinoids at CB1 and CB2 receptors

    Noble, C., Cannaert, A., Linnet, Kristian & Stove, C. P., Mar 2019, In: Drug Testing and Analysis. 11, 3, p. 501-511

    Research output: Contribution to journal › Journal article › Research › peer-review

  74. Published

    Effects of glucagon-like peptide 1 analogs on alcohol intake in alcohol-preferring vervet monkeys

    Thomsen, M., Holst, Jens Juul, Molander, A., Linnet, Kristian, Ptito, M. & Fink-Jensen, Anders, Feb 2019, In: Psychopharmacology. 236, 2, p. 603–611

    Research output: Contribution to journal › Journal article › Research › peer-review

  75. Published

    Glycine‐modified growth hormone secretagogues identified in seized doping material

    Gajda, P. M., Holm, N. B., Hoej, L. J., Rasmussen, Brian Schou, Dalsgaard, Petur Weihe, Reitzel, Lotte Ask & Linnet, Kristian, Feb 2019, In: Drug Testing and Analysis. 11, 2, p. 350-354

    Research output: Contribution to journal › Letter › Research › peer-review

  76. Published

    Analytical and Clinical Evaluation of Methods

    Linnet, Kristian, Moons, K. G. M. & Boyd, J. C., 2019, Tietz Fundamentals of Clinical Chemistry and Molecular Diagnostics. Rifai, N. (ed.). 8 ed. Elsevier, p. 7-37

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  77. Published

    Combined Ensemble Docking and Machine Learning in Identification of Therapeutic Agents with Potential Inhibitory Effect on Human CES1

    Briand, E., Thomsen, Ragnar, Linnet, Kristian, Rasmussen, H. B., Brunak, Søren & Taboureau, O., 2019, In: Molecules. 24, 15, 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  78. Published

    Death from diabetic ketoacidosis in the Eastern part of Denmark in 2016-2018. Beta-hydroxybutyrate as a marker

    Simonsen, Kirsten Wiese, Linnet, Kristian & Rasmussen, Brian Schou, 2019, In: Scandinavian Journal of Forensic Science. 25, 1, p. 5-8 4 p., 1.

    Research output: Contribution to journal › Journal article › Research › peer-review

  79. Published

    Psilocybin occupancy of brain serotonin 2A receptors correlates with psilocin levels and subjective experience: a [11C]Cimbi-36 PET study in humans

    Madsen, M. K., Burmester, D., Stenbaek, D. S., Kristiansen, S., Dyssegaard, A., Lehel, S., Linnet, Kristian, Johansen, Sys Stybe, Svarer, C., Ozenne, B., Erritzoe, D., Fisher, P. M. & Knudsen, Gitte Moos, 2019, In: European Neuropsychopharmacology. 29, Suppl. 1, p. S304-S305

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  80. Published

    Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels

    Madsen, M. K., Fisher, P. M., Burmester, D., Dyssegaard, A., Stenbæk, D. S., Kristiansen, S., Johansen, Sys Stybe, Lehel, S., Linnet, Kristian, Svarer, C., Erritzoe, D., Ozenne, Brice Maxime Hugues & Knudsen, Gitte Moos, 2019, In: Neuropsychopharmacology. 44, p. 1328-1334

    Research output: Contribution to journal › Journal article › Research › peer-review

  81. 2018
  82. Published

    Fatal intoxications among non-drug addicts in Eastern Denmark over a 5-year period (2008–2012)

    Johansen, Sys Stybe, Jacobsen, Christina & Linnet, Kristian, 4 Dec 2018, In: Research and Reports in Forensic Medical Science. 8, p. 9—16

    Research output: Contribution to journal › Journal article › Research › peer-review

  83. Published

    Reference Brain and Blood Concentrations of Olanzapine in Postmortem Cases

    Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, 1 Nov 2018, In: Journal of Analytical Toxicology. 42, 9, p. 650-654 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  84. Published

    Segmental Analysis of Chlorprothixene and Desmethylchlorprothixene in Postmortem Hair

    Günther, K. N., Johansen, Sys Stybe, Wicktor, P., Banner, Jytte & Linnet, Kristian, 1 Nov 2018, In: Journal of Analytical Toxicology. 42, 9, p. 642-649

    Research output: Contribution to journal › Journal article › Research › peer-review

  85. Published

    Bromo-dragonfly, a psychoactive benzodifuran, is resistant to hepatic metabolism and potently inhibits monoamine oxidase A

    Noble, C., Holm, N. B., Mardal, Marie & Linnet, Kristian, 1 Oct 2018, In: Toxicology Letters. 295, p. 397-407

    Research output: Contribution to journal › Journal article › Research › peer-review

  86. Published

    Postmortem analysis of three methoxyacetylfentanyl-related deaths in Denmark and in vitro metabolite profiling in pooled human hepatocytes

    Mardal, Marie, Johansen, Sys Stybe, Davidsen, A. B., Telving, R., Jornil, J. R., Dalsgaard, Petur Weihe, Hasselstrøm, J. B., Øiestad, Å. M., Linnet, Kristian & Andreasen, M. F., Sep 2018, In: Forensic Science International. 290, p. 310-317

    Research output: Contribution to journal › Journal article › Research › peer-review

  87. Published

    Metabolite Profiling of Methoxyacetylfentanyl in Pooled Human Hepatocytes and Quantitation in Biological Samples from a Postmortem Forensic Case

    Mardal, Marie, Johansen, Sys Stybe, Davidsen, A. B., Dalsgaard, Petur Weihe & Linnet, Kristian, 28 Aug 2018.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  88. Published

    Pharmacometabolomics Informs About Pharmacokinetic Profile of Methylphenidate

    Kaddurah-Daouk, R., Hankemeier, T., Scholl, E. H., Baillie, R., Harms, A., Stage, C., Dalhoff, Kim, Jürgens, Gesche, Taboureau, O., Nzabonimpa, G. S., Motsinger-Reif, A. A., Thomsen, Ragnar, Linnet, Kristian, Rasmussen, H. B., INDICES Consortium, I. C. & Pharmacometabolomics Research Network, P. R. N., 1 Aug 2018, In: CPT: Pharmacometrics and Systems Pharmacology. 7, 8, p. 525-533 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  89. Published

    Validation of a fully automated solid‐phase extraction and ultra‐high‐performance liquid chromatography–tandem mass spectrometry method for quantification of 30 pharmaceuticals and metabolites in post‐mortem blood and brain samples

    Nielsen, Marie Katrine Klose, Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, Jul 2018, In: Drug Testing and Analysis. 10, 7, p. 1147-1157

    Research output: Contribution to journal › Journal article › Research › peer-review

  90. Published

    Metabolism of the synthetic cannabinoids AMB-CHMICA and 5C-AKB48 in pooled human hepatocytes and rat hepatocytes analyzed by UHPLC-(IMS)-HR-MSE

    Mardal, Marie, Dalsgaard, Petur Weihe, Qi, B., Mollerup, Christian Brinch, Annaert, P. & Linnet, Kristian, 15 Apr 2018, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1083, p. 189-197 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  91. Published

    Hair analysis in toxicological investigation of drug-facilitated crimes in Denmark over a 8-year period

    Wang, X., Johansen, Sys Stybe, Nielsen, Marie Katrine Klose & Linnet, Kristian, 1 Apr 2018, In: Forensic Science International. 285, p. e1-e12 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  92. Published

    Post-mortem toxicology in young sudden cardiac death victims: A nationwide cohort study

    Bjune, T., Risgaard, B., Kruckow, L., Glinge, C., Ingemann-Hansen, O., Leth, P. M., Linnet, Kristian, Banner, Jytte, Winkel, B. G. & Tfelt-Hansen, Jacob, 1 Apr 2018, In: Europace. 20, 4, p. 614–621

    Research output: Contribution to journal › Journal article › Research › peer-review

  93. Published

    Reference Brain/Blood Concentrations of Citalopram, Duloxetine, Mirtazapine and Sertraline

    Nedahl, Michael, Johansen, Sys Stybe & Linnet, Kristian, 1 Apr 2018, In: Journal of Analytical Toxicology. 42, 3, p. 149-156

    Research output: Contribution to journal › Journal article › Research › peer-review

  94. Published

    Application of a screening method for fentanyl and its analogues using UHPLC-QTOF-MS with data-independent acquisition (DIA) in MSE mode and retrospective analysis of authentic forensic blood samples

    Noble, C., Dalsgaard, Petur Weihe, Johansen, Sys Stybe & Linnet, Kristian, Apr 2018, In: Drug Testing and Analysis. 10, 4, p. 651-662

    Research output: Contribution to journal › Journal article › Research › peer-review

  95. Published

    Post-mortem quetiapine concentrations in hair segments of psychiatric patients - Correlation between hair concentration, dose and concentration in blood

    Günther, K. N., Johansen, Sys Stybe, Nielsen, Marie Katrine Klose, Wicktor, P., Banner, Jytte & Linnet, Kristian, Apr 2018, In: Forensic Science International. 285, p. 58-64 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  96. Published

    Prediction of collision cross section and retention time for broad scope screening in gradient reversed-phase liquid chromatography-ion mobility-high resolution accurate mass spectrometry

    Mollerup, Christian Brinch, Mardal, Marie, Dalsgaard, Petur Weihe, Linnet, Kristian & Barron, L. P., 23 Mar 2018, In: Journal of Chromatography A. 1542, p. 82-88

    Research output: Contribution to journal › Journal article › Research › peer-review

  97. Published

    Metabolism of the synthetic cannabinoid 5F-PY-PICA by human and rat hepatocytes and identification of biliary analytical targets by directional efflux in sandwich-cultured rat hepatocytes using UHPLC-HR-MS/MS

    Mardal, Marie, Annaert, P., Noble, C., Oorts, M. & Linnet, Kristian, 5 Feb 2018, In: Journal of Pharmaceutical and Biomedical Analysis. 149, p. 296-307 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  98. Published

    Driving under the influence of alcohol and drugs in the eastern part of Denmark in 2015 and 2016: Abuse patterns and trends

    Simonsen, Kirsten Wiese, Linnet, Kristian & Rasmussen, Brian Schou, 2018, In: Traffic Injury Prevention. 19, 5, p. 468-475

    Research output: Contribution to journal › Journal article › Research › peer-review

  99. Published

    Statistical Methodologies in Laboratory Medicine: Analytical and Clinical Evaluation of Laboratory Tests

    Linnet, Kristian, Moons, K. G. M. & Boyd, J. C., 2018, Tietz Textbook of Clinical Chemistry and Molecular Diagnostics. 6 ed. Elsevier, p. 10-60.e5

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education › peer-review

  100. 2017
  101. Published

    Metabolism of the synthetic cannabinoids AMB-CHMICA and 5C-AKB48 in rat hepatocytes and pooled human hepatocytes analyzed by UHPLC-ion mobility-qTOF

    Mardal, Marie, Dalsgaard, Petur Weihe, Qi, B., Annaert, P. & Linnet, Kristian, 27 Oct 2017.

    Research output: Contribution to conference › Poster › Research › peer-review

  102. Published

    Advantages of analyzing postmortem brain samples in routine forensic drug screening—case series of three non-natural deaths tested positive for lysergic acid diethylamide (LSD)

    Mardal, Marie, Johansen, Sys Stybe, Thomsen, Ragnar & Linnet, Kristian, Sep 2017, In: Forensic Science International. 278, p. e14-e18

    Research output: Contribution to journal › Journal article › Research › peer-review

  103. Published

    Targeted and non-targeted drug screening in whole blood by UHPLC-TOF-MS with data-independent acquisition

    Mollerup, Christian Brinch, Dalsgaard, Petur Weihe, Mardal, Marie & Linnet, Kristian, Jul 2017, In: Drug Testing and Analysis. 9, 7, p. 1052–1061 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  104. Published

    The significance of sampling time in therapeutic drug monitoring of clozapine

    Jakobsen, M. I., Larsen, J. R., Svensson, C. K., Johansen, Sys Stybe, Linnet, Kristian, Nielsen, J. & Fink-Jensen, Anders, Feb 2017, In: Acta Psychiatrica Scandinavica. 135, 2, p. 159-169 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  105. Published

    Nomenclature for alleles of the human carboxylesterase 1 gene

    INDICES Consortium, I. C., 1 Jan 2017, In: Pharmacogenetics and Genomics. 27, 2, p. 78-80 3 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  106. Published

    Deposition of diazepam and its metabolites in hair following a single dose of diazepam

    Wang, X., Johansen, Sys Stybe, Zhang, Y., Jia, J., Rao, Y., Jiang, F. & Linnet, Kristian, Jan 2017, In: International Journal of Legal Medicine (Print). 131, 1, p. 131-141 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  107. Published

    In vitro studies on flubromazolam metabolism and detection of its metabolites in authentic forensic samples

    Noble, C., Mardal, Marie, Holm, N. B., Johansen, Sys Stybe & Linnet, Kristian, 2017, In: Drug Testing and Analysis. 9, 8, p. 1182–1191

    Research output: Contribution to journal › Journal article › Research › peer-review

  108. Published

    Analytical Profiling of Airplane Wastewater: a New Matrix for Mapping Worldwide Patterns of Drug Use and Abuse

    Mardal, Marie, Aarestrup, F. M., Rasmussen, Brian Schou, Mollerup, Christian Brinch, Dalsgaard, Petur Weihe & Linnet, Kristian, 2017, In: Scandinavian Journal of Forensic Science. 23, 1, p. 7-12

    Research output: Contribution to journal › Journal article › Research › peer-review

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