Michael Bachmann Nielsen

Michael Bachmann Nielsen

Clinical Professor

Member of:

  • Radiology


  1. Published

    Super-Resolution Ultrasound Imaging Can Quantify Alterations in Microbubble Velocities in the Renal Vasculature of Rats

    Andersen, S. B., Taghavi, I., Søgaard, S. B., Hoyos, C. A. V., Nielsen, Michael Bachmann, Jensen, J. A. & Sorensen, Charlotte Mehlin, May 2022, In: Diagnostics. 12, 5, p. 1-15 1111.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Super-Resolution Imaging with Ultrasound for Visualization of the Renal Microvasculature in Rats Before and After Renal Ischemia: A Pilot Study

    Andersen, S. B., Taghavi, I., Hoyos, C. A. V., Søgaard, S. B., Gran, F., Lönn, Lars, Hansen, Kristoffer Lindskov, Jensen, J. A., Nielsen, Michael Bachmann & Sorensen, Charlotte Mehlin, 2020, In: Diagnostics. 10, 11, 862.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Ultrasound Elastography Is Useful for Evaluation of Liver Fibrosis in Children: A Systematic Review

    Andersen, S. B., Ewertsen, C., Carlsen, J. F., Henriksen, B. M. & Nielsen, Michael Bachmann, Oct 2016, In: Journal of Pediatric Gastroenterology and Nutrition. 63, 4, p. 389-99 11 p.

    Research output: Contribution to journalReviewResearchpeer-review

  4. Published

    Super-Resolution Ultrasound Imaging of Rat Kidneys before and after Ischemia-Reperfusion

    Andersen, S. B., Hoyos, C. A. V., Taghavi, I., Gran, F., Hansen, Kristoffer Lindskov, Sorensen, Charlotte Mehlin, Jensen, J. A. & Nielsen, Michael Bachmann, 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE, p. 1169-1172 4 p. 8926190. (IEEE International Ultrasonics Symposium, IUS, Vol. 2019-October).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  5. Published

    Microvascular Imaging with Super-Resolution Ultrasound

    Andersen, S. B., Sorensen, Charlotte Mehlin, Jensen, J. A. & Nielsen, Michael Bachmann, 2022, In: Ultraschall in der Medizin. 43, 6, p. 543-547

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Evaluation of 2D super-resolution ultrasound imaging of the rat renal vasculature using ex vivo micro-computed tomography

    Andersen, S. B., Taghavi, I., Kjer, H. M., Søgaard, S. B., Gundlach, C., Dahl, V. A., Nielsen, Michael Bachmann, Dahl, A. B., Jensen, J. A. & Sorensen, Charlotte Mehlin, 2021, In: Scientific Reports. 11, 13 p., 24335.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Anvendelse af UL-kontraststoffer til vurdering af mammatumorers vaskularisering.

    Bang, N. & Nielsen, Michael Bachmann, 13 Aug 2001, In: Ugeskrift for Laeger. 163, 33, p. 4374-4376 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Hepatic vein transit time of an ultrasound contrast agent: Simplified procedure using pulse inversion imaging

    Bang, N., Nielsen, Michael Bachmann, Rasmussen, A. N., Osterhammel, P. A. & Pedersen, J. F., 2001, In: British Journal of Radiology. 74, 884, p. 752-755 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Månedens billede.

    Bang, N., Vejborg, I. M. & Nielsen, Michael Bachmann, 23 Oct 2000, In: Ugeskrift for Laeger. 162, 43, p. 5787 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Transit-time analysis of contrast agent in the liver: Advantages of contrast harmonic imaging compared with spectral Doppler quantification

    Bang, N. & Nielsen, Michael Bachmann, 2000, In: Ultrasound in Medicine and Biology. 26, SUPPL. 2, p. A140

    Research output: Contribution to journalConference articleResearchpeer-review

  11. Published

    Clinical report: Contrast enhancement of tumor perfusion as a guidance for biopsy

    Bang, N., Nielsen, Michael Bachmann, Vejborg, I. & Mellon Mogensen, A., 1 Dec 2000, In: European Journal of Ultrasound. 12, 2, p. 159-161 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Ultralydskanning er førstevalg ved mistanke om kronisk venesygdom i underekstremiteterne

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Strandberg, C., Lönn, Lars, Jensen, J. A., Nielsen, Michael Bachmann & Bækgaard, N., 31 Oct 2016, In: Ugeskrift for Laeger. 178, 44, p. 1-6 6 p., V05160380.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Blood flow velocity in the popliteal vein using transverse oscillation ultrasound

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Brandt, A. H., Holbek, S., Lönn, Lars, Strandberg, C., Bækgaard, N., Nielsen, Michael Bachmann & Jensen, J. A., 2016, Medical Imaging 2016: Ultrasonic Imaging and Tomography. Heyde, B., Heyde, B. & Duric, N. (eds.). SPIE, 979003. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9790).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  14. Published

    Respiratory variability of peak velocities in the common femoral vein estimated with vector flow imaging and Doppler ultrasound

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Brandt, A. H., Moshavegh, R., Forman, Julie Lyng, Føgh, P., Klitfod, L., Bækgaard, N., Lönn, Lars, Nielsen, Michael Bachmann & Jensen, J. A., Sep 2018, In: Ultrasound in Medicine & Biology. 44, 9, p. 1941-1950 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Ultralydskanning er førstevalg ved mistanke om kronisk venesygdom i underekstremiteterne

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Strandberg, C., Lönn, Lars, Jensen, J. A., Nielsen, Michael Bachmann & Bækgaard, N., 2018, In: Ugeskrift for Laeger. 180, 4, p. 321-325 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Blood flow velocity in the popliteal vein using transverse oscillation ultrasound

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Brandt, A. H., Holbek, S., Lönn, Lars, Strandberg, C., Bækgaard, N., Nielsen, Michael Bachmann & Jensen, J. A., 2016, Medical Imaging 2016: Ultrasonic Imaging and Tomography. Heyde, B., Heyde, B. & Duric, N. (eds.). SPIE, 979003. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9790).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  17. Published

    Evaluation of Peak Reflux Velocities with Vector Flow Imaging and Spectral Doppler Ultrasound in Varicose Veins

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Brandt, A., Moshavegh, R., Forman, Julie Lyng, Føgh, P., Klitfod, L., Bækgaard, N., Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, 2018, In: Ultrasound International Open. 4, 3, p. E91-E98 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Vector and Doppler Ultrasound Velocities Evaluated in a Flow Phantom and the Femoropopliteal Vein

    Bechsgaard, T., Hansen, Kristoffer Lindskov, Brandt, A. H., Holbek, S., Forman, Julie Lyng, Strandberg, C., Lönn, Lars, Bækgaard, N., Jensen, J. A. & Nielsen, Michael Bachmann, Oct 2017, In: Ultrasound in Medicine and Biology. 43, 10, p. 2477-2487

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Radiological patterns of primary graft dysfunction after lung transplantation evaluated by 64-multi-slice computed tomography: a descriptive study

    Belmaati, E. O., Steffensen, I., Jensen, C. V., Kofoed, Klaus Fuglsang, Mortensen, Jann, Nielsen, Michael Bachmann & Iversen, M., 2012, In: Interactive Cardiovascular and Thoracic Surgery. 14, 6, p. 785-91 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Scintigraphy at 3 months after single lung transplantation and observations of primary graft dysfunction and lung function

    Belmaati, E. O., Iversen, M., Kofoed, Klaus Fuglsang, Nielsen, Michael Bachmann & Mortensen, Jann, 2012, In: Interactive Cardiovascular and Thoracic Surgery. 14, 6, p. 792-6 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Associations Between Abnormal Ultrasound Color Doppler Measures and Pain Symptoms In Badminton Players During a Season: A Prospective Cohort Study

    Boesen, A. P., Boesen, M. I., Torp-Pedersen, S., Christensen, R., Ellegaard, K., Bliddal, Henning, Boesen, L., Per, H., Nielsen, Michael Bachmann, Hartkopp, A. & Langberg, Henning, May 2012, In: Medicine and Science in Sports and Exercise. 44, p. 701-702

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Associations between abnormal ultrasound color Doppler measures and tendon pain symptoms in badminton players during a season: a prospective cohort study

    Boesen, A. P., Boesen, M. I., Torp-Pedersen, S., Christensen, R., Boesen, L., Hölmich, Per, Nielsen, Michael Bachmann, Koenig, M. J., Hartkopp, A., Ellegaard, K., Bliddal, Henning & Langberg, Henning, 2012, In: American Journal of Sports Medicine. 40, 3, p. 548-555 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Ultrasound guided electrocoagulation in patients with chronic non-insertional Achilles tendinopathy: a pilot study

    Boesen, M. I., Torp-Pedersen, S., Koenig, M. J., Christensen, R., Langberg, Henning, Hölmich, Per, Nielsen, Michael Bachmann & Bliddal, Henning, 2006, In: British Journal of Sports Medicine. 40, 9, p. 761-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Transverse oscillation vector flow imaging for transthoracic echocardiography

    Bradway, D. P., Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., 2015, Medical Imaging 2015: Ultrasonic Imaging and Tomography. Duric, N. & Bosch, J. G. (eds.). SPIE, 941902. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9419).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  25. Published

    The Copenhagen Standardised MRI protocol to assess the pubic symphysis and adductor regions of athletes: outline and intratester and intertester reliability

    Branci, S., Thorborg, Kristian, Bech, B. H., Boesen, Mikael Ploug, Magnussen, E., Court-Payen, M., Nielsen, Michael Bachmann & Hölmich, Per, May 2015, In: British Journal of Sports Medicine. 49, 10, p. 692-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Radiological findings in symphyseal and adductor-related groin pain in athletes: a critical review of the literature

    Branci, S., Thorborg, K., Nielsen, Michael Bachmann & Hölmich, P., 2013, In: British Journal of Sports Medicine.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    MRI findings in soccer players with long-standing adductor-related groin pain and asymptomatic controls

    Branci, S., Thorborg, Kristian, Bech, B. H., Boesen, Mikael Ploug, Nielsen, Michael Bachmann & Hölmich, Per, May 2015, In: British Journal of Sports Medicine. 49, 10, p. 681-91 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Surveillance of hemodialysis vascular access with ultrasound vector flow imaging

    Brandt, A. H., Olesen, J. B., Hansen, Kristoffer Lindskov, Rix, M., Jensen, J. A. & Nielsen, Michael Bachmann, 2015, Medical Imaging 2015: Ultrasonic Imaging and Tomography. Duric, N. & Bosch, J. G. (eds.). SPIE, 94190U. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9419).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  29. Published

    Vector Concentration used for Stenosis Assessment in the Carotid Artery before and after Carotid Stenting

    Brandt, A. H., Nguyen, T. Q., Gutte, H., Holtmannspotter, M., Moshavegh, R., Jensen, J. A., Nielsen, Michael Bachmann & Hansen, Kristoffer Lindskov, 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE, p. 348-351 (IEEE International Ultrasonics Symposium, IUS, Vol. 2019-October).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  30. Published

    Vector Flow Imaging Compared with Pulse Wave Doppler for Estimation of Peak Velocity in the Portal Vein

    Brandt, A. H., Moshavegh, R., Hansen, Kristoffer Lindskov, Bechsgaard, T., Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, 2018, In: Ultrasound in Medicine & Biology. 44, 3, p. 593-601

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Clinical evaluation of Synthetic Aperture Sequential Beamforming and Tissue Harmonic Imaging

    Brandt, A. H., Hemmsen, M. C., Hansen, P. M., Hansen, K. L., Lange, Theis, Jensen, J. A. & Nielsen, Michael Bachmann, 20 Oct 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society Press, p. 1312-1315 4 p. 6931774. (IEEE International Ultrasonics Symposium, IUS).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  32. Published

    Clinical Evaluation of Synthetic Aperture Harmonic Imaging for Scanning Focal Malignant Liver Lesions

    Brandt, A. H., Hemmsen, M. C., Hansen, P. M., Madsen, S. S., Krohn, P. S., Lange, Theis, Hansen, K. L., Jensen, J. A. & Nielsen, Michael Bachmann, Sep 2015, In: Ultrasound in Medicine & Biology. 41, 9, p. 2368-2375 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Common carotid artery volume flow: A comparison study between ultrasound vector flow imaging and phase contrast magnetic resonance imaging

    Brandt, A. H., Olesen, J. B., Moshavegh, R., Jensen, J. A., Nielsen, Michael Bachmann & Hansen, Kristoffer Lindskov, 2021, In: Neurology International. 13, 3, p. 269-278 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    A Comparison Study of Vector Velocity, Spectral Doppler and Magnetic Resonance of Blood Flow in the Common Carotid Artery

    Brandt, A. H., Hansen, Kristoffer Lindskov, tds797, tds797, Holbek, S., Olesen, J. B., Moshavegh, R., Thomsen, C., Jensen, J. A. & Nielsen, Michael Bachmann, 2018, In: Ultrasound in Medicine & Biology. 44, 8, p. 1751-1761

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Carotid stenosis assessment with vector concentration before and after stenting

    Brandt, A. H., Nguyen, T. Q., Gutte, H., Carlsen, J. F., Moshavegh, R., Jensen, J. A., Nielsen, Michael Bachmann & Hansen, Kristoffer Lindskov, 2020, In: Diagnostics. 10, 6, 420.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Velocity estimation of the main portal vein with Transverse Oscillation

    Brandt, A. H., Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., 13 Nov 2015, 2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc., 7329104. (2015 IEEE International Ultrasonics Symposium, IUS 2015).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  37. Published

    Reliability and normative values of the foot line test: a technique to assess foot posture

    Brushøj, C., Langberg, Henning, Larsen, K., Nielsen, Michael Bachmann & Hölmich, Per, 2007, In: Journal of Orthopaedic and Sports Physical Therapy. 37, 11, p. 703-7 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    EFSUMB statement on medical student education in ultrasound [short version]: short version

    Cantisani, V., Dietrich, C. F., Badea, R., Dudea, S., Prosch, H., Rodrigues-Cerezo, E., Nuernberg, D., Serra, A. L., Sidhu, P. S., Radzina, M., Piscaglia, F., Nielsen, Michael Bachmann, Calliada, F. & Gilja, O. H., 2016, In: Ultraschall in der Medizin. 37, 1, p. 100-2 3 p.

    Research output: Contribution to journalComment/debateResearch

  39. Published

    EFSUMB Statement on Medical Student Education in Ultrasound [long version]

    Cantisani, V., Dietrich, C. F., Badea, R., Dudea, S., Prosch, H., Rodrigues-Cerezo, E., Nuernberg, D., Serra, A. L., Sidhu, P. S., Radzina, M., Piscaglia, F., Nielsen, Michael Bachmann, Ewertsen, C., Săftoiu, A., Calliada, F. & Gilja, O. H., Mar 2016, In: Ultrasound International Open. 2, 1, p. E2-E7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Multiparametric Ultrasound of Thyroid Nodules: Where Do We Stand?

    Cantisani, V., D'Ambrosio, F. & Nielsen, Michael Bachmann, 2017, In: Ultraschall in der Medizin. 38, 4, p. 357-359

    Research output: Contribution to journalEditorialResearch

  41. Published

    Ultrasound Elastography in Breast Cancer Diagnosis

    Carlsen, J., Ewertsen, C., Sletting, S., Vejborg, I., Schäfer, F. K. W., Cosgrove, D. & Nielsen, Michael Bachmann, Dec 2015, In: Ultraschall in der Medizin. 36, 6, p. 550-62; quiz 563-5

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Strain Elastography Ultrasound: An Overview with Emphasis on Breast Cancer Diagnosis

    Carlsen, J. F., Ewertsen, C., Lönn, Lars & Nielsen, Michael Bachmann, Mar 2013, In: Diagnostics. 3, 1, p. 117-125 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Accuracy of Visual Scoring and Semi-Quantification of Ultrasound Strain Elastography: A Phantom Study

    Carlsen, J. F., Ewertsen, C., Săftoiu, A., Lönn, Lars & Nielsen, Michael Bachmann, 2014, In: P L o S One. 9, 2, p. 1-8 8 p., e88699.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    A comparative study of strain and shear-wave elastography in an elasticity phantom

    Carlsen, J. F., Pedersen, M. R., Ewertsen, C., Saftoiu, A., Lönn, Lars, Rafaelsen, S. R. & Nielsen, Michael Bachmann, Mar 2015, In: American Journal of Roentgenology. 204, 3, p. W236-42 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Elastografie in der Brustbildgebung

    Carlsen, Jonathan Frederik, Hansen, Kristoffer Lindskov, tds797, tds797 & Nielsen, Michael Bachmann, 2019, In: Ultraschall in der Medizin. 40, 6, p. 688-691 4 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  46. Published

    Strain histograms are equal to strain ratios in predicting malignancy in breast tumours

    Carlsen, J. F., tds797, tds797, Sletting, S., Talman, M. L., Vejborg, I. & Nielsen, Michael Bachmann, Oct 2017, In: PLOS ONE. 12, 10, 12 p., e0186230.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Detection rate of periintestinal lymph nodes: An in vitro study comparing 3-D sonography and histology

    Christensen, A. F., Bourke, J. L., Nielsen, Michael Bachmann, Møller, H., Svendsen, Lars Bo, Mogensen, A. M. & Vainer, B., Aug 2006, In: Ultraschall in der Medizin. 27, 4, p. 360-363 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Ultrasound-guided drainage of breast abscesses: Results in 151 patients

    Christensen, A. F., Al-Suliman, N., Nielsen, K. R., Vejborg, I., Severinsen, N., Christensen, Hanne Krarup & Nielsen, Michael Bachmann, Mar 2005, In: British Journal of Radiology. 78, 927, p. 186-188 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Three-Dimensional Anal Endosonography May Improve Staging of Anal Cancer Compared with Two-Dimensional Endosonography

    Christensen, A. F., Nielsen, Michael Bachmann, Engelholm, S. A., Roed, H., Svendsen, Lars Bo & Christensen, Hanne Krarup, Mar 2004, In: Diseases of the Colon and Rectum. 47, 3, p. 341-345 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Three-dimensional anal endosonography may improve detection of recurrent anal cancer

    Christensen, A. F., Nielsen, Michael Bachmann, Svendsen, Lars Bo & Engelholm, S. A., Oct 2006, In: Diseases of the Colon and Rectum. 49, 10, p. 1527-1532 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Three-dimensional anal endosonography may improve diagnostic confidence of detecting damage to the anal sphincter complex

    Christensen, A. F., Nyhuus, B., Nielsen, Michael Bachmann & Christensen, Hanne Krarup, Apr 2005, In: British Journal of Radiology. 78, 928, p. 308-311 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Causes and Risk Factors of Pediatric Spontaneous Intracranial Hemorrhage — A Systematic Review

    Ciochon, U. M., Bindslev, J. B. B., Høi-Hansen, Christina Engel, Truelsen, Thomas Clement, Larsen, V. A., Nielsen, Michael Bachmann & Hansen, Adam Espe, 2022, In: Diagnostics. 12, 6, 12 p., 1459.

    Research output: Contribution to journalReviewResearchpeer-review

  53. Published

    Preoperative embolization in surgical treatment of spinal metastases: single-blind, randomized controlled clinical trial of efficacy in decreasing intraoperative blood loss

    Clausen, C., Dahl, Benny, Frevert, S. C., Hansen, L. V., Nielsen, Michael Bachmann & Lönn, Lars, Mar 2015, In: Journal of Vascular and Interventional Radiology. 26, 3, p. 402-12.e1 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Inter- and intra-rater agreement in the assessment of the vascularity of spinal metastases using digital subtraction angiography tumor blush

    Clausen, C., Dahl, Benny, Frevert, S. C., Forman, Julie Lyng, Nielsen, Michael Bachmann & Lönn, Lars, Jun 2017, In: Acta Radiologica. 58, 6, p. 734-739 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Perioperative blood transfusion does not decrease survival after surgical treatment of spinal metastases

    Clausen, C., Lönn, Lars, Morgen, S. S., Nielsen, Michael Bachmann, Frevert, S. C., Johansson, P. I. & Dahl, Benny, Aug 2014, In: European Spine Journal. 23, 8, p. 1791-1796 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Can strain elastography predict malignancy of soft tissue tumors in a tertiary sarcoma center?

    Cohen, J., Riishede, I., Carlsen, Jonathan Frederik, Lambine, T. L., Dam, M. S., Petersen, Michael Mørk, Nielsen, Michael Bachmann & tds797, tds797, 2020, In: Diagnostics. 10, 3, 148.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Frequency and Effect of Access-Related Vascular Injury and Subsequent Vascular Intervention After Transcatheter Aortic Valve Replacement

    Dencker, D., Taudorf, M., Luk, N. H. V., Nielsen, Michael Bachmann, Kofoed, Klaus Fuglsang, Schroeder, T. V., Søndergaard, Lars, Lönn, Lars & De Backer, O., 15 Oct 2016, In: American Journal of Cardiology. 118, 8, p. 1244-1250 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Portable Vector Flow Imaging Compared With Spectral Doppler Ultrasonography

    Di Ianni, T., Hansen, Kristoffer Lindskov, Villagomez Hoyos, C. A., Moshavegh, R., Nielsen, Michael Bachmann & Jensen, J. A., Mar 2019, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 66, 3, p. 453-462 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    A Vector Flow Imaging Method for Portable Ultrasound Using Synthetic Aperture Sequential Beamforming

    Di Ianni, T., Villagomez Hoyos, C. A., tds797, tds797, Kjeldsen, T. K., Mosegaard, J., Nielsen, Michael Bachmann & Jensen, J. A., 2017, In: I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 64, 11, p. 1655-1665

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    High-frame-rate imaging of a carotid bifurcation using a low-complexity velocity estimation approach

    Di Ianni, T., Hoyos, C. A. V., tds797, tds797, Nielsen, Michael Bachmann & Jensen, J. A., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8092616. (IEEE International Ultrasonics Symposium, IUS).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  61. Published

    High-frame-rate imaging of a carotid bifurcation using a low-complexity velocity estimation approach

    Di Ianni, T., Hoyos, C. A. V., tds797, tds797, Nielsen, Michael Bachmann & Jensen, J. A., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8091830. (IEEE International Ultrasonics Symposium, IUS).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  62. Published

    Besteht ein Bedarf an neuen Darstellungsmethoden zur Lymphknoten Beurteilung?

    Dietrich, C. F., Ponnudurai, R. & Nielsen, Michael Bachmann, 2012, In: Ultraschall in der Medizin. 33, 5, p. 411-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    How to perform Contrast-Enhanced Ultrasound (CEUS)

    Dietrich, C. F., Averkiou, M., Nielsen, M. B., Barr, R. G., Burns, P. N., Calliada, F., Cantisani, V., Choi, B., Chammas, M. C., Clevert, D-A., Claudon, M., Correas, J-M., Cui, X-W., Cosgrove, D., D'Onofrio, M., Dong, Y., Eisenbrey, J., Fontanilla, T., Gilja, O. H., Ignee, A. & 23 others, Jenssen, C., Kono, Y., Kudo, M., Lassau, N., Lyshchik, A., Franca Meloni, M., Moriyasu, F., Nolsøe, Christian, Piscaglia, F., Radzina, M., Saftoiu, A., Sidhu, P. S., Sporea, I., Schreiber-Dietrich, D., Sirlin, C. B., Stanczak, M., Weskott, H., Wilson, S. R., Willmann, J. K., Kim, T. K., Jang, H., Vezeridis, A. & Westerway, S., 2018, In: Ultrasound International Open. 4, 1, p. E2-E15

    Research output: Contribution to journalReviewResearchpeer-review

  64. Published

    The ultrasound use of simulators, current view, and perspectives: Requirements and technical aspects (WFUMB state of the art paper)

    Dietrich, C. F., Lucius, C., Nielsen, Michael Bachmann, Burmester, E., Westerway, S. C., Chu, C. Y., Condous, G., Cui, X. W., Dong, Y., Harrison, G., Koch, J., Kraus, B., Nolsøe, Christian, Nayahangan, L. J., Pedersen, M. R. V., Saftoiu, A., Savitsky, E. & Blaivas, M., 2023, In: Endoscopic Ultrasound. 12, 1, p. 38-49 12 p.

    Research output: Contribution to journalReviewResearchpeer-review

  65. Published

    Ultrasonic colour Doppler imaging

    Evans, D. H., Jensen, J. A. & Nielsen, Michael Bachmann, 2011, In: Interface Focus. 1, 4, p. 490-502 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Freehand biopsy guided by electromagnetic needle tracking: a phantom study

    tds797, tds797, Nielsen, M. K. R. & Nielsen, Michael Bachmann, 2011, In: Ultraschall in der Medizin. 32, 6, p. 614-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Comparison of two co-registration methods for real-time ultrasonography fused with MRI: a phantom study

    tds797, tds797, Ellegaard, K., Boesen, M., Torp-Pedersen, S. & Nielsen, Michael Bachmann, 1 Jun 2010, In: Ultraschall in der Medizin. 31, 3, p. 296-301 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Biopsy guided by real-time sonography fused with MRI: a phantom study

    tds797, tds797, Grossjohann, Hanne Sønder, Nielsen, Marie Kristina Rue, Torp-Pedersen, S. & Nielsen, Michael Bachmann, 2008, In: American Journal of Roentgenology. 190, 6, p. 1671-1674 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Image fusion involving ultrasound.

    tds797, tds797, Grossjohann, Hanne Sønder & Nielsen, Michael Bachmann, Apr 2006, In: Ultraschall in der Medizin (Stuttgart, Germany : 1980). 27, 2, p. 128-129 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Improving Accuracy for Image Fusion in Abdominal Ultrasonography

    tds797, tds797, Hansen, K. L., Henriksen, B. M. & Nielsen, Michael Bachmann, 2012, In: Diagnostics. p. 34-41

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Evaluation of healthy muscle tissue by strain and shear wave elastography - Dependency on depth and ROI position in relation to underlying bone

    Ewertsen, C., Carlsen, J. F., Riishede Christiansen, I., Jensen, J. A. & Nielsen, Michael Bachmann, Sep 2016, In: Ultrasonics. 71, p. 127-133 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Billeddiagnostiske aspekter ved damage control-kirurgi

    tds797, tds797, Hansen, K. L. & Nielsen, Michael Bachmann, 2011, In: Ugeskrift for Laeger. 173, 18, p. 1267-70 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Coded ultrasound for blood flow estimation using subband processing

    Gran, F., Udesen, J., Jensen, J. A. & Nielsen, Michael Bachmann, 2008, In: IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 55, 10, p. 2211-2220 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Preliminary in-vivo results for spatially coded synthetic transmit aperture ultrasound based on frequency division

    Gran, F., Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., 2006, 2006 IEEE International Ultrasonics Symposium, IUS. Institute of Electrical and Electronics Engineers Inc., p. 1087-1090 4 p. 4152135. (Proceedings - IEEE Ultrasonics Symposium, Vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  75. Published

    Coded ultrasound for blood flow estimation using subband processing

    Gran, F., Udesen, J., Nielsen, Michael Bachmann & Jensen, J. A., 2007, Medical Imaging 2007: Ultrasonic Imaging and Signal Processing. 651309. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 6513).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  76. Published

    Durch einsatz von ultraschallkontrastmitteln: Biopsien nekrotischer bezirke vermeiden

    Grossjohann, Hanne Sønder & Nielsen, Michael Bachmann, Feb 2006, In: Ultraschall in der Medizin. 27, 1, p. 2-3 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Usefulness of contrast-enhanced transabdominal ultrasound for tumor classification and tumor staging in the pancreatic head

    Grossjohann, H. S., Rappeport, E. D., Jensen, C. V., Svendsen, Lars Bo, Hillingsø, Jens Georg, Hansen, C. P. & Nielsen, Michael Bachmann, 1 Aug 2010, In: Scandinavian Journal of Gastroenterology. 45, 7-8, p. 917-24 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Intra-/Interobserver Agreement of Enhancement Pattern for Pancreatic Head Lesions Using Contrast-Enhanced Ultrasound: According to EFSUMB Guidelines

    Grossjohann, H. S., tds797, tds797, Svendsen, Lars Bo & Nielsen, Michael Bachmann, 2012, In: Diagnostics. 2, 2, p. 2-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Four-dimensional flow MRI of abdominal veins: A systematic review

    Haarbye, S. O., Nielsen, Michael Bachmann, Hansen, Adam Espe & Lauridsen, C. A., 2021, In: Diagnostics. 11, 5, 14 p., 767.

    Research output: Contribution to journalReviewResearchpeer-review

  80. Published

    In-vivo examples of flow patterns with the fast vector velocity ultrasound method

    Hansen, K. L., Udesen, J., Gran, F., Jensen, J. A. & Nielsen, Michael Bachmann, 2009, In: Ultraschall in der Medizin. 30, 5, p. 471-7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Aortic Valve Stenosis Increases Helical Flow and Flow Complexity: A Study of Intra-Operative Cardiac Vector Flow Imaging

    Hansen, Kristoffer Lindskov, Møller-Sørensen, H., Kjaergaard, J., Jensen, M. B., Jensen, J. A. & Nielsen, Michael Bachmann, 2017, In: Ultrasound in Medicine & Biology. 43, 8, p. 1607-1617

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Dopplerultralydskanning af abdomen

    Hansen, K. L., Pedersen, M. M., Jensen, J. A. & Nielsen, Michael Bachmann, 2011, In: Ugeskrift for Laeger. 173, 47, p. 3016-9 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    Vector Flow Imaging Compared with Digital Subtraction Angiography for Stenosis Assessment in the Superficial Femoral Artery - A Study of Vector Concentration, Velocity Ratio and Stenosis Degree Percentage

    Hansen, Kristoffer Lindskov, Hansen, P. M., tds797, tds797, Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, 2019, In: Ultrasound International Open. 5, 2, p. E53-E59 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Intra-Operative Vector Flow Imaging Using Ultrasound of the Ascending Aorta among 40 Patients with Normal, Stenotic and Replaced Aortic Valves

    Hansen, K. L., Møller-Sørensen, H., Kjaergaard, J., Jensen, M. B., Lund, J. T., Pedersen, M. M., Lange, Theis, Jensen, J. A. & Nielsen, Michael Bachmann, Oct 2016, In: Ultrasound in Medicine & Biology. 42, 10, p. 2414-2422 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Vector Flow Imaging Compared with Conventional Doppler Ultrasound and Thermodilution for Estimation of Blood Flow in the Ascending Aorta

    Hansen, Kristoffer Lindskov, Møller-Sørensen, H., Kjaergaard, J., Jensen, M. B., Lund, J. T., Pedersen, M. M., Olesen, J. B., Jensen, J. A. & Nielsen, Michael Bachmann, 1 Jan 2017, In: Ultrasonic Imaging. 39, 1, p. 3-18 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Pediatric Transthoracic Cardiac Vector Flow Imaging

    Hansen, Kristoffer Lindskov, Juul, K., Møller-Sørensen, H., Nilsson, J. C., Jensen, J. A. & Nielsen, Michael Bachmann, 2019, In: Ultrasound International Open. 5, 1, p. E20-E26

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Intraoperative vector flow imaging of the heart

    Hansen, Kristoffer Lindskov, Moller-Sorensen, H., Pedersen, M. M., Kjærgaard, Jesper, Nilsson, J. C., Lund, Jens, Nielsen, Michael Bachmann & Jensen, J. A., 2013, 2013 IEEE International Ultrasonics Symposium, IUS 2013. p. 1745-1748 4 p. 6725113. (IEEE International Ultrasonics Symposium, IUS).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  88. Published

    In-vivo validation of fast spectral velocity estimation techniques

    Hansen, K. L., Gran, F., Pedersen, M. M., Holfort, I. K., Jensen, J. A. & Nielsen, Michael Bachmann, 1 Jan 2010, In: Ultrasonics. 50, 1, p. 52-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Flow Changes After Biological and Mechanical Aortic Valve Implantation Measured with VFI

    Hansen, Kristoffer Lindskov, Moller-sorensen, H., Kjaergaard, J., Nguyen, T., Jensen, J. A. & Nielsen, Michael Bachmann, 2018, 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, p. 1 4 p. 18326622. (IEEE International Ultrasonics Symposium Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  90. Published

    Vector Flow Imaging of the Ascending Aorta in Patients with Tricuspid and Bicuspid Aortic Valve Stenosis Treated with Biological and Mechanical Implants

    Hansen, Kristoffer Lindskov, Møller-Sørensen, H., Kjaergaard, J., Jensen, J. A. & Nielsen, Michael Bachmann, Jan 2020, In: Ultrasound in Medicine and Biology. 46, 1, p. 64-72

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    First report on intraoperative vector flow imaging of the heart among patients with healthy and diseased aortic valves

    Hansen, Kristoffer Lindskov, Møller-Sørensen, H., Pedersen, M. M., Hansen, P. M., Kjærgaard, Jesper, Lund, Jens, Nilsson, J. C., Jensen, J. A. & Nielsen, Michael Bachmann, 1 Feb 2015, In: Ultrasonics. 56, p. 243-250 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Vector velocity estimation of blood flow: A new application in medical ultrasound

    Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., Nov 2017, In: Ultrasound. 25, 4, p. 189-199 11 p.

    Research output: Contribution to journalReviewResearchpeer-review

  93. Published

    Analysis of Systolic Backflow and Secondary Helical Blood Flow in the Ascending Aorta Using Vector Flow Imaging

    Hansen, Kristoffer Lindskov, Møller-Sørensen, H., Kjaergaard, J., Jensen, M. B., Teglgaard Lund, J., Pedersen, M. M., Lange, Theis, Arendt Jensen, J. & Nielsen, Michael Bachmann, Apr 2016, In: Ultrasound in Medicine & Biology. 42, 4, p. 899-908 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Computed Tomography (CT) Perfusion in Abdominal Cancer: Technical Aspects

    Hansen, M. L., Norling, R., Lauridsen, C., Fallentin, E. M., Jensen, L. B., Kofoed, Klaus Fuglsang, Svendsen, Lars Bo & Nielsen, Michael Bachmann, 2013, In: Diagnostics. 3, p. 261-270 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Clinical Evaluation of Synthetic Aperture Sequential Beamforming Ultrasound in Patients with Liver Tumors

    Hansen, P. M., Hemmsen, M., Brandt, A., Rasmussen, J., Lange, Theis, Krohn, P. S., Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, Dec 2014, In: Ultrasound in Medicine & Biology. 40, 12, p. 2805–2810 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Volume flow in arteriovenous fistulas using vector velocity ultrasound

    Hansen, P. M., Olesen, J. B., Pihl, M. J., Lange, Theis, Heerwagen, S., Pedersen, M. M., Rix, M., Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, Nov 2014, In: Ultrasound in Medicine & Biology. 40, 11, p. 2707-2714 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Atherosclerotic Lesions in the Superficial Femoral Artery (SFA) Characterized with Velocity Ratios using Vector Velocity Ultrasound

    Hansen, P. M., Hansen, Kristoffer Lindskov, Pedersen, M. M., Lange, Theis, Lönn, Lars, Jensen, J. A. & Nielsen, Michael Bachmann, 2018, In: Ultrasound International Open. 4, 3, p. E79-E84

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Sonographic measurement of the thymus in infants

    Hasselbalch, Hans Carl, Nielsen, Michael Bachmann, Jeppesen, Dorthe Lisbeth, Pedersen, J. F. & Karkov, J., 1996, In: European Radiology. 6, 5, p. 700-703 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Sonographic measurement of thymic size in healthy neonates: Relation to clinical variables

    Hasselbalch, H., Jeppesen, Dorthe Lisbeth, Ersbøll, A. K., Lisse, I. M. & Nielsen, Michael Bachmann, Jan 1997, In: Acta Radiologica. 38, 1, p. 95-98 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    The thymic size in children: A preliminary sonographic study

    Hasselbalch, H., Nielsen, Michael Bachmann & Fog Pedersen, J., Oct 1997, In: European Journal of Ultrasound. 6, 2, p. 117-119 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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