Barbara Malene Bjerregaard Fischer

Barbara Malene Bjerregaard Fischer

Clinical Professor

Member of:

  • Clinical Physiology and Nuclear Medicine


  1. 2021
  2. Published

    18F-FLT-PET/CT adds value to 18F-FDG-PET/CT for diagnosing relapse after definitive radiotherapy in patients with lung cancer. Results of a prospective clinical trial

    Christensen, T. N., Langer, Seppo W., Persson, Gitte F., Larsen, Klaus Richter, Loft, A., Amtoft, A. G., Berthelsen, A. K., Johannesen, H. H., Keller, S. H., Kjær, Andreas & Fischer, Barbara Malene Bjerregaard, 2021, In: The Journal of Nuclear Medicine. 62, 5, p. 628-635 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Prognostic Value of 18F-FDG-PET Parameters in Patients with Small Cell Lung Cancer: A Meta-Analysis and Review of Current Literature

    Christensen, T. N., Andersen, Per Kragh, Langer, Seppo W. & Fischer, Barbara Malene Bjerregaard, 26 Jan 2021, In: Diagnostics. 11, 2, 24 p., 174.

    Research output: Contribution to journalReviewResearchpeer-review

  4. Published

    Prognostic value of18 f–fdg–pet parameters in patients with small cell lung cancer: A meta-analysis and review of current literature

    Christensen, T. N., Andersen, Per Kragh, Langer, Seppo W. & Fischer, Barbara Malene Bjerregaard, 2021, In: Diagnostics. 11, 2, 24 p., 174.

    Research output: Contribution to journalReviewResearchpeer-review

  5. Published

    Artificial Intelligence for the Characterization of Pulmonary Nodules, Lung Tumors and Mediastinal Nodes on PET/CT

    Krarup, M. M. K., Krokos, G., Subesinghe, M., Nair, A. & Fischer, Barbara Malene Bjerregaard, 2021, In: Seminars in Nuclear Medicine. 51, 2, p. 143-156

    Research output: Contribution to journalReviewResearchpeer-review

  6. Published

    Robustness and Generalizability of Deep Learning Synthetic Computed Tomography for Positron Emission Tomography/Magnetic Resonance Imaging–Based Radiation Therapy Planning of Patients With Head and Neck Cancer

    Olin, A. B., Thomas, C., Hansen, Adam Espe, Rasmussen, J. H., Krokos, G., Urbano, T. G., Michaelidou, A., Jakoby, B., Ladefoged, C. N., Berthelsen, A. K., Håkansson, K., Vogelius, Ivan R. , Specht, Lena, Barrington, S. F., Andersen, Flemming Littrup & Fischer, Barbara Malene Bjerregaard, 2021, In: Advances in Radiation Oncology. 6, 6, 100762.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Intratumor heterogeneity is biomarker specific and challenges the association with heterogeneity in multimodal functional imaging in head and neck squamous cell carcinoma

    Rasmussen, J. H., Olin, A. B., Lelkaitis, G., Hansen, Adam Espe, Andersen, Flemming Littrup, Johannesen, H. H., Kjær, Andreas, Fischer, Barbara Malene Bjerregaard, Specht, Lena, Bentzen, S. M., von Buchwald, Christian, Wessel, Irene & Vogelius, Ivan R. , Jun 2021, In: European Journal of Radiology. 139, 8 p., 109668.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2020
  9. Published

    18F-fluorothymidine (FLT)-PET and diffusion-weighted MRI for early response evaluation in patients with small cell lung cancer: a pilot study

    Christensen, T. N., Langer, Seppo W., Villumsen, K. E., Johannesen, H. H., Löfgren, J., Keller, S. H., Hansen, Adam Espe, Kjær, Andreas & Fischer, Barbara Malene Bjerregaard, Dec 2020, In: European Journal of Hybrid Imaging - EJNMMI Multimodality Journal. 4, 1, 20 p., 2.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Combined dual energy and iterative metal artefact reduction for PET/CT in head and neck cancer

    Kovacs, D. G., Ladefoged, C. N., Berthelsen, A. K., Fischer, Barbara Malene Bjerregaard & Andersen, Flemming Littrup, 2020, In: Physics in Medicine and Biology. 65, 24, 245010.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Circulating cell free DNA during definitive chemo-radiotherapy in non-small cell lung cancer patients - initial observations

    Nygård, L., Ahlborn, L. B., Persson, Gitte F., Chandrananda, D., Langer, J. W., Fischer, Barbara Malene Bjerregaard, Langer, Seppo W., Gabrielaite, M., Kjær, Andreas, Rosenfeld, N., Mouliere, F., Østrup, O., Vogelius, Ivan R. & Bentzen, S. M., 2020, In: PLoS ONE. 15, 4, 12 p., e0231884.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Feasibility of Multiparametric Positron Emission Tomography/Magnetic Resonance Imaging as a One-Stop Shop for Radiation Therapy Planning for Patients with Head and Neck Cancer

    Olin, A. B., Hansen, Adam Espe, Rasmussen, J. H., Ladefoged, C. N., Berthelsen, A. K., Håkansson, K., Vogelius, Ivan R. , Specht, Lena, Gothelf, A. B., Kjær, Andreas, Fischer, Barbara Malene Bjerregaard & Andersen, Flemming Littrup, 2020, In: International Journal of Radiation Oncology Biology Physics. 108, 5, p. 1329-1338 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Does multiparametric imaging with 18F-FDG-PET/MRI capture spatial variation in immunohistochemical cancer biomarkers in head and neck squamous cell carcinoma?

    Rasmussen, J. H., Olin, A., Lelkaitis, G., Hansen, Adam Espe, Andersen, Flemming Littrup, Johannesen, H. H., Kjær, Andreas, Vogelius, Ivan R. , Specht, Lena, Bentzen, S. M., Wessel, I., von Buchwald, Christian & Fischer, Barbara Malene Bjerregaard, Jul 2020, In: British Journal of Cancer. 123, 1, p. 46-53 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Surveillance With PET/CT and Liquid Biopsies of Stage I-III Lung Cancer Patients After Completion of Definitive Therapy: A Randomized Controlled Trial (SUPER)

    Skougaard, K., Østrup, O., Guldbrandsen, K., Sørensen, B., Meldgaard, P., Saghir, Zaigham, Gørtz, P., Lonsdale, M. N., Frank, M. S., Gerke, O., Rychwicka-Kielek, B. A., Persson, Gitte F., Land, L. H., Schytte, T., Bodtger, U., Skuladottir, H., Søgaard, J., Nielsen, S. S., Rasmussen, T. R. & Fischer, Barbara Malene Bjerregaard, 2020, In: Clinical Lung Cancer. 21, 2, p. e61-e64

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2019
  16. Published

    FLT-PET And FDG-PET/CT For The Detection Of Relapse Following Definitive Radiotherapy In Non-small Cell Lung Cancer: Preliminary Results

    Christensen, T., Langer, Seppo W., Larsen, K., Persson, Gitte F., Amtoft, A. G., Johannesen, H., Keller, S., Kjær, Andreas & Fischer, Barbara Malene Bjerregaard, 2019, In: Journal of Thoracic Oncology. 13, 105, p. S672 P2.01-20.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  17. Published

    Impact of respiratory motion on the robustness of 18F-FDG PET/CT radiomic features

    Kyzalas, S., Nygard, L., Fischer, Barbara Malene Bjerregaard, Edmund, J. M. & Vogelius, Ivan R. , 26 Apr 2019, In: Radiotherapy and Oncology. 133, p. S1057-S1057

    Research output: Contribution to journalConference articleResearchpeer-review

  18. Published

    Repeatability of FDG PET/CT based radiomic features using wavelet and Laplacian of Gaussian filters

    Kyzalas, S., Nygard, L., Fischer, Barbara Malene Bjerregaard, Edmund, J. M. & Vogelius, Ivan R. , 26 Apr 2019, In: Radiotherapy and Oncology. 133, p. S1056-S1057

    Research output: Contribution to journalConference articleResearchpeer-review

  19. Published

    CBCT is not valid for response evaluation after chemoradiotherapy for locally advanced NSCLC

    Persson, Gitte F., Pohl, M., Nygard, L., De Blanck, S. R., Scherman, J., Langer, Seppo W., Larsen, Klaus Richter, Clementsen, P. F., Specht, Lena, Fischer, Barbara Malene Bjerregaard, Aznar, M. C. & Josipovic, Mirjana, 2019, In: Radiotherapy & Oncology. 133, S1, p. S398-S399 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  20. 2018
  21. Published

    Effect of Lactobacillus rhamnosus GG Supplementation on Intestinal Inflammation Assessed by PET/MRI Scans and Gut Microbiota Composition in HIV-Infected Individuals

    Arnbjerg, C. J., Vestad, B., Hov, J. R., Pedersen, K. K., Jespersen, S., Johannesen, H. H., Holm, K., Halvorsen, B., Fallentin, E., Hansen, Adam Espe, Lange, Theis, Kjær, Andreas, Troseid, M., Fischer, Barbara Malene Bjerregaard & Nielsen, S. D., 2018, In: J A I D S. 78, 4, p. 450-457 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    A Competing Risk Model of First Failure Site after Definitive Chemoradiation Therapy for Locally Advanced Non-Small Cell Lung Cancer

    Nygård, L., Vogelius, Ivan R. , Fischer, Barbara Malene Bjerregaard, Kjær, Andreas, Langer, Seppo W., Aznar, M. C., Persson, Gitte F. & Bentzen, S. M., 2018, In: Journal of Thoracic Oncology. 13, 4, p. 559-567

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Repeatability of FDG PET/CT metrics assessed in free breathing and deep inspiration breath hold in lung cancer patients

    Nygård, L., Aznar, M. C., Fischer, Barbara Malene Bjerregaard, Persson, Gitte F., Christensen, C. B., Andersen, Flemming Littrup, Josipovic, Mirjana, Langer, Seppo W., Kjær, Andreas, Vogelius, Ivan R. & Bentzen, S. M., 2018, In: American Journal of Nuclear Medicine and Molecular Imaging. 8, 2, p. 127-136

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Reproducibility of MR-Based Attenuation Maps in PET/MRI and the Impact on PET Quantification in Lung Cancer

    Olin, A., Ladefoged, C. N., Langer, N. H., Keller, S. H., Löfgren, J., Hansen, A. E., Kjær, Andreas, Langer, Seppo W., Fischer, Barbara Malene Bjerregaard & Andersen, F. L., 2018, In: The Journal of Nuclear Medicine. 59, 6, p. 999-1004

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    A clinical prognostic model compared to the newly adopted UICC staging in an independent validation cohort of P16 negative/positive head and neck cancer patients

    Rasmussen, J. H., Håkansson, K., Rasmussen, G. B., Vogelius, Ivan R. , Friborg, J., Fischer, Barbara Malene Bjerregaard, Bentzen, S. M. & Specht, Lena, 2018, In: Oral Oncology. 81, p. 52-60

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2017
  27. Published

    Nuclear Molecular Imaging Strategies in Immune Checkpoint Inhibitor Therapy

    Guldbrandsen, K. F., Hendel, Helle Westergren, Langer, Seppo W. & Fischer, Barbara Malene Bjerregaard, 2017, In: Diagnostics. 7, 2, 12 p., 23.

    Research output: Contribution to journalReviewResearchpeer-review

  28. Published

    A failure-type specific risk prediction tool for selection of head-and-neck cancer patients for experimental treatments

    Håkansson, K., Rasmussen, J. H., Rasmussen, G. B., Friborg, J., Gerds, Thomas Alexander, Fischer, Barbara Malene Bjerregaard, L. Andersen, F., M. Bentzen, S., Specht, Lena & Vogelius, Ivan R. , Nov 2017, In: Oral Oncology. 74, p. 77-82 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    A Prospective Study Comparing 99mTc-Hydroxyethylene-Diphosphonate Planar Bone Scintigraphy and Whole-Body SPECT/CT with 18F-Fluoride PET/CT and 18F-Fluoride PET/MRI for Diagnosing Bone Metastases

    Löfgren, J., Mortensen, Jann, Rasmussen, S. H., Madsen, C., Loft, A., Hansen, A. E., Oturai, P., Jensen, K. E., Mørk, M. L., Reichkendler, M., Højgaard, Liselotte & Fischer, Barbara Malene Bjerregaard, 2017, In: Journal of Nuclear Medicine. 58, 11, p. 1778-1785

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Immunohistochemical and molecular imaging biomarker signature for the prediction of failure site after chemoradiation for head and neck squamous cell carcinoma

    Rasmussen, G. B., Håkansson, K. E., Vogelius, Ivan R. , Rasmussen, J. H., Friborg, J. T., Fischer, Barbara Malene Bjerregaard, Schumaker, L., Cullen, K., Therkildsen, M. H., Bentzen, S. M. & Specht, Lena, 2017, In: Acta Oncologica. 56, 11, p. 1562-1570

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 33969984