Michael Bachmann Nielsen

Michael Bachmann Nielsen

Clinical Professor

Member of:

  • Radiology


  1. Published

    Imaging patients with renal colic—consider ultrasound first

    Nicolau, C., Claudon, M., Derchi, L. E., Adam, E. J., Nielsen, Michael Bachmann, Mostbeck, G., Owens, C. M., Nyhsen, C. & Yarmenitis, S., 29 Aug 2015, In: Insights into Imaging. 6, 4, p. 441-447 7 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  2. 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

  3. Published

    Hypercoagulability in relation to coronary artery bypass graft patency and clinical outcome

    Zacho, M., Rafiq, S., Kelbæk, H., Johansson, P. I., Nielsen, Michael Bachmann, Steinbrüchel, D. A. & Kofoed, Klaus Fuglsang, Apr 2013, In: Scandinavian Cardiovascular Journal. 47, 2, p. 104-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Hybrid segmentation of vessels and automated flow measures in in-vivo ultrasound imaging

    Moshavegh, R., Martins, B., Hansen, Kristoffer Lindskov, Bechsgaard, T., Nielsen, Michael Bachmann & Jensen, J. A., 1 Nov 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society Press, 7728656. (IEEE International Ultrasonics Symposium, IUS, Vol. 2016-November).

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

  5. Published

    Hybrid segmentation of vessels and automated flow measures in in-vivo ultrasound imaging

    Moshavegh, R., Martins, B., Hansen, Kristoffer Lindskov, Bechsgaard, T., Nielsen, Michael Bachmann & Jensen, J. A., 1 Nov 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society Press, 7728656. (IEEE International Ultrasonics Symposium, IUS, Vol. 2016-November).

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

  6. Published

    Hybrid segmentation of vessels and automated flow measures in in-vivo ultrasound imaging

    Moshavegh, R., Martins, B., Hansen, Kristoffer Lindskov, Bechsgaard, T., Nielsen, Michael Bachmann & Jensen, J. A., 1 Nov 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society Press, 7728656. (IEEE International Ultrasonics Symposium, IUS, Vol. 2016-November).

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

  7. 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

  8. Published

    How to diagnose acute appendicitis: ultrasound first

    Mostbeck, G., Adam, E. J., Nielsen, Michael Bachmann, Claudon, M., Clevert, D., Nicolau, J. C., Nyhsen, C. & Owens, C. M., Apr 2016, In: Insights into Imaging. 7, 2, p. 255-63 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D

    Jensen, J. A., Sand Traberg, M., Nguyen, T. Q., Thomsen, E. V., Bent Larsen, N., Beers, C., Tomov, B. G., Nielsen, Michael Bachmann, Ivanov Nikolov, S., Hansen, Kristoffer Lindskov, Bo Stuart, M., Villagomez Hoyos, C. A., Schou, M., Ommen, M. L., Husebo Oygard, S. & Jorgensen, L. T., 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE, p. 1041-1050 (IEEE International Ultrasonics Symposium, IUS, Vol. 2019-October).

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

  10. Published

    Highlights of the development in ultrasound during the last 70 years: A historical review

    Nielsen, Michael Bachmann, Søgaard, S. B., Bech Andersen, S., Skjoldbye, B., Hansen, Kristoffer Lindskov, Rafaelsen, S., Nørgaard, N. & Carlsen, Jonathan Frederik, 2021, In: Acta Radiologica. 62, 11, p. 1499-1514 16 p.

    Research output: Contribution to journalReviewResearchpeer-review

  11. 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

  12. 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

  13. Published

    High frame rate synthetic aperture vector flow imaging for transthoracic echocardiography

    Villagómez-Hoyos, C. A., Stuart, M. B., Bechsgaard, T., Nielsen, Michael Bachmann & Jensen, J. A., 2016, Medical Imaging 2016: Ultrasonic Imaging and Tomography. Heyde, B., Heyde, B. & Duric, N. (eds.). SPIE, 979004. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 9790).

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

  14. 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

  15. Published

    Handheld Ultrasound devices (HHUSD): A short review of the equipment available on the market as of September 2017

    Nielsen, Michael Bachmann, 2017, In: Ultraschall in der Medizin. 38, 06, p. 668

    Research output: Contribution to journalComment/debateResearch

  16. Published

    Hand-Held Ultrasound Devices Compared with High-End Ultrasound Systems: A Systematic Review

    Rykkje, A., Carlsen, J. F. & Nielsen, Michael Bachmann, 2019, In: Diagnostics. 9, 2, 14 p., 61.

    Research output: Contribution to journalReviewResearchpeer-review

  17. Published

    Gastrointestinal applications of iodine quantification using dual-energy CT: A systematic review

    Xu, J. J., Taudorf, M., Ulriksen, P. S., Achiam, Michael Patrick, Resch, T. A., Nielsen, Michael Bachmann, Lönn, Lars & Hansen, Kristoffer Lindskov, 2020, In: Diagnostics. 10, 10, 814.

    Research output: Contribution to journalReviewResearchpeer-review

  18. 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

  19. 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

  20. 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

  21. Published

    Four virtual-reality simulators for diagnostic abdominal ultrasound training in radiology

    Østergaard, M. L., Konge, Lars, Kahr, N., Albrecht-Beste, Elisabeth, Nielsen, Michael Bachmann & Nielsen, K. R., 2019, In: Diagnostics. 9, 2, 50.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Focused assessment with sonography for trauma in patients with confirmed liver lesions

    Nielsen, S. K., Ewertsen, C., Svendsen, Lars Bo, Hillingsø, J. G. & Nielsen, Michael Bachmann, 2012, In: Scandinavian Journal of Surgery. 101, 4, p. 287-91 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Flow Complexity Estimation in Dysfunctional Arteriovenous Dialysis Fistulas using Vector Flow Imaging

    Nguyen, T. Q., Traberg, M. S., Olesen, J. B., Heerwagen, S. T., Brandt, A. H., Bechsgaard, T., Pedersen, B. L., Moshavegh, R., Lönn, Lars, Jensen, J. A., Nielsen, Michael Bachmann & Hansen, Kristoffer Lindskov, 2020, In: Ultrasound in Medicine and Biology. 46, 9, p. 2493-2504 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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

  25. 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

  26. Published

    Fast Super Resolution Ultrasound Imaging using the Erythrocytes

    Jensen, J. A., Schou, M., Andersen, S. B., Sogaard, S. B., Sorensen, Charlotte Mehlin, Nielsen, Michael Bachmann, Gundlach, C., Kjer, H. M., Dahl, A. B., Stuart, M. B. & Tomov, B. G., 2022, Medical Imaging 2022: Ultrasonic Imaging and Tomography. Bottenus, N. & Ruiter, N. V. (eds.). SPIE, p. 1-7 120380E. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 12038).

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

  27. Published

    Fast Plane Wave 2-D Vector Flow Imaging Using Transverse Oscillation and Directional Beamforming

    Jensen, J., Villagomez Hoyos, C. A., Stuart, M. B., tds797, tds797, Nielsen, Michael Bachmann & Jensen, J. A., 2017, In: I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 64, 7, p. 1050-1062

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Examples of In Vivo Blood Vector Velocity Estimation

    Udesen, J., Nielsen, Michael Bachmann, Nielsen, K. R. & Jensen, J. A., Apr 2007, In: Ultrasound in Medicine and Biology. 33, 4, p. 541-548 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Evaluation of the HD-GLIO Deep Learning Algorithm for Brain Tumour Segmentation on Postoperative MRI

    Sørensen, P. J., Carlsen, Jonathan Frederik, Larsen, V. A., Andersen, Flemming Littrup, Ladefoged, C. N., Nielsen, Michael Bachmann, Poulsen, H. S. & Hansen, Adam Espe, 2023, In: Diagnostics. 13, 3, 12 p., 363.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 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

  31. Published

    Evaluation of competence in ultrasound-guided procedures—a generic assessment tool developed through the Delphi method

    Kahr Rasmussen, N., Nayahangan, L. J., Carlsen, Jonathan Frederik, Ekberg, O., Brabrand, K., Albrecht-Beste, Elisabeth, Nielsen, Michael Bachmann & Konge, Lars, 2021, In: European Radiology. 31, p. 4203–4211 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. 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

  33. 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

  34. Published

    Ensuring competence in ultrasound-guided procedures—a validity study of a newly developed assessment tool

    Rasmussen, N. K., Carlsen, Jonathan Frederik, Olsen, B. H., Stærk, D., Lambine, T. L., Henriksen, B., Rasmussen, M., Jørgensen, M., Albrecht-Beste, Elisabeth, Konge, Lars, Nielsen, Michael Bachmann & Nayahangan, L. J., 2022, In: European Radiology. 32, 7, p. 4954-4966 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Energy based clutter filtering for vector flow imaging

    Villagomez-Hoyos, C. A., Jensen, J., tds797, tds797, Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 4 p. 8092639. (IEEE International Ultrasonics Symposium, IUS).

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

  36. Published

    Endosonography of the anal sphincter muscles in healthy volunteers and in patients with defecation disorders

    Nielsen, Michael Bachmann, 1998, In: Acta Radiologica, Supplement. 39, 416, p. 5-21 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 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

  38. Published

    Elastografie - richtig oder falsch?

    Nielsen, Michael Bachmann & Săftoiu, A., 2011, In: Ultraschall in der Medizin. 32, 1, p. 5-7 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Effectiveness of active physical training as treatment for long-standing adductor-related groin pain in athletes: Randomised trial

    Hölmich, Per, Uhrskou, P., Ulnits, L., Kanstrup, I. L., Nielsen, Michael Bachmann, Bjerg, A. M. & Krogsgaarda, K., 6 Feb 1999, In: Lancet. 353, 9151, p. 439-443 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Eccentric and Isometric Hip Adduction Strength in Male Soccer Players With and Without Adductor-Related Groin Pain An Assessor-Blinded Comparison: An Assessor-Blinded Comparison

    Thorborg, Kristian, Branci, S., Nielsen, P. M., Tang, L., Nielsen, Michael Bachmann & Hölmich, Per, 2014, In: Orthopaedic Journal of Sports Medicine. 2, 2, p. 1-7 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 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

  42. 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

  43. Published

    Dynamic Contrast-Enhanced Ultrasound of Colorectal Liver Metastases as an Imaging Modality for Early Response Prediction to Chemotherapy

    Mogensen, M. B., Hansen, M. L., Henriksen, B. M., Axelsen, T., Vainer, B., Osterlind, K. & Nielsen, Michael Bachmann, 12 Jun 2017, In: Diagnostics. 7, 2, 9 p., 35.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. 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

  45. 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

  46. Published

    Doppler ultrasound findings in healthy wrists and finger joints before and after use of two different contrast agents

    Terslev, Lene, Torp-Pedersen, S., Bang, N., Koenig, M. J., Nielsen, Michael Bachmann & Bliddal, Henning, Jun 2005, In: Annals of the Rheumatic Diseases. 64, 6, p. 824-827 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Die grundlagen der interventionellen sonografie

    Nolsøe, Christian, Lorentzen, T., Skjoldbye, B. O. & Nielsen, Michael Bachmann, Jun 2007, In: Ultraschall in der Medizin. 28, 3, p. 248-269 22 p.

    Research output: Contribution to journalReviewResearchpeer-review

  48. Published

    Diagnostic Considerations of Intermetatarsal Bursitis: A Systematic Review

    Larsen, S. B., Søgaard, S. B., Nielsen, Michael Bachmann & Torp-Pedersen, S. T., 2023, In: Diagnostics. 13, 2, 11 p., 211.

    Research output: Contribution to journalReviewResearchpeer-review

  49. Published

    Development of a reliable simulation-based test for diagnostic abdominal ultrasound with a pass/fail standard usable for mastery learning

    Østergaard, M. L., Nielsen, K. R., Albrecht-Beste, Elisabeth, Konge, Lars & Nielsen, Michael Bachmann, Jan 2018, In: European Radiology. 28, 1, p. 51-57

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Determining procedures for simulation-based training in radiology: a nationwide needs assessment

    Nayahangan, L. J., Nielsen, K. R., Albrecht-Beste, Elisabeth, Nielsen, Michael Bachmann, Paltved, C., Lindorff-Larsen, K. G., Nielsen, B. U. & Konge, Lars, 2018, In: European Radiology. 28, p. 2319–2327

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 916435