Michael Bachmann Nielsen

Michael Bachmann Nielsen

Clinical Professor

Member of:

  • Radiology


  1. Published

    3-D velocity estimation for two planes in vivo

    Holbek, S., Pihl, M. J., tds797, tds797, Nielsen, Michael Bachmann & Jensen, J. A., 20 Oct 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society Press, p. 1706-1709 4 p. 6931926. (IEEE International Ultrasonics Symposium, IUS).

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

  2. Published

    In vivo high frame rate vector flow imaging using plane waves and directional beamforming

    Jensen, J., Hoyos, C. A. V., Bo Stuart, M., tds797, tds797, Nielsen, Michael Bachmann & Jensen, J. A., 1 Nov 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society Press, 4 p. 7728662. (IEEE International Ultrasonics Symposium, IUS, Vol. 2016-November).

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

  3. Published

    In vivo Motion Correction in Super Resolution Imaging of Rat Kidneys

    Taghavi, I., Andersen, S. B., Hoyos, C. A. V., Nielsen, Michael Bachmann, Sorensen, Charlotte Mehlin & Jensen, J. A., 2021, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 68, 10, p. 3082 - 3093

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 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

  5. Published

    A Frequency Splitting method for CFM imaging

    Udesen, J., Gran, F., Nielsen, Michael Bachmann & Jensen, J. A., 2006, 2006 IEEE International Ultrasonics Symposium, IUS. p. 2019-2022 4 p. 4152372. (Proceedings - IEEE Ultrasonics Symposium, Vol. 1).

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

  6. Published

    A Methodology for Anatomic Ultrasound Image Diagnostic Quality Assessment

    Hemmsen, M. C., Lange, Theis, Brandt, A. H., Nielsen, Michael Bachmann & Jensen, J. A., Jan 2017, In: I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 64, 1, p. 206-217 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 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

  8. 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

  9. Published

    Accuracy and Precision of a Plane Wave Vector Flow Imaging Method in the Healthy Carotid Artery

    Jensen, J., Hoyos, C. A. V., Traberg, M. S., Olesen, J. B., Tomov, B. G., Moshavegh, R., Holbek, S., Stuart, M. B., tds797, tds797, Hansen, Kristoffer Lindskov, Thomsen, C., Nielsen, Michael Bachmann & Jensen, J. A., 2018, In: Ultrasound in Medicine & Biology. 44, 8, p. 1727-1741

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo

    Jensen, J., Hoyos, C. A. V., Olesen, J. B., Tomov, B., Traberg, M. S., Moshavegh, R., Stuart, M. B., tds797, tds797, Hansen, Kristoffer Lindskov, Nielsen, Michael Bachmann & Jensen, J. A., 31 Oct 2017.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  11. Published

    Accuracy and sources of error for an angle independent volume flow estimator

    Jensen, J., Olesen, J. B., Hansen, P. M., Nielsen, Michael Bachmann & Jensen, J. A., 20 Oct 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society Press, p. 1714-1717 4 p. 6932079. (IEEE International Ultrasonics Symposium, IUS).

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

  12. 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

  13. Published

    Accurate Angle Estimator for High-Frame-Rate 2-D Vector Flow Imaging

    Villagomez Hoyos, C. A., Stuart, M. B., Hansen, K. L., Nielsen, Michael Bachmann & Jensen, J. A., Jun 2016, In: I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 63, 6, p. 842-53 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Acute hamstring injuries in Danish elite football: a 12-month prospective registration study among 374 players

    Petersen, J., Thorborg, K., Nielsen, Michael Bachmann, Hölmich, Per & Thorborg, K., 1 Aug 2010, In: Scandinavian Journal of Medicine & Science in Sports. 20, 4, p. 588-92 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Advanced Automated Gain Adjustments for In-Vivo Ultrasound Imaging

    Moshavegh, R., Hemmsen, M. C., Martins, B., Hansen, K. L., Ewertsen, C., Brandt, A. H., Bechsgaard, T., Nielsen, Michael Bachmann & Jensen, J. A., 13 Nov 2015, 2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc., 7329184

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

  16. Published

    An Automatic DWI/FLAIR Mismatch Assessment of Stroke Patients

    Johansen, Jacob, Offersen, C. M., Carlsen, Jonathan Frederik, Ingala, S., Hansen, Adam Espe, Nielsen, Michael Bachmann, Darkner, Sune & Pai, A., 2024, In: Diagnostics. 14, 1, 12 p., 69.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 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

  18. Published

    Anatomic and Functional Imaging using Row-Column Arrays

    Jensen, J. A., Schou, M., Jorgensen, L. T., Tomov, B. G., Stuart, M. B., Traberg, M. S., Taghavi, I., Oygaard, S. H., Ommen, M. L., Steenberg, K., Thomsen, E. V., Panduro, Nathalie Sarup, Nielsen, Michael Bachmann & Sorensen, Charlotte Mehlin, 2022, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69, 10, p. 2722 - 2738

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Ano-rectal fistulas and abscesses: Endosonographic findings and guided intervention

    Nielsen, Michael Bachmann, 2000, In: Ultrasound in Medicine and Biology. 26, SUPPL. 2, p. A119

    Research output: Contribution to journalConference articleResearchpeer-review

  20. Published

    Anorektal UL-scanning.

    Nielsen, Michael Bachmann, 13 Aug 2001, In: Ugeskrift for Laeger. 163, 33, p. 4377-4379 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 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

  22. 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

  23. Published

    Artificial Intelligence for Automated DWI/FLAIR Mismatch Assessment on Magnetic Resonance Imaging in Stroke: A Systematic Review

    Offersen, C. M., Sørensen, Jens Benn, Sheng, K., Carlsen, Jonathan Frederik, Langkilde, Annika Reynberg, Pai, A., Truelsen, Thomas Clement & Nielsen, Michael Bachmann, 2023, In: Diagnostics. 13, 12, 15 p., 2111.

    Research output: Contribution to journalReviewResearchpeer-review

  24. Published

    Assessment Of The Correlation Between Dynamic Contrast Enhanced Computed Tomography And Histological And Vascular Biomarkers In Patients Resected For Colorectal Liver Metastases

    Lauridsen, C., Axelsen, T., Hansen, M. L., Fallentin, E., Nielsen, Michael Bachmann, Eefsen, R. L., Illemann, M., Engelholm, Lars Henning, Vainer, B., Hoyer-hansen, G., Lund, I. K., Willemoe, G. L., Rolff, H. C., Mogensen, M. B. & Osterlind, K., 2018, In: Imaging in Medicine. 10, 6, p. 147-154

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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

  26. 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

  27. 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

  28. Published

    Auto-segmentation of Hip Joints Using MultiPlanar UNet with Transfer Learning

    Xu, Peidi, nsv780, nsv780, Gholamalizadeh, T., Nielsen, Michael Bachmann, Erleben, Kenny & Darkner, Sune, 2022, Medical Image Learning with Limited and Noisy Data: First International Workshop, MILLanD 2022 Held in Conjunction with MICCAI 2022 Singapore, September 22, 2022 Proceedings. Zamzmi, G., Antani, S., Rajaraman, S., Xue, Z., Bagci, U. & Linguraru, M. G. (eds.). Springer Science and Business Media Deutschland GmbH, p. 153-162 10 p. (Medical Image Learning with Limited and Noisy Data, Vol. 13559).

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

  29. Published

    Automated Identification of Multiple Findings on Brain MRI for Improving Scan Acquisition and Interpretation Workflows: A Systematic Review

    Sheng, K., Offersen, C. M., Middleton, Jon Anthony, Carlsen, Jonathan Frederik, Truelsen, Thomas Clement, Pai, A., Johansen, Jacob & Nielsen, Michael Bachmann, Aug 2022, In: Diagnostics. 12, 8, 19 p., 1878.

    Research output: Contribution to journalReviewResearchpeer-review

  30. Published

    Automatic Classification of Arterial and Venous Flow in Super-resolution Ultrasound Images of Rat Kidneys

    Taghavi, I., Andersen, S. B., Sogaard, S. B., Nielsen, Michael Bachmann, Sorensen, Charlotte Mehlin, Stuart, M. B. & Jensen, J. A., 2021, 2021 IEEE International Ultrasonics Symposium (IUS). IEEE, 3 p. (IEEE International Ultrasonics Symposium, IUS).

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

  31. Published

    Automatic Detection of B-Lines in In Vivo Lung Ultrasound

    Moshavegh, R., Hansen, Kristoffer Lindskov, Moller-Sorensen, H., Nielsen, Michael Bachmann & Jensen, J. A., Feb 2019, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 66, 2, p. 309-317 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Automatic Pulmonary Nodule Detection Applying Deep Learning or Machine Learning Algorithms to the LIDC-IDRI Database: A Systematic Review

    Pehrson, L. M., Nielsen, Michael Bachmann & Ammitzbøl Lauridsen, C., 2019, In: Diagnostics. 9, 1, 11 p., 29.

    Research output: Contribution to journalReviewResearchpeer-review

  33. Published

    Axillary sentinel node identification in breast cancer patients: degree of radioactivity present at biopsy is critical

    Nielsen, K. R., Oturai, P. S., Friis, E., Hesse, U., Callesen, T., Nielsen, Michael Bachmann, Chakera, A. H. & Hesse, B., 2011, In: Clinical Physiology and Functional Imaging. 31, 4, p. 288-93 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 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

  35. 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

  36. 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

  37. 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

  38. 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

  39. Published

    Blood vector velocity estimation using an autocorrelation approach: In vivo investigation

    Udesen, J., Nielsen, Michael Bachmann, Nielsen, K. R. & Jerisen, J. A., 2005, 2005 IEEE Ultrasonics Symposium. p. 162-165 4 p. 1602821. (Proceedings - IEEE Ultrasonics Symposium, Vol. 1).

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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. Published

    Clinical recovery of two hip adductor longus ruptures: a case-report of a soccer player

    Thorborg, Kristian, Petersen, J., Nielsen, Michael Bachmann & Hölmich, Per, 2013, In: BMC Research Notes. 6, 1, 8 p., e205.

    Research output: Contribution to journalJournal articleCommunication

  47. 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

  48. 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

  49. 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

  50. Published

    Comment on The 100 Most-Cited Articles Focused on Ultrasound Imaging: A Bibliometric Analysis

    Nielsen, Michael Bachmann, 2017, In: Ultraschall in der Medizin. 38, 3, p. 310

    Research output: Contribution to journalComment/debateResearch

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