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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2020
  2. Published

    'Barrier dysfunction in Atopic newBorns studY' (BABY): protocol of a Danish prospective birth cohort study

    Gerner, T., Halling, A-S., Rasmussen Rinnov, M., Haarup Ravn, N., Hjorslev Knudgaard, M., Menné Bonefeld, C., Ewertsen, C., Trautner, S., Jakaša, I., Kezic, S., Skov, L. & Thyssen, J. P., 12 Jul 2020, In : BMJ Open. 10, 7, p. e033801

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2019
  4. Published

    Elastografie in der Brustbildgebung

    Carlsen, J. F., Hansen, K. L., Ewertsen, C. & Nielsen, M. B., Dec 2019, In : Ultraschall in der Medizin. 40, 6, p. 688-691 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The EFSUMB Guidelines and Recommendations for the Clinical Practice of Elastography in Non-Hepatic Applications: Update 2018

    Săftoiu, A., Gilja, O. H., Sidhu, P. S., Dietrich, C. F., Cantisani, V., Amy, D., Bachmann-Nielsen, M., Bob, F., Bojunga, J., Brock, M., Calliada, F., Clevert, D. A., Correas, J-M., D'Onofrio, M., Ewertsen, C., Farrokh, A., Fodor, D., Fusaroli, P., Havre, R. F., Hocke, M., Ignee, A., Jenssen, C., Klauser, A. S., Kollmann, C., Radzina, M., Ramnarine, K. V., Sconfienza, L. M., Solomon, C., Sporea, I., Ștefănescu, H., Tanter, M. & Vilmann, P., Aug 2019, In : Ultraschall in der Medizin. 40, 4, p. 425-453 29 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published
  7. Published

    De bedste bobler - radiologien som sommelier

    Steglich-Arnholm, H., Ewertsen, C., Kromann, J., Kaya, T., Wied, M. B. & Hansen, M. L., 2019, In : Ugeskrift for Laeger. 181, p. V70798

    Research output: Contribution to journalJournal articleCommunication

  8. Published

    The Use of Handheld Ultrasound Devices - An EFSUMB Position Paper

    Nielsen, M. B., Cantisani, V., Sidhu, P. S., Badea, R., Batko, T., Carlsen, J., Claudon, M., Ewertsen, C., Garre, C., Genov, J., Gilja, O. H., Havre, R., Kosiak, M., Kosiak, W., Pilcher, J., Prosch, H., Radzina, M., Rafailidis, V., Rykkje, A., Serra, A., Sotriadis, A., Østergaard, M. & Dietrich, C. F., 2019, In : Ultraschall in der Medizin. 40, 1, p. 30-9 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2018
  10. Published

    MR-vurdering af optimal tilberedning af traditionel svineudskæring til jul - et randomiseret, blindet studie

    Ewertsen, C., Kromann, J. & Hansen, M. L., 10 Dec 2018, In : Ugeskrift for Laeger. 180, 50, p. V70270

    Research output: Contribution to journalJournal articleCommunication

  11. Published

    An Atypical Inguinal Hernia in a 9-Month-Old Girl - Case Report and Ultrasound Findings

    Cohen, J., Reinhardt, S., Pedersen, D. L. & Ewertsen, C., Oct 2018, In : Ultrasound International Open. 4, 4, p. E117-E118

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published
  13. Published

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

    Brandt, A. H., Hansen, K. L., Ewertsen, C., Holbek, S., Olesen, J. B., Moshavegh, R., Thomsen, C., Jensen, J. A. & Nielsen, M. B., Aug 2018, In : Ultrasound in Medicine & Biology. 44, 8, p. 1751-1761 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 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., Ewertsen, C., Hansen, K. L., Thomsen, C., Nielsen, M. B. & Jensen, J. A., Aug 2018, In : Ultrasound in Medicine & Biology. 44, 8, p. 1727-1741 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Noninvasive Estimation of Pressure Changes Using 2-D Vector Velocity Ultrasound: An Experimental Study With In Vivo Examples

    Olesen, J. B., Villagomez-Hoyos, C. A., Moller, N. D., Ewertsen, C., Hansen, K. L., Nielsen, M. B., Bech, B., Lonn, L., Traberg, M. S. & Jensen, J. A., May 2018, In : IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 65, 5, p. 709-719 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Reference Values for Shear Wave Elastography of Neck and Shoulder Muscles in Healthy Individuals

    Ewertsen, C., Carlsen, J., Perveez, M. A. & Schytz, H., Jan 2018, In : Ultrasound International Open. 4, 1, p. E23-E29

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Ectopic lipid deposition is associated with insulin resistance in postmenopausal women

    Abildgaard, J., Danielsen, E. R., Dorph, E., Thomsen, C., Juul, A., Ewertsen, C., Pedersen, B. K., Pedersen, A. T., Ploug, T. & Lindegaard, B., 2018, In : The Journal of clinical endocrinology and metabolism. 103, 9, p. 3394-3404

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2017
  19. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Common Carotid Artery Flow Measured by 3-D Ultrasonic Vector Flow Imaging and Validated with Magnetic Resonance Imaging

    Holbek, S., Hansen, K. L., Bouzari, H., Ewertsen, C., Stuart, M. B., Thomsen, C., Nielsen, M. B. & Jensen, J. A., Oct 2017, In : Ultrasound in Medicine and Biology. 43, 10, p. 2213-2220 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Editorial

    Ewertsen, C., Sep 2017, In : Ultrasound International Open. 3, 4, p. E130

    Research output: Contribution to journalEditorialResearchpeer-review

  22. Published

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

    Jensen, J., Villagomez Hoyos, C. A., Stuart, M. B., Ewertsen, C., Nielsen, M. B. & Jensen, J. A., Jul 2017, In : I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 64, 7, p. 1050-1062 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Update on the role of ultrasound guided radiofrequency ablation for thyroid nodule treatment

    Radzina, M., Cantisani, V., Rauda, M., Nielsen, M. B., Ewertsen, C., D'Ambrosio, F., Prieditis, P. & Sorrenti, S., May 2017, In : International Surgery. 41, Suppl 1, p. S82-S93

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

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

    Jensen, J., Villagomez Hoyos, C. A., Olesen, J. B., Tomov, B., Traberg, M. S., Moshavegh, R., Stuart, M. B., Ewertsen, C., Hansen, K. L., Bachmann Nielsen, M. & Jensen, J. A., 2017.

    Research output: Contribution to conferencePaperResearchpeer-review

  25. Published

    Energy based clutter filtering for vector flow imaging

    Villagómez Hoyos, C. A., Jensen, J., Ewertsen, C., Hansen, K. L., Bachmann Nielsen, M. & Jensen, J. A., 2017.

    Research output: Contribution to conferencePaperResearchpeer-review

  26. Published

    High-frame-rate Imaging of a Carotid Bifurcation using af Low-complexity Velocity Estimation Approach

    di Ianni, T., Villagómez Hoyos, C. A., Ewertsen, C., Bachmann Nielsen, M. & Jensen, J. A., 2017, In : Proceedings of the IEEE Ultrasonics Symposium. 4 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  27. Published

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

    Carlsen, J. F., Ewertsen, C., Sletting, S., Talman, M-L., Vejborg, I. & Bachmann Nielsen, M., 2017, In : P L o S One. 12, 10, p. e0186230

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Ultrasonic 3-D vector flow method for quantitative in vivo peak velocity and flow rate estimation

    Holbek, S., Ewertsen, C., Bouzari, H., Pihl, M. J., Hansen, K. L., Stuart, M. B., Thomsen, C., Nielsen, M. B. & Jensen, J. A., 2017, In : I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 64, 3, p. 544-554

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 2016
  30. Published

    Ultrasound Vascular Elastography as a Tool for Assessing Atherosclerotic Plaques - A Systematic Literature Review

    Mahmood, B., Ewertsen, C., Carlsen, J. & Nielsen, M. B., Nov 2016, In : Ultrasound International Open. 2, 4, p. E106-E112

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published
  32. 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, I., Jensen, J. A. & Nielsen, M. B., Sep 2016, In : Ultrasonics. 71, p. 127-33 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Editorial

    Ewertsen, C., Mar 2016, In : Ultrasound International Open. 2, 1, p. E1

    Research output: Contribution to journalEditorialResearchpeer-review

  34. Published

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

    Cantisani, V., Dietrich, C. F., Badea, R., Dudea, S., Prosch, H., Cerezo, E., Nuernberg, D., Serra, A. L., Sidhu, P. S., Radzina, M., Piscaglia, F., Nielsen, M. B., Ewertsen, C., Săftoiu, A., Calliada, F. & Gilja, O. H., Mar 2016, In : Ultrasound International Open. 2, 1, p. E2-7

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Simulation-Based Abdominal Ultrasound Training - A Systematic Review

    Østergaard, M. L., Ewertsen, C., Konge, L., Albrecht-Beste, E. & Nielsen, M. B., 16 Feb 2016, In : Ultraschall in der Medizin. 37, 3, p. 253-61

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    EFSUMB Newsletter: European Federation of Societies for Ultrasound in Medicine: Ultrasound handheld devices - potential problems and possible solutions

    Bachmann Nielsen, M., Havre, R. F., Ewertsen, C., Cantisani, V., Radzina, M. & Sotiriadis, A., 2016, In : Ultraschall in der Medizin. 37, p. 313-14

    Research output: Contribution to journalLetterResearchpeer-review

  37. Published

    Imaging of the major salivary glands

    Afzelius, P., Nielsen, M-Y., Ewertsen, C. & Bloch, K. P., 2016, In : Clinical Physiology and Functional Imaging. 36, 1, p. 1-10

    Research output: Contribution to journalReviewResearchpeer-review

  38. Published

    Novel Automatic Detection of Pleura and B-lines (Comet-Tail Artifacts) on In-Vivo Lung Ultrasound Scans: Conference: SPIE Medical Imaging 2016

    Moshavegh, R., Hansen, K. L., Møller-Sørensen, P. H., Hemmsen, M. C., Ewertsen, C., Bachmann Nielsen, M. & Jensen, J. A., 2016.

    Research output: Contribution to conferencePaperResearchpeer-review

  39. Published

    Ultrasonography of the Kidney: A Pictorial Review

    Hansen, K. L., Nielsen, M. B. & Ewertsen, C., 2016, In : Diagnostics. 6, 1, p. 2

    Research output: Contribution to journalReviewResearchpeer-review

  40. 2015
  41. Published
  42. Published

    Diagnosis of bone metastasis from thyroid carcinoma: a multidisciplinary approach

    Bechsgaard, T., Lelkaitis, G., Jensen, K. E. & Ewertsen, C., Nov 2015, In : Acta Radiologica Open. 4, 11, p. 2058460115603248

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Aspects (long Version)

    Lorentzen, T., Nolsøe, C. P., Ewertsen, C., Nielsen, M. B., Leen, E., Havre, R. F., Gritzmann, N., Brkljacic, B., Nürnberg, D., Kabaalioglu, A., Strobel, D., Jenssen, C., Piscaglia, F., Gilja, O. H., Sidhu, P. S. & Dietrich, C. F., Oct 2015, In : Ultraschall in der Medizin. 36, 5, p. E1-E14

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Aspects (Short Version)

    Lorentzen, T., Nolsøe, C. P., Ewertsen, C., Nielsen, M. B., Leen, E., Havre, R. F., Gritzmann, N., Brkljacic, B., Nürnberg, D., Kabaalioglu, A., Strobel, D., Jenssen, C., Piscaglia, F., Gilja, O. H., Sidhu, P. S. & Dietrich, C. F., Oct 2015, In : Ultraschall in der Medizin. 36, 5, p. 464-472 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Ultrasound Elastography in Breast Cancer Diagnosis

    Carlsen, J. F., Ewertsen, C., Sletting, S., Vejborg, I., Schäfer, F. K. W., Cosgrove, D. & Nielsen, M. B., 14 Aug 2015, In : Ultraschall in der Medizin. 36, 06, p. 550-565

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Strain Elastography for Prediction of Malignancy in Soft Tissue Tumours--Preliminary Results

    Riishede, I., Ewertsen, C., Carlsen, J. F., Petersen, M. M., Jensen, F. & Nielsen, M. B., Aug 2015, In : Ultraschall in der Medizin. 36, 4, p. 369-74 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Good outcome after posterior reversible encephalopathy syndrome (PRES) despite elevated cerebral lactate: a case report

    Ewertsen, C., Kondziella, D., Danielsen, E. R. & Thomsen, C., Jun 2015, In : Acta Radiologica Open. 4, 6, p. 2058460115578324

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

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

    Carlsen, J. F., Pedersen, M., Ewertsen, C., Săftoiu, A., Lönn, L., Rafaelsen, S. R. & Nielsen, M. B., Mar 2015, In : American Journal of Roentgenology. 204, 3, p. W236-42

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 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, M. B. & Jensen, J. A., 2015, In : I E E E International Ultrasonics Symposium. Proceedings. p. e1-4

    Research output: Contribution to journalConference articleResearchpeer-review

  50. Published

    Image Fusion and Electromagnetic Needle Tracking for the Biopsy of Pelvic Lesions - Report of 2 Cases

    Dencker, D., Topsøe, J. F., Ewertsen, C. & Karstrup, S., 2015, In : Ultrasound International Open. 1, p. E30-1

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    In Vivo 3-D Vector Velocity Estimation with Continuous Data

    Holbek, S., Pihl, M. J., Ewertsen, C., Nielsen, M. B. & Jensen, J. A., 2015, In : I E E E International Ultrasonics Symposium. Proceedings. p. e1-4

    Research output: Contribution to journalConference articleResearchpeer-review

  52. Published

    Penile abscess recurrence ultrasound evaluation and guided treatment.

    Topsøe, J. F. & Ewertsen, C., 2015

    Research output: Other contributionNet publication - Internet publicationResearch

  53. 2014
  54. Published

    3-D Velocity Estimation for Two Planes in vivo

    Holbek, S., Pihl, M. J., Ewertsen, C., Nielsen, M. B. & Jensen, J. A., 2014, In : I E E E International Ultrasonics Symposium. Proceedings. p. 1706-1709

    Research output: Contribution to journalConference articleResearchpeer-review

  55. Published

    Accuracy of visual scoring and semi-quantification of ultrasound strain elastography - a phantom study

    Carlsen, J. F., Ewertsen, C., Saftoiu, A., Lönn, L. & Nielsen, M. B., 2014, In : P L o S One. 9, 2, p. e88699

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Contrast-enhanced ultrasound (CEUS) for pathology in the penis tumour

    Topsøe, J. F. & Ewertsen, C., 2014

    Research output: Other contributionNet publication - Internet publicationResearch

  57. Published

    Penile fracture confirmed by contrast enhanced ultrasound (CEUS)

    Topsøe, J. F. & Ewertsen, C., 2014

    Research output: Other contributionNet publication - Internet publicationResearch

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