• Ørsteds Plads, 349, 222

    2800 Kgs. Lyngby

    Denmark

1984 …2023

Research output per year

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Research Output

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Article in proceedings
2019

188+188 Row–Column Addressed CMUT Transducer for Super Resolution Imaging

Grass, R. S., Havreland, A. S., Engholm, M., Jensen, J. A. & Thomsen, E. V., 2019, Proceedings of the IEEE International Ultrasonic Symposium 2019. IEEE, p. 746-749

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

Open Access
File
52 Downloads (Pure)

3-D Directional Transverse Oscillations Synthetic Aperture Vector Flow Imaging with a 1024 Element Matrix Probe

Stuart, M. B. & Jensen, J. A., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 364-367

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

Open Access
File
88 Downloads (Pure)

3D Printed Calibration Micro-phantoms for Validation of Super-Resolution Ultrasound Imaging

Ommen, M. L., Schou, M., Beers, C., Jensen, J. A., Larsen, N. B. & Thomsen, E. V., 2019, Proceedings of the IEEE International Ultrasonic Symposium 2019. IEEE, p. 1212-1215

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

Open Access
File
72 Downloads (Pure)

3-D Super Resolution Imaging using a 62+62 Elements Row-Column Array

Jensen, J. A., Schou, M., Ommen, M. L., Øygard, S. H., Sams, T., Stuart, M. B., Thomsen, E. V., Larsen, N. B., Beers, C. & Tomov, B. G., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1838-1841

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

Open Access
File
93 Downloads (Pure)

A comparison between image and signal sharpness-based axial localization of ultrasound scatterers

Diamantis, K., Dalgarno, P. A., Anderson, T., Jensen, J. A. & Sboros, V., 2019, Proceedings of 2019 IEEE 16th International Symposium on Biomedical Imaging. IEEE, Vol. 2019-April. p. 1610-1613 (International Symposium on Biomedical Imaging. Proceedings).

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

Do raw signal data provide better localisation than image data for super-resolution imaging?

Diamantis, K., Anderson, T., Dalgarno, P., Arendt Jensen, J. & Sboros, V., Oct 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE Computer Society Press, p. 1463-1465 8925622

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

Fast GPU-beamforming of\\Row-Column Addressed Probe Data

Stuart, M. B., Jensen, P. M., Olsen, J. T. R., Kristensen, A. B., Schou, M., Dammann, B., Sørensen, H. H. B. & Jensen, J. A., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1497-1500 4 p.

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

Open Access
File
80 Downloads (Pure)

Full Volumetric 3-D Vector Flow Imaging Using a 62+62 Row-Column Array

Schou, M., Jørgensen, L. T., Stuart, M. B., Traberg, M. S., Tomov, B. G. & Jensen, J. A., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 864-867

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

Open Access
File
53 Downloads (Pure)

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

Jensen, J. A., Nikolov, S. I., Hansen, K. L., Stuart, M. B., Hoyos, C. A. V., Schou, M., Ommen, M. L., Øygard, S. H., Jørgensen, L. T., Traberg, M. S., Nguyen, T-Q., Thomsen, E. V., Larsen, N. B., Beers, C., Tomov, B. G. & Bachmann Nielsen, M., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1041-1050

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

Open Access
File
124 Downloads (Pure)

Pressure Difference Estimation in Carotid Bulbs using Vector Flow Imaging - A Phantom Study

Nguyen, T-Q., Traberg, M. S., Olesen, J. B., Moshavegh, R., Møller-Sørensen, P. H., Lönn, L., Jensen, J. A., Nielsen, M. B. & Lindskov Hansen, K., 2019, Proceedings of the IEEE International Ultrasonic Symposium 2019. IEEE, p. 872-875

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

Open Access
File
38 Downloads (Pure)

Row-Column Beamforming with Dynamic Apodizations on a GPU

Stuart, M. B., Schou, M. & Jensen, J. A., 2019, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10955. 7 p. 109550Q . (Proceedings of SPIE, the International Society for Optical Engineering).

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

Open Access
File
141 Downloads (Pure)

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

Bech Andersen, S., Villagómez Hoyos, C. A., Taghavi, I., Granberg, F., Hansen, K. L., Sørensen, C. M., Jensen, J. A. & Nielsen, M. B., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1169-1172

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

Open Access
File
79 Downloads (Pure)

Tissue Motion Estimation and Correction in Super Resolution Imaging

Jensen, J. A., Andersen, S. B., Hoyos, C. A. V., Hansen, K. L., Sørensen, C. M. & Nielsen, M. B., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1107-1110

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

Open Access
File
56 Downloads (Pure)

Ultrasound Multiple Point Target Detection and Localization using Deep Learning

Youn, J., Ommen, M. L., Stuart, M. B., Thomsen, E. V., Larsen, N. B. & Jensen, J. A., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 1937-1940

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

Open Access
File
132 Downloads (Pure)

Validation Platform for Development of Computational Fluid Dynamics of Intra-Cardiac Blood-Flow

Hvid, R., Jensen, J. A., Stuart, M. B. & Traberg, M. S., 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 868-871

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

Open Access
File
44 Downloads (Pure)

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

Brandt, A. H., Nguyen, T-Q., Gutte, H., Holtmannspötter, M., Moshavegh, R., Jensen, J. A., Nielsen, M. B. & Lindskov Hansen, K., 2019, Proceedings of the 2019 IEEE International Ultrasonics Symposium. IEEE, p. 348-351 MoPoS-03.4

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

Open Access
File
53 Downloads (Pure)

Wafer bonded CMUT technology utilizing a Poly-Silicon-on-Insulator wafer

Havreland, A. S., Engholm, M., Grass, R. S., Jensen, J. A. & Thomsen, E. V., 2019, Proceedings of the 2019 IEEE International Ultrasonics Symposium. IEEE, p. 758-761

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

Open Access
File
50 Downloads (Pure)
2018

3D Printed Flow Phantoms With Fiducial Markers for Super-Resolution Ultrasound Imaging

Ommen, M. L., Schou, M., Zhang, R., Villagómez Hoyos, C. A., Jensen, J. A., Larsen, N. B. & Thomsen, E. V., 2018, 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File

A Row–Column-Addressed 2D Probe with an Integrated Compound Diverging Lens

Engholm, M., Beers, C., Havreland, A. S., Tomov, B. G., Jensen, J. A. & Thomsen, E. V., 2018, 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
184 Downloads (Pure)

Characterization of medical ultrasound transducers

Tomov, B. G., Diederichsen, S. E., Thomsen, E. V. & Jensen, J. A., 2018, Proceedings of 2018 IEEE International Ultrasonics Symposium. IEEE, 4 p. 8579798

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

Open Access
File
339 Downloads (Pure)

Design of a novel zig-zag 192+192 Row Column Addressed Array Transducer: A simulation study.

Schou, M., Havreland, A. S., Engholm, M., Stuart, M. B., Thomsen, E. V. & Jensen, J. A., 2018, Proceedings of 2018 IEEE International Ultrasonics Symposium. IEEE, 4 p. 8579941

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

Open Access
File
192 Downloads (Pure)

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

Hansen, K. L., Møller-Sørensen, H., Kjaergaard, J., Nguyen, T. Q., Jensen, J. A. & Nielsen, M. B., 2018, Proceedings of the 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p. 08579916

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

Open Access
File
18 Downloads (Pure)

SA-VFI: the IEEE IUS challenge on Synthetic Aperture Vector Flow Imaging

Jensen, J. A., Liebgott, H., Cervenansky, F. & Villagómez Hoyos, C. A., 2018, Proceedings of 2018 IEEE International Ultrasonics Symposium. IEEE, 5 p. 8580208

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

Open Access
File
180 Downloads (Pure)

Spatiotemporal filtering for synthetic aperture slow flow imaging

Olleros, G. G., Villagómez Hoyos, C. A., Hansen, K. L., Stuart, M. B. & Jensen, J. A., 2018, Proceedings of 2018 IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Volumetric Color Flow Map using Row Column Transducer array - Simulation study

Jørgensen, L. T., Schou, M., Stuart, M. B. & Jensen, J. A., 2018, Proceedings of 2018 IEEE International Ultrasonics Symposium. IEEE, 4 p. 8580118

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

Open Access
File
137 Downloads (Pure)
2017

3-D Imaging using Row–Column-Addressed 2-D Arrays with a Diverging Lens: Phantom Study

Bouzari, H., Engholm, M., Beers, C., Stuart, M. B., Nikolov, S. I., Thomsen, E. V. & Jensen, J. A., 2017, 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
294 Downloads (Pure)

Accuracy and Precision of Plane Wave Vector Flow Imaging for Laminar and Complex Flow In Vivo

Jensen, J., Traberg, M. S., Villagómez Hoyos, C. A., Olesen, J. B., Tomov, B. G., Moshavegh, R., Stuart, M. B., Ewertsen, C., Hansen, K. L., Bachmann Nielsen, M. & Jensen, J. A., 2017, Proceedings of IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
361 Downloads (Pure)

Automatic Segmentation of Vessels in In-Vivo Ultrasound Scans

Tamimi-Sarnikowski, P., Brink-Kjær, A., Moshavegh, R. & Jensen, J. A., 2017, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10137. 9 p. 101371P. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 10137).

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

Open Access
File
406 Downloads (Pure)

BCB polymer based row-column addressed CMUT

Havreland, A. S., Ommen, M. L., Silvestre, C., Engholm, M., Jensen, J. A. & Thomsen, E. V., 2017, Proceedings of the 2017 IEEE International Ultrasonics Symposium . IEEE, 4 p.

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

Open Access

Energy Based Clutter Filtering for Vector Flow Imaging

Villagómez Hoyos, C. A., Jensen, J., Ewertsen, C., Lindskov Hansen, K., Nielsen, M. B. & Jensen, J. A., 2017, Proceedings of IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
276 Downloads (Pure)

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

di Ianni, T., Villagómez Hoyos, C. A., Ewertsen, C., Nielsen, M. B. & Jensen, J. A., 2017, Proceedings of 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
197 Downloads (Pure)

Improved Focusing Method for 3-D Imaging using Row–Column-Addressed 2-D Arrays

Bouzari, H., Engholm, M., Stuart, M. B., Thomsen, E. V. & Jensen, J. A., 2017, Proceedings of the 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
190 Downloads (Pure)

Output Pressure and Pulse-Echo Characteristics of CMUTs as Function of Plate Dimensions

Diederichsen, S. E., Hansen, J. M. F., Engholm, M., Jensen, J. A. & Thomsen, E. V., 2017, 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
226 Downloads (Pure)

Real-time Implementation of Synthetic Aperture Vector Flow Imaging on a Consumer-level Tablet

di Ianni, T., Kjeldsen, T. K., Villagómez Hoyos, C. A., Mosegaard, J. & Jensen, J. A., 2017, Proceedings of 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
264 Downloads (Pure)

Simulating CMUT Arrays Using Time Domain FEA

Engholm, M., Tweedie, A., Jensen, J., Harvey, G., Diederichsen, S. E., Jensen, J. A. & Thomsen, E. V., 2017, 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
435 Downloads (Pure)

Synthetic Aperture Sequential Beamforming using Spatial Matched Filtering

Schou, M., di Ianni, T., Bouzari, H. & Jensen, J. A., 2017, Proceedings of 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
308 Downloads (Pure)

Transmitting Performance Evaluation of ASICs for CMUT-Based Portable Ultrasound Scanners

Llimos Muntal, P., Diederichsen, S. E., Jørgensen, I. H. H., Jensen, J. A. & Thomsen, E. V., 2017, Proceedings of 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 4 p.

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

Open Access
File
615 Downloads (Pure)

Volumetric 3-D Vector Flow Measurements using a 62+62 Row-Column Addressed Array

Holbek, S., Stuart, M. B. & Jensen, J. A., 2017, Proceedings of 2017 IEEE International Ultrasonics Symposium . IEEE, 4 p.

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

Open Access
File
328 Downloads (Pure)
2016

3-D Imaging using Row--Column-Addressed 2-D Arrays with a Diverging Lens

Bouzari, H., Engholm, M., Stuart, M. B., Nikolov, S. I., Thomsen, E. V. & Jensen, J. A., 2016, Proceedings of 2016 IEEE International Ultrasonics Symposium. IEEE, 4 p. (I E E E International Ultrasonics Symposium. Proceedings, Vol. 2016).

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

Open Access
File
387 Downloads (Pure)

3-D Vector Flow Using a Row-Column Addressed CMUT Array

Holbek, S., Christiansen, T. L., Engholm, M., Lei, A., Stuart, M. B., Beers, C., Moesner, L. N., Bagge, J. P., Thomsen, E. V. & Jensen, J. A., 2016, Proceedings of SPIE. Duric, N. & Heyde, B. (eds.). SPIE - International Society for Optical Engineering, Vol. 9790. 8 p. 979005

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

Open Access
File
625 Downloads (Pure)

Analog Gradient Beamformer for a Wireless Ultrasound Scanner.

di Ianni, T., Hemmsen, M. C., Bagge, J. P., Jensen, H., Vardi, N. & Jensen, J. A., 2016, Proceedings of SPIE. Duric, N. & Heyde, B. (eds.). SPIE - International Society for Optical Engineering, Vol. 9790. 8 p. 979010

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

Open Access
File
957 Downloads (Pure)

An improved minimum variance beamforming applied to plane-wave imaging in medical ultrasound

Deylami, A. M., Asl, B. M. & Jensen, J. A., 2016, Proceedings of 2016 IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
547 Downloads (Pure)

A novel array processing method for precise depth detection of ultrasound point scatter

Diamantis, K., Dalgarno, P. A., Greenaway, A. H., Anderson, T., Jensen, J. A. & Sboros, V., 2016, Proceedings of 2016 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE, p. 669-673

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

Blood flow velocity in the Popliteal Vein using Transverse Oscillation Ultrasound.

Bechsgaard, T., Lindskov Hansen, K., Brandt, A. H., Holbek, S., Lönn, L., Strandberg, C., Bækgaard, N., Bachmann Nielsen, M. & Jensen, J. A., 2016, Proceedings of SPIE. Duric, N. & Heyde, B. (eds.). SPIE - International Society for Optical Engineering, Vol. 9790. 8 p. 979003

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

Open Access
File
785 Downloads (Pure)

Capacitive Substrate Coupling of Row–Column-Addressed 2-D CMUT Arrays

Engholm, M., Bouzari, H., Jensen, J. A. & Thomsen, E. V., 2016, Proceedings of 2016 IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
259 Downloads (Pure)

Elimination of Second-Harmonics in CMUTs using Square Pulse Excitation

Lei, A., Diederichsen, S. E., Hansen, S. M., Stuart, M. B., Bagge, J. P., Jensen, J. A. & Thomsen, E. V., 2016, Proceedings of 2016 IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
454 Downloads (Pure)

Experimental 3-D Vector Velocity Estimation with Row-Column Addressed Arrays

Holbek, S., Stuart, M. B. & Jensen, J. A., 2016, Proceedings of IEEE International Ultrasonics Symposium. IEEE, 4 p.

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

Open Access
File
273 Downloads (Pure)

Fabrication of Capacitive Micromachined Ultrasonic Transducers Using a Boron Etch-Stop Method

Diederichsen, S. E., Sandborg-Olsen, F., Engholm, M., Lei, A., Jensen, J. A. & Thomsen, E. V., 2016, Proceedings of 2016 IEEE International Ultrasonics Symposium, 2016. IEEE, 4 p.

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

Open Access
File
319 Downloads (Pure)

High Frame Rate Synthetic Aperture 3D Vector Flow Imaging

Villagómez Hoyos, C. A., Holbek, S., Stuart, M. B. & Jensen, J. A., 2016, Proceedings of IEEE International Ultrasonics Symposium 2016. IEEE, 4 p.

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

Open Access
File
215 Downloads (Pure)

High frame rate synthetic aperture vector flow imaging for transthoracic echocardiography.

Villagómez Hoyos, C. A., Stuart, M. B., Bechsgaard, T., Nielsen, M. B. & Jensen, J. A., 2016, Proceedings of SPIE. Duric, N. & Heyde, B. (eds.). SPIE - International Society for Optical Engineering, Vol. 9790. 9 p. 979004

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

Open Access
File
365 Downloads (Pure)