• Ørsteds Plads, Building 345C

    DK-2800 Kgs. Lyngby

    Denmark

Research Output

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
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111 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
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127 Downloads (Pure)

3-d flow estimation using row-column addressed transducer arrays

Christiansen, T. L., Rasmussen, M. F., Holbek, S., Thomsen, E. V. & Jensen, J. A., 21 Jul 2016, IPC No. A61B 8/ 14 A I, US Patent and Trademark Office, Patent No. US2016206285, 19 Jan 2015, Priority date 19 Jan 2015, Priority No. US201514599857

Research output: Patent

Open Access
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1 Downloads (Pure)

3-d imaging and/or flow estimation with a row-column addressed 2-d transducer array

Holbek, S., Bouzari, H., Jensen, J., Stuart, M. B., Engholm, M., Thomsen, E. V. & Jensen, J. A., 17 May 2018, IPC No. G01S 15/ 89 A I, Patent No. WO2018087584, 11 Nov 2016, Priority date 11 Nov 2016, Priority No. WO2016IB56817

Research output: Patent

Open Access
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1 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
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120 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
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146 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

Assessing tDCS Placebo Effects on EEG and Cognitive Tasks

Petersen, T. H. & Puthusserypady, S., 2019, Proceedings of 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, p. 4509-4512 4 p.

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

Automated MRI volumetry as a diagnostic tool for Alzheimer's disease: Validation of icobrain dm

Struyfs, H., Sima, D. M., Wittens, M., Ribbens, A., Pedrosa de Barros, N., Phan, T. V., Ferraz Meyer, M. I., Claes, L., Niemantsverdriet, E., Engelborghs, S., Van Hecke, W. & Smeets, D., 2020, In : NeuroImage: Clinical. 26, 9 p., 102243.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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13 Downloads (Pure)

Basic study on differentiation of reflection and scattering components by synthetic aperture method using spherically diverging transmit beams

Nagata, K., Nagaoka, R., Wilhjelm, J. E. & Hasegawa, H., 2019. 2 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Bladder tissue characterization using probe-based Raman spectroscopy: Evaluation of tissue heterogeneity and influence on the model prediction

Cordero, E., Rüger, J., Marti, D., Mondol, A. S., Hasselager, T., Mogensen, K., Hermann, G. G., Popp, J. & Schie, I. W., 2020, In : journal of biophotonics. 13, 2, e201960025.

Research output: Contribution to journalJournal articleResearchpeer-review

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31 Downloads (Pure)

B waves: a systematic review of terminology, characteristics, and analysis methods

Martinez Tejada, I., Arum, A., Wilhjelm, J. E., Juhler, M. & Andresen, M., 2019, In : Fluids and Barriers of the CNS. 16, 1, 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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79 Downloads (Pure)

B waves: a systematic review of terminology, characteristics and analysis methods

Martinez Tejada, I., Arum, A., Wilhjelm, J. E., Juhler, M. & Andresen, M., 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
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65 Downloads (Pure)

Capacitive Micromachined Ultrasonic Transducers for 3-D Imaging

Engholm, M., 2018, DTU Nanotech. 206 p.

Research output: Book/ReportPh.D. thesisResearch

Open Access
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310 Downloads (Pure)
389 Downloads (Pure)

Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion

Albrodt, P., Jamal, M. T., Hansen, A. K., Jensen, O. B., Blume, G., Paschke, K., Crump, P., Georges, P. & Lucas-Leclin, G., 2019, In : Optics Express. 27, 2, p. 928-937

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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238 Downloads (Pure)

Comparative study of the pump beam quality effect on the slope efficiency in Kerr‐lens mode‐locked Ti:sapphire laser

Jamal, M. T., Hansen, A. K., Andersen, P. E. & Jensen, O. B., 2019, The European Conference on Lasers and Electro-Optics 2019. IEEE, Paper ca_p_45

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

Development of Super-resolution Sharpness-based Axial Localization for Ultrasound Imaging

Diamantis, K., Anderson, T., Jensen, J. A., Dalgarno, P. A. & Sboros, V., 2019, In : IEEE Access. 7, 1, p. 6297-6309

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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312 Downloads (Pure)

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

Eksamen som motivator i et laboratoriekursus: Et forsøg med måling af korttidsindlæring og design af en kunstig undervisningsassistent

Jakobsen, C. S. L. & Wilhjelm, J. E., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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10 Downloads (Pure)

Empirical mode decomposition based method for artefact removal in raw intracranial pressure signals

Martinez Tejada, I., Wilhjelm, J. E., Juhler, M. & Andresen, M., 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
27 Downloads (Pure)

Estimation of High Velocities in Synthetic Aperture Imaging: I: Theory

Jensen, J. A., 2019, In : I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 66, 6, p. 1024-1031

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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191 Downloads (Pure)

Estimation of High Velocities in Synthetic Aperture Imaging: II: Experimental Investigation

Jensen, J. A., 2019, In : I E E E Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 66, 6, p. 1032-1038

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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189 Downloads (Pure)

External validation of a data‐driven algorithm for muscular activity identification during sleep

Cesari, M., Christensen, J. A. E., Sørensen, H. B. D., Jennum, P., Mollenhauer, B., Muntean, ML., Trenkwalder, C. & Sixel-Döring, F., 2019, In : Journal of Sleep Research. 28, 6, 14 p., e12868.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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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
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130 Downloads (Pure)

Fast Nonparametric Mutual-Information-based Registration and Uncertainty Estimation

Agn, M. & Leemput, K., 2019, Uncertainty for Safe Utilization of Machine Learning in Medical Imaging and Clinical Image-Based Procedures. CLIP 2019, UNSURE 2019. Springer, p. 42-51 (Lecture Notes in Computer Science, Vol. 11840).

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

Flow acceleration estimation directly from beamformed ultrasound data

Olesen, J. B., Jensen, J. A. & Villagomez-Hoyos, C. A., 12 Apr 2018, IPC No. A61B 8/ 08 A I, Deutsches Patent- und Markenamt, Patent No. DE112015006728T, 23 Jul 2015, Priority date 23 Jul 2015, Priority No. WO2015IB55592

Research output: Patent

Open Access
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1 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
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39 Downloads (Pure)

Formation of Pseudomonas aeruginosa inhibition zone during Tobramycin disk diffusion is due to a transition from planktonic to biofilm mode of growth

Høiby, N., Henneberg, K-Å., Wang, H., Stavnsbjerg, C., Bjarnsholt, T., Ciofu, O., Johansen, U. R. & Sams, T., 2019, In : International Journal of Antimicrobial Agents. 53, 5, p. 564-573

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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392 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
87 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
174 Downloads (Pure)

Imaging Performance for Two Row–Column Arrays

Bouzari, H., Engholm, M., Nikolov, S. I., Stuart, M. B., Thomsen, E. V. & Jensen, J. A., 2019, In : IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 66, 7, p. 1209-1221 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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254 Downloads (Pure)

Imaging the airy way: Advanced beam shaping for light-sheet microscopy at depth (Conference Presentation)

Veettikazhy, M., Nylk, J., Gasparoli, F. M., Escobet-Montalbán, A., Hansen, A. K., Marti, D., Andersen, P. E. & Dholakia, K., 2020, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXVII. SPIE - International Society for Optical Engineering, (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11245).

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

Open Access

Increased mechanical robustness of piezoelectric magnetoelastic vibrational energy harvesters

Alcala-Jimenez, L. R., Passer Jensen, T., Lei, A. & Thomsen, E. V., 2019, In : Microelectronic Engineering. 207, p. 19-26

Research output: Contribution to journalJournal articleResearchpeer-review

Influence of pump beam shaping and noise on performance of direct diode-pumped Ti:sapphire laser (Conference Presentation)

Jamal, M. T., Hansen, A. K., Andersen, P. E. & Jensen, O. B., 2020.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Investigation of controlled external feedback on the properties of low and high-power frequency-stabilized diode laser

Zink, C., Christensen, M., Jamal, M. T., Hansen, A. K., Maiwald, M., Jensen, O. B., Sumpf, B. & Tränkle, G., 2019, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10939. 9 p. 109391J. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 10939).

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

Open Access
File
251 Downloads (Pure)

Investigation of Echogenic Surface Enhancements for Improved Needle Visualization in Ultrasonography: A PRISMA Systematic Review Supplemented by Modelling

Hovgesen, C. H., Wilhjelm, J. E. & Vilmann, P., 2019, Proceedings of 2019 International Congress on Ultrasonics. 4 p.

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

In vivo demonstration of Pseudomonas aeruginosa biofilms as independent pharmacological microcompartments

Christophersen, L., Schwartz, F. A., Lerche, C. J., Svanekjær, T., Kragh, K. N., Laulund, A. S., Thomsen, K., Henneberg, K-Å., Sams, T., Høiby, N. & Moser, C., 2020, (Accepted/In press) In : Journal of Cystic Fibrosis. 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Joint Inference on Structural and Diffusion MRI for Sequence-Adaptive Bayesian Segmentation of Thalamic Nuclei with Probabilistic Atlases

Iglesias, J. E., Van Leemput, K., Golland, P. & Yendiki, A., 2019, Information Processing in Medical Imaging: 26th International Conference, IPMI 2019, Hong Kong, China, June 2–7, 2019, Proceedings. Springer, Vol. 11492. p. 767-779 (Lecture Notes in Computer Science, Vol. 11492).

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Open Access
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38 Downloads (Pure)

Limitations to emission spot size in laser lighting

Jensen, O. B., Krasnoshchoka, A., Hansen, A. K., Thorseth, A., Marti, D., Jian, X. & Petersen, P. M., 2020, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 11302. 7 p. 113020B. (Proceedings of S P I E - International Society for Optical Engineering).

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

Open Access
File
20 Downloads (Pure)

Minimum Variance beamforming for closely spaced microbubbles

Diamantis, K., Butler, M., Anderson, T., Jensen, J. A. & Sboros, V., Oct 2019, Proceedings of 2019 IEEE International Ultrasonics Symposium. IEEE, p. 571-574 8925587

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

Morpho-molecular ex vivo detection and grading of non-muscle-invasive bladder cancer using forward imaging probe based multimodal optical coherence tomography and Raman spectroscopy

Placzek, F., Cordero Bautista, E., Kretschmer, S., Wurster, L. M., Knorr, F., González-Cerdas, G., Erkkilä, M. T., Stein, P., Ataman, Ç., Hermann, G. G., Mogensen, K., Hasselager, T., Andersen, P. E., Zappe, H., Popp, J., Drexler, W., Leitgeb, R. A. & Schie, I. W., 2020, In : Analyst. 145, p. 1445-1456

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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15 Downloads (Pure)

MR-based CT metal artifact reduction for head-and-neck photon, electron, and proton radiotherapy

Nielsen, J. S., Van Leemput, K. & Edmund, J. M., 2019, In : Medical Physics. 46, 10, p. 4314-4323

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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68 Downloads (Pure)

MR-based CT metal artifact reduction using Bayesian modelling

Nielsen, J. S., Edmund, J. M. & Van Leemput, K., 2019, In : Physics in Medicine and Biology. 64, 20 p., 245012.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
46 Downloads (Pure)

Multi-photon attenuation-compensated light-sheet fluorescence microscopy

Veettikazhy, M., Nylk, J., Gasparoli, F., Escobet-Montalbán, A., Hansen, A. K., Marti, D., Dholakia, K. & Andersen, P. E., 2020, In : Scientific Reports. 10, 1, 10 p., 8090.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Nanograss sensor for selective detection of Pseudomonas aeruginosa by pyocyanin identification in airway samples

Alatraktchi, F. A., Dimaki, M., Støvring, N., Johansen, H. K., Molin, S. & Svendsen, W. E., 2020, In : Analytical Biochemistry. 593, 6 p., 113586.

Research output: Contribution to journalJournal articleResearchpeer-review

Non-Invasive Assessment of Intravascular Pressure Gradients: A Review of Current and Proposed Novel Methods

Nguyen, T-Q., Hansen, K., Bechsgaard, T., Lönn, L., Jensen, J. A. & Nielsen, M., 2019, In : Diagnostics. 9, 5, 19 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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122 Downloads (Pure)

Non-invasive estimation of intravascular pressure changes using vector velocity ultrasound (us)

Olesen, J. B., Jensen, J. A. & Villagomez-Hoyos, C. A., 31 Jan 2018, IPC No. G01S 15/ 89 A I, European Patent Office, Patent No. EP3273863, 4 Jun 2015, Priority date 4 Jun 2015, Priority No. WO2015IB54246

Research output: Patent

Open Access
File
1 Downloads (Pure)

Numerical Comparison of Robustness of Multimode and Multicore Fibre Sensitivity against Fibre Bending

Veettikazhy, M., Hansen, A. K., Marti, D., Dholakia, K. & Andersen, P. E., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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91 Downloads (Pure)