King's College London

Research portal

Dr Kirsten Christensen-Jeffries

  1. Feasibility of 3-D Coherent Multi-Transducer Ultrasound Imaging with Two Sparse Arrays

    Peralta Pereira, L., Ramalli, A., Christensen-Jeffries, K., Harput, S., Tortoli, P. & Hajnal, J., Sep 2021, (Accepted/In press) IEEE International Ultrasonics Symposium. IEEE

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

  2. Effects of Aberration on Super-Resolution Ultrasound Imaging using Microbubbles

    Peralta Pereira, L., Hajnal, J., Tang, M-X. & Christensen-Jeffries, K., 2021, IEEE International Ultrasonics Symposium.

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

  3. Detecting and characterizing the fabella with high frame-rate ultrasound imaging

    Berthaume, M. A., Toulemonde, M., Peralta, L., Christensen-Jeffries, K., Grisan, E. & Harput, S., 7 Sep 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society Press, 9251566. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

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

  4. Effects of mechanical index on repeated sparse activation of nanodroplets in vivo

    Zhang, G., Toulemonde, M., Riemer, K., Zhu, J., Harput, S., Christensen-Jeffries, K., Zhu, Z., Wang, B., Leow, C. H., Weinberg, P., Dunsby, C. & Tang, M. X., 7 Sep 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society Press, 9251478. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

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

  5. Quantitative microvessel analysis with 3-D super-resolution ultrasound and velocity mapping

    Harput, S., Toulemonde, M., Ramalli, A., Christensen-Jeffries, K., Boni, E., Tortoli, P., Dunsby, C. & Tang, M. X., 7 Sep 2020, IUS 2020 - International Ultrasonics Symposium, Proceedings. IEEE Computer Society Press, 9251336. (IEEE International Ultrasonics Symposium, IUS; vol. 2020-September).

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

  6. Super-resolution Ultrasound Imaging

    Christensen-Jeffries, K. M., Couture, O., Dayton, P. A., Eldar, Y. C., Hynynen, K., Kiessling, F., O'Reilly, M., Pinton, G. F., Schmitz, G., Tang, M-X., Tanter, M. & van Sloun, R. J. G., 1 Apr 2020, In: Ultrasound in Medicine and Biology. 46, 4, p. 865–891

    Research output: Contribution to journalReview articlepeer-review

  7. Coherent Multi-Transducer Ultrasound Imaging: first in vivo results

    Peralta Pereira, L., Zimmer, V., Christensen-Jeffries, K., Ramalli, A., Skelton, E., Matthew, J., Simpson, J. & Hajnal, J., 2020, (Accepted/In press) 2020 IEEE International Ultrasonics Symposium, IUS 2020. IEEE

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

  8. Optimization of transducer distribution and transmit sequence in coherent-multi transducer ultrasound (CoMTUS) imaging

    Peralta Pereira, L., Christensen-Jeffries, K., Ramalli, A. & Hajnal, J., 2020, (Accepted/In press) 2020 IEEE International Ultrasonics Symposium, IUS 2020. IEEE

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

  9. Optimal Control of SonoVue Microbubbles to Estimate Hydrostatic Pressure

    Nio, Q. X. A., Faraci, A., Christensen-Jeffries, K., Raymond, J. L., Monaghan, M., Fuster, D., Forsberg, F., Eckersley, R. & Lamata, P., 21 Oct 2019, (E-pub ahead of print) In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control.

    Research output: Contribution to journalArticlepeer-review

  10. Coherent Multi-Transducer Ultrasound Imaging with Micro-Bubble Contrast Agents

    Christensen-Jeffries, K. M., Peralta Pereira, L. M., Reinwald, M. V., Hajnal, J. V. & Eckersley, R., 6 Oct 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE

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

  11. Activation and 3D Imaging of Phase-change Nanodroplet Contrast Agents with a 2D Ultrasound Probe

    Harput, S., Zhang, G., Toulemonde, M., Zhu, J., Christensen-Jeffries, K., Brown, J., Eckersley, R. J., Dunsby, C. & Tang, M. X., 1 Oct 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE Computer Society, Vol. 2019-October. p. 2275-2278 4 p. 8925892

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

  12. Coherent Multi-Transducer Ultrasound Imaging with Microbubble Contrast Agents

    Christensen-Jeffries, K., Peralta, L., Reinwald, M., Hajnal, J. V. & Eckersley, R. J., 1 Oct 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE Computer Society, Vol. 2019-October. p. 2310-2312 3 p. 8926265

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

  13. Minimization of Nanodroplet Activation Time using Focused-Pulses for Droplet-Based Ultrasound Super-Resolution Imaging

    Zhang, G., Harput, S., Zhu, J., Christensen-Jeffries, K., Brown, J., Leow, C. H., Dunsby, C., Eckersley, R. J. & Tang, M. X., 1 Oct 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE Computer Society, Vol. 2019-October. p. 372-375 4 p. 8926067

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

  14. Super-Resolution Ultrasound Image Filtering with Machine-Learning to Reduce the Localization Error

    Harput, S., Grisan, E., Dunsby, C., Tang, M. X., Fong, L. H., Stanziola, A., Zhang, G., Toulemonde, M., Zhu, J., Christensen-Jeffries, K., Brown, J. & Eckersley, R. J., 1 Oct 2019, 2019 IEEE International Ultrasonics Symposium, IUS 2019. IEEE Computer Society, Vol. 2019-October. p. 2118-2121 4 p. 8925861

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

  15. Poisson Statistical Model of Ultrasound Super-Resolution Imaging Acquisition Time

    Christensen-Jeffries, K. M., Brown, J., Harput, S., Zhang, G., Zhu, J., Tang, M., Dunsby, C. & Eckersley, R., 1 Jul 2019, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 66, 7, p. 1246-1254 9 p., 8717715.

    Research output: Contribution to journalArticlepeer-review

  16. Fast acoustic wave sparsely activated localization microscopy: Ultrasound super-resolution using plane-wave activation of nanodroplets

    Zhang, G., Harput, S., Hu, H., Christensen-Jeffries, K., Zhu, J., Brown, J., Leow, C. H., Eckersley, R. J., Dunsby, C. & Tang, M. X., Jun 2019, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 66, 6, p. 1039-1046

    Research output: Contribution to journalArticlepeer-review

  17. Building a reduced dictionary of relevant perfusion patterns from ceus data for the classification of testis lesions

    Favaron, T., Huang, D. Y., Christensen-Jeffries, K., Eckersley, R. E., Sidhu, P. S. & Grisan, E., 1 Apr 2019, ISBI 2019 - 2019 IEEE International Symposium on Biomedical Imaging. IEEE Computer Society, Vol. 2019-April. p. 850-854 5 p. 8759528

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

  18. 3-D Super-Resolution Ultrasound Imaging Using a 2-D Sparse Array with High Volumetric Imaging Rate

    Harnut, S., Christensen-Jeffries, K., Brown, J., Zhu, J., Zhang, G., Leow, C. H., Toulemonde, M., Ramalli, A., Boni, E., Tortoli, P., Eckersley, R. J., Dunsby, C. & Tang, M. X., 17 Dec 2018, 2018 IEEE International Ultrasonics Symposium, IUS 2018. IEEE Computer Society, Vol. 2018-October. 8579662

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

  19. 3D in Vitro Ultrasound Super-Resolution Imaging Using a Clinical System

    Christensen-Jeffries, K., Harput, S., Brown, J., Zhang, G., Zhu, J., Tang, M. X., Dunsby, C. & Eckersley, R., 17 Dec 2018, 2018 IEEE International Ultrasonics Symposium, IUS 2018. IEEE Computer Society, Vol. 2018-October. 8580144

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

  20. Development of Simultaneous Optical Imaging and Super-Resolution Ultrasound to Improve Microbubble Localization Accuracy

    Brown, J., Kolas, S., Christensen-Jeffries, K., De Menezes, C., Harput, S., Zhu, J., Zhang, G., Tang, M. X., Dunsby, C. & Eckersley, R. J., 17 Dec 2018, 2018 IEEE International Ultrasonics Symposium, IUS 2018. IEEE Computer Society, Vol. 2018-October. 8580212

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

  21. Two-stage Motion Correction for Super-Resolution Ultrasound Imaging in Human Lower Limb

    Harput, S., Christensen-Jeffries, K., Brown, J., Li, Y., Williams, K. J., Davies, A. H., Eckersley, R. J., Dunsby, C. & Tang, M. X., 7 Apr 2018, In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control.

    Research output: Contribution to journalArticlepeer-review

  22. 3-D Motion Correction for Volumetric Super-Resolution Ultrasound Imaging

    Harput, S., Christensen-Jeffries, K., Brown, J., Zhu, J., Zhang, G., Eckcrslcy, R. J., Dunsby, C. & Tang, M. X., 1 Jan 2018, In: IEEE International Ultrasonics Symposium, IUS. 2018-January, 8580145.

    Research output: Contribution to journalConference paperpeer-review

  23. Acoustic wave sparsely activated localization microscopy (AWSALM): Super-resolution ultrasound imaging using acoustic activation and deactivation of nanodroplets

    Zhang, G., Harput, S., Lin, S., Christensen-Jeffries, K., Leow, C. H., Brown, J., Dunsby, C., Eckersley, R. J. & Tang, M. X., 2018, In: APPLIED PHYSICS LETTERS. 113, 1, 014101.

    Research output: Contribution to journalArticlepeer-review

  24. Ultrasound super-resolution with microbubble contrast agents

    Harput, S., Christensen-Jeffries, K., Brown, J., Eckersley, R. J., Dunsby, C. & Tang, M. X., 25 Dec 2017, (E-pub ahead of print) IEEE SENSORS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. 3 p.

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

  25. Microbubble Axial Localization Errors in Ultrasound Super-Resolution Imaging

    Christensen-Jeffries, K., Harput, S., Brown, J., Wells, P. N. T., Aljabar, P., Dunsby, C., Tang, M. X. & Eckersley, R. J., Nov 2017, In: IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. 64, 11, p. 1644-1654

    Research output: Contribution to journalArticlepeer-review

  26. Automated super-resolution image processing in ultrasound using machine learning

    Jeffries, K. C., Schirmer, M., Brown, J., Harput, S., Tang, M. X., Dunsby, C., Aljabar, P. & Eckersley, R., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8091563

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  27. Investigation of microbubble detection methods for super-resolution imaging of microvasculature

    Brown, J., Christensen-Jeffries, K., Harput, S., Dunsby, C., Tang, M. X. & Eckersley, R. J., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8092177

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  28. Localisation of multiple non-isolated microbubbles with frequency decomposition in super-resolution imaging

    Harput, S., Christensen-Jeffries, K., Brown, J., Eckersley, R. J., Dunsby, C. & Tang, M. X., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 8091727

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

  29. Microbubble localization errors in ultrasonic super-resolution imaging

    Jeffries, K. C., Harput, S., Brown, J., Dunsby, C., Aljabar, P., Tang, M. X. & Eckersley, R., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8091846

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  30. The subharmonic amplitude of SonoVue increases with hydrostatic pressure at low incident acoustic pressures

    Nio, A. Q. X., Faraci, A., Christensen-Jeffries, K., Eckersley, R. J., Monaghan, M. J., Raymond, J. L., Forsberg, F. & Lamata, P., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8092984

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  31. Two Stage Sub-Wavelength Motion Correction in Human Microvasculature for CEUS Imaging

    Harput, S., Christensen-Jeffries, K., Li, Y., Brown, J., Eckersley, R. J., Dunsby, C. & Tang, M. X., 31 Oct 2017, 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, 8091703

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  32. Super-resolution imaging of microbubble contrast agents

    Eckersley, R. J., Christensen-Jeffries, K., Tang, M. X., Hajnal, J. V., Aljabar, P. & Dunsby, C., 13 Nov 2015, Super-resolution imaging of microbubble contrast agents. Institute of Electrical and Electronics Engineers Inc.

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

  33. In Vivo Acoustic Super-Resolution and Super-Resolved Velocity Mapping Using Microbubbles

    Christensen-Jeffries, K., Browning, R., Tang, M-X., Dunsby, C. & Eckersley, R. J., 28 Feb 2015, In: Ieee Transactions on Medical Imaging. 34, 2, p. 433-440

    Research output: Contribution to journalArticlepeer-review

  34. Super-Resolved Micro-Vascular Imaging Using Microbubbles and Machine Learning

    Christensen-Jeffries, K., Schirmer, M., Browning, R., Tang, M-X., Dunsby, C., Aljabar, P. & Eckersley, R., 2014, IEEE EMBS 2014 Micro and Nanotechnology in Medicine Conference. p. 108 1 p.

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

  35. Acoustic super-resolution with ultrasound and microbubbles

    Viessmann, O. M., Eckersley, R. J., Christensen-Jeffries, K., Tang, M. X. & Dunsby, C., 2 Sep 2013, In: Physics in Medicine and Biology. 58, 18, p. 6447-6458 12 p.

    Research output: Contribution to journalArticlepeer-review

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