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Autor:
M.E. Frijlink, Rob Krams, Andries Gisolf, Dennie Tempel, Antonius F.W. van der Steen, David E. Goertz, Vijay Bhagwandas, Nico de Jong
Publikováno v:
Ultrasound in medicine and biology, 33(12), 1859-1872. Elsevier
Ultrasound in Medicine and Biology, 33(12), 1859-1872. Elsevier Inc.
Ultrasound in Medicine and Biology, 33(12), 1859-1872. Elsevier Inc.
The feasibility of subharmonic contrast intravascular ultrasound (IVUS) imaging was investigated using a prototype nonlinear IVUS system and the commercial contrast agent Definity . The system employed a mechanically scanned commercial catheter with
Publikováno v:
Netherlands heart journal, 15(2), 77-80. Bohn Stafleu Van Loghum
Netherlands Heart Journal, 20, 9-12. Bohn Stafleu van Loghum
Netherlands Heart Journal, 20, 9-12. Bohn Stafleu van Loghum
There is increasing evidence that presence and location of neovascular vasa vasorum play an important role in atherosclerotic plaque pathogenesis and stability. This paper describes a method to detect vasa vasorum with high contrast and high spatial
Publikováno v:
Ultrasound in Medicine and Biology, 32(4), 569-577. Elsevier Inc.
Ultrasound in medicine and biology, 32(4), 569-577. Elsevier
Ultrasound in medicine and biology, 32(4), 569-577. Elsevier
An experimental lipid encapsulated contrast agent comprised substantially of micrometer to submicrometer diameter bubbles was evaluated for its capacity to produce nonlinear scattering in response to high transmit frequencies. Agent characterization
Publikováno v:
Ultrasonics, 44(Suppl.). Elsevier
Ultrasonics, 44(1), 131-134. Elsevier
Ultrasonics, 44(1), 131-134. Elsevier
A number of recent studies have indicated the potential of ultrasound contrast agent imaging at high ultrasound frequencies. However, the acoustic properties of microbubbles at frequencies above 10 MHz remain poorly understood at present. In this stu
Autor:
M.E. Frijlink, David E. Goertz, Nico de Jong, Folkert J. ten Cate, Johannes A. Schaar, Rob Krams, Luc C.A. van Damme, Patrick W. Serruys, Dennie Tempel, Antonius F.W. van der Steen
Publikováno v:
Investigative Radiology, 41(8), 631-638. Lippincott Williams & Wilkins
We sought to investigate feasibility of vasa vasorum imaging using the novel technique of contrast harmonic intravascular ultrasound.Prototype intravascular ultrasound (IVUS) instrumentation was developed for the sensitive detection of micro-bubble c
Publikováno v:
Ultrasound and Carotid Bifurcation Atherosclerosis ISBN: 9781848826878
Intravascular ultrasound (IVUS) is an established clinical tool for assessing coronary artery atherosclerosis. Its use has contributed to an improved understanding of the natural history of atherosclerosis1 and, increasingly, IVUS data are used as an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f957f455dea27dfea315e859113d2b65
https://doi.org/10.1007/978-1-84882-688-5_8
https://doi.org/10.1007/978-1-84882-688-5_8
Publikováno v:
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 55(10), 2154-2163. Institute of Electrical and Electronics Engineers Inc.
Proceedings of the IEEE Ultrasonics Symposium
IEEE transactions on ultrasonics, ferroelectrics and frequency control, 55(10), 2154-2163. IEEE
Proceedings of the IEEE Ultrasonics Symposium
IEEE transactions on ultrasonics, ferroelectrics and frequency control, 55(10), 2154-2163. IEEE
Mechanically scanned transducers are currently used for tissue harmonic imaging (THI) and nonlinear microbubble imaging at high frequencies. The pulse inversion (PI) technique is widely used for suppressing the fundamental signal, but its effectivene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78e6f541f44e6137e052e31d1747f6a5
https://pure.eur.nl/en/publications/9921b1e3-cddd-4ebd-bbf4-7b162c818a49
https://pure.eur.nl/en/publications/9921b1e3-cddd-4ebd-bbf4-7b162c818a49
Publikováno v:
2007 IEEE Ultrasonics Symposium Proceedings.
The feasibility of subharmonic contrast intravascular ultrasound (IVUS) imaging was investigated using a prototype nonlinear IVUS system and the commercial contrast agent DefinityTM. The system employed a mechanically scanned commercial catheter with
Publikováno v:
Ultrasonics, 44(1), 185-188. Elsevier
Recently, the in vivo feasibility of tissue harmonic imaging (THI) with a mechanically-rotated intravascular ultrasound (IVUS) catheter was experimentally demonstrated. To isolate the second harmonic signal content, both pulse inversion (PI) and anal