V
Vincent Colucci
Researcher at Brigham and Women's Hospital
Publications - 18
Citations - 1424
Vincent Colucci is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Magnetic resonance imaging & Ultrasound. The author has an hindex of 13, co-authored 18 publications receiving 1374 citations. Previous affiliations of Vincent Colucci include Harvard University & Massachusetts Institute of Technology.
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Journal ArticleDOI
Thermal effects of focused ultrasound on the brain: determination with MR imaging.
Kullervo Hynynen,Natalia Vykhodtseva,A H Chung,Vincenza Sorrentino,Vincent Colucci,Ferenc A. Jolesz +5 more
TL;DR: Temperature elevations induced by means of focused ultrasound exposures that do not cause damage in the in vivo rabbit brain can be detected at temperature-sensitive MR imaging.
Journal ArticleDOI
Optimization of spoiled gradient‐echo phase imaging for in vivo localization of a focused ultrasound beam
Andrew H. Chung,Andrew H. Chung,Kullervo Hynynen,Kullervo Hynynen,Vincent Colucci,Vincent Colucci,Koichi Oshio,Koichi Oshio,Harvey E. Cline,F.A. Jolesz,F.A. Jolesz +10 more
TL;DR: The parameters of a spoiled gradient‐echo (SPGR) pulse sequence have been optimized for in vivo localization of a focused ultrasound beam and the echo time equivalent to T*2 of the tissue, the longest repetition time possible with a 20‐s sonication, and the flip angle equivalent to the Ernst angle.
Journal ArticleDOI
Noninvasive arterial occlusion using MRI-guided focused ultrasound
Kullervo Hynynen,Kullervo Hynynen,Vincent Colucci,Vincent Colucci,Andrew H. Chung,Andrew H. Chung,Ferenc A. Jolesz,Ferenc A. Jolesz +7 more
TL;DR: This study showed that appropriately focused ultrasound can be used to close arteries noninvasively, and this finding has significant clinical potential.
Journal ArticleDOI
Potential adverse effects of high-intensity focused ultrasound exposure on blood vessels in vivo
Kullervo Hynynen,Kullervo Hynynen,Andrew H. Chung,Andrew H. Chung,Vincent Colucci,Vincent Colucci,Ferenc A. Jolesz,Ferenc A. Jolesz +7 more
TL;DR: It is demonstrated that short, high-intensity focused ultrasound exposure can cause vessel spasm and hemorrhage when transient cavitation is present and this condition should be avoided during noninvasive focused ultrasound surgery.
Journal ArticleDOI
Focused Ultrasound Effects on Nerve Action Potential in vitro
Vincent Colucci,Gary R. Strichartz,Ferenc A. Jolesz,Natalia Vykhodtseva,Kullervo Hynynen,Kullervo Hynynen +5 more
TL;DR: Results indicate that a thermal mechanism of focused ultrasound can be used to block nerve conduction, either temporarily or permanently.