Search Results - "Vaezy, Shahram"

Hyperecho in ultrasound images of HIFU therapy: involvement of cavitation by Rabkin, Brian A, Zderic, Vesna, Vaezy, Shahram

“…High-intensity focused ultrasound (US), or HIFU, treatment of soft tissues has been shown to result in a hyperechoic region in B-mode US images. We report on…”
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Gel phantom for use in high-intensity focused ultrasound dosimetry by Lafon, Cyril, Zderic, Vesna, Noble, Misty L, Yuen, Jonathan C, Kaczkowski, Peter J, Sapozhnikov, Oleg A, Chavrier, Francoise, Crum, Lawrence A, Vaezy, Shahram

“…An optically transparent phantom was developed for use in high-intensity focused ultrasound (US), or HIFU, dosimetry studies. The phantom is composed of…”
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A Targeting Method Based on Acoustic Backscatter for Treatment Planning in Tissue Ablation Using Focused Ultrasound by Zheng, Xinliang, Vaezy, Shahram

“…High-intensity focused ultrasound (HIFU) is a therapeutic modality that can produce coagulative necrosis in biological tissue, noninvasively. This technique…”
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Prevention of post-focal thermal damage by formation of bubbles at the focus during high intensity focused ultrasound therapy by Zderic, Vesna, Foley, Jessica, Luo, Wenbo, Vaezy, Shahram

“…Safety concerns exist for potential thermal damage at tissue-air or tissue-bone interfaces located in the post-focal region during high intensity focused…”
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Real-time visualization of high-intensity focused ultrasound treatment using ultrasound imaging by Vaezy, S, Shi, X, Martin, R W, Chi, E, Nelson, P I, Bailey, M R, Crum, L A

“…High-intensity focused ultrasound (HIFU) and conventional B-mode ultrasound (US) imaging were synchronized to develop a system for real-time visualization of…”
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An image-guided high intensity focused ultrasound device for uterine fibroids treatment by Chan, Arthur H., Fujimoto, Victor Y., Moore, Donald E., Martin, Roy W., Vaezy, Shahram

“…A high intensity focused ultrasound (HIFU) device was developed for treating uterine fibroid tumors. This prototype device enables image-guided therapy by…”
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IMAGE-GUIDED ACOUSTIC THERAPY by Vaezy, Shahram, Andrew, Marilee, Kaczkowski, Peter, Crum, Lawrence

“…The potential role of therapeutic ultrasound in medicine is promising. Currently, medical devices are being developed that utilize high-intensity focused…”
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Detection and Localization of Peripheral Vascular Bleeding Using Doppler Ultrasound by Luo, Wenbo, PhD, Hosseini, Hamid, PhD, Zderic, Vesna, PhD, Mann, Frederick, MD, O'Keefe, Grant, MD, Vaezy, Shahram, PHD

“…Abstract Background: Hemorrhage from wounds in the extremities is the leading cause of preventable death on the battlefield. To successfully treat these…”
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Hemorrhage control in arteries using high-intensity focused ultrasound: A survival study by Zderic, Vesna, Keshavarzi, Amid, Noble, Misty L., Paun, Marla, Sharar, Sam R., Crum, Lawrence A., Martin, Roy W., Vaezy, Shahram

“…High-intensity focused ultrasound (HIFU) has been shown to provide an effective method for hemorrhage control of blood vessels in acute animal studies. The…”
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Treatment of uterine fibroid tumors in a nude mouse model using high-intensity focused ultrasound by Vaezy, Shahram, Fujimoto, Victor Y., Walker, Cheryl, Martin, Roy W., Chi, Emil Y., Crum, Lawrence A.

“…Objective: The purpose of this study was to investigate the potential efficacy of high-intensity focused ultrasound for the treatment of uterine fibroid tumors…”
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Use of high-intensity focused ultrasound to control bleeding by Vaezy, Shahram, Martin, Roy, Kaczkowski, Peter, Keilman, George, Goldman, Bryan, Yaziji, Hadi, Carter, Steve, Caps, Michael, Crum, Lawrence

“…Objective: High-intensity focused ultrasound (HIFU) has been shown to be effective in controlling hemorrhage from punctures in blood vessels. The objective of…”
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Note to Physicians and Sonographers on Potential Underestimation of Acoustic Safety Indexes for Diagnostic Array Transducers by Wear, Keith A., Vaezy, Shahram

“…Two scientists from the U.S. Food and Drug Administration comment on limitations of acoustic safety indexes that can arise from spatial averaging effects of…”
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Hemostasis of punctured blood vessels using high-intensity focused ultrasound by Vaezy, S, Martin, R, Yaziji, H, Kaczkowski, P, Keilman, G, Carter, S, Caps, M, Chi, E Y, Bailey, M, Crum, L

“…The hemorrhagic complications of vascular injury can be significant. We report on the use of high-intensity focused ultrasound (HIFU) to stop the hemorrhage of…”
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Quantitative investigation of acoustic streaming in blood by Shi, Xuegong, Martin, Roy W, Vaezy, Shahram, Crum, Lawrence A

“…Acoustic streaming may have practical utility in diagnostic medical ultrasound in distinguishing between stagnant blood and tissue as well as clotted and…”
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Tissue ablation using high-intensity focused ultrasound in the fetal sheep model: potential for fetal treatment by Paek, Bettina W, Vaezy, Shahram, Fujimoto, Vic, Bailey, Michael, Albanese, Craig T, Harrison, Michael R, Farmer, Diana L

“…The aim of this study was to investigate the efficacy of high-intensity focused ultrasound (HIFU) ablation of fetal tissue in a sheep model. HIFU can deliver…”
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Hemorrhage control using high intensity focused ultrasound by Vaezy, Shahram, Zderic, Vesna

“…Hemorrhage control is a high priority task in advanced trauma care, because hemorrhagic shock can result in less than a minute in cases of severe injuries…”
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Interference-free ultrasound imaging during hifu therapy, using software tools by Vaezy, Shahram

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Color Doppler detection of acoustic streaming in a hematoma model by Shi, X, Martin, R W, Vaezy, S, Kaczkowski, P, Crum, L A

“…Accurate differentiation between stagnant blood and soft tissue or clotted and unclotted blood has potential value in managing trauma patients with internal…”
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Solid hydrogel coupling for ultrasound imaging and therapy by Vaezy, Shahram

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A Targeting Method Based on Acoustic Backscatter for Treatment Planning in Tissue Ablation Using Focused Ultrasound: TBME LETTERS AND REGULAR PAPERS SPECIAL ISSUE ON THERAPEUTIC ULTRASOUND by XINLIANG ZHENG, VAEZY, Shahram

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