Výsledky vyhledávání

Vaginal Pessary for Uterine Repositioning during High-Intensity Focused Ultrasound Ablation of Uterine Leiomyomas

Autor: Bradford J. Wood, Aradhana M. Venkatesan, James H. Segars, Pamela Stratton, Tajana Klepac Pulanic, Sham Sokka

Publikováno v: Gynecologic and Obstetric Investigation. 81:285-288

In order to ensure safe magnetic resonance-guided high-intensity focused ultrasound ablation of uterine leiomyomas, ultrasound beam path should be free of intervening scar and bowel. Pre-treatment magnetic resonance imaging of a 9cm long and 7.7cm wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24c2450d7179be5a7eb38205bed68701
https://doi.org/10.1159/000441782

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Prostate tissue ablation with MRI guided transurethral therapeutic ultrasound and intraoperative assessment of the integrity of the neurovascular bundle

Autor: Steffen Sammet, Tatjana Antic, M. Niekrasz, Ambereen Yousuf, Craig L. Wardrip, Gregory S. Karczmar, Aytekin Oto, Sham Sokka, Aria Razmaria, Ari Partanen

Publikováno v: AIP Conference Proceedings.

OBJECTIVES: Evaluation of the precision of prostate tissue ablation with MRI guided therapeuticultrasound by intraoperative objective assessment of the neurovascular bundle in canines in-vivo. METHODS: In this ongoing IACUC approved study, eight male

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::089c4696e58452c95c23428309df7677
https://doi.org/10.1063/1.4977657

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Quantitative evaluation of internal marks made using MRgFUS as seen on MRI, CT, US, and digital color images – A pilot study

Autor: Charles A. Pelizzari, Xiaobing Fan, Christopher M. Straus, Gregory S. Karczmar, Ari Partanen, Elizabeth Hipp, Sham Sokka, James Vosicky

Publikováno v: Physica Medica. 30:941-946

This pilot study compared the detectability of internal thermal marks produced with MRI-guided focused ultrasound (MRgFUS) on MRI, computed tomography (CT), ultrasonography (US), and color images from digital scanning. Internal marks made using MRgFU

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34282526e79755351138ccd9ec31bbb7
https://doi.org/10.1016/j.ejmp.2014.04.007

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Fusion of three-dimensional X-ray angiography and three-dimensional echocardiography

Autor: Jeremy N. Ruskin, Volker Rasche, Sham Sokka, Robert Manzke, Moussa Mansour, Answer Qureshi, Jagmeet P. Singh, Vivek Y. Reddy

Publikováno v: International Journal of Computer Assisted Radiology and Surgery. 2:293-303

Objective Cardiovascular intervention guidance requires knowledge of heart function relative to its blood supply or venous drainage. Functional and vascular anatomic data are usually generated on different imaging systems, so fusion of the data is ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa326b5683fda88ec8b0f6f53b729aad
https://doi.org/10.1007/s11548-007-0142-0

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The road to clinical use of high-intensity focused ultrasound for liver cancer: technical and clinical consensus

Publikováno v: Journal of Therapeutic Ultrasound
Journal of Therapeutic Ultrasound, 2013, 1 (1), pp.13
Journal of Therapeutic Ultrasound, BioMed Central, 2013, 1 (1), pp.13
Journal of therapeutic ultrasound
Journal of Therapeutic Ultrasound, Vol. 1, No 1 (2013) P. 13

Clinical use of high-intensity focused ultrasound (HIFU) under ultrasound or MR guidance as a non-invasive method for treating tumors is rapidly increasing. Tens of thousands of patients have been treated for uterine fibroid, benign prostate hyperpla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b8717d1c9029d96ae97ff08729e269
https://www.hal.inserm.fr/inserm-00851863

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Magnetic resonance imaging-guided volumetric ablation of symptomatic leiomyomata: correlation of imaging with histology

Autor: Matthew R. Dreher, John Fischer, Robert K. Zurawin, Maria Merino, Sham Sokka, Heikki J. Nieminen, Aradhana M. Venkatesan, Ninet Sinaii, Ari Partanen, Pamela Stratton, Bradford J. Wood, Raja Muthupillai, Tajana Klepac Pulanic

Publikováno v: Journal of vascular and interventional radiology : JVIR. 23(6)

Purpose To describe the preliminary safety and accuracy of a magnetic resonance (MR) imaging–guided high-intensity–focused ultrasound (HIFU) system employing new technical developments, including ablation control via volumetric thermal feedback,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6f41d008db8483b68cd7bda66153dea
https://pubmed.ncbi.nlm.nih.gov/22626269

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Integration of real-time x-ray fluoroscopy, rotational x-ray imaging, and real-time catheter tracking for improved navigation in interventional cardiac electrophysiology procedures

Autor: Volker Rasche, R. C. Chan, Zach Malchano, Douglas A. Stanton, Vivek Y. Reddy, Sham Sokka, Guy Shechter, Robert Manzke

Publikováno v: Medical Imaging: Image-Guided Procedures

A novel approach is presented which combines rotational X-ray imaging, real-time fluoroscopic X-ray imaging and real-time catheter tracking for improved guidance in interventional electrophysiology procedures. Rotational X-ray data and real-time fluo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b698c3fe7b3d485fe4bd4b269cd5fd9b
https://doi.org/10.1117/12.651715

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