MR temperature mapping of focused ultrasound surgery

1994 ◽  
Vol 31 (6) ◽  
pp. 628-636 ◽  
Author(s):  
Harvey E. Cline ◽  
Kullervo Hynynen ◽  
Christopher J. Hardy ◽  
Ronald D. Watkins ◽  
John F. Schenck ◽  
...  
Keyword(s):  
Focused Ultrasound ◽  
Ultrasound Surgery ◽  
Temperature Mapping ◽  
Focused Ultrasound Surgery ◽  
Mr Temperature Mapping

scholarly journals Real-time 3D MR Thermometry for Focused Ultrasound Surgery

2018 ◽  
Author(s):  
Craig Meyer ◽  
Kim Butts Pauly ◽  
Max Wintermark
Keyword(s):  
Real Time ◽  
Focused Ultrasound ◽  
Mr Images ◽  
Mr Thermometry ◽  
Ultrasound Surgery ◽  
Temperature Mapping ◽  
Focused Ultrasound Surgery ◽  
Mr Temperature Mapping ◽  
Integral Element ◽  
Temperature Maps

MR temperature mapping is an integral element of MR-guided focused ultrasound surgery (FUS). However, acquisition of the MR images required for calculating a temperature map is time consuming, so that it is not possible using conventional nonaccelerated MR techniques to acquire and reconstruct a 3D temperature map in realtime. In this study, we will use spiral k-space scanning and a new accelerated MR technique that we have developed to acquire, reconstruct, and display 3D temperature maps in real time. A new real-time method for 3D MR thermometry would have a major impact on the safety, efficacy, and procedural efficiency of FUS.

Focused Ultrasound Surgery in Gynecology

2021 ◽  
Author(s):  
Felix Wong ◽  
Lian Zhang ◽  
Zhibiao Wang
Keyword(s):  
Focused Ultrasound ◽  
Ultrasound Surgery ◽  
Focused Ultrasound Surgery

MR Imaging-guided Focused Ultrasound Surgery of Fibroadenomas in the Breast: A Feasibility Study

Radiology ◽  
2001 ◽  
Vol 219 (1) ◽  
pp. 176-185 ◽  
Author(s):  
Kullervo Hynynen ◽  
Oliver Pomeroy ◽  
Darrell N. Smith ◽  
Peter E. Huber ◽  
Nathan J. McDannold ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Feasibility Study ◽  
Focused Ultrasound ◽  
Ultrasound Surgery ◽  
Focused Ultrasound Surgery
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