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MR-guided prostate interventions

delete2008-01-24
delete61
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OA
AI
C
Clare M. Tempany *
S
Sarah Straus
N
Nobuhiko Hata
S
Steven Haker
DOI:10.1002/jmri.21259delete
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摘要

摘要

En 中文
In this article the current issues of diagnosis and detection of prostate cancer are reviewed. The limitations for current techniques are highlighted and some possible solutions with MR imaging and MR-guided biopsy approaches are reviewed. There are several different biopsy approaches under investigation. These include transperineal open magnet approaches to closed-bore 1.5T transrectal biopsies. The imaging, image processing, and tracking methods are also discussed. In the arena of therapy, MR guidance has been used in conjunction with radiation methods, either brachytherapy or external delivery. The principles of the radiation treatment, the toxicities, and use of images are outlined. The future role of imaging and image-guided interventions lie with providing a noninvasive surrogate for cancer surveillance or monitoring treatment response. The shift to minimally invasive focal therapies has already begun and will be very exciting when MR-guided focused ultrasound surgery reaches its full potential.
Keyword:
prostate cancer
MR intervention
MR imaging
image registration
image segmentation

期刊

Journal of Magnetic Resonance Imaging 封面图
Journal of Magnetic Resonance Imaging
IF:
3.5
论文数:
9.9K
被引数:
2.0W

机构

H
Harvard University
学者数:
26.5W
论文数: 22.0W
被引数: 28.7W
引用论文

引用论文

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