대한자기공명의과학회:학술대회논문집 (Proceedings of the KSMRM Conference)
- 대한자기공명의과학회 2003년도 제8차 학술대회 초록집
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- Pages.86-86
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- 2003
Feasibility of Proton Chemical Shift Imaging with a Stereotactic Headframe
초록
Purpose: To prove feasibility of proton chemical shift. imaging (1H CSI) during stereotactic procedure, authors peformed 1H CSI in combination with a stereotactic headframe and selected targets according to local metabolic information, evaluated the pathologic results Materials and methods: The 1H CSI directed stereotactic biopsy was performed in five patients. 1H CSI was performed before conventional stereotactic MRI with gadolinium enhancement for stereotactic coordinates. The metabolite images expressed as integral ratios, Cho/Cr and Lac/Cr, were displayed in different colors. The stereotactic target coordinates were correlated with the coordinates from the 1H CSI images.
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