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Abstract #4816

The correlation analysis of 3D APT with the parameters of 3D MR spectroscopy in glioma patients: an image-guided intraoperative pilot study 

Xiaoluo Zhang1, Dongxiao Zhuang1, Jilei Zhang2, Jianqing Sun2, Weibo Chen2, and Jinsong Wu1
1Glioma Surgery Division, Neurologic Surgery Department, Huashan Hospital, Fudan University, Shanghai, China, 2Clinical Science, Philips Healthcare, Shanghai, China

Our study is the first research to investigate the relationship between 3D APT and 3D MRS on individual level. The APTw values were correlated with the metabolite concentrations or ratios of MRS, especially Cho concentration. We proposed that 3D APT can be potentially used in intra-operation system to guide surgical biopsy and tumor resection.

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