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Abstract #0909

Longitudinal Diffusion Tensor Imaging Evaluation of Connectivity Changes in Rabbit External Capsules After Cerebral Hemisphere Radiation Exposure

Chao-Yu Shen1, 2, Wei-Ya Tseng1, Chu-Wen Chang1, Hsi-Chang Chang3, Jun-Cheng Weng1, 2

1School of Medical Imaging and Radiological Sciences, Chung Shan Medical University, Taichung, Taiwan; 2Department of Medical Imaging, Chung Shan Medical University Hospital, Taichung, Taiwan; 3Department of Radiation Oncology, Chung Shan Medical University Hospital, Taichung, Taiwan

 

Keywords

accelerator acute amplified anesthesia anisotropy appeared around array assistance authors axial beam bilateral brain bundles cancer capsules caused cerebral cerebrum changing characterization circled cognitive coils collimated connectivity consecutive contiguously continuing control coronal corpus cytotoxic damage decrease decreased delay delayed destruction detect detecting detection diffusion diffusivity disturbance dose double downward drawn early edema encoding error evaluate evaluation examinations excitation explained exposure external fibers five fractional gait hemisphere highly hospital impairment induced initially injury intensities interrupted invest irradiation late lesions lethal like linear longitudinal longitudinally loop magnitudes male manually maps materials medical mild mixed modality model national necrosis oncology paired parabola pathologic pathway photon post preparation processes quantify quantitative rabbit rabbits radial radiation radiological radiology reach reached reactive received reduction reflect repetition resolution scanner school sciences sensitive shot side significance slice slices sonata spin statistical statistically still structure studio suggested tensor thank therapeutic tissue understood vertex week white whole widely wrapped year yellow