So sánh phương pháp

	Hình ảnh khuếch tán Kurtosis	Thống kê Không gian Dựa trên Đường dẫn
Lĩnh vực	Chẩn đoán hình ảnh thần kinh	Chẩn đoán hình ảnh thần kinh
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2005	2006
Người khởi xướng	Jens Jensen	Stephen M. Smith
Loại	Microstructural white matter analysis	Diffusion MRI white matter analysis pipeline
Công trình gốc	Jensen, J. H., Helpern, J. A., Ramani, A., et al. (2005). Diffusional kurtosis imaging: the quantification of non-Gaussian water diffusion by magnetic resonance imaging. Magnetic Resonance in Medicine, 53(6), 1432–1440.	Smith, S. M., Jenkinson, M., Johansen-Berg, H., et al. (2006). Tract-based spatial statistics: voxelwise analysis of multi-subject diffusion data. NeuroImage, 31(4), 1487–1505.
Tên gọi khác	DKI, non-Gaussian diffusion, diffusion kurtosis	TBSS, white matter skeleton analysis
Liên quan	3	3
Tóm tắt	Diffusion Kurtosis Imaging (DKI) is an advanced diffusion MRI technique that quantifies non-Gaussian diffusion of water molecules, providing detailed information about tissue microstructure beyond conventional diffusion tensor imaging. Introduced by Jensen and colleagues in 2005, DKI detects deviations from normal Gaussian diffusion, revealing information about cellular compartmentalization and fiber heterogeneity.	Tract-Based Spatial Statistics (TBSS) is a voxel-wise analysis method for detecting group differences in white matter microstructure from diffusion MRI data. Published by Stephen M. Smith and colleagues in 2006, TBSS addresses registration and multiple comparison problems inherent in voxel-wise analysis by projecting individual FA maps onto a white matter skeleton derived from a population template.