Advantages of high b-value diffusion-weighted imaging for preoperative differential diagnosis between embryonal and ependymal tumors at 3â¯T MRI
Keywords: میدان دید; MR; magnetic resonance; ADC; apparent diffusion coefficient; DC-MIN; minimum absolute values of apparent diffusion coefficient; DWI; diffusion-weighted images; b-1000; bâ¯=â¯1000âs/mm2, standard b value; b-4000; bâ¯=â¯4000âs/mm2, high b value; 3â