"This is a summary article; we do not have a more in-depth reference article."
"DWI and ADC (diffusion-weighted imaging and apparent diffusion coefficient)"
Expected headings
"This is a basic article for medical students and other non-radiologists"
"About MRI"
"This is a summary article; we do not have a more in-depth reference article."
"restricted diffusion occurs in stroke, abscesses and cellular tumours"