Shui-xing Zhang

Learn More
OBJECTIVES We compared pure molecular diffusion (D), perfusion-related diffusion (D*), perfusion fraction (f) and apparent diffusion coefficient (ADC) based on intravoxel incoherent motion (IVIM) theory in patients with nasopharyngeal carcinoma (NPC). METHODS Sixty-five consecutive patients (48 men) with suspected NPC were examined using a 3.0-T MR(More)
PURPOSE To investigate noninvasive arterial spin-labeling (ASL) and blood oxygen level-dependent imaging (BOLD) sequences for measuring renal hemodynamics and oxygenation in contrast induced acute kidney injury (CIAKI) rat. MATERIALS AND METHODS Thirteen SD rats were randomly grouped into CIAKI group and control group. Both ASL and BOLD sequences were(More)
AIM The aim of this study was to evaluate the use of Resovist in perfusion-weighted imaging (PWI) of rat hyperacute cerebral infarction. MATERIAL AND METHODS 30 Wistar rats were randomly divided into 2 groups. Group A was intravenously injected with 8 μmol Fe/kg body weight of Resovist, whilst Group B was injected with 0.2 mmol/kg body weight of Gd-DTPA.(More)
  • 1