Imaging method and device thereof and nuclear magnetic system

• Main Authors: BIAN YUEYAN, FAN SHENGYU
• Format: Patent
• Language: Chinese; English
• Published: 06.03.2020
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention provides an imaging method and a device thereof and a nuclear magnetic system. The imaging method is applied to the nuclear magnetic system with an ADC image acquisition function. The method comprises the following steps of: obtaining a multi-layer apparent dispersion coefficient ADC image of a scanned brain, determining at least one first connected region from an infarct core candidate region of each layer of ADC image, determining an area in the ADC image, which is symmetrical to the first connected area in structure, as a second connected area, according to the first relativeADCs of the pixel points in the first connected area and the second relative ADCs of the pixel points in the second connected area, determining a target infarcted core region and a target ischemic penumbra from the first connected region and the second connected region, and marking the target infarcted core region and the target ischemic penumbra are ed in the ADC image. The method provided by theinvention has the advanta