首页>
外国专利>
MRI THERMAL IMAGING OF WATER TISSUE AND FAT TISSUE USING TRANSVERSE RELAXOMETRY DATA AND PROTON RESONANCE FREQUENCY SHIFT DATA
MRI THERMAL IMAGING OF WATER TISSUE AND FAT TISSUE USING TRANSVERSE RELAXOMETRY DATA AND PROTON RESONANCE FREQUENCY SHIFT DATA
展开▼
机译:横向横切面数据和质子共振频率偏移数据对水组织和脂肪组织的MRI热成像
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus (300, 400, 500) comprising a magnetic resonance imaging system (302), the magnetic resonance imaging system comprising: a magnet (306) adapted for generating a magnetic field for orientating the magnetic spins of nuclei of a subject (310) located within an imaging volume (308); a radio frequency transceiver (320) adapted for acquiring magnetic resonance data (346) using a radio frequency coil (318); a computer system (336) comprising a processor (338), wherein the computer system is adapted for controlling the apparatus; and a memory (342, 344) containing machine readable instructions (354, 356, 358, 360, 362), wherein execution of the instructions cause the processor to perform the steps of: acquiring (100, 204) magnetic resonance data using the magnetic resonance imaging system, wherein the magnetic resonance data comprises transverse relaxometry data, and calculating (102, 206) the temperature of the subject within a temperature measurement volume (332) in accordance with the transverse relaxometry data.
展开▼