cmn: zhēng diàn zi fā shè céng xi

Information
has URI	http://lexvo.org/id/term/cmn/zh%C4%93ng%20di%C3%A0n%20zi%20f%C4%81%20sh%C3%A8%20c%C3%A9ng%20xi

Meaning
means	(noun) using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain) positron emission tomography, PET