Positron Emission Tomography (PET) | 合法醫療器材資訊網

Positronemissiontomography(PET)isatypeofnuclearmedicineprocedurethatmeasuresmetabolicactivityofthecellsofbodytissues.PETisactuallya ...

What is positron emission tomography (PET)?

Positron emission tomography (PET) is a type of nuclear medicine procedure that measures metabolic activity of the cells of body tissues. PET is actually a combination of nuclear medicine and biochemical analysis. Used mostly in patients with brain or heart conditions and cancer, PET helps to visualize the biochemical changes taking place in the body, such as the metabolism (the process by which cells change food into energy after food is digested and absorbed into the blood) of the heart muscle.

PET differs from other nuclear medicine examinations in that PET detects metabolism within body tissues, whereas other types of nuclear medicine examinations detect the amount of a radioactive substance collected in body tissue in a certain location to examine the tissues function.

Since PET is a type of nuclear medicine procedure, this means ...

Positron emission tomography | 合法醫療器材資訊網

正子斷層照影 | 合法醫療器材資訊網

正電子發射電腦斷層掃描（英語：Positron emission tomography，簡稱PET）是一種核醫學臨床檢查的成像技術。PET技術是目前唯一的用解剖形態方式進行 ... Read More

Positron emission tomography scan | 合法醫療器材資訊網

A positron emission tomography (PET) scan is an imaging test that helps reveal how your tissues and organs are functioning. A PET scan uses a radioactive ... Read More

PETCT | 合法醫療器材資訊網

Positron emission tomography (PET) uses small amounts of radioactive materials called radiotracers or radiopharmaceuticals, a special camera and a computer ... Read More

Positron Emission Tomography (PET) | 合法醫療器材資訊網

Positron emission tomography (PET) is a type of nuclear medicine procedure that measures metabolic activity of the cells of body tissues. PET is actually a ... Read More

How Does It Work?: Positron emission tomography | 合法醫療器材資訊網

由 A Berger 著作 · 2003 · 被引用 72 次 — Positron emission tomography (PET) is a technique that measures physiological function by looking at blood flow, metabolism, neurotransmitters, and ... Read More

PET Scan: Definition, Purpose | 合法醫療器材資訊網

Positron emission tomography (PET) is a sophisticated medical imaging technique. It uses a radioactive tracer to pinpoint differences in tissues on the molecular ... Read More

Positron Emission Tomography | 合法醫療器材資訊網

Positron emission tomography is a contemporary, minimally invasive imaging technique that examines the metabolic activity of tissues or organs using a specially ... Read More

PET scan | 合法醫療器材資訊網

Positron emission tomography (PET) scans produce detailed 3-dimensional images of the inside of the body. The images can clearly show the part of the body ... Read More

Positron emission tomography | 合法醫療器材資訊網

Positron emission tomography (PET) is a modern non-invasive imaging technique for quantification of radioactivity in vivo. It involves the intravenous injection of ... Read More

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