PETCT | 合法醫療器材資訊網

WhatisPositronEmissionTomography–ComputedTomography(PET/CT)Scanning?...Positronemissiontomography,alsocalledPETimagingoraPETscan,is ...

Positron emission tomography (PET) uses small amounts of radioactive materials called radiotracers or radiopharmaceuticals, a special camera and a computer to evaluate organ and tissue functions. By identifying changes at the cellular level, PET may detect the early onset of disease before other imaging tests can.

Tell your doctor if there is any possibility you are pregnant or you are breastfeeding. Your doctor will tell you how to prepare based on the type of your exam. Discuss any recent illnesses, medical conditions, medications you are taking and allergies – especially to contrast material. Your doctor will likely tell you not to eat anything and to drink only water for several hours before your scan. Leave jewelry at home and wear loose, comfortable clothing. You may wear a gown during the exam.

What is PET/CT scanning?

Positron emission tomography, also called PET imaging o...

About Your PET | 合法醫療器材資訊網

PETCT FDG（去氧葡萄糖正子電腦斷層）掃描 | 合法醫療器材資訊網

UW MEDICINE | PATIENT EDUCATION | PET/CT FDG SCAN | CHINESE. 這張PET 掃描圖像中. 的陰暗區域顯示示蹤劑. 在此患者體內聚集的部. 位。 Read More

PETCT | 合法醫療器材資訊網

What is Positron Emission Tomography – Computed Tomography (PET/CT) Scanning? ... Positron emission tomography, also called PET imaging or a PET scan, is ... Read More

PETCT with intravenous contrast can be used for PET ... | 合法醫療器材資訊網

由 AK Berthelsen 著作 · 2005 · 被引用 168 次 — This study demonstrates that CT scans with IV contrast agent can be used for attenuation correction of the PET data in combined modality PET/CT scanning, ... Read More

Oral contrast medium in PETCT | 合法醫療器材資訊網

由 AM Groves 著作 · 2005 · 被引用 53 次 — The use of oral contrast medium in 18F-FDG PET studies should not be ... suggested that the use of computed tomography (CT) positive contrast agents has led ... Read More

Comparison of FDG | 合法醫療器材資訊網

由 CC Riedl 著作 · 2017 · 被引用 39 次 — In patients with metastatic breast cancer, tumor response on PET/CT appears to be a superior predictor of PFS and DSS than response on ... Read More

18F-FDG and CT Contrast Agents in Dual | 合法醫療器材資訊網

由 G Antoch 著作 · 2004 · 被引用 331 次 — In combined PET/CT imaging, functional data provided by 18F-. FDG increase diagnostic accuracy over conventional PET and. CT in a variety of malignancies. Read More

Benefit of contrast | 合法醫療器材資訊網

由 T Thientunyakit 著作 · 2019 — Benefit of contrast-enhanced PET/CT versus non-contrast-enhanced PET/CT relative to lesion detection, lesion characterization, and diagnostic ... Read More

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

A CT scan shows detailed pictures of the organs and tissues inside your body. A PET scan can find abnormal activity and it can be more sensitive than other ... Read More

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

PET scanners can incorporate a CT scanner and are known as PET-CT scanners. PET scan images can be reconstructed using a CT scan performed using one ... Read More

相關資訊整理