正电子发射断层扫描-计算机断层扫描和伽马相机常规研究中遇到的异常伪影。

IF 0.4 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Indian Journal of Nuclear Medicine Pub Date : 2024-01-01 Epub Date: 2024-03-27 DOI:10.4103/ijnm.ijnm_105_23

Prathamesh Rajai, Natasha Singh, Divya Shivdasani, Melvika Pereira

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引用次数: 0

摘要

核医学成像中的伪影并不少见。我们意识到其中的一些问题，并按照必要的规程加以避免。然而，我们在日常成像中也会遇到一些异常的、不可避免的伪影，这些伪影可能会引起关注，需要及时发现和纠正。因此，与大家分享一些我们在进行正电子发射断层扫描-计算机断层扫描和伽马相机的常规研究时遇到的不寻常伪影，并评估其原因和可能的预防措施。

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Unusual Artifacts Encountered during Routine Studies on Positron Emission Tomography-Computed Tomography and Gamma Camera.

Artifacts in nuclear medicine imaging are not uncommon. We are aware of some of these, for which we follow necessary protocols to avoid them. However, there are some unusual and unavoidable artifacts that we come across in daily imaging, which may be of concern and need to be detected and corrected on time. Hence, sharing a few such unusual artifacts we encountered while performing routine studies on positron emission tomography-computed tomography and gamma cameras, evaluating the cause and possible precautions.

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来源期刊

Indian Journal of Nuclear Medicine RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

0.70

自引率

0.00%

发文量