CT head (protocol) - Radiopaedia.org
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CT head (an approach) | Radiology Reference Article
2023年5月13日 · What follows is merely a suggested approach to interpreting a CT of the head. An important aspect of this approach is the use of windowing to maximize pickup rate. With PACS , windowing the scan to optimize detection of certain pathology is simple and should be routine.
CT neck (protocol) | Radiology Reference Article - Radiopaedia.org
2024年5月30日 · The CT neck protocol serves as a radiological examination of the head and neck. This protocol is usually performed as a contrast study and might be acquired separately or combined with a CT chest or CT chest-abdomen-pelvis.
Teaching head CT with annotated scrollable images
Emergency Head CT by brendan kelly; Learning-SectionalAnatomy by Payam Riahi; Introducción a la Neuroradiología by Silvana F Ciardullo; ct head by Amy Marie Anthenat; NCCTH by Bilal Alam; Head anatomy by Francis Deng IMPORTANTS by Ahmed Faiz Al-Musawi; Annotated CT/MR Teaching by Matt Wong Annotated Anatomy by Marc Hidalgo; MS-1 Mini-elective ...
Radiopaedia.org
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CT neck, chest, abdomen-pelvis (NCAP protocol)
2024年7月4日 · The CT neck chest-abdomen-pelvis protocol aims to evaluate the neck, thoracic and abdominal structures using contrast in trauma imaging. The use of contrast facilitates the assessment of pathologies globally whilst minimizing dose by potentially disregarding a …
CT cervical spine (protocol) | Radiology Reference Article ...
2023年4月10日 · The CT cervical spine or C-spine protocol serves as an examination for the assessment of the cervical spine. It is usually performed as a non-contrast study. In certain situations, it might be combined or simultaneously acquired with a CT angiography of the cerebral arteries or a CT of the neck.
Motion and beam-hardening artifacts on head CT
Edges of high contrast promotes streaks in skull base during patient head motion. Motion also promotes slight blurring and double images.
Shunt series | Radiology Reference Article - Radiopaedia.org
2023年3月23日 · although many patients who present with a suspected shunt failure will receive a head CT, it is not recommended to abstain from performing the skull portion of the series. Patients may have negative CT findings but positive x-ray findings 2