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    Cleveland Clinic
    https://my.clevelandclinic.org › health › diagnostics

    CT (Computed Tomography) Scan - Cleveland Clinic

    • Your healthcare provider will tell you everything you need to know about CT scan preparation. Here are some general guidelines: 1. Plan to arrive early. Your provider will tell you when to come to your appointmen… 展开

    What Should I Expect During My Ct scan?

    During the test, you’ll usually lie on your back on a table (like a bed). If your test requires it, a h… 展开

    Cleveland Clinic
    How Long Does A Ct Scan take?

    CT scans usually take about an hour. Most of that time is for the preparation. The scan itself takes fewer than 10 or 15 minutes. You can resume normal activities after your provider gives yo… 展开

    Cleveland Clinic
    Are There Any Ct Scan Side Effects?

    CT scans themselves usually don’t cause side effects. But some people develop minor side effects from contrast material. These side effects may include: 1. Nausea and vomiting. 2. … 展开

    Cleveland Clinic
    计算机体层成像 - 维基百科，自由的百科全书
    计算机断层扫描（ computed tomography scan ，CT scan）或计算机体层成像（CT），简称CT扫描，是一種影像診斷學的技术或检查；广义上，是指利用精确准直的成像媒介（如X射线、γ射线 …
    维基百科 · https://zh.wikipedia.org/wiki/计算机 …