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contrast injection是什么意思
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顯影電腦斷層掃描 （英語： contrast CT）指針對受檢者施打 顯影劑 的 電腦斷層掃描。 電腦斷層掃描使用的顯影劑以 含碘顯影劑 為主，這種方式除有助於區分血管等 組織 和周邊其他組織，也有助於分析組織的功能是否正常。
Contrast media (mdc), or contrast fluids, are substances used in diagnostic imaging that help already high-resolution examinations such as, for example, CT and MRI, to improve image quality by bringing out tissue details and possible lesions that would not otherwise be visible. Contrast media, which can be of different types depending on the type of examination with which they are associated ...
Contrast injectors are medical devices used in radiology to inject contrast agents into a patient's body during diagnostic imaging procedures. Contrast agents are substances that help to enhance the visibility of internal organs and tissues on imaging scans such as CT scans, MRI scans, and angiograms. Contrast injectors are designed to deliver the contrast agent into the patient's bloodstream ...
Contrast media and power injectors play a crucial role in medical imaging, enabling radiologists to obtain clearer and more accurate diagnostic images.
谢妖， CT增强 叫"Computed Tomography Contrast" 意为对比 (剂)CT，主要用于供血异常或 血脑屏障 破坏的肿瘤的对比成像，以及血管性异常的病变显示。 CTA 叫"Computed Tomography Angiography"，意为CT血管成像，用于显示感兴趣区内血管，常用于 冠脉检查，血管的狭窄、动脉瘤、静脉栓子等检查。 以上均通过 ...
In sharp contrast, an injection of only about $6 billion into NEPAD would go a long way towards achieving what is a continentwide agenda. 同此成为鲜明对比的是，仅向非洲发展新伙伴关系注入大约60亿美元，就会大大有助于实现整个该大陆的议程。
contrast injection是什么意思contrast injection注射造影剂; 注射对比剂双语例句1After contrast injection, the tumor had intensive border and septaenhancement.在注射对比剂后，仅有肿瘤边缘及中隔有增强之显
A contrast injection CT scan is a medical imaging technique that uses contrast agents to enhance the clarity of images obtained from computed tomography. This allows for better visualization of internal structures, aiding in the diagnosis of various conditions.
Introduction With dramatically shorter image acquisition times for multidetector row CT, optimization of contrast enhancement and scan timing has become increasingly crucial. Among many interacting factors involved in contrast enhancement, con trast injection rate, injection duration, and injection bolus shaping are key fac tors determining the temporal pattern of contrast enhancement. A high ...
Contrast injectors also play a crucial role in patient safety. By automating the injection process, these devices reduce the risk of human error, such as incorrect dosage or improper timing, which can have serious consequences for the patient.