V2EX fluoroscope

Fluoroscope

释义 Definition

fluoroscope(荧光透视仪/透视镜):一种利用连续 X 射线成像进行实时观察的医学影像设备,可让医生动态查看体内结构(如吞咽、心肺运动、导管位置等)。在现代临床中常与“fluoroscopy(透视检查)”一起使用;也有更广义的工业/安检透视用途。

发音 Pronunciation

/flrskop/

例句 Examples

The doctor used a fluoroscope to guide the catheter.
医生用荧光透视仪来引导导管。

During the procedure, the surgeon watched the contrast dye move through the vessels on the fluoroscope in real time.
在手术过程中,外科医生通过荧光透视仪实时观察造影剂在血管中的流动。

词源 Etymology

来自 **fluoro-**(与“荧光/fluorescence”相关,指受 X 射线激发后发光的现象)+ -scope(“观察器/镜”,源自希腊语 skopein “观察”)。早期透视常依赖荧光屏直接观看影像,因此得名;后来逐渐发展为带影像增强器与数字探测器的系统,但名称沿用。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Grainger & Allison’s Diagnostic Radiology(综合影像学经典教材中常见该术语)
  • Harrison’s Principles of Internal Medicine(内科学权威教材在介入/检查相关章节会出现)
  • Miller’s Anesthesia(麻醉与术中影像引导相关内容涉及 fluoroscope)
  • Campbell-Walsh-Wein Urology(泌尿外科操作与造影检查部分常提及)
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