V2EX ultrasonography

Ultrasonography

定义 Definition

超声成像 / 超声检查:一种利用高频声波(超声波)在体内组织反射形成图像的医学检查方法,常用于观察器官结构、胎儿发育、血流情况等。(也常被称为 ultrasoundultrasonography 更偏正式、书面和技术语境。)

发音 Pronunciation (IPA)

/l.tr.sn.r.fi/

例句 Examples

Ultrasonography is a safe way to check a baby during pregnancy.
超声检查是一种在孕期检查胎儿的安全方法。

When the patient developed sudden abdominal pain, the physician ordered ultrasonography to evaluate the gallbladder and rule out biliary obstruction.
当患者突发腹痛时,医生开具超声检查以评估胆囊并排除胆道梗阻。

词源 Etymology

由 **ultra-**(“超出、超过”,这里引申为“超声的/超出人耳听觉范围的”)+ son(来自拉丁语 sonus,“声音”)+ -graphy(“记录、描绘、成像的方法”,源自希腊语 -graphia)构成,字面意思接近“用超声进行成像/描绘的方法”。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • Harrison's Principles of Internal Medicine(《哈里森内科学》)
  • Williams Obstetrics(《威廉姆斯产科学》)
  • Campbell-Walsh Urology(《坎贝尔-沃尔什泌尿外科学》)
  • Diagnostic Ultrasound(常见教材名,如《诊断超声》类权威教材;该词在相关章节与标题中高频出现)
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