V2EX magnetocardiography

Magnetocardiography

Definition / 定义

磁心电图(检查/技术):一种通过测量心脏电活动所产生的极微弱磁场来评估心脏功能的无创检测方法,常缩写为 MCG。主要用于研究与辅助临床评估(不同于更常见的心电图 ECG)。

Pronunciation / 发音

/mnitokrdirfi/

Examples / 例句

Magnetocardiography can detect the heart’s magnetic signals without touching the skin.
磁心电图可以在不接触皮肤的情况下检测心脏的磁信号。

In research settings, magnetocardiography is sometimes compared with electrocardiography to study subtle conduction abnormalities.
在科研环境中,磁心电图有时会与心电图进行对比,用于研究细微的传导异常。

Etymology / 词源

由三部分构成:**magneto-**(磁的)+ **cardio-(心脏)+ -graphy(记录/成像/描记)。其中 cardio- 源自希腊语 kardia(心脏),-graphy 源自希腊语 graphein(书写、记录)。整体意思就是“对心脏相关磁信号进行记录/描记的技术”。

Related Words / 相关词

Literary Works / 文学作品

  • IEEE Transactions on Biomedical Engineering(医学工程领域期刊):常见关于磁心电图仪器、信号处理与临床验证的论文与综述。
  • Physics in Medicine & Biology(医学物理期刊):包含生物磁测量(含磁心电图)相关方法学与应用研究。
  • Biomagnetism: An Interdisciplinary Approach(生物磁学跨学科著作/教材类):通常会在生物磁测量章节中讨论磁心电图与其传感器技术。
  • Comprehensive Electrocardiology(心电学综合参考书):在对比/扩展检测技术的内容中可能提及磁心电图等非接触式或替代性测量方法。
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