新冠肺炎患者胸部的被动声学测温法

Anosov A A, Erofeev A V, Shcherbakov M I, Mansfeld A D

Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University), 119435 Moscow, Russia.

Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, 125009 Moscow, Russia.

Acoust Phys. 2022;68(3):289-293. doi: 10.1134/S1063771022020014. Epub 2022 Jun 23.

Passive acoustic thermometry (PAT) was used to study the dynamics of changes in the chest temperature of a person with COVID-19 over the course of about two and a half weeks after quarantine. PAT, which can measure deep body temperature, showed that the integral temperature of tissues surrounding the lungs increased from 32.2 ± 0.07 to 33.0 ± 0.03°C about 10 days after the end of quarantine. This may indicate increased blood supply to the lungs, i.e., an indication of recovery. Infrared thermometry used to monitor recovery yielded no results.

被动声学测温法（PAT）被用于研究一名新冠肺炎患者在隔离结束后约两周半时间内胸部温度的变化动态。能够测量深部体温的PAT显示，隔离结束约10天后，肺部周围组织的整体温度从32.2±0.07℃升至33.0±0.03℃。这可能表明肺部血液供应增加，即恢复的迹象。用于监测恢复情况的红外测温法未得出结果。