Development of a low-frequency ultrasound system for non-invasive temperature measurement of liquids and biological tissue phantoms

Key Points

• Measurement using low-frequency ultrasound offers non-invasive temperature assessment in liquids and biological tissue.
• The study shows a potential accuracy of temperature readings under specific conditions, highlighting its clinical relevance.
• Analysis employs an innovative ultrasound system to achieve precise temperature measurement without needing invasive techniques.
• This approach may enable new methods of monitoring tissue health, but clinical validation is necessary before widespread use.