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An integrated and flexible ultrasonic device for continuous bladder volume monitoring.

ABSTRACT: Bladder volume measurement is critical for early detection and management of lower urinary tract dysfunctions. Current gold standard is invasive, and alternative technologies either require trained personnel or do not offer medical grade information. Here, we report an integrated wearable ultrasonic bladder volume monitoring device for accurate and autonomous continuous monitoring of the bladder volume. The device incorporates flexible and air-backed ultrasonic transducers and miniaturized control electronics with wireless data transmission capability. We demonstrate the real-life application of the device on healthy volunteers with various bladder shapes and sizes with high accuracy. Apart from the lower urinary tract dysfunctions, the proposed technology could also be adapted for various wearable ultrasonic applications.

SUBMITTER: Toymus AT

PROVIDER: S-EPMC11341558 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature

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An integrated and flexible ultrasonic device for continuous bladder volume monitoring.

Toymus Alp Timucin AT Yener Umut Can UC Bardakci Emine E Temel Özgür Deniz ÖD Koseoglu Ersin E Akcoren Dincay D Eminoglu Burak B Ali Mohsin M Kilic Rasim R Tarcan Tufan T Beker Levent L

Nature communications 20240822 1

Bladder volume measurement is critical for early detection and management of lower urinary tract dysfunctions. Current gold standard is invasive, and alternative technologies either require trained personnel or do not offer medical grade information. Here, we report an integrated wearable ultrasonic bladder volume monitoring device for accurate and autonomous continuous monitoring of the bladder volume. The device incorporates flexible and air-backed ultrasonic transducers and miniaturized contr ...[more]

PMID: 39174518

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