Piezoresistive pressure sensors for various biomedical applications 3

1. Biocompatibility: Sensor materials need to meet biocompatibility requirements to ensure that they do not cause allergies or other adverse reactions when in contact with living organisms.diode

2. Accuracy and sensitivity: The accuracy and sensitivity of sensors need to meet the specific application requirements to ensure the accuracy of measurement results.diode

3. Cleanability and Disinfection: Considering the hygiene requirements of biomedical environments, sensors need to have washable and disinfectable features to ensure safety and hygiene.

4. Size and shape: The size and shape of the sensor need to be adapted to specific application scenarios for ease of implantation, installation, or wearing.diode

Overall, resistive pressure sensors have a wide range of applications in biomedical fields, including blood pressure monitoring, respiratory monitoring, gastrointestinal monitoring, urine flow measurement, and pressure ulcer prevention. By selecting the materials, accuracy, sensitivity, and shape of sensors reasonably, specific application requirements can be met, and the effectiveness of biomedical monitoring and treatment can be improved.diode