3D-Printed Encapsulation of Thin-Film Transducers for Reliable Force Measurement in Biomedical Applications
Abstrak
In biomedical studies as well as in clinical trials, it is often useful to have a reliable measure of the force exerted by the body (e.g., clenching force at the teeth or pinch force at fingertips) or on the body by external stimuli (e.g., taps to elicit reflexes or local pressure for nociceptive stimulation). Thin-film sensors such as FlexiForce<sup>®</sup> provide a very handy and versatile solution for these applications, but can be easily damaged and offer poor accuracy and repeatability, being heavily affected by the surface material they come into contact with. The aim of the study is the realization of a 3D-printed housing that completely embeds the sensor, thus providing mechanical protection and increasing the reliability of the measurement. The increasing availability of 3D printers and of printing materials for medical use allows the user to shape the housing according to specific needs, with short developing time and low cost.
Topik & Kata Kunci
Penulis (2)
Raffaele Pertusio
Silvestro Roatta
Akses Cepat
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- 2023
- Sumber Database
- DOAJ
- DOI
- 10.3390/biomechanics3010011
- Akses
- Open Access ✓