Musculoskeletal System Evaluation TRIZ Cases

Capacitor discharge timing and passive RFID let an implantable strain sensor measure anatomical properties through skin without large batteries.

A shape-memory alloy conductor enables body-worn strain sensing above 10% with low hysteresis and minimal pressure interference.

Real-time implantable and wearable sensor data adapts joint surgery and rehabilitation to patient variation, improving precision and recovery.

2D image boundaries refine scanned 3D dentition models to recover interproximal spaces and improve orthodontic planning accuracy.

Internal touch panel electrodes induce eddy currents to measure body composition while avoiding exposed electrodes, shock risk, and moisture damage.

Pre-op planning, intra-op guidance, and post-op rehab are linked by wearable and implantable sensors to personalize joint surgery.

High-frequency ultrasound through an acoustic window enables non-invasive real-time 2D/3D periodontal soft tissue imaging with less discomfort.

Comparing impedance across symmetric body segments provides objective tissue-injury assessment when practitioner-based examinations vary.

A neuronal stimulation system targets thalamic afferent axons to elicit precise sensory percepts in the cortex.

A system converts combined muscle and bone movements into discrete movement steps for precise musculoskeletal analysis.

Luminescent strain gauges resolve signal scattering issues by encoding strain data into detectable optical emissions that penetrate biological tissue.

A variable barrier reach instrument simulates work constraints to capture subject movement data points.