Medical Imaging TRIZ Cases

Motion-aware heatmaps reduce jittering in 2D camera-based posture estimation by averaging products of heatmaps across time points.

Automated system analyzes test exam data to measure imaging device performance indicators, eliminating time-consuming manual quality control analysis.

A stress estimation device calculates feature amounts from subject awakening degree data to quantify physiological states.

Optical detection system extracts liver enzyme data from reflected light spectra, resolving the contradiction between measurement accuracy and patient pain.

Segmenting volumetric data into thin axial slices reduces computational intensity while maintaining high-resolution visualization at the distal end.

Bloch equation simulation determines optimal MRI acquisition parameters and k-space strategies for high-fidelity imaging.

Stacking electrodes vertically overcomes single-plane limits, enabling accurate monitoring of regions outside the measurement plane.

Picosecond pulse modulation resolves photon flight times to overcome diffusive scattering limits, enhancing temporal sensitivity and spatial resolution.

Dynamic positioning of the treatment support prevents magnet collisions, enabling full gantry angle range for peripheral tumor irradiation.

An adjustable EEG headset reduces noise interference through common mode rejection while accommodating different head shapes.

Local quality settings limit reference pictures in face regions to suppress noise interference and maintain image quality during pulse signal detection.