Medical Imaging TRIZ Cases
- Medical Fastening Device with Differential Stretch Areas for Navigation Accuracy
Elastically stretchable support body with distinct first and second stretch areas adapts to patient contours while maintaining stable reference points.
- Non-invasive Kidney Viability Assessment via Optical Coherence Tomography
Handheld optical coherence tomography images donor kidney tissue to quantify microstructures and blood flow in real time.
- Rapid Cardiac Strain MRI via Segmented Acquisition
Segmented acquisition modes reduce scan duration while maintaining diagnostic precision for cardiac strain measurements.
- Mobile Video Microanalysis for Arterial Pulsation Blood Pressure Detection
Video microanalysis detects arterial pulsations in microns via a mobile camera, eliminating mechanical cuff complexity while maintaining measurement precision.
- Hybrid EIT EEG MREIT Brain Imaging System
A hybrid brain imaging system merges electrical impedance tomography, electroencephalography, and magnetic resonance electrical impedance tomography.
- Smartphone Telehealth Stethoscope Otoscope Integration
A smartphone telehealth apparatus merges a stethoscope and otoscope with the phone camera for real-time remote diagnostics.
- Electroanatomical Map Quality Scoring and Visualization
An automated algorithm scores electroanatomical map quality to identify insufficient regions for physician review.
- Handheld Spectrometer Wavelength Multiplexing Portability
Wavelength multiplexing in a compact handheld spectrometer resolves the trade-off between spectral resolution and instrument size for consumer use.
- Surgical Instrument Sensor Tracking for 3D Visualization
Embedded accelerometers and gyroscopes track instrument motion to resolve limited surgeon visualization during minimally invasive procedures.
- Interferometric Micro-Doppler Radar for 3D Gait Analysis
Interferometric micro-Doppler radar captures radial and transversal movements in three-dimensional space.
- Multi-target Electrical Stimulation Circuit for Brain Wave Phase Locking
A multi-target electrical stimulation circuit acquires brain wave signals and outputs phase-locked stimulation via modular adjustment modules.
- ECG Signal Classification via Bipolar-Unipolar Ratio Analysis
A wavefront annotation algorithm classifies ECG signals using bipolar and unipolar derivative ratios to detect myocardial activation points.
- Mobile Device Image Analysis for Portable Disease Diagnostics
A portable diagnostic system uses mobile device cameras to capture reaction chamber images for automated test result determination.
- Multi-spectral physiologic visualization for blood flow quantification
Multispectral imaging system combines anatomical and physiological data to resolve motion artifacts in moving tissues.