Diagnostic Recording/Measuring TRIZ Cases

A sensor device applies electrical signals through electrodes to measure body impedance for health monitoring.

Switching elements adjust antenna resonant circuit states to optimize electromagnetic field distribution within magnetic resonance imaging assemblies.

Grooves in the RF coil former inset capacitors and windings, reducing thickness while maintaining structural integrity.

A woven fabric incorporates electrically conductive yarns with wave-shaped detecting sections protruding from the surface to capture vital signals.

Synchronizes pupil diameter fluctuations with heartbeat cycles to guide breathing, resolving biofeedback ineffectiveness during stress.

A method generates emotion scripts by mapping measurable physiological parameters to predefined templates for nuanced emotional expression.

AI analyzes sensor data from wearables to detect falls and health issues, reducing the need for continuous professional presence.

Z-axis bent coil elements and asymmetrical connectors resolve diagonal field non-uniformity in MRI systems.

Adjusts k-space trajectories via frequency-dependent gradient parameters to eliminate ringing artifacts in RESOLVE sequences.

An expandable tissue dissector forms a Faraday cage to isolate neighboring tissue from electrosurgical heat, eliminating fluid replenishment needs.

A radiolucent electrode connector uses a beveled jaw and conductive plate for snap engagement.

Symmetric T1ρ scans isolate chemical exchange signals for proteoglycan quantification in connective tissues.

An infrared time-of-flight sensor on a spectacle frame replaces subjective questionnaires by continuously measuring viewing distances and light exposure.

An integrated driver and impedance detector quantify limb stiffness to replace subjective Ashworth Scale evaluations with precise, real-time data.

A question-answering module calculates confidence values from medical evidence dimensions to provide focused diagnostic recommendations.

Radio-opaque markers track patient motion to correct 3D-to-2D image projection errors caused by movement, ensuring accurate surgical guidance.

Adaptive N-back training system adjusts delay periods to enhance working memory capacity, addressing limited generalization in traditional cognitive exercises.

A bi-directional flow meter uses total pressure probes to measure static and stagnation pressures within a constricted sampling tube.

Optimized fat suppression pulse flip angle enhances image contrast while reducing scanning time by minimizing required suppression pulses.

Microwave-based dielectric tomography images tissues via permittivity mapping, avoiding ionizing radiation while maintaining high resolution.

Centralized server synchronizes MRI system configurations using unique identification codes, eliminating manual transfer errors and unauthorized access risks.

A self-fixating substrate with fasteners holds an imaging device and illumination source, enabling global surgical site visualization without secondary scopes.

A gait index calculation device interpolates low-frequency spatial acceleration and angular velocity sensor data to reconstruct high-resolution movement signals.

Laser ultrasonic sensors monitor internal motion to adjust reconstruction parameters, reducing artifacts and scan time.

A CO2-based method estimates pulmonary shunt using expired gas measurements and cardiac output data.

Server mediates contact data sharing across applications using middleware, resolving privacy risks through centralized authorization.

A masquerade detection system converts captured images between flat planes to compare angles using only a single image picking-up device.

Integrated flexible display tracks implant data and triggers alerts when physical parameters deviate from thresholds.

A body composition monitor calculates site-specific ratios using bioelectrical impedance to display segmental distribution on a human body schematic.

A distortion reference sensor detects electromagnetic field interference using predetermined coil angles and spatial positions.

An alarm controller escalates alerts by adjusting priority levels based on signal duration and magnitude.

Replicating coil sensitivity maps reduces unfolding artifacts in parallel MRI without increasing acquisition time.

Optical boundary detection eliminates CT or MRI dependency, reducing computation time while maintaining measurement precision for anomaly localization.

A posture detection system monitors user stasis in head-mounted devices and triggers feedback prompts.

Automated measurement system replaces subjective manual evaluation with objective body part data to generate precise assistive device recommendations.

A physiological measurement device adjusts arrhythmia detection sensitivity based on calculated patient risk levels.

Ultra-fast segmented echo-planar imaging captures tissue magnetization changes to measure pulsatile flow on a beat-to-beat basis.

A prosthesis uses biosignals to predict motion and regulate actuator impedance for natural movement.

A wearable device circuitry detects peripheral temperature changes to alert caregivers of critical health shifts.

Elastic components compensate for housing movement, ensuring continuous contact and reducing measurement artifacts.

Multi-frequency impedance measurements resolve the trade-off between measurement precision and device complexity for accurate catheter contact angle estimation.

Disabling loop coils tuned to resonant frequency eliminate fragile diodes, reducing circuit complexity and enhancing reliability in multi-nuclear MRI systems.

A physiological sensor system takes multiple measurements at various wavelengths to recalibrate and discard erroneous data points.

An acoustic wave generator administers controlled energy to the brain through an intact skull.

A dynamic probe interface moves a sample probe relative to tissue along the z-axis to control spectral variations during noninvasive sampling.

Shim gradient coils perturb the magnetic field to reduce inhomogeneity within a user-defined region, minimizing signal distortions and artifacts.

Segmented finger sleeve sections with varying wall thickness distribute pressure evenly to prevent dropping during long-term oxygen saturation monitoring.