Diagnostic Recording/Measuring TRIZ Cases

Switches between four-point and two-point measurement modes to calculate bioelectrical impedance, eliminating stabilization time required by prior art.

Multi-signal quality assessment filters unreliable data before classification, resolving the trade-off between measurement precision and device complexity.

A sensor measures optical signals of multiple wavelengths to estimate oxygen saturation levels.

A deformable carrier supports detection units that emit and receive high-frequency radiation to assess joint movement.

Mica-filled resin coatings on ultrasound probes reduce heat transfer to prevent unintended tissue damage.

Ambient air replaces heavy reference gas tanks for field calibration, maintaining measurement accuracy without cumbersome equipment.

A wearable device adjusts strap tightness to ventilate skin contact areas.

Varying scanning densities across segmented k-space areas reduce aliasing artifacts and eliminate calibration measurements in parallel imaging.

A pressure sensor plate maps foot sole images to visualize weight distribution changes during athletic movements.

A non-invasive optical sensor detects plethysmographic curves to determine systolic and diastolic blood pressure values.

Sensors track location and force data during procedures to assess reprocessing potential based on actual stresses.

Dynamic threshold profiles adjust alarm limits over time to manage insulin action lag and reduce hypoglycemia risk during continuous glucose monitoring.

A programmable access program segments patient-sourced medical data from provider records using administrator-defined rules.

A contact lens uses overlapping pattern layers to form a moire pattern that detects intraocular pressure changes.

A translating ring interface positions optical apertures against breast tissue to enable diffuse optical tomography.

Segmenting the meter from a disposable cartridge resolves seal damage from repetitive use while maintaining portability.

Electronic caregiving system detects falls using visual recognition hardware and accelerometer data.

A bioimpedance calibration method derives reference data to enable accurate body composition assessment using simplified hardware.

Dynamic optotype presentation in a gamified handheld environment measures multiple visual function aspects while reducing testing duration.

An adapter couples a mobile phone to an MRI coil plug-in element for direct wireless audio transmission.

An earthed protective sleeve integrates sensors to detect patient movement during magnetic resonance imaging procedures.

Rotatable connector and perpendicular surface layout resolve spatial constraints during ECG cable connection.

Range-time maps and score signals validate living subjects against non-human objects.

A sensory patch integrates tactile and audible feedback features to confirm secure monitor engagement.

Automated vertex distance determination via spectral analysis of overlapping light beams eliminates manual focus errors in smartphone-based corneal imaging.

Two-dimensional coordinate system displays RR interval data points with differentiated visual modes to identify arrhythmia intervals.

A medical sensor uses a stiffening member to maintain fixed optical distance between emitter and detector.

Serrated inner surfaces and dynamic leg segments secure male terminals, resolving the trade-off between connection stability and operational ease.

Interface appliance collects nasal exhaled gas while pressure sensors detect mouth breathing to discard contaminated O2 and CO2 measurements.

A sensing module tracks flexible wire displacement to calculate joint angles.

Segmentation and periodic illumination mitigate strong phototherapy light interference for accurate remote vital sign detection.

A detecting device uses a Hadamard matrix code to select specific detection electrodes, reducing memory storage needs for fingerprint authentication.

A near infrared spectrometer system compensates for wavelength and path length variations using a computational light attenuation model.

A communication terminal adjusts notification methods based on sender importance levels and detected user sleep states.

A stimulus and eye tracking system detects optokinetic nystagmus using visual elements with varying visibility to assess visual function.

A cuff sensor communication device coordinates wireless links to implanted bone healing sensors.

A trunk-winding belt with electrodes measures electrical impedance to calculate visceral fat volume without radiation exposure.

A tetrapolar electrode arrangement measures wound impedance to determine healing status.

Optically pumped magnetometer arrays detect weak tissue signals while electromagnetic shields attenuate environmental noise to improve measurement precision.

A lactate threshold estimating device acquires gait information from wearable sensors to determine physiological values.

Narrower conductive layer widths at intersection points minimize electromagnetic interference, improving magnetic field uniformity and imaging sensitivity.

A terahertz measuring device uses a pulsed laser beam splitter to generate probe and pump beams for high sensitivity substance detection.

A calf-mounted TENS device uses a three-axis accelerometer to detect leg orientation and motion for targeted nerve stimulation.

A flexible ear sensor uses a sliding clip to secure the device while isolating electrical components from mechanical strain.

A microwave motion sensor uses self-injection locking to detect cardiopulmonary signals without contact.

Radar-based monitoring calculates gait speed from point cloud centroids, detecting abnormalities without visual privacy violations.

Varied flip angles and repetition times across multiple sequences improve SNR efficiency while reducing computing time for accurate tissue parameter mapping.

A speaker actuator moves an optical fiber inside a small cannula, overcoming space constraints and simplifying manufacturing.

A dual RF antenna system separates CEST effects from MT signals using distinct resonance frequencies.

A noise signal interval detection device calculates frequency power graphs to identify contaminated EEG segments automatically.