Diagnostic Recording/Measuring TRIZ Cases

Regional oximetry sensors determine proper placement using light intensity metrics from near and far detectors.

An actuator applies force vectors to a catheter distal tip while sensors measure deformation and orientation angles.

A portable hydration monitor calculates fluid levels using core body temperature changes detected by a thermal sensor.

A task allocation system captures sympathetic and parasympathetic nerve activity to assign work units based on physiological states.

A head-mounted impact sensing device integrates accelerometers and visual indicators to detect impacts.

A user interface automates OCT imaging data registration and alignment to streamline clinical workflows.

A game selection system uses correlators trained on controller data to predict player quitting likelihood and adjust matchmaking parameters.

Weighting sensor samples by uncertainty reduces calibration complexity while maintaining measurement precision for continuous monitoring.

A flexible embedded sensor array uses conductive pads and non-conductive adhesive to create thin, reliable electrical contacts without wire bonding.

A smart alarm system monitors user sleep status to determine optimal wake-up times automatically.

A handheld ECG monitoring device integrates multiple electrodes into a single flexible patch using conductive adhesive for direct skin contact.

A method determines magnet target frequency by measuring the body coil centre frequency to extend decay windows.

Dynamic pressure adjustment via a controller and tensioner resolves motion artifacts while securing biosensor position stability.

A detection device adjusts light emission to match photodiode sensitivity across its array.

Improved motion-sensitization driven equilibrium sequence adds a second refocusing pulse to maintain signal levels.

A full-body light chamber delivers specific wavelengths and frequencies to target cellular issues.

An inflatable mask featuring optically transparent sections and anti-reflective coating interfaces directly with ophthalmic instruments.

Elastic non-permeable material surrounds skin conductance electrodes to create a stable fluid film for reliable signal registration.

A medical image processing system enables interactive 3D liver lobe separation using dynamic surface manipulation tools.

Implantable electrochemical sensor records glucose levels via a docked recorder unit, eliminating painful finger-prick testing.

Preformed folding lines on sealing tape automate the wrapping process, resolving poor manual sealing quality in blood oxygen sensors.

An AI-driven digital health application sequences diagnostic questions to resolve waiting time bottlenecks while maintaining medical accuracy.

Ambulatory seizure monitoring system calculates phase lock value synchrony levels from EEG signals to detect neurological events.

A chromatic confocal optical system generates a grid of measuring points for three-dimensional surface capture.

A thermal controller predicts device output from operational parameters to maintain actual thermal output within desired limits.

Dynamic configuration of notification transmission destinations resolves fixed destination limitations in building entrance health monitoring systems.

A film light-guiding element couples illumination light into a substrate and extracts reflected signals from a finger.

A sleeve-like neuromuscular sensing device uses a multi-sensor array to generate mechanomyography signals from distinct muscle groups.

A switching portion disconnects the clock generation portion from the power accumulator to conserve energy.

Virtual frequency selective inversion separates MR signals using phase differences between datasets to invert components without RF pulses.

Segmented cholesteric liquid crystal zones in thermochromic fabric provide high thermal sensitivity across a broad temperature range.

A disposable patient interface features a shoe that removably mounts a reusable optical sensor via protrusions and apertures.

A regional oximetry system uses differential absorption values across multiple wavelengths to determine blood oxygen saturation levels.

A dental transducer engages maxillary teeth to convert mechanical vibrations into electrical signals.

An upconversion module shifts mid-infrared light to near-infrared wavelengths, resolving the trade-off between deep tissue penetration and detector sensitivity.

Multiple electrically isolated bio-impedance patches inject alternating currents and detect signals to estimate heart and respiratory activity.

A portable balance board with corner sensors calculates center of pressure data to replace subjective clinical observation methods.

Adjustable emitter-detector distance accommodates tissue curvature variations to optimize near-infrared spectroscopy interrogation depth.

Electromagnetic induction tracks device coordinates to overlay the instrument on volumetric renderings, eliminating fluoroscopic radiation exposure.

Lambert W function determines maximum tissue temperature from RF power, enabling precise SAR control that reduces unnecessary electromagnetic field limitations.

Hybrid integration of microfabricated sensors with electrospun nanofibrous substrates enables conformal skin contact.

Segmenting magnetic field generation across multiple coils resolves depth resolution limits in noninvasive tissue imaging.

A pulse oximeter calculates regression slopes from segmented multi-wavelength signals to determine oxygen saturation levels.

A standardized wound healing evaluation model using digital photography and quantitative image analysis for acute and non-acute wounds.

A magnetic resonance CEST imaging sequence uses a frequency stabilization module to adjust radio frequency pulse center frequencies.

Acoustically driven ferromagnetic resonance sensors enable compact biological electromagnetic field detection.

A smart shoe system calculates energy expenditure using sole pressure sensors to determine stance speed and ambulation speed.

Optical height sensors detect falls and rear intrusions to stop the treadmill, resolving safety response delays.