Diagnostic Recording/Measuring TRIZ Cases

Generate synthetic four-dimensional computed tomographic images from Dixon MRI to estimate radiation absorption without exposing patients to ionizing radiation.

Power modulation algorithm detects transmurality through impedance plateaus, preventing over-ablation in fatty tissues while ensuring complete lesion formation.

A pressure sensing catheter records bladder pressure during an involuntary cough induced by a nebulized L-tartrate agent.

A surgical instrument tip uses cutting edges and flat surfaces to drill bone and measure torque.

Optical earphone sensors replace pressure devices, filtering noise to enable precise chewing detection without airtight attachment.

Segmented sensor units with timed protective membranes enable long-term biological monitoring without frequent recalibration.

Physiological monitoring tracks operator fatigue and rest states to trigger control transfers, resolving safety risks from fixed scheduling intervals.

Linking ICG to hyaluronic acid via PEG solves short blood half-life and low tumor accumulation in optical imaging.

An RC oscillator generates multiple resonant frequencies to detect analyte concentrations through capacitance changes.

Configurable wearable sensors detect triggering objects to execute predefined remedial actions, reducing user distress without complex real-time processing.

Segmenting skin into a grid with starch-iodine indicators quantifies localized sweat production to resolve low sensitivity in neuropathy diagnosis.

A computer system generates motion capture summaries from sensor data to detect patient exit attempts.

Line-symmetric substrate arrangement equalizes stray light influence, resolving the trade-off between measurement accuracy and manufacturing cost.

Automated biomechatronic device replaces subjective operator assessment with objective measurement, improving diagnostic consistency.

Force and positioning sensors on the strap assess wear quality, resolving temperature sensor limitations.

A medical system identifies outlier patients by analyzing physiological alarm frequency and duration against clinical response limits.

A computer program calculates seat adjustment signals by determining the occupant's H-point from a predefined standing posture.

Broadband visible light spectroscopy measures analyte concentrations in the eye's aqueous humor without invasive procedures.

An absorbent article uses a conductive open loop sensor that measures impedance changes from liquid discharge to pinpoint the exact location of wetness.

Vaporizing solid polycyanoacrylate resolves liquid instability while enabling precise pore visualization.

Crosslinked polymer microneedles swell with interstitial fluid to bypass stratum corneum impedance, ensuring patient safety and signal quality.

High-energy Raman laser pulses selectively excite tissue molecules, generating acoustic signals that enhance photoacoustic imaging depth and contrast.

A rotatable stage and monostand enable repeatable image alignment, resolving poor precision in manual tracking methods.

Upstream filter shields normalize temperature and humidity in breath samples, preventing environmental interference with sensor measurements.

Segmenting bioimpedance variables stabilizes muscle mass estimates against diurnal electrical resistance fluctuations.

Spectrally symmetrical light sources eliminate calibration models and reduce motion-induced measurement errors in pulse oximeters.

Temporal analysis of driving capability and facial expressions improves emotion accuracy without increasing processing complexity.

A detector and additive applicator system alters cosmetic formulation attributes on substrates through targeted crosslinking or swelling.

Controller analyzes electric signal time values to estimate sensing unit remaining life in breathalyzers.

A prediction system learns body temperature relations from context data to forecast future user thermal states.

A photoacoustic probe uses a diffuser panel to distribute light energy uniformly across the object surface.

A microprocessor generates a startup screen displaying stored blood oxygen saturation data upon device activation.

Focused cathode electrode concentrates current at target nerves to prevent pain sensation during diaphragm activation.

An AI-enabled finger ring uses optical signals to monitor heart disease risks and provide early warnings.

Auditory stimulation probes sleep stages via microarousals, resolving actigraphy limitations in distinguishing wakefulness from light sleep.

A master-slave force measurement apparatus detects external forces to calculate internal organ contact.

Compatibility checking prevents incorrect data presentation in derived views by blocking deletions of base view items referenced by newer interfaces.