Patient Positioning TRIZ Cases
- Patient positioning apparatus
See how inverting the motion approach—fixing the radiation source and moving the patient suppor
- Multi-Modality Patient Table Alignment for Accurate Image Registration
A sliding, laterally adjustable patient table aligns SPECT and CT scans accurately while reducing table bending, floor space, and patient repositioning.
- Sterilizable Medical Connector Overmolding for Open-Mate Sealing
Overmolded clamshells and a nose housing let a medical connector stay sealed through cleaning and sterilization without covering the mating area.
- Sexual Health Motion Measurement Using IMU and Gyroscope Analysis
IMU and gyroscope data quantify thrust, duration, and position to improve objective premature ejaculation assessment accuracy.
- Motion-Sensing Radiotherapy Couch With Integrated Patient Tracking
Built-in couch sensors detect small patient motion in real time, simplifying radiotherapy workflow and helping align radiation delivery.
- Distance-Sensor Probe Alignment for Accurate Target Measurement
Multiple distance sensors verify target position before probe release, improving alignment accuracy and reducing manual adjustment and harm risk.
- Blood Vessel Projection Tool for Precise Needle Alignment
Acoustic vessel detection projects the vessel image onto skin, improving blood draw alignment without bulky sensor arrays.
- Breast Imaging Detection Layout for Combined X-Ray and Ultrasound
A movable ultrasound detector and X-ray detector share one compressed exam setup to capture pathology detail and structural imaging with less exam time.
- Reservoir Ultrasound Joint Scanner for 360-Degree Pre-Op Imaging
A fluid reservoir and non-contact transducer drive enable full 360-degree joint scans for pre-op 3D planning without radiation.
- Medical Imaging Scan-State Control for Multi-ROI Isocenter Alignment
Preplanned scan states align the isocenter to each ROI automatically, improving multi-region imaging accuracy and preparation speed.
- Medical Device Console EMI Sensing for Reliable Control Input
Sensors and signal analysis identify electromagnetic interference around a medical console, preserving fast, reliable control commands.
- Wraparound Ultrasound Probe Mat for Reproducible 3D Tissue Imaging
Multiple probes embedded in a flexible wraparound mat capture multidirectional ultrasound for reproducible 3D tissue modeling without manual scanning.