Radiation Diagnostic Device Control TRIZ Cases
- CT Machine Vibration Monitoring via 3D Camera and Trigger Marks
A 3D camera captures trigger marks on a CT rotating component to determine vibration without removing the end cover.
- X-ray Fluoroscopic Imaging Apparatus Dual Slide Mechanism
Coordinated dual slide mechanisms move the X-ray generator to resolve stability issues caused by heavy loads during wide-range imaging adjustments.
- Heatable Laminated Compression Plate for Mammography
Integrating a transparent resistive heater into the compression plate warms the contact surface, eliminating patient discomfort from cold equipment.
- X-ray Fluoroscopic Imaging Apparatus Motion-Axis Selection Switch
A fluoroscopic imaging apparatus uses a motion-axis selection switch to control relative location shifting between the imaging element and table.
- Controller Positioning for Rotating Medical Imaging Arms
Positioning the controller radially outward on the gantry maintains operator access while arms rotate, resolving accessibility trade-offs.
- X-ray detector positioning mechanism for C-arm imaging
Control unit moves X-ray detector along the arm axis to maintain a fixed distance from the subject surface.
- X-ray Device Sound Feedback for Patient Anxiety Reduction
An X-ray device uses a sound output portion to emit auditory signals during irradiation.
- Automated X-ray Tube Positioning via 3D Range Sensor
An automated X-ray tube scanner employs a 3D range sensor to determine patient geometry, eliminating manual positioning errors and reducing repeated exposures.
- Collision Avoidance for Medical Imaging Device Positioning
A method aligns the isocenter of a medical imaging device with an examination region to enable precise 3D reconstruction.