Radiation Detection Arrangements TRIZ Cases
- Sequential Clipping Circuit for Linear Time-Over-Threshold Imaging
Two-stage diode clipping improves energy linearity in time-over-threshold radiological imaging while keeping TDC signal processing simpler.
- Nested Detector Lifting Module for Stable C-Arm Clearance
A nested two-stage detector lift cuts Z-axis space while preserving travel, improving C-arm stability and reducing protrusion hazards.
- Radiographic Imaging Panel Layout for Noise-Safe Board Connection
A stacked board layout and offset communication hole suppress noise to the flexible printed circuit while shrinking radiographic imager footprint.
- Sensor Panel Heat Isolation Using an IC Heat Absorbing Member
An IC heat absorbing member draws heat away from the flexible circuit and limits transfer to the sensor panel, reducing noise and improving imaging reliability.
- Flexible Radiation Detector Support for Edge Deformation Control
Localized support and an interposed member limit edge deformation in flexible radiation panels, protecting wiring connections without added weight.
- Scintillator Panel Edge Sealing for Moisture-Resistant Radiation Detectors
A resin frame seals aligned scintillator and support-body edges to block moisture ingress while preserving detector effective area.
- X-Ray Detector Illumination Control for Polarization Drift
Combined pulsed and DC LED illumination stabilizes direct-conversion X-ray detector signals by countering polarization drift and image degradation.
- Radiographing Apparatus Variable-Gap Structure for Drop Protection
Variable gaps between support-base and housing protrusions disperse drop impact energy and help preserve fitting integrity.
- X-Ray Detector Artefact Detection Through Unexposed Image Analysis
Time-varying noise, electromagnetic interference, and vibration can persist in offset-corrected images; unexposed-image analysis flags them for corrective action.
- Portable X-Ray Detector Holder With Rotatable Telescoping Arm
A hinged, rotatable, telescoping arm replaces bulky fixed holders, supporting stable detector positioning across portable exams.
- Radiographic Imaging Panel Housing for Grip and Low-Force Insertion
A thick grip section and thin imaging section improve handling and reduce reaction forces when inserting the panel between subject and contact surface.
- Radiographic Apparatus Heat Transfer Portion Design
Heat transfer portion moves thermal energy from the generator to the lower housing.
- Chiller-less Cooling for Interventional Detectors
Passive heat pipes eliminate chiller complexity and acoustic noise while maintaining strict detector temperature limits.
- Adjustable X-ray Detector Support with Movable Stoppers
Movable mounting members adjust to fixed positions on a limiting frame, accommodating various X-ray detector sizes without requiring separate devices.
- Self-Navigating Overhead Support System for Collision Avoidance
A self-navigating overhead support system generates a 3D environment map to position an imaging device.
- Image Processing Device Noise Reduction Material Decomposition
A processing unit generates material decomposition images from radiation data at different energies to separate bone and soft tissue components.
- Pinhole Collimator Virtual Sub-Pixel Segmentation
Virtual sub-pixel segmentation reduces statistical noise and improves sensitivity without increasing detector head size or complexity.
- X-ray Detector Charge Sharing Management
Controller assigns photon events to single pixels via voltage comparison, resolving charge sharing errors in semiconductor detectors.
- Curved Radiation Image Detector for Uniform X-Ray Resolution
Curved detector layers match divergent X-ray geometry to eliminate edge distortion and ensure uniform spatial resolution without lateral photon diffusion.