Radiation/Particle Handling TRIZ Cases

A nested reinforcing member with neutron shielding material improves subcritical safety without increasing container weight.

Reflection devices generate varied light energies to enable accurate positioning and distance measurement without complex cable installation.

Plasma-induced carbon deposition shields EUVL mirrors from erosion while maintaining reflectivity.

Segmented movable shielding doors isolate radioactivation zones, allowing immediate maintenance access without waiting for radiation attenuation.

A phase reversing layer between reflection layers cancels unnecessary EUV light through destructive interference.

A ridge filter uses segmented energy degrading units to deposit specific doses across a treatment volume via single-layer pencil beam scanning.

Calibration system subtracts air image grayscale values to correct pixel sensitivity variations and flux changes in X-ray inspection data.

Self-aligning guide pins dock a collimator assembly to a platform, reducing elevation mechanism weight demands when no patient is present.

Gamma ray shielding blocks secondary radiation from the moderating material, resolving detection accuracy issues caused by interfering signals.

Standardized beam segments reduce design complexity and construction time for multi-room particle therapy facilities.

A detachable X-ray target assembly integrates cooling channels and a toroidal current transformer for direct beam measurement.

Reduced edge web height in grid modules compensates for excessive shielding at joints, suppressing projection artifacts and improving CT image quality.

A wedge-shaped electromagnetic wave-trapping device uses angled reflective walls to capture incident rays.

A compensatory portion adjacent to the absorption pattern reduces light loss in reflective photomasks.