Cathode Ray Concentrating/Focusing/Directing TRIZ Cases
- Multi-grid Electron Gun Single Voltage Source
A single common grid voltage source feeds a resistor ladder inside the high voltage enclosure, reducing gantry space and x-ray exposure risks.
- X-ray Tube Focal Spot Temperature Reduction via Multi-Point Deflection
Multi-point focal spot pattern distributes heat dissipation across discrete locations, reducing continuous heat accumulation without compromising image quality.
- X-ray tube focal spot deflection via alternating dipole devices
Alternating electromagnetic dipole devices deflect the X-ray focal spot diagonally, eliminating interaction effects that distort image quality.
- Multi-color Scintillation Detector for Charged Particle Residual Energy Measurement
A multi-layer multi-color scintillation detector determines residual energies of positively charged particles passing through a patient.
- Non-Conductive X-Ray Tube Throat for Transient Response
Replacing the conductive throat with ceramic eliminates eddy current losses, allowing faster electron beam deflection and improved transient response.
- Multi-color X-ray Generator Laser Collision
A multi-color X-ray generator collides pulse laser lights with an electron beam to produce monochromatic hard X-rays.
- Proton Therapy X-ray Imaging for Tumor Targeting
Integrated X-ray source generates collinear beams alongside proton therapy paths to verify patient alignment and tumor targeting accuracy.
- Electron Beam Control Circuit for X-ray Sources
A dual-voltage control circuit regulates current through electron beam manipulation coils to steer magnetic fields.
- X-ray tube throat with varying wall thickness for eddy current reduction
Varying throat wall thickness reduces eddy currents in an X-ray tube, enabling faster magnetic field rise times and improved transient response.