X-Ray Apparatus TRIZ Cases

A gridding electrode blocks the electron beam during focal spot transitions to reduce artifacts, prevent overheating, and extend X-ray tube life.

Absorbed-current checks at working and reference target regions separate electron beam faults from target faults, reducing X-ray source downtime.

Near-field and far-field imaging on one target helps align a laser beam through a spatial filter while limiting power loss and optic damage.

A conductive coating on a molded plastic field shaper cuts weight and cost while smoothing electric field peaks in high-voltage generators.

Independent positive and negative measurement channels detect fault origins in bipolar HV generators without complex self-tests or watchdogs.

Two independent channels compare bipolar tube current and voltage to detect faults without extra self-tests or watchdog modules.

Dynamic inner and outer loop tuning cuts high-voltage generator switching time while managing voltage and current stress.

Optical sensing uses the cooling fluid path around the x-ray tube envelope to detect arcing early despite acoustic noise interference.

Using ultra-high modulus carbon fiber, this C-arm structure cuts vibration and image artifacts while enabling up to 220° rotation.

Interchangeable connectors and X-ray tubes tune pulse voltage and dose, balancing penetration, contrast, heat, and battery life.

Adjusting electron-beam focal spacing by subject size reduces blur and positional deviation in reconstructed X-ray images.

Primary-side AC voltage and current feedback regulates X-ray tube filament heating accurately while reducing relearning from aging and tolerances.

Direct AC voltage and current measurement at the filament improves X-ray tube heating control, reducing overshoot and recalibration needs.

Independent imaging and treatment rotation improves target alignment while reducing interference during image-guided radiotherapy.

Separate wireless links handle fast remote operation commands and high-speed display data, reducing delay, power use, and interference.

Segmented insulating portions enlarge oil-filled gaps around the X-ray tube, lowering electric field concentration and preventing cathode-anode discharge.

A recessed housing secures the remote operation unit in a radiation irradiator, reducing detachment risk, exposure, and user handling errors.

Predictive emission-current control synchronizes X-ray tube beam optics with fast kVp changes to keep the focal spot stable and protect image quality.

Blanking and boosting filament current between X-ray pulses cuts tungsten wear while keeping emission current measurable for temperature control.

Blanking and boosting filament currents correct pulse-to-pulse temperature drift in X-ray sources, improving emission stability and filament life.

AI-derived filament wear metrics block late manual calibration, improving X-ray tube RUL prediction and replacement timing.

Focused fluorescence is separated from out-of-focus scintillator signals to improve radiation image clarity and spatial resolution.

Dose control switches between stacked radiation detectors by imaging purpose, preserving SNR and image quality in energy subtraction imaging.

A relativistic plasma mirror blueshifts and compresses a second laser pulse, producing isolated pulses above 1 mJ with EUV and X-ray reach.

Rapid tube-voltage switching destabilizes tube current; independent tanks support stable dual-, tri-, and multi-energy CT imaging.

Cumulative radiation fingerprints train neural networks to estimate X-ray tube lifetime and failure modes without direct hardware changes.

During pulsed fluoroscopy, tube voltage is adjusted between frames so the next image starts near target voltage, improving quality and limiting radiation exposure.

A sealed-container gas sensor detects thermal decomposition in liquid insulation, helping maintain X-ray generator stability.

A controller switches between stand-by and application cooling flows to cool X-ray sources while reducing energy use and noise.

A split switching unit manages gridding and bias voltages to reduce long-cable transition delays, drops, and energy losses.

An embedded first and second fixing member secures the circuit and feeder in the insulator, limiting displacement and external discharging.

This case adapts x-ray anode rotation frequency to each scan operation, improving power use while reducing wear and extending service life.