Magnetic Resonance Accelerators TRIZ Cases

Merging the magnetic yoke and cryogenic coils eliminates complex support structures, reducing device complexity while sustaining 8 Tesla fields.

A multiple injection line uses quarter-wave conductors to group ions from two sources into high-intensity beams.

Ferromagnetic quadrupoles invert background magnetic fields to correct gradients, ensuring precise beam targeting for particle therapy.

A particle therapy system coordinates beam energy and magnetic field variations in parallel to reduce total irradiation time.

Segmented input output modules coordinate particle source pulses and modulator wheel rotation to create a spread-out Bragg peak.

Asymmetrical fixed tuner system eliminates complex control software and moving parts in cyclotron RF resonators while maintaining acceleration performance.

Independent control of superconducting bump magnitude and gradient steepness resolves extraction bottlenecks in high-energy hadron accelerators.

Permanent magnets replace electromagnets in the deflecting chamber, reducing energy consumption and production costs.

Recessed gradient correctors reduce cyclotron weight and vacuum pumping energy while maintaining precise beam focusing control.

Segmenting the gantry into rotating and linear components reduces system footprint while maintaining precise beam targeting for crowded clinical environments.

An asymmetric radio-frequency cavity apparatus suppresses feedback mechanisms from higher order modes to enable stable particle acceleration.

Octupole harmonic cavities enable simultaneous acceleration of alpha and H2+ ions, eliminating parameter readjustment between particle types.

Segmented magnet sectors in a toroidal gantry steer high-energy beams, resolving the trade-off between bending precision and structural complexity.

An L-shaped high-frequency coupler uses an insulator for the cooling passage exposed to the transmission space.

Separate linear accelerators pre-accelerate distinct nuclide beams, resolving space charge interference and ensuring balanced absorbed doses.

Segmented turning magnets reduce magnetic field strength and power requirements while allowing continuous proton acceleration during extraction.

Detection circuits identify current anomalies in particle accelerator electromagnets, triggering selector switches to transfer loads to a standby converter.

A low-voltage multi-beam klystron generates 660 kW RF power using segmented electron beamlets and parallel RF cavities.

High emissivity rotor surface radiates heat to eliminate complex cooling infrastructure in synchrocyclotron RF systems.

A cyclotron control system adjusts charged particle beam intensity based on chamber pressure readings to manage neutral gas levels.

Lateral correction coils attach to specific magnetic poles within a laminated winding body to generate localized field adjustments.

Radial return yoke accommodates perpendicular dry cryocoolers within a single opening, reducing machining time and stray fields while maintaining magnetic flux.

A cyclotron ferromagnetic plate modifies magnetic field profiles, eliminating complex mechanical adjustments and vacuum maintenance issues.

A phase-lock loop synchronizes the radio frequency drive with the ion beam orbit in synchrocyclotrons to optimize acceleration.

A dual stripper foil system enables continuous particle beam extraction from a cyclotron using a backup foil mechanism.

An intermediate electrode establishes a dual acceleration gap that reduces beam divergence, increasing accelerated current and extending component lifetime.

Segmented beam delivery devices replace bulky gantries to reduce facility space and cost while maintaining versatile treatment orientations.

Opposing superconducting coils replace heavy ferromagnetic returns, reducing accelerator weight and volume while containing stray magnetic flux.

A magnetic channel guides ion beams for particle therapy systems.

A particle beam accelerator adjusts the starting sequence of a blocking unit and an interrupter to manage superconducting electromagnet states.

A cyclotron design positions ion sources to create coherent horizontal betatron oscillations.

Instability coil units create a magnetic field bump to extract charged particle beams from a synchrocyclotron.

Spiral pole tips provide strong focusing for accelerating ions in a compact superconducting cyclotron design.

Non-magnetic reinforcement structure maintains superconducting flutter coil positioning within an isochronous cyclotron magnetic yoke.

Controller adjusts acceleration radio frequency voltage amplitude to shorten charged particle beam stop time.

Activating a particle beam blocker before interrupting superconducting electromagnets prevents erroneous irradiation during quench events.

A synchrocyclotron generates a reference signal to synchronize beam control elements for precise pulse extraction.

Ferromagnetic shims modify the magnetic field to stabilize the coil during gantry rotation, preventing physical damage and ensuring accurate beam delivery.

A linear accelerator uses a stack of cyclotrons to eject particles radially, creating a central dead zone void of electromagnetic fields for mass acceleration.

A compact particle accelerator uses a transverse electromagnetic mode cavity with a superconducting electro-magnet to accelerate charged particles.

An RF cavity system induces betatron oscillation in a charged particle stream to enable precise beam extraction.

Feedback loops adjust scanning magnet current to correct dose deviations, resolving precision and complexity trade-offs.

Magnetic channel portion attaches directly to the magnetic pole for precise radial and circumferential alignment.

Segmented dipole magnets with decreasing field volume resolve the contradiction between wide radiation field and compact system size.

Adjustment unit reduces magnetic flux density at foil stripper position, extending component life and lowering maintenance costs.

A pulsed beam particle accelerator adjusts ion source and RF parameters to control the number of particles within each beam pulse.

Linear motors actuate segmented collimator leaves to adjust beam geometry, resolving the trade-off between treatment precision and mechanical complexity.