A remote diagnostic control of physical components of a particle accelerator system includes presenting, by at least one processor at a first physical location, a fault control interface including at least one control affordance corresponding to a physical component associated with a particle emitting system and a particle delivery system each located at a second physical location remote from the first physical location, and at least one arrangement presentation corresponding to the physical component and at least one physical device including the physical component, the arrangement presentation including a first operating state indicator associated with the physical component and a second operating state indicator associated with the physical device, and in response to activating the control affordance, generating a device command for transmission to the physical component to modify an operating state of the physical component at one or more of the particle emitting system and the particle delivery system, modifying the control affordance, the first operating state indicator, and the second operating state indicator, and presenting the modified control affordance, the modified first operating state indicator, and the modified second operating state indicator at the fault control interface.

A remote diagnostic monitoring and control of physical components of a particle accelerator system has a particle emitting system located at a first physical site and includes one or more particle emitting system components to operate the particle emitting system, a particle delivery system located at the first physical site and including one or more particle delivery system components to operate the particle delivery system, a particle system gateway located at the first physical site and operatively coupled to the particle emitting system components and the particle delivery system components by a first network interface, and a diagnostic monitoring system located at a second physical site remote from the first physical site, operatively coupled to the particle system gateway by a second network interface, and operable to monitor one or more first operating states corresponding to one or more of the particle emitting system components and one or more second operating states corresponding to one or more of the particle delivery system components, and a diagnostic control system located at the second physical site, operatively coupled to the particle system gateway by a third network interface, and operable to modify one or more of the first operating states of the one or more particle emitting system components and the second operating states the one or more particle delivery system components.

Fractionation optimization receives inputs including a radiation dose distribution to be delivered by fractionated radiation therapy, maximum and minimum number of fractions, and Biologically Effective Dose (BED) constraints for one or more organs-at-risk. A two-dimensional (2D) graph is displayed of a parameter X equal to or proportional to (I) versus a parameter Y equal to or proportional to (II) where N is the number of fractions, D is a total radiation dose to be delivered by the fractionated radiation therapy, and d.sub.t is the fractional dose in fraction t. A constraint BED lines are displayed on the 2D graph depicting each BED constraint. A marker is displayed at a location on the 2D graph defined by a current fractionation and a current total dose. A new value for the current fractionation and/or the current total dose is received, and the marker is updated accordingly. Alternatively a second marker is displayed showing the new fractionation scheme along with its comparative advantages and disadvantages with respect to the current fractionation.

An object of the present invention is to prevent disappearance of ions supplied to an accelerator. An eccentric trajectory type accelerator 1 includes a laser source 12 and a target 20 that emits ions by being irradiated with a laser beam emitted from the laser source 12. The eccentric trajectory type accelerator 1 includes a container 10 that forms a columnar space therein, an acceleration electrode structure that accelerates ions in a circumferential direction of the columnar space, and a main coil 38 that generates a magnetic field in an axial direction of the columnar space, and accelerates the ions emitted from the target 20. The target 20 is disposed at a position away from a central axis of the columnar space.

Disclosed herein are radiotherapy systems and methods that can display a workflow-oriented graphical user interface(s). In an embodiment, a system comprises a first display in communication with a server, the first display configured to display a first graphical user interface; a second display in communication with the server, the second display configured to display a second graphical user interface, wherein the server is configured to: present the first graphical user interface for displaying on the first display, wherein the first graphical user interface contains one or more pages corresponding to one or more stages of a radiotherapy treatment, wherein the server transitions from a first page of the one or more pages representing a first stage to a second page of the one or more pages representing a second stage responsive to an indication that at least a predetermined portion of tasks associated with the first stage has been satisfied.

An X-ray device includes a camera to image an object and output the image of the object, a display member using a touch screen to display the image of the object output from the camera, and an X-ray irradiation region of the object, an X-ray irradiation region controller to control a region of the object to which an X-ray is irradiated, and a control member to enable the irradiation region controller to control the region of the object to which an X-ray is irradiated according to the X-ray irradiation region, when the X-ray irradiation region is determined, based on the image of the object displayed in the display member.

According to an aspect, a method includes receiving data about a patient, computing geometric characterization of one or more organs at risk proximate to a target volume of a patient or vice versa, and selecting relevant treatment knowledge and experience. The method also includes generating, based on the received data, computed geometric characterization, and available knowledge and experience, a first set of radiation treatment planning parameters that will lead to a high quality plan for the patient. Further, the method includes model-based prediction, based on the data, a second set or more of radiation treatment planning parameters that will lead to alternative achievable plans with different organ sparing objectives for treating the patient. The multiple sets for parameters can be used separately or in conjunction to generate treatment plans.

An example method of radiation therapy in a radiation therapy system that includes a gantry with a treatment-delivering X-ray source and an imaging X-ray source mounted thereon is described. The method includes rotating the gantry in a first direction at a first rotational velocity about an open bore and concurrently rotating an annular support structure at a second rotational velocity about the open bore, wherein the second rotational velocity is less than the first rotational velocity. While continuing to rotate the gantry in the first direction about the open bore from a first position to a treatment position, the method also includes generating multiple images of a target volume disposed in the bore using the imaging X-ray source. Upon rotating the gantry to the treatment position, the method includes initiating delivery of a treatment beam to the target volume with the treatment-delivering X-ray source.

Systems and methods for implementing an adaptive therapy workflow that minimizes time needed to create a session patient model, select an appropriate plan for the treatment session, and treat the patient.

A patient irradiation treatment plan verification system, the system constituted of: a treatment irradiation source arranged to output a treatment irradiation beam; a first detector; and a patient support member arranged to support a patient, the patient support member positioned between the treatment irradiation source and the first detector, wherein the first detector is arranged to detect the output treatment irradiation beam after the output treatment irradiation beam has irradiated the supported patient and output information regarding the detected irradiation beam.