According to some aspects, a magnetic resonance imaging system capable of imaging a patient is provided. The magnetic resonance imaging system comprising at least one BO magnet to produce a magnetic field to contribute to a BO magnetic field for the magnetic resonance imaging system and a member configured to engage with a releasable securing mechanism of a radio frequency coil apparatus, the member attached to the magnetic resonance imaging system at a location so that, when the member is engaged with the releasable securing mechanism of the radio frequency coil apparatus, the radio frequency coil apparatus is secured to the magnetic resonance imaging system substantially within an imaging region of the magnetic resonance imaging system.

A system and method for simulating the spatial and temporal magnetic properties of configurable nanoscale magnetic molecules is provided comprising steps for simulating molecular spintronics devices (MSD) of different shapes involving thousands of magnetic atoms and molecules, representing complex magnetic molecules as a device element in MSD to use MCSMSD, defining a wide range of magnetic molecule-magnetic electrode interactions in MSD, studying the magnetic anisotropy effect in MSD simulation, studying the effect of electrons in the magnetic electrodes and fluctuations controlling the active molecule population in MSD simulation, studying the effect of defects within insulator competing with magnetic molecules, and harnessing parallel processing capabilities in desktop computers.

An arrangement and system places an external cable into a slot. The arrangement includes a slot extending from a first end to a second end. The slot includes a recess configured to receive a cable therein. The arrangement includes a movable component configured to slide along a length of the slot. The movable component includes a first end and a second end. Sliding the movable component along the slot in a first direction from the first end to the second end of the slot one of frees a first portion of the cable from the slot or places a second portion of the cable in the slot.

A perfusion chamber for use in a phantom includes a waterproof housing containing a porous material defining fluid paths between pores and tubular channels within the porous material. A reservoir for use in a phantom, a pump mechanism for use within the bore of an MRI scanner, a phantom for use in an MRI scanner, and a method for calibrating a scanning device are disclosed. Also disclosed is apparatus for validating images of a phantom that includes: one or more sensors for coupling to a phantom to be imaged; a control/logging system configured to: collect sensor data during imaging of the phantom and pass this as input to a computer model; compare the image data with reference image data produced using the computer model; and return a pass score depending on the comparison. A system and method for verifying images of a phantom are also disclosed.

Systems and methods for data transmission may be provided. The system may at least include a data transmission module. The system may obtain MR signals from one or more RF coils. The system may generate, via a first portion of the data transmitting module, first data based on the MR signals. The system may generate, via a second portion of the data transmitting module, second data based on the first data. The second portion of the data transmitting module may connect to the first portion of the data transmitting module wirelessly. The system may further store the second data in a non-transitory computer-readable storage medium.

A flow cell assembly for use in NMR measurements on a liquid NMR sample in an NMR spectrometer has a cylindrical flow cell for receiving the NMR sample, with a first opening at a first end and a second opening at a second end, and a connecting piece arranged at the first opening for connecting a flow line to the flow cell in a fluid-tight manner. An opening diameter d.sub.op of the first opening is smaller than an inner flow cell diameter d.sub.in, and a sealing head of the connecting piece is arranged in the first opening, with a sealing head diameter d.sub.seal larger than d.sub.op. For NMR measurements, the flow cell assembly is modified in such a way that the flow lines can be easily exchanged, and high-quality NMR flow measurements can be carried out independently of the orientation of the magnetic field in the NMR spectrometer.

The invention relates to a position indicator for a system for moving a patient in a non-invasive therapy system, wherein the system for moving includes a patient support arranged outside a treatment space of a medical apparatus of the non-invasive therapy system, a treatment table arranged inside the treatment space in the medical apparatus, and a patient bed movable in a longitudinal direction from the patient support to the treatment table and back by means of activation of a transferring mechanism, wherein the position indicator comprises a number of light emitting elements arranged in the patient support and each being arranged to receive activation signals instructing a receiving light emitting element to emit light to indicate positions for treatment equipment.

An upper coil assembly for use with a lower RF coil assembly mounted to provide an RF probe arranged to be engaged with a head of a patient in MRI includes a plurality of coil loops arranged in a row defining a phase shift coil array with each coil loop including an independent output conductor for communicating signals to a respective preamplifier for independent amplification and each coil loop including a plurality of capacitors at spaced positions therearound. To decouple the loops each coil loop partly overlaps a next coil loop with a first decoupling capacitor shared on a common portion of each coil loop and each next coil loop. The first and third coil loops are also decoupled by using third decoupling capacitor in a connecting conductor between the first and third coil loops.

A transfer device is provided for shuttling an NMR sample container between at least two coaxially arranged NMR magnet systems of an NMR spectrometer comprising a guide tube positioned in a central bore of the magnet systems, a shuttle assembly arranged inside the guide tube for securely holding and shuttling the sample container and a drive system comprising a pulling drive and a winch cord attached to the drive system on one side and to the shuttle assembly on the other side, such that the shuttle assembly can travel inside the guide tube. The transfer device has a pneumatic pressurizing arrangement with an entry for pressurized gas arranged on a gas-tight body above the shuttle assembly that is adapted to maintain the winch cord under tension. The shuttle assembly comprises a piston design being moveable along the common axis of the coaxial magnet systems under the influence of the pressure.

A medical imaging device, such as a computed tomography device and/or a magnetic resonance device, includes at least one movable component. The at least one movable component can include a patient couch, and the medical image device can further include an operating device for controlling the operation of the at least one component. The operating device can include a touch-sensitive and force-sensitive interface (e.g. touchscreen display) having at least one touch sensor and at least one force sensor that measure the strength of a touch.