Siemens Healthcare Gmbh

Siemens Medical Solutions Usa, Inc.

Stefan Röll

Katharina Hesels

Bernd Stoeckel

A magnetic resonance facility is provided. The magnetic resonance facility includes at least one object table configured to mount an object to be examined and at least one coil facility embodied separately from the object table, which includes at least one local coil and at least one connecting portion, which may be introduced into at least one recess of the object table and may be held there to hold the coil facility. The connecting portion in the recess is guided displaceably along a longitudinal direction of the recess between different positions in which it may be held. At least one coil-facility-side connecting device is arranged on the connecting portion and may establish an electrical connection for the power supply and/or for signal transmission between the coil facility and the object table and/or at least one optical connection for signal transmission between the coil facility and the object table.

Magnetic resonance facility

A system generates a Radio Frequency (RF) magnetic field in an MR imaging unit using an RF transmitting coil for generating a Radio Frequency (RF) magnetic field and multiple RF receiver coils for receiving RF signals for Magnetic Resonance (MR) image data acquisition. An RF transmission coil generates an RF magnetic field. An RF receiver coil receives an RF signal for MR image data acquisition and couples a magnetic field from the RF receiver coil to the RF transmission coil for adaptively altering the RF magnetic field generated by the RF transmission coil to reduce inhomogeneity in the RF magnetic field generated by the RF transmission coil in response to applying an RF pulse to the RF transmission coil. An adjustment processor adjusts characteristics of the RF receiver coil to alter the RF magnetic field generated by the RF transmission coil.

Growing community of inventors

Hirschaid, Germany

Stefan Röll