Mobile positioning device for MRI inductively coupled coil
AssigneeSiemens Aktiengesellschaft
InventorsTing Qiang Xue, Jian Min Wang, Yan Hong Chen
Life of this patent
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AssigneeSiemens Aktiengesellschaft
InventorsTing Qiang Xue, Jian Min Wang, Yan Hong Chen
Estimating the term…
A mobile positioning device for an MRI inductively coupled coil, has at least one pair of coupled coils which are coupled with each other for transmitting signals, wherein one of the at least one pair of coupled coils is deployed on a surface of a patient's bed. A moveable platform is provided that can move in a direction parallel to the patient's bed, and the other one of the at least one pair of coupled coils is deployed on the moveable platform opposite to the coupled coil deployed on the patient's bed. The device can be driven by a motor or a spring. When the patient's bed needs to be placed at different positions for an examination, the coupled coil deployed on the moveable platform can be aligned completely and in parallel to the coupled coil fixed on the patient's bed by moving the moveable platform, so as to achieve the best coupling effects.
A mobile positioning device for a local magnetic resonance imaging (MRI) coil configured to radiate energy into or to receive detected signals from a patient on a moveable patient bed, said local MRI coil having a signal path associated therewith in which feed signals are supplied to the local MRI to cause the local MRI coil to radiate said energy and in which the detected signals received from the patient are conducted from the local MRI coil, said mobile positioning device comprising:
Dependencies are inferred from the claim text.