High frequency coil device

A technology of high-frequency coils and areas, applied in the direction of measuring devices, adjusting magnetic variables, sensors, etc., can solve the problem of reducing the free space inside the tube
CN103513199BInactive Publication Date: 2017-03-01SIEMENS HEALTHCARE GMBH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SIEMENS HEALTHCARE GMBH
Publication Date
2017-03-01
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a high-frequency coil arrangement for a magnetic resonance device and to a magnetic resonance device with a high-frequency coil arrangement. The high-frequency coil arrangement has a receiving area and structural elements for receiving a patient. The flexible surface element extends between the rib elements and surrounds the receiving area. A high-frequency structure is arranged on the structural element.
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Description

technical field

[0001] The invention relates to a high-frequency coil arrangement for a magnetic resonance system, which has a receiving region for receiving a patient, and to a magnetic resonance system with a high-frequency coil arrangement according to the invention. Background technique

[0002] During operation, magnetic resonance systems have high operating noises, which can have an uncomfortable effect on patients who remain in the receiving area of ​​the magnetic resonance system for examinations. In particular, large vibration amplitudes occur on the area of ​​the high-frequency coil arrangement surrounding the patient receiving area, which has the consequence of high noise radiation to the patient. In addition, acoustic resonances may occur in the accommodation area, which may represent an additional noise load. Typical magnetic resonance devices have rigid and fixedly mounted housing shell units, which have high noise emissions.

[0003] From the publication DE ...

Claims

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