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US 2023/0400540 A1Published application
Multichannel radio frequency array for tracking a medical instrument
AssigneeSiemens Healthineers AG
InventorMatthias Malzacher
Life of this patent
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Abstract
A local coil for percutaneous magnetic resonance tomography (MRT)-assisted minimally invasive intervention. The local coil has a carrier body for flat arrangement on a body surface of a patient, a plurality of antennas distributed in a predetermined arrangement over the carrier body, and a plurality of openings in the carrier body for passing medical instruments therethrough.
Claims17
A local coil for percutaneous magnetic resonance tomography (MRT)-assisted minimally invasive intervention, the local coil comprising:
- a carrier body for flat arrangement on a body surface of a patient;
- a plurality of electrical antennas distributed in a predetermined arrangement over the carrier body;
- and
- a plurality of openings in the carrier body for passing medical instruments through the carrier body.
1 more element
Dependencies are inferred from the claim text.