The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2024
Filed:
Mar. 17, 2021
Siemens Healthcare Gmbh, Erlangen, DE;
Siemens Healthineers AG, Erlangen, DE;
Abstract
The disclosure relates to an RF coil device for an MR or hybrid MR-PET imaging modality, the RF coil device having a marker arrangement comprising a plurality of electromagnetic radiation markers disposed at the outer surface of its housing, wherein the electromagnetic radiation markers are adapted to reflect or emit electromagnetic radiation within the ultraviolet, visible, infrared (IR) and/or Terahertz spectrum. The disclosure also relates to detecting the position and/or orientation and/or shape of the RF coil device using electromagnetic radiation emitted from the electromagnetic radiation markers, and determining an attenuation map for the RF coil device by transforming a predefined attenuation map using the determined position and/or orientation and/or shape of the RF coil device.