Invention Grant
- Patent Title: Magnetic resonance transmit and/or receive antenna system and radiotherapy planning computer program product
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Application No.: US15506942Application Date: 2015-09-01
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Publication No.: US10401445B2Publication Date: 2019-09-03
- Inventor: Wycliffe Adell Raduma , Annemaria Johanna Halkola , Michel Moreau
- Applicant: KONINKLIJKE PHILIPS N.V. , IMPAC MEDICAL SYSTEMS, INC.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Sherry Austin
- Priority: EP14183412 20140903
- International Application: PCT/EP2015/069916 WO 20150901
- International Announcement: WO2016/034568 WO 20160310
- Main IPC: G01R33/34
- IPC: G01R33/34 ; G01R33/00 ; G01R33/28 ; H01Q1/22 ; H01Q7/00 ; A61N5/10 ; G01R33/48 ; A61B5/055
Abstract:
A magnetic resonance transmit and/or receive antenna system configured for being used in combination with a magnetic resonance radiotherapy system. The antenna system can include at least one antenna for transmitting and/or receiving radio frequency signals and a cover enclosing the antenna components. The antenna can include antenna components and the cover can include a spatially varying thickness and/or density towards an outer edge of the surface and/or next to an antenna component as to make the change in radiation attenuation between the enclosing cover compared to the antenna component and/or air more gradual.
Public/Granted literature
Information query
