US 12,150,732 B2
Apparatus for unlocking door to room containing an MRI apparatus
Sho Kawajiri, Nasushiobara (JP)
Assigned to CANON MEDICAL SYSTEMS CORPORATION, Otawara (JP)
Filed by CANON MEDICAL SYSTEMS CORPORATION, Otawara (JP)
Filed on Jun. 9, 2021, as Appl. No. 17/342,891.
Claims priority of application No. 2020-107219 (JP), filed on Jun. 22, 2020.
Prior Publication US 2021/0393131 A1, Dec. 23, 2021
Int. Cl. G07C 9/22 (2020.01); A61B 5/00 (2006.01); A61B 5/055 (2006.01); G01R 33/28 (2006.01); G01R 33/54 (2006.01); G07C 9/00 (2020.01); G07C 9/27 (2020.01); G07C 9/28 (2020.01)
CPC A61B 5/0046 (2013.01) [A61B 5/055 (2013.01); A61B 5/74 (2013.01); G07C 9/00571 (2013.01); G07C 9/22 (2020.01); G07C 9/27 (2020.01); G07C 9/28 (2020.01); G01R 33/288 (2013.01); G01R 33/546 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
processing circuitry configured to:
detect whether a mobile terminal is placed on a mobile terminal holder configured to hold the mobile terminal, the mobile terminal holder being located outside an entrance of a room in which a magnetic resonance imaging apparatus is installed, and
execute unlocking of a door of the entrance, or outputting of information related to permission for entry into the room through the entrance, in response to detecting that the mobile terminal is placed on the mobile terminal holder.