US 12,189,015 B2
Coil assembly of magnetic resonance imaging device
Ling Ji, Shanghai (CN)
Assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed by SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed on Nov. 28, 2022, as Appl. No. 18/059,405.
Application 18/059,405 is a continuation of application No. 17/243,541, filed on Apr. 28, 2021, granted, now 11,513,179.
Application 17/243,541 is a continuation of application No. 16/510,342, filed on Jul. 12, 2019, granted, now 11,002,816, issued on May 11, 2021.
Claims priority of application No. 201821115673.1 (CN), filed on Jul. 13, 2018; and application No. 201920155186.6 (CN), filed on Jan. 29, 2019.
Prior Publication US 2023/0106862 A1, Apr. 6, 2023
Int. Cl. G01V 3/00 (2006.01); A61B 5/055 (2006.01); A61B 5/11 (2006.01); A61B 5/113 (2006.01); A61B 5/25 (2021.01); G01R 33/38 (2006.01); G01R 33/567 (2006.01)
CPC G01R 33/5673 (2013.01) [A61B 5/055 (2013.01); A61B 5/1102 (2013.01); A61B 5/113 (2013.01); A61B 5/25 (2021.01); G01R 33/38 (2013.01); A61B 2562/0219 (2013.01); A61B 2562/0247 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for a magnetic resonance imaging (MRI), comprising:
a substrate configured to position one or more coil units of an MRI device during an MR scan of a subject, the one or more coil units being mounted within or on the substrate; and
a sensor mounted within or on the substrate, the sensor being configured to detect a motion signal relating to a physiological motion of the subject before or during the MR scan;
a signal transmission component configured to receive the motion signal from the sensor and transmit the motion signal to a control device of the MRI device;
the control device configured to control the MRI device to apply the MR scan on the subject according to the motion signal;
the one or more coil units configured to receive MR signals from the subject during the MR scan and transmit the MR signals to a processing device; and
the processing device configured to receive the MR signals from the one or more coil units, reconstruct an MR image of the subject based on the MR signals, and cause a display to present the MR image.