COIL STRUCTURE FOR MAGNETIC RESONANCE IMAGING SYSTEM Russian patent published in 2023 - IPC G01R33/28 

FIELD: medical equipment.

SUBSTANCE: invention is used for magnetic resonance imaging. A coil structure for magnetic resonance imaging contains: a base structure having a changeable shape; a radio frequency (RF) coil located on the base structure or in it; an actuator at least partially passing along the base structure in such a way that the base structure can be deformed along and/or around at least one axis; a position detection means made with the possibility of detection of the current position of at least part of the examined patient relatively to the radio frequency coil; a control means connected to the position detection means and the actuator, while the control means is made with the possibility of regulation of a shape of the base structure for maintenance of contact of an outer surface of the base structure and/or the radio frequency coil with at least part of the patient by actuation of the actuator in response to detected change of the current position relatively to a previous position of at least part of the patient.

EFFECT: improvement of the quality of image of magnetic resonance imaging (MRI).

15 cl, 6 dwg