公开(公告)号：US20240402272A1

公开(公告)日：2024-12-05

申请号：US18694442

申请日：2022-08-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Christoph Günther Leussler ,  Oliver Lips ,  Peter Vernickel ,  Peter Caesar Mazurkewitz ,  Christian Findeklee ,  Josef Scholz ,  Ingo Schmale

IPC: G01R33/3415 ,  G01R33/34 ,  G01R33/36

Abstract: A magnetic resonance (MR) coil construction system includes MR coil sheets (20) comprising electrically conductive MR coil elements or MR coil element portions (22) disposed in electrically insulating sheets (26). The MR coil sheets have edges with connecting mechanisms (34. 48) configured to connect the MR coil sheets to construct an MR coil array (44).

公开(公告)号：US20240248158A1

公开(公告)日：2024-07-25

申请号：US18290308

申请日：2022-05-07

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Ingo Schmale ,  Christoph Günther Leussler ,  Oliver Lips ,  Peter Vernickel ,  Peter Caesar Mazurkewitz ,  Christian Findeklee ,  Josef Scholz

IPC: G01R33/3415 ,  G01R33/34

CPC classification number: G01R33/3415 ,  G01R33/34084

Abstract: The invention relates to a magnetic resonance coil device comprising a flexible array (100) with multiple magnetic resonance receive coils (440). According to the invention, a magnetic resonance coil device for a magnetic resonance system is provided, comprising an array (100) with multiple magnetic resonance receive coils (400) which are configured for receiving a magnetic resonance radiofrequency signal, and two outer layers (200, 201), wherein the magnetic resonance receive coils (400) are arranged between the outer layers (200, 201) in such a way that at least some of the magnetic resonance receive coils (400) each partly overlap with at least one other neighboring magnetic resonance receive coil (400) so that respective overlapping regions between two respective neighboring magnetic resonance receive coils (400) are formed, wherein within at least some of these overlapping regions at least one spacer (300) is arranged, respectively, and wherein at least one of the outer layers is flexible. In this way, a versatile magnetic resonance coil device for a magnetic resonance system with an array (100) of multiple magnetic resonance receive coils (400) is provided which can be easily adapted to the shape of different parts of the human body.