专利检索 ap:("Hyperfine, Inc.") AND inv:"SOFKA, Michal" 第 1 页

1.

发明公开
DEEP LEARNING TECHNIQUES FOR SUPPRESSING ARTEFACTS IN MAGNETIC RESONANCE IMAGES 审中-公开

公开(公告)号：EP4273793A2

公开(公告)日：2023-11-08

申请号：EP23192144.6

申请日：2019-08-15

申请人： Hyperfine, Inc.

发明人： LAZARUS, Carole , KUNDU, Prantik , TANG, Sunli , MOSHEN SALEHI, Seyed Sadegh , SOFKA, Michal , SCHLEMPER, Jo , DYVORNE, Hadrien A. , O'HALLORAN, Rafael , SACOLICK, Laura , POOLE, Michael Stephen , ROTHBERG, Jonathan M.

IPC分类号： G06T5/00

摘要： Techniques for removing artefacts, such as RF interference and/or noise, from magnetic resonance data. The techniques include: obtaining (302) input magnetic resonance data using at least one radio-frequency coil (526) of a magnetic resonance imaging system (500); and generating (306) a magnetic resonance image from the input magnetic resonance data at least in part by using a neural network model (130) to suppress (304, 308) at least one artefact in the input magnetic resonance data.

2.

发明公开
DEEP LEARNING TECHNIQUES FOR GENERATING MAGNETIC RESONANCE IMAGES FROM SPATIAL FREQUENCY DATA 审中-公开

公开(公告)号：EP3938799A2

公开(公告)日：2022-01-19

申请号：EP20716359.3

申请日：2020-03-12

申请人： Hyperfine, Inc.

发明人： SCHLEMPER, Jo , MOSHEN SALEHI, Seyed Sadegh , KUNDU, Prantik , LAZARUS, Carole , DYVORNE, Hadrien, A. , SOFKA, Michal , O'HALLORAN, Rafael , SACOLICK, Laura

IPC分类号： G01R33/56 , G06K9/40 , G06K9/46 , G06N3/04 , G06T5/00 , G01R33/483 , G01R33/561 , G01R33/565 , A61B5/055 , G06K9/36 , G06K9/52 , G01R33/48 , G06N3/08 , G01R33/383

3.

发明公开
DUAL-DOMAIN SELF-SUPERVISED LEARNING FOR ACCELERATED NON-CARTESIAN MAGNETIC RESONANCE IMAGING RECONSTRUCTION 审中-实审

公开(公告)号：EP4399537A1

公开(公告)日：2024-07-17

申请号：EP22867965.0

申请日：2022-09-06

申请人： Hyperfine, Inc.

发明人： SCHLEMPER, Jo , SOFKA, Michal , ZHOU, Bo , DEY, Neel

IPC分类号： G01R33/389 , G01R33/44 , G01R33/56 , G06N3/04 , G06F17/18 , G06F17/14

CPC分类号： G06F17/14 , G01R33/5608 , G01R33/561 , G01R33/4824 , G06N3/0464 , G06N3/0475 , G06N3/0895 , G06N3/09 , G06N3/094 , G06N3/048

4.

发明公开
DEEP LEARNING TECHNIQUES FOR SUPPRESSING ARTEFACTS IN MAGNETIC RESONANCE IMAGES 审中-公开

公开(公告)号：EP4273793A3

公开(公告)日：2023-12-20

申请号：EP23192144.6

申请日：2019-08-15

申请人： Hyperfine, Inc.

发明人： LAZARUS, Carole , KUNDU, Prantik , TANG, Sunli , MOSHEN SALEHI, Seyed Sadegh , SOFKA, Michal , SCHLEMPER, Jo , DYVORNE, Hadrien A. , O'HALLORAN, Rafael , SACOLICK, Laura , POOLE, Michael Stephen , ROTHBERG, Jonathan M.

IPC分类号： G06V10/30 , G06V10/44 , G06V10/772 , G06V10/774 , G06V10/764 , G06V10/82 , G01R33/56 , G06N3/04 , G06T5/00 , G01R33/483 , G01R33/561 , G01R33/565 , A61B5/055 , G06N3/045 , G01R33/48 , G06N3/08 , G01R33/383

摘要： Techniques for removing artefacts, such as RF interference and/or noise, from magnetic resonance data. The techniques include: obtaining (302) input magnetic resonance data using at least one radio-frequency coil (526) of a magnetic resonance imaging system (500); and generating (306) a magnetic resonance image from the input magnetic resonance data at least in part by using a neural network model (130) to suppress (304, 308) at least one artefact in the input magnetic resonance data.