公开(公告)号：EP4358850B1

公开(公告)日：2024-11-13

申请号：EP22734314.2

申请日：2022-06-22

发明人： BHOWMICK, Soumabha ,  KRISHNAN, Karthik ,  KATIPALLY, Karthik Raj ,  NARASAPURA RAJAGOPALAIAH, Giridhar ,  FIRTION, Celine ,  SETH, Subhendu ,  VAJINEPALLI, Pallavi ,  ROUNDHILL, David Nigel ,  RIELLY, Matthew

IPC分类号： A61B8/02 ,  A61B8/08

公开(公告)号：EP4099909B1

公开(公告)日：2024-08-07

申请号：EP21708276.7

申请日：2021-02-04

IPC分类号： A61B8/02 ,  A61B8/08 ,  A61B8/00 ,  G01S15/89

CPC分类号： A61B8/02 ,  A61B8/0866 ,  A61B8/0883 ,  A61B8/4227 ,  A61B8/4477 ,  A61B8/4455 ,  A61B8/4494 ,  G01S15/8929

公开(公告)号：EP4401624A1

公开(公告)日：2024-07-24

申请号：EP22870966.3

申请日：2022-09-16

申请人： Kamler, Jonathan

发明人： Kamler, Jonathan

IPC分类号： A61B5/02 ,  A61B7/04 ,  A61B8/02 ,  A61B5/259 ,  H03H9/15 ,  H03H9/24 ,  H04R1/00

CPC分类号： A61B8/02 ,  A61B7/04

公开(公告)号：EP4385422A1

公开(公告)日：2024-06-19

申请号：EP22212767.2

申请日：2022-12-12

申请人： Koninklijke Philips N.V.

发明人： MATTUR, Shashaank Aswatha ,  VAJINEPALLI, Pallavi ,  KAUSHAL, Nitesh ,  RADHAKRISHNAN, Ravindranath ,  GEYWITZ, Hansjoerg ,  PHAM, Hoa ,  GAL, Daniel

IPC分类号： A61B8/08 ,  A61B8/02 ,  A61B8/00

CPC分类号： A61B8/0866 ,  A61B8/469 ,  A61B8/488 ,  A61B8/5246 ,  A61B8/543 ,  A61B8/585 ,  A61B8/54 ,  A61B8/02

摘要： A mechanism for generating ultrasound data of a region of interest of a fetus using an ultrasound system having an ultrasound transducer system. An ROI localization functionality of the ultrasound transducer system is disabled (330) responsive to the region of interest being localized (320) and reactivated (310) responsive to an indication (340) that the position of the region of interest has moved with respect to the ultrasound transducer system. Ultrasound data is produced using information about the localization of the region of interest.

公开(公告)号：EP3119188B1

公开(公告)日：2024-04-03

申请号：EP15765885.7

申请日：2015-02-19

发明人： PINSKY, Niv ,  GARTI, Efraim ,  COHEN, Itamar

IPC分类号： A01J5/00 ,  A01K1/12 ,  A01J5/003 ,  A01J5/017 ,  A01J7/02 ,  A01J7/04 ,  A01K13/00 ,  A01K29/00 ,  A61B5/00 ,  A61B8/02 ,  A61B8/08 ,  A61B5/01 ,  A61D17/00 ,  A61B5/024 ,  A61B5/117 ,  B25J5/00 ,  B25J11/00

公开(公告)号：EP3675718B1

公开(公告)日：2023-12-13

申请号：EP18851588.6

申请日：2018-08-13

发明人： KAISER, William ,  BORGSTROM, Nils Peter ,  BORGSTROM, Per Henrik ,  MAHAJAN, Aman

IPC分类号： A61B5/02 ,  A61B5/024 ,  A61B5/11 ,  A61B7/00 ,  A61B8/02 ,  A61B8/06 ,  A61N1/37

公开(公告)号：EP4178452A1

公开(公告)日：2023-05-17

申请号：EP21838081.4

申请日：2021-07-12

申请人： Secondwave Systems, Inc.

发明人： ZACHS, Daniel, P. ,  BHARDWAJ, Anuj ,  HEYMAN, Jeffrey ,  PATEL, Kashyap ,  KAISER, Claire ,  BASILE, John ,  LIM, Hubert, Hyoungil ,  ORELLANA, Gerardo, Rodriguez

IPC分类号： A61B8/00 ,  A61B8/02 ,  A61B8/04 ,  A61B8/06 ,  A61B8/08 ,  A61N7/00

公开(公告)号：EP3958746B1

公开(公告)日：2022-12-07

申请号：EP20719448.1

申请日：2020-04-22

发明人： WOHLSCHLAGER, Markus, Silvester ,  FRANCK, Christoph, Florian

IPC分类号： A61B8/02 ,  A61B8/08

公开(公告)号：EP3875036A1

公开(公告)日：2021-09-08

申请号：EP21160775.9

申请日：2021-03-04

申请人： Samsung Medison Co., Ltd.

发明人： CHOI, Kwangyeon

IPC分类号： A61B8/08 ,  A61B8/02

摘要： The ultrasonic imaging apparatus includes : a display; a probe configured to acquire an ultrasound signal of a heart; and a controller configured to generate an ultrasound image of the heart based on the ultrasound signal, control the display to display the ultrasound image of the heart, and determine an exercise cycle of the heart based on the movement of at least one valve included in the ultrasound image, wherein the ultrasound image comprises an atrium and a ventricle of the heart

公开(公告)号：EP3769689A1

公开(公告)日：2021-01-27

申请号：EP20164495.2

申请日：2020-03-20

申请人： Tata Consultancy Services Limited

发明人： Khasnobish, Anwesha ,  Rakshit, Raj ,  Sinharay, Arijit ,  Chakravarty, Tapas

IPC分类号： A61B8/02 ,  A61B8/08 ,  A61B5/02 ,  A61B5/024 ,  A61B5/08 ,  A61B5/113

摘要： This disclosure relates generally to bio-signal detection, and more particularly to method and system for non-contact bio-signal detection using ultrasound signals. In an embodiment, the method includes acquiring an in-phase I(t) baseband signal and a quadrature Q(t) baseband signal associated with an ultrasound signal directed from the sensor assembly towards the target. Magnitude and phase signals are calculated from the in-phase and quadrature baseband signals, and are filtered by passing through a band pass filter associated with a predefined frequency range to obtain filtered magnitude and phase signals. Fast Fourier Transformation (FFT) of the filtered magnitude and phase signals is performed to identify frequency of dominant peaks of spectrum of the magnitude and phase signals in the ultrasound signal. Value of the bio-signal associated with the target is determined based on weighted values of the frequency of the dominant peaks of the magnitude and phase signals.