公开(公告)号：US10736609B2

公开(公告)日：2020-08-11

申请号：US14818536

申请日：2015-08-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungwoo Chang ,  Sunkwon Kim ,  Won-Chul Bang ,  Jiwon Ryu

IPC: A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G06T3/00 ,  G06T7/30

Abstract: An ultrasound imaging apparatus includes an image generator configured to scan an object to obtain an ultrasound image; a neural network configured to generate a virtual ultrasound image based on matching medical images of different modalities; an image converting part configured to convert a medical image of a different modality, previously obtained by scanning the object, into the virtual ultrasound image by using the neural network; and a matching part configured to determine a position of a virtual probe based on the ultrasound image and the virtual ultrasound image, and configured to match the ultrasound image with the medical image that corresponds to the determined position of the virtual probe.

公开(公告)号：US10691977B2

公开(公告)日：2020-06-23

申请号：US15975073

申请日：2018-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunkwon Kim ,  Jungwoo Chang ,  Won-chul Bang

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/46 ,  G06K9/36 ,  G06T7/33 ,  G06T7/32 ,  G06T7/35 ,  G06K9/66 ,  G06T7/00

Abstract: There is provided an image registration device and an image registration method. The device includes: a feature extractor configured to extract, from a first image, a first feature group and to extract, from a second image, a second feature group; a feature converter configured to convert, using a converted neural network in which a correlation between features is learned, the extracted second feature group to correspond to the extracted first feature group, to obtain a converted group; and a register configured to register the first image and the second image based on the converted group and the extracted first feature group.

公开(公告)号：US10420470B2

公开(公告)日：2019-09-24

申请号：US15013385

申请日：2016-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjoo Kwon ,  Jaemin Kang ,  Sunkwon Kim

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/1455 ,  A61B5/02

Abstract: Provided are apparatuses and methods for detecting biological information. An apparatus for detecting biological information may include a biological signal measurement unit having at least two light emission elements having different light emission angles. The at least two light emission elements may include different types of light sources. The at least two light emission elements may include multiple light sources of the same type, and in this case, an optical element configured to adjust a light emission angle of one of the light sources may be provided. The apparatus for detecting biological information may include a biological signal measurement unit including a light emitting unit having variable light emission angle. The apparatus for detecting biological information may further include a data processor configured to extract and analyze biological information of a subject from data measured by the biological signal measurement unit.

公开(公告)号：US10349847B2

公开(公告)日：2019-07-16

申请号：US14818420

申请日：2015-08-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjoo Kwon ,  Youngzoon Yoon ,  Seongho Cho ,  Jaemin Kang ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park

IPC: A61B5/02 ,  A61B5/024 ,  A61B5/1455 ,  A61B5/026 ,  A61B5/021 ,  A61B5/00

Abstract: An apparatus and a method for detecting bio-information are provided. The apparatus includes a bio-signal detector including a light emitter including a light-emitting diode (LED) and a laser diode (LD), the LED and the LD being configured to emit optical signals on an object. The bio-signal detector further includes an optical detector including a light-receiver configured to detect optical signals modulated by the object. The apparatus further includes a processor configured to process the optical signals to detect the bio-information of the object.

公开(公告)号：US10342496B2

公开(公告)日：2019-07-09

申请号：US14809623

申请日：2015-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemin Kang ,  Yongjoo Kwon ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park

IPC: A61B5/00 ,  A61B5/0215 ,  A61B5/021

Abstract: A biometric information measuring device includes a pulse wave measuring module configured to measure pulse waves by emitting light toward a target object and sensing light reflected from the target object; a communication module configured to obtain calibration information from a remote calibration server; and a biometric information analyzing module configured to analyze biometric information based on the measured pulse waves and the calibration information. The calibration information indicates biometric information measurement variables of a plurality of subjects.

公开(公告)号：US10314545B2

公开(公告)日：2019-06-11

申请号：US14757554

申请日：2015-12-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjoo Kwon ,  Jaemin Kang ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park ,  Seongho Cho

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/0285

Abstract: Provided is an apparatus and method of measuring a pulse wave. The method includes: causing receivers to respectively receive pulse wave signals that are detected at two points of an object, determining an effective pulse wave signal period by using the received pulse wave signals, and obtaining a pulse transit time (PTT) between the two points by using a result obtained after comparing a magnitude of an output signal of each of the receivers with a value that is less by a predetermined percentage than a peak value of an output signal of each of the receivers during the determined effective pulse wave signal period.

公开(公告)号：US10254877B2

公开(公告)日：2019-04-09

申请号：US14922586

申请日：2015-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunkwon Kim ,  Jaemin Kang ,  Yongjoo Kwon ,  Younho Kim ,  Sangyun Park

IPC: G06F3/01 ,  A61B5/053 ,  G06F3/041 ,  G06F3/044 ,  A61B5/0404 ,  A61B5/0408 ,  A61B5/0428 ,  A61B5/0478 ,  A61B5/0492 ,  G06F3/0488

Abstract: A touch panel apparatus for measuring biosignals and a method of measuring the biosignals by using the touch panel apparatus, are provided. The touch panel apparatus includes a first electrode array configured to detect touch input signals, a second electrode array configured to be coupled to the first electrode array based on driving power, a controller configured to determine an operation mode of the touch panel apparatus as either a manipulation mode configured to manipulate a screen of the touch panel apparatus or a measuring mode configured to measure the biosignals, based on the detected touch input signals, and a mode converter configured to connect the second electrode array to a source of the driving power in response to the controller determining the operation mode as the manipulation mode, and connect the second electrode array to ground in response to the controller determining the operation mode as the measuring mode.

公开(公告)号：US10156895B2

公开(公告)日：2018-12-18

申请号：US14797692

申请日：2015-07-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemin Kang ,  Yongjoo Kwon ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park

IPC: G09G5/00 ,  G06F3/01 ,  G06F19/00 ,  G06K9/00 ,  H04N9/31 ,  G06F1/16 ,  G16H40/63

Abstract: A portable healthcare device and a method of operating the same are provided. The portable healthcare device detects biometric information of a user; obtains health state information of the user from the biometric information; and projects an image of the health state information, on a projection surface, in parallel with a reference axis, regardless of an orientation angle of the portable healthcare device.

公开(公告)号：US09895060B2

公开(公告)日：2018-02-20

申请号：US14980736

申请日：2015-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemin Kang ,  Yongjoo Kwon ,  Sunkwon Kim

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/026 ,  A61B5/02

CPC classification number: A61B5/0002 ,  A61B5/0024 ,  A61B5/02007 ,  A61B5/02035 ,  A61B5/02108 ,  A61B5/0261 ,  A61B5/6802 ,  A61B5/681 ,  A61B5/6898 ,  A61B5/7278 ,  A61B5/7285 ,  A61B5/746

Abstract: An apparatus for analyzing a biosignal is provided. The apparatus includes a communicator configured to receive from an external device a first biosignal of an object detected by the external device; a synchronizer configured to transmit a synchronization signal to from the external device or receive the synchronization signal from the external device; at least one biosignal detector configured to detect a second biosignal of the object according to the synchronization signal; and a processor configured to compare characteristics of the first biosignal and the second biosignal and obtain biometric information having correlation with a result of the comparison.