公开(公告)号：US20230333059A1

公开(公告)日：2023-10-19

申请号：US18343375

申请日：2023-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongseok CHOI ,  Sunghoon KANG ,  Minkeun KIM ,  Jiyeon KIM ,  Jaeyoung LEE

IPC: G01N29/04 ,  G01N22/02 ,  G01D21/02

CPC classification number: G01N29/041 ,  G01D21/02 ,  G01N22/02 ,  G01N2021/8887

Abstract: An electronic device is provided. The electronic device includes an ultrasonic sensor, an electromagnetic wave sensor, a memory for storing at least one instruction, and a processor electronically connected to the memory, wherein the processor is configured to control an ultrasonic sensor to emit ultrasonic waves in a direction of clothing, based on the ultrasonic waves, which are reflected by the clothing, are received through the ultrasonic sensor, acquire sound information based on the received ultrasonic waves, control the electromagnetic wave sensor to emit the electromagnetic waves in the direction of the clothing, based on the ultrasonic waves, which are reflected by the clothing, are received through the ultrasonic sensor, acquire spectrum information based on the received electromagnetic waves, and input the sound information and the spectrum information in a neural network model to acquire contamination level information about the clothing.

公开(公告)号：US20150139394A1

公开(公告)日：2015-05-21

申请号：US14547559

申请日：2014-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Goo KANG ,  Sunghoon KANG ,  Young Hun SUNG ,  Jaemock YI ,  Jae Hak LEE ,  Seokmin HAN

IPC: A61B6/00

CPC classification number: A61B6/5211 ,  A61B6/06 ,  A61B6/12 ,  A61B6/4035 ,  A61B6/469 ,  A61B6/487 ,  A61B6/504 ,  A61B6/542

Abstract: An X-ray imaging apparatus includes an X-ray source configured to radiate X-rays onto an object region, an X-ray detector configured to detect the radiated X-rays and obtain image frames of the object region based on the detected X-rays, and a filter configured to filter X-rays radiated from the X-ray source such that the X-rays incident on a region of interest (ROI) of the object region have a lower dose than a dose of X-rays incident on a non-ROI of the object region.

Abstract translation: X射线摄像装置包括被配置为将X射线照射到对象区域上的X射线源，X射线检测器，被配置为基于检测到的X射线检测被检测的X射线并获得对象区域的图像帧， 以及被配置为过滤从X射线源辐射的X射线的过滤器，使得入射在目标区域的感兴趣区域（ROI）上的X射线具有比入射到X射线的X射线的剂量更低的剂量 对象区域的非ROI。