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1.发明公开公开(公告)号：US20240164757A1
公开(公告)日：2024-05-23
申请号：US18282342
申请日：2022-03-16
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Claudia Errico , Grzegorz Andrzej Toporek , Haibo Wang , Hua Xie
CPC classification number: A61B8/469 , A61B8/4427 , A61B8/463 , A61B8/54 , G06F3/013
Abstract: An ultrasound portable system (10) and method comprise acquiring ultrasound images, via a smart device (14) and ultrasound probe (20), over a portion of an ultrasound scan protocol and/or ultrasound exam and presenting at least one acquired ultrasound image in an image space portion (24) of a display (16). Digital images are acquired, via a camera (18), of at least a device operator's head pose, and left and right eyes within respective digital images. Eye-gaze focus point locations on the smart device are determined within a combination of image space and control space (26) portions of the display via an image processing framework (36) configured to track the device operator's gaze and eye movement determined from the acquired digital images. The method further comprises performing a control function, selection of a control function, and/or a function to aid in a selection of a diagnostic measurement based on at least one determined eye-gaze focus point location of the determined eye-gaze focus point locations.
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公开(公告)号：US11232287B2
公开(公告)日：2022-01-25
申请号：US16647196
申请日：2018-09-11
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Haibo Wang , Cornelis Conradus Adrianus Maria Van Zon
Abstract: In various embodiments, a first plurality of digital images captured by a first camera (256, 456, 1156) of a first area may be categorized (1202-1210) into multiple predetermined categories based on visual attribute(s) of the first plurality of digital images. A second plurality of digital images captured by a second camera (276, 376, 476, 1176) of a second area may be categorized (1302-1310) into the same predetermined categories based on visual attribute(s) of the second plurality of digital images. After the second camera acquires (1402) a subsequent digital image depicting an unknown subject in the second area, the subsequent digital image may be categorized (1404-1406) into a given one of the predetermined categories based on its visual attribute(s), and then adjusted (1408) based on a relationship between the first plurality of digital images categorized into the given category and the second plurality of digital images categorized into the given category.
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公开(公告)号：US10832035B2
公开(公告)日：2020-11-10
申请号：US16014046
申请日：2018-06-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Haibo Wang , Xiang Xiang , Kees van Zon
IPC: G06K9/00 , G06N3/08 , G06K9/66 , G06K9/62 , G16H40/67 , G06K9/46 , G08B21/04 , G08B5/36 , G16H30/40 , G16H40/20 , G16H50/70
Abstract: Disclosed techniques relate to identifying subjects in digital images. In various embodiments, digital image(s) that depict a subject in an area may be acquired. Portion(s) of the digital image(s) that depict a face of the subject may be detected as detected face image(s). Features of each of the detected face image(s) may be compared with features of each of a set of subject reference templates associated with a given subject in a subject reference database. Based on the comparing, a subject reference template may be selected from the set of subject reference templates associated with the given subject. Similarity measure(s) may then be determined between a given detected face image of the detected face image(s) and the selected subject reference template. An identity of the subject may be determined based on the similarity measure(s).
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4.发明授权公开(公告)号：US12178638B2
公开(公告)日：2024-12-31
申请号：US17252293
申请日：2019-06-28
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Shyam Bharat , Grzegorz Andrzej Toporek , Claudia Errico , Marcin Arkadiusz Balicki , Man Nguyen , Carolina Amador Carrascal , Raghavendra Srinivasa Naidu , Haibo Wang , Hua Xie
Abstract: Ultrasound image devices, systems, and methods are provided. An ultrasound imaging system includes a communication interface in communication with an ultrasound imaging device. The communication interface receives an ultrasound image of a subject's anatomy. The system includes a processor in communication with the communication interface. The processor applies a predictive network to the ultrasound image to identify a plurality of locations of potential malignancies in the subjects anatomy and determines a plurality of malignancy likelihoods at the plurality of locations of potential malignancies. The processor outputs, to a display in communication with the processor, the plurality of locations of potential malignancies and the plurality of malignancy likelihoods for the plurality of locations of potential malignancies to guide a biopsy determination for the subject's anatomy.
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5.发明授权公开(公告)号：US11950959B2
公开(公告)日：2024-04-09
申请号：US17262435
申请日：2019-07-19
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Raghavendra Srinivasa Naidu , Claudia Errico , Hua Xie , Haibo Wang , Scott William Dianis
CPC classification number: A61B8/5207 , A61B8/5292 , A61B8/54 , A61B8/585 , G06N3/04
Abstract: The present disclosure describes ultrasound imaging systems and methods for ultrasonically inspecting biological tissue. An ultrasound imaging system according to the present disclosure may be configured to automatically apply tissue-specific imaging parameter settings (312, 314) based upon the automatic identification of the type of tissue being scanned. Tissue type identification (315) may be performed automatically for the images in the live image stream (304) and thus adjustments to the imaging settings may be applied automatically by using a neural network (320) and thus dynamically during the exam obviating the need for the sonographer to manually switch presets or adjust the imaging settings when moving to different portion of the anatomy.
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Patent Agency Ranking
公开(公告)号：US10997397B2
公开(公告)日：2021-05-04
申请号：US16463484
申请日：2017-11-22
Applicant: KONINKLIJKE PHILIPS N.V.
Abstract: Disclosed techniques relate to identifying subjects in digital images. In some embodiments, intake digital images (404) are acquired (1002) that capture a first subject. A subset of the intake digital images is selected (1004) that depict multiple different views of the first subject's face. Based on the selected subset of intake digital images, first subject reference templates are generated and stored in a subject database (412). Later, a second subject is selected (1008) for identification within an area. Associated second subject reference templates are retrieved (1010) from the subject reference database. Digital image(s) (420) that depict the area are acquired (1012). Portion(s) of the digital image(s) that depict faces of subject(s) in the area are detected (1014) as detected face image(s). A given detected face image is compared (1016) to the second subject reference templates to identify the second subject (1018) in the digital image(s) that capture the area.
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公开(公告)号：US20240130616A1
公开(公告)日：2024-04-25
申请号：US18275235
申请日：2022-02-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Cornelis van Zon , Joseph James Frassica , Ali Akbar Ahmad Samadani , Wee Kar Tan , Haibo Wang
CPC classification number: A61B5/0017 , A61B5/150786 , G16H40/67 , G16H50/20
Abstract: A security gateway for touch-free infectious disease screening includes a contactless sensor, a memory and a processor. The contactless sensor is configured to obtain health readings of a subject. The memory stores instructions. The processor executes the instructions. When executed by the processor, the instructions cause the security gateway to measure vital signs based on the health readings of the subject, and determine whether to allow access to a premise based on the vital signs.
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公开(公告)号：US20220249061A1
公开(公告)日：2022-08-11
申请号：US17617338
申请日：2020-06-05
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Carolina Amador Carrascal , Claudia Errico , Grzegorz Toporek , Shyam Bharat , Raghavendra Srinivasa Naidu , Hua Xie , Faik Can Meral , Haibo Wang
Abstract: A system (100) and method (2000): specify image features (1342/1344/1346) which are to be avoided in selecting a region of interest (10) in tissue of a body for making a shear wave elasticity measurement of the tissue; receive (2020) one or more image signals from an acoustic probe (120) produced from acoustic echoes from an area of the tissue; process (2030) acoustic images (504/506/508) in real-time to identify the image features which are to be avoided in selecting the region of interest; provide (2040) visual feedback to a user to choose a location for the region of interest based on the identified image features; select (2050) the region of interest in response to the visual feedback; and make (2060) the shear wave elasticity measurement of the tissue within the selected region of interest using one or more acoustic radiation force pulses.
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公开(公告)号：US20180373925A1
公开(公告)日：2018-12-27
申请号：US16014046
申请日：2018-06-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Haibo Wang , Xiang Xiang , Kees van Zon
Abstract: Disclosed techniques relate to identifying subjects in digital images. In various embodiments, digital image(s) that depict a subject in an area may be acquired. Portion(s) of the digital image(s) that depict a face of the subject may be detected as detected face image(s). Features of each of the detected face image(s) may be compared with features of each of a set of subject reference templates associated with a given subject in a subject reference database. Based on the comparing, a subject reference template may be selected from the set of subject reference templates associated with the given subject. Similarity measure(s) may then be determined between a given detected face image of the detected face image(s) and the selected subject reference template. An identity of the subject may be determined based on the similarity measure(s).
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公开(公告)号：US20240225445A9
公开(公告)日：2024-07-11
申请号：US18275235
申请日：2022-02-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Cornelis van Zon , Joseph James Frassica , Ali Akbar Ahmad Samadani , Wee Kar Tan , Haibo Wang
CPC classification number: A61B5/0017 , A61B5/150786 , G16H40/67 , G16H50/20
Abstract: A security gateway for touch-free infectious disease screening includes a contactless sensor, a memory and a processor. The contactless sensor is configured to obtain health readings of a subject. The memory stores instructions. The processor executes the instructions. When executed by the processor, the instructions cause the security gateway to measure vital signs based on the health readings of the subject, and determine whether to allow access to a premise based on the vital signs.
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