公开(公告)号：US12130901B2

公开(公告)日：2024-10-29

申请号：US18511324

申请日：2023-11-16

Applicant: Q (CUE) LTD.

Inventor： Yonatan Wexler

IPC: G10L15/25 ,  A61B5/1171 ,  G06F16/532 ,  G06F21/32 ,  G06F40/40 ,  G06V20/50 ,  G06V40/16 ,  G10L13/02 ,  G10L15/08 ,  G10L15/20 ,  G10L15/22 ,  H04R1/02 ,  H04R1/10

CPC classification number: G06F21/32 ,  A61B5/1176 ,  G06F16/532 ,  G06F40/40 ,  G06V20/50 ,  G06V40/166 ,  G06V40/171 ,  G06V40/172 ,  G06V40/176 ,  G10L13/02 ,  G10L15/08 ,  G10L15/20 ,  G10L15/22 ,  G10L15/25 ,  H04R1/028 ,  H04R1/10 ,  G10L2015/088 ,  G10L2015/223

Abstract: Systems, methods, and non-transitory computer-readable media including instructions for detecting and utilizing facial skin micromovements are disclosed. In some non-limiting embodiments, the detection of the facial skin micromovements occurs using a speech detection system that may include a wearable housing, a light source (either a coherent light source or a non-coherent light source), a light detector, and at least one processor. One or more processors may be configured to analyze light reflections received from a facial region to determine the facial skin micromovements, and extract meaning from the determined facial skin micromovements. Examples of meaning that may be extracted from the determined facial skin micromovements may include words spoken by the individual (either silently spoken or vocally spoken), an identification of the individual, an emotional state of the individual, a heart rate of the individual, a respiration rate of the individual, or any other biometric, emotion, or speech-related indicator.

公开(公告)号：US12053102B2

公开(公告)日：2024-08-06

申请号：US17333680

申请日：2021-05-28

Applicant: NIKE, Inc.

Inventor： Christopher Andon ,  Ciro Fusco ,  Daniel A. Judelson ,  Hien Tommy Pham ,  Michael Wallans

IPC: A63F13/40 ,  A43B3/34 ,  A43B3/36 ,  A43B21/45 ,  A47C1/00 ,  A47C3/12 ,  A47C7/50 ,  A47C7/72 ,  A47C7/74 ,  A61B5/00 ,  A61B5/01 ,  A61B5/024 ,  A61B5/0533 ,  A61B5/08 ,  A63F13/212 ,  A63F13/217 ,  A63F13/23 ,  B60N2/00 ,  A61B5/0205 ,  A61B5/1171 ,  A61B5/1172

CPC classification number: A47C7/744 ,  A43B3/34 ,  A43B3/36 ,  A43B21/45 ,  A47C1/00 ,  A47C3/12 ,  A47C7/503 ,  A47C7/72 ,  A47C7/723 ,  A47C7/727 ,  A47C7/748 ,  A61B5/01 ,  A61B5/024 ,  A61B5/0533 ,  A61B5/0816 ,  A61B5/4836 ,  A61B5/4875 ,  A61B5/6823 ,  A61B5/6828 ,  A61B5/6891 ,  A61B5/742 ,  A63F13/212 ,  A63F13/217 ,  A63F13/23 ,  A63F13/40 ,  B60N2/002 ,  A61B5/0205 ,  A61B5/1172 ,  A61B5/1176 ,  A61B2503/10

Abstract: A sport chair includes a seating surface operative to support a user and a processor. The processor is configured to detect the presence of a user on the seating surface, establish communication with an article of apparel on the body of the user, receive an indication of a physiological parameter of the user from a biometric sensor provided with the article of apparel, and output the physiological parameter to a display.

公开(公告)号：US12016655B2

公开(公告)日：2024-06-25

申请号：US17656597

申请日：2022-03-25

Applicant: Covidien LP

Inventor： Dominique Jacquel ,  Paul S. Addison ,  David Ming Hui Foo

IPC: A61B5/00 ,  A61B5/08 ,  A61B5/1171 ,  A61B5/1455 ,  G06T7/55 ,  H04N13/204

CPC classification number: A61B5/0077 ,  A61B5/0803 ,  A61B5/0806 ,  A61B5/0816 ,  A61B5/0823 ,  A61B5/1176 ,  A61B5/14552 ,  A61B5/743 ,  A61B5/746 ,  G06T7/55 ,  H04N13/204 ,  G06T2207/10028 ,  G06T2207/30004

Abstract: The present disclosure relates to the field of medical monitoring, and, in particular, to non-contact detecting and monitoring of patient breathing. Systems, methods, and computer readable media are described for calculating a change in depth of regions in one or more regions of interest (ROI's) on a patient and assigning one or more visual indicators to the regions based on the calculated changes in depth of the regions over time. In some embodiments, one or more breathing parameter signals corresponding to the regions can be generated and/or analyzed. In these and other embodiments, the one or more visual indicators can be displayed overlaid onto the regions in real-time. In these and still other embodiments, the systems, methods, and/or computer readable media (i) can display one or more generated breathing parameter signals in real-time and/or (ii) can trigger an alert and/or an alarm when a breathing abnormality is detected.

公开(公告)号：US11974731B2

公开(公告)日：2024-05-07

申请号：US17325620

申请日：2021-05-20

Applicant: Tsinghua University

Inventor： Fuchun Sun ,  Bin Fang ,  Huaping Liu

IPC: A61B10/00 ,  A61B5/1171 ,  A61B90/00

CPC classification number: A61B10/0051 ,  A61B5/1176 ,  A61B90/06 ,  A61B2090/062 ,  A61B2562/0247

Abstract: The invention proposes an automatic throat swab sampling system, which comprises an automatic to-be-tested person identity information checking and collection prompting unit, a to-be-tested person head positioning unit, a navigation positioning unit which enters the oral cavity of a to-be-detected person along with the tail end of the sample collection execution unit for collecting a throat image and determining depth information between a depth sensor and the throat of the to-be-detected person, a sample collection execution unit including a three-degree-of-freedom guide rail type device and a one-degree-of-freedom end execution mechanism, an automatic throat swab loading and unloading unit and a remote monitoring unit which are arranged on a working platform. In a throat swab collecting process, the real-time information of all units communicates with the remote monitoring unit, and medical staff monitors the collected person and all the units in real time through a computer in a remote safety room, so that measures can be taken timely to guarantee the safety and effectiveness of the whole process when an accident occurs. The system realizes the full-automatic throat swab collection process.

公开(公告)号：US11950921B2

公开(公告)日：2024-04-09

申请号：US16767583

申请日：2018-11-30

Applicant: Lululab Inc.

Inventor： Sang Wook Yoo ,  Yong Joon Choe ,  Sijun Roh

IPC: A61B5/00 ,  A61B5/1171 ,  G06V40/16

CPC classification number: A61B5/442 ,  A61B5/0013 ,  A61B5/0077 ,  A61B5/1176 ,  A61B5/7405 ,  A61B5/742 ,  G06V40/162 ,  G06V40/168 ,  A61B2560/0431

Abstract: The present invention relates to a portable device for measuring skin condition and a skin condition diagnosis and management system using same. The device for measuring skin condition according to the present invention is a portable type of device that can be easily carried by a user, and when an image of a user's face is captured, can acquire a clear image of the entire face of the user by effectively controlling the user's face position.

公开(公告)号：US20240081705A1

公开(公告)日：2024-03-14

申请号：US18511919

申请日：2023-11-16

Applicant: CENTRAL CHINA NORMAL UNIVERSITY

Inventor： Liang ZHAO ,  Sannyuya LIU ,  Zongkai YANG ,  Xiaoliang ZHU ,  Jianwen SUN ,  Qing LI ,  Zhicheng DAI

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/1171 ,  G06N3/0464 ,  G06N3/08 ,  G06V10/30 ,  G06V40/16

CPC classification number: A61B5/16 ,  A61B5/0205 ,  A61B5/1176 ,  A61B5/725 ,  A61B5/726 ,  A61B5/7264 ,  G06N3/0464 ,  G06N3/08 ,  G06V10/30 ,  G06V40/161 ,  A61B5/02427

Abstract: The present disclosure provides a non-contact fatigue detection system and method based on rPPG. The system and method adopt multi-thread synchronous communication for real-time acquisition and processing of rPPG signal, enabling fatigue status detection. In this setup, the first thread handles real-time rPPG data capture, storage and concatenation, while the second thread conducts real-time analysis and fatigue detection of rPPG data. Through a combination of skin detection and LUV color space conversion, rPPG raw signal extraction is achieved, effectively eliminating interference from internal and external environmental facial noise; Subsequently, an adaptive multi-stage filtering process enhances the signal-to-noise ratio, and a multi-dimensional fusion CNN model ensures accurate detection of respiration and heart rate. The final step involves multi-channel data fusion of respiration and heartbeats, succeeding in not only learning person-independent features for fatigue detection but also detecting early fatigue with very high accuracy.

公开(公告)号：US20240008820A1

公开(公告)日：2024-01-11

申请号：US18372297

申请日：2023-09-25

Applicant: Siemens Healthcare GmbH

Inventor： David Grodzki ,  Mario Zeller ,  Carmel Hayes ,  René Kartmann

IPC: A61B5/055 ,  A61B5/11 ,  G01R33/565 ,  A61B5/1171

CPC classification number: A61B5/055 ,  A61B5/1127 ,  G01R33/56509 ,  A61B5/1176

Abstract: In a method and system for reducing motion artifacts in magnetic resonance image data acquired from a facial region of a patient, the patient is positioned in an imaging region of a magnetic resonance imaging device configured to perform a magnetic resonance measurement of the facial region of the patient, the magnetic resonance measurement is performed to acquire magnetic resonance image data of the facial region of the patient, and a motion correction technique is employed exploiting an accessibility to the facial region of the patient during the magnetic resonance measurement. The motion correction technique advantageously reduces an influence of a patient motion on the magnetic resonance image data.

公开(公告)号：US11857311B2

公开(公告)日：2024-01-02

申请号：US16820747

申请日：2020-03-17

Applicant: Prime Dragon Limited

Inventor： Wai Hung Lee

IPC: A61B5/113 ,  H04N5/33 ,  A61B5/01 ,  A61B5/11 ,  A61B5/1171 ,  H04N23/611

CPC classification number: A61B5/113 ,  A61B5/01 ,  A61B5/1114 ,  A61B5/1128 ,  A61B5/1176 ,  H04N5/33 ,  H04N23/611

Abstract: The multi-purpose video monitoring camera includes a microprocessor, a CMOS video camera, a thermographic video camera, a display unit and a mic array. The microprocessor includes a baby presence detection module, a warning module, a motion detection module, a breathing detection module, a hot air exhalation detection module, a chest movement detection module, a breathing sound detection module, a suffocation detection module, a temperature measurement module, a urination and defecation detection module, an air conditioning module and a baby growth rate module. By using inputs from both the CMOS video camera and the thermographic video camera, the accuracy of the baby presence detection module is improved.

公开(公告)号：US20230376901A1

公开(公告)日：2023-11-23

申请号：US18335067

申请日：2023-06-14

Applicant: The Nielsen Company (US), LLC

Inventor： Alan R. Neuhauser ,  Jack C. Crystal ,  Jack K. Zhang ,  Eugene L. Flanagan

IPC: G06Q10/101 ,  G06Q30/0201 ,  G16H40/67 ,  G16H40/20 ,  G16H10/60 ,  G16H30/20 ,  G16H40/63 ,  G06Q30/018 ,  G06Q10/00 ,  A61B3/12 ,  A61B3/14 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/1172 ,  A61B5/1171 ,  A61B7/00 ,  A61B7/02

CPC classification number: G06Q10/101 ,  G06Q30/0201 ,  G16H40/67 ,  G16H40/20 ,  G16H10/60 ,  G16H30/20 ,  G16H40/63 ,  G06Q30/018 ,  G06Q10/00 ,  A61B3/1216 ,  A61B3/14 ,  A61B5/0077 ,  A61B5/0205 ,  A61B5/1172 ,  A61B5/1176 ,  A61B5/4833 ,  A61B5/489 ,  A61B5/6898 ,  A61B7/003 ,  A61B7/008 ,  A61B7/02 ,  G06Q30/0203

Abstract: Example methods, apparatus, and articles of manufacture for monitoring use by a user of a portable research device in accordance with at least one predetermined use criterion are disclosed. The disclosed examples include passively gathering data for assessing an identity of a user of the portable research device, processing the passively gathered data to produce assessment data indicating a possibility that the user is not a predetermined correct user of the portable research device, based on the assessment data, displaying a message to the user requesting a response from which the user's identity may be determined, and processing a response to the message to produce data indicating whether the user is the predetermined correct user.

公开(公告)号：US20230367859A1

公开(公告)日：2023-11-16

申请号：US18222008

申请日：2023-07-14

Applicant: PixArt Imaging Inc.

Inventor： YEN-MIN CHANG

IPC: G06F21/32 ,  A61B5/1172 ,  A61B5/117 ,  A61B5/1171 ,  G06V40/70

CPC classification number: G06F21/32 ,  A61B5/1172 ,  A61B5/117 ,  A61B5/1176 ,  G06V40/70 ,  G06V40/12

Abstract: A virtual reality system including an image viewing device and a wearable accessary is provided. The image viewing device detects a biometric characteristic to identify a user ID according to the biometric characteristic, outputs an ID signal associated with the identified user ID and shows video stream associated with the identified user ID. The wearable accessary detects an attached status and movement of the wearable accessary after receiving the ID signal, and sends a control signal to the image viewing device to change image content in the video stream according to the detected movement of the wearable accessary when the attached status indicates continuous wearing.