公开(公告)号：US12087445B2

公开(公告)日：2024-09-10

申请号：US17616336

申请日：2019-12-13

Applicant: AIDOT INC.

Inventor： Jae Hoon Jeong

IPC: G16H50/20 ,  A61B5/00 ,  A61B5/103 ,  G06N20/00 ,  G16H30/40 ,  G16H50/70

CPC classification number: G16H50/20 ,  A61B5/004 ,  A61B5/1032 ,  A61B5/4331 ,  A61B5/7267 ,  G06N20/00 ,  G16H30/40 ,  G16H50/70

Abstract: The present invention relates to an automatic cervical cancer diagnosis system for performing machine learning by classifying cervical data required for automatic diagnosis of cervical cancer according to accurate criteria and automatically diagnosing cervical cancer based on the machine learning, the automatic cervical cancer diagnosis system including: a learning data generator configured to classify unclassified photographed image data for a cervix transmitted from an external device or a storage according a combination of multi-level classification criteria to generate learning data for each new classification criterion in a learning mode; a photographed image pre-processer configured to pre-process photographed cervix images; a cervical cancer diagnoser including a machine learning model for cervical cancer that learns a characteristic of the learning data generated for each classification criterion in the learning mode, wherein the machine learning model generates diagnosis information about whether cervical cancer has occurred with respect to the pre-processed photographed cervix image; a screen display controller configured to display and output a user interface screen configured to display the diagnosis information and inputting evaluation information according to a reading specialist; a retraining data generator configured to extract information required for retraining from the evaluation information input through the user interface screen and request retraining the machine learning model; and a diagnosis and evaluation information storage configured to store the diagnosis information about whether cervical cancer has occurred and the evaluation information input through the user interface screen.

公开(公告)号：US12070375B2

公开(公告)日：2024-08-27

申请号：US18151260

申请日：2023-01-06

Applicant: Align Technology, Inc.

Inventor： Avi Kopelman ,  Adi Levin ,  Eric Paul Meyer ,  Elad Zeiri ,  Amir Ashkenazi ,  Ron Ganot ,  Sergei Ozerov ,  Inna Karapetyan

IPC: G06T19/00 ,  A61B1/00 ,  A61B5/00 ,  A61B34/00 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  A61C1/00 ,  A61C1/08 ,  A61C5/44 ,  A61C7/00 ,  A61C9/00 ,  A61C19/04 ,  A61C19/05 ,  G06F3/01 ,  G06T17/00 ,  G06V10/75 ,  G06V40/16 ,  G09B23/28 ,  G16H20/40 ,  G16H30/20 ,  G16H30/40 ,  G16H40/60 ,  G16H50/20 ,  G16H50/50 ,  A61B1/24 ,  A61B5/103 ,  A61B6/00 ,  A61B6/46 ,  A61B6/51 ,  A61B17/00 ,  A61B90/30 ,  A61B90/50 ,  G02B27/00 ,  G02B27/01 ,  G06N3/08 ,  G06N20/10

CPC classification number: A61C9/0053 ,  A61B1/000094 ,  A61B1/000096 ,  A61B5/0088 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/36 ,  A61C1/0015 ,  A61C1/082 ,  A61C5/44 ,  A61C7/002 ,  A61C9/004 ,  A61C9/0046 ,  A61C19/04 ,  A61C19/05 ,  G06F3/011 ,  G06T17/00 ,  G06T19/006 ,  G06V10/758 ,  G06V40/171 ,  G09B23/283 ,  G16H20/40 ,  G16H30/20 ,  G16H30/40 ,  G16H40/60 ,  G16H50/20 ,  G16H50/50 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/00172 ,  A61B1/24 ,  A61B5/1032 ,  A61B5/4542 ,  A61B5/4547 ,  A61B5/4552 ,  A61B5/7455 ,  A61B6/466 ,  A61B6/51 ,  A61B6/5217 ,  A61B6/5247 ,  A61B2017/00216 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/2048 ,  A61B2034/2065 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2034/256 ,  A61B2034/258 ,  A61B34/76 ,  A61B2090/062 ,  A61B2090/309 ,  A61B2090/3612 ,  A61B2090/365 ,  A61B2090/371 ,  A61B2090/372 ,  A61B2090/373 ,  A61B2090/502 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0178 ,  G06F3/013 ,  G06N3/08 ,  G06N20/10 ,  G06T2207/30036 ,  G06T2210/41 ,  Y02A90/10

Abstract: A system comprises an image capture device, an augmented reality (AR) display to display, and a processing device. The processing deice receives image data of a dental arch from the image capture device and processes the image data using a plurality of detection rules, where each detection rule detects one or more dental conditions. The processing device determines a dental condition for the dental arch based on the processing, determines a position of an area of interest on the dental arch, wherein the area of interest is associated with the dental condition, generates a visual overlay comprising an indication of the dental condition at the position of the area of interest, and outputs the visual overlay to the AR display, wherein the visual overlay is superimposed over a view of the dental arch on the AR display at the position of the area of interest.

公开(公告)号：US12064297B2

公开(公告)日：2024-08-20

申请号：US18118014

申请日：2023-03-06

Applicant: Jack Wade

Inventor： Jack Wade

IPC: A61B90/00 ,  A61B1/00 ,  A61B1/313 ,  A61B5/00 ,  A61B5/103 ,  A61B34/00 ,  A61B90/30 ,  G06F3/0481 ,  G16H10/00 ,  G16H10/60 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/70 ,  H04L67/125 ,  H04N7/14 ,  A61B5/024 ,  H04N7/18

CPC classification number: A61B90/361 ,  A61B1/00009 ,  A61B1/000095 ,  A61B1/00011 ,  A61B1/0005 ,  A61B1/3132 ,  A61B5/0084 ,  A61B5/0095 ,  A61B5/1032 ,  A61B34/25 ,  G06F3/0481 ,  G16H10/00 ,  G16H10/60 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/70 ,  H04N7/147 ,  A61B5/0075 ,  A61B5/024 ,  A61B90/30 ,  A61B2090/3612 ,  G06T2200/24 ,  G06T2207/30004 ,  H04L67/125 ,  H04N7/183

Abstract: Medical software tools platforms utilize a surgical display to provide access to specific medical software tools, such as medically-oriented applications or widgets, that can assist surgeons or surgical team in performing various procedures. In particular, an endoscopic camera may register the momentary rise in the optical signature reflected from a tissue surface and in turn transmit it to a medical image processing system which can also receive patient heart rate data and display relevant anomalies. Changes in various spectral components and the speed at which they change in relation to a source of stimulus (heartbeat, breathing, light source modulation, etc.) may indicate the arrival of blood, contrast agents or oxygen absorption. Combinations of these may indicate various states of differing disease or margins of tumors, and so forth. Also, changes in temperatures, physical dimensions, pressures, photoacoustic pressures and the rate of change may indicate tissue anomalies in comparison to historic values.

公开(公告)号：US20240260948A1

公开(公告)日：2024-08-08

申请号：US18291357

申请日：2022-07-22

Applicant: Curiva, LLC

Inventor： Eydis Lima ,  Tracie MCGINNITY

IPC: A61B10/00 ,  A61B5/103 ,  A61B5/145 ,  A61B5/1459

CPC classification number: A61B10/0045 ,  A61B5/1032 ,  A61B5/14514 ,  A61B5/1459 ,  A61B10/0041 ,  A61B2010/008

Abstract: The present invention provides dermal patches and methods of use for collecting biological fluid in proximity to a lymph node for ex vivo or in situ detection of a trigger analyte. In one embodiment, the invention provides a method for collecting a biological fluid sample, the method comprising: a) applying a dermal patch comprising a microneedle array to a skin location in proximity to at least one lymph node in a subject or patient; b) contacting the microneedle array intradermally to access a biological fluid; c) allowing the microneedle array to take up a biological fluid sample; d) collecting the biological fluid sample into a sampling chamber housed within the dermal patch. Additional steps can include activating the microneedle array by applying pressure or electric current.

公开(公告)号：US12053297B2

公开(公告)日：2024-08-06

申请号：US17147239

申请日：2021-01-12

Applicant: AIC Innovations Group, Inc.

Inventor： Adam Hanina ,  Daniel Glasner ,  Li Zhang

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/11 ,  G06T7/00 ,  G06T7/20 ,  G16H10/20 ,  G16H10/60 ,  G16H20/00 ,  G16H30/40 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  A61B3/113 ,  A61B5/024 ,  A61B5/08 ,  A61B5/103 ,  A61B5/16

CPC classification number: A61B5/4842 ,  A61B5/0077 ,  A61B5/0205 ,  A61B5/1101 ,  A61B5/1128 ,  A61B5/742 ,  G06T7/0016 ,  G06T7/20 ,  G16H10/20 ,  G16H10/60 ,  G16H20/00 ,  G16H30/40 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  A61B3/113 ,  A61B5/024 ,  A61B5/0816 ,  A61B5/1032 ,  A61B5/165 ,  A61B5/4803 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30004 ,  G06T2207/30196 ,  G06T2207/30204

Abstract: Systems and methods for determining a heath status of a patient through an automated interview. One of the systems include one or more computers in one or more locations and one or more storage devices storing instructions that, when executed by one or more computers, cause the one or more computers to perform operations including: providing, to a user interface of a user device, questions for a user to respond to in an interactive manner, in which each of the questions following the first questions is adaptive based on the user's response to one or more of the previous questions; capturing motion and appearance of the user in a video sequence while the user is responding to the questions; and analyzing the motion of the user in the video sequence to determine one or more indications of a disease or of a change in a disease progression.

公开(公告)号：US12023133B2

公开(公告)日：2024-07-02

申请号：US17102082

申请日：2020-11-23

Applicant: GB SOFT CO., LTD.

Inventor： Ki Bum Park

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/103 ,  A61B5/1455 ,  A61B5/16 ,  G06N20/00 ,  G06T7/00 ,  G16H30/40 ,  G16H50/30 ,  A61B5/021 ,  A61B5/024

CPC classification number: A61B5/0205 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/1032 ,  A61B5/14552 ,  A61B5/165 ,  A61B5/7246 ,  A61B5/7267 ,  G06N20/00 ,  G06T7/0012 ,  G16H30/40 ,  G16H50/30 ,  A61B5/02125 ,  A61B5/02427 ,  A61B5/7425 ,  A61B2576/00 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30048 ,  G06T2207/30076 ,  G06T2207/30201

Abstract: Disclosed is a method of measuring a physiological parameter in a contactless manner. The method includes acquiring a plurality of image frames for a subject, acquiring a first color channel value, a second color channel value, and a third color channel value for at least one image frame included in the plurality of image frames. The method further includes calculating a first difference and a second difference on the basis of the first color channel value, the second color channel value, and the third color channel value for at least one image frame included in the plurality of image frames. The first difference represents a difference between the first color channel value and the second color channel value for the same image frame, and the second difference represents a difference between the first color channel value and the third color channel value for the same image frame.

公开(公告)号：US20240164687A1

公开(公告)日：2024-05-23

申请号：US18427229

申请日：2024-01-30

Applicant: ChroniSense Medical Ltd.

Inventor： Assaf Pressman ,  Din Hadass ,  Vladimir Muzykovski ,  Daniel H. Lange

IPC: A61B5/318 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/0245 ,  A61B5/103 ,  A61B5/11 ,  A61B5/30 ,  A61B5/316 ,  G16H40/63 ,  G16H80/00

CPC classification number: A61B5/318 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/0245 ,  A61B5/1032 ,  A61B5/30 ,  A61B5/316 ,  A61B5/4842 ,  A61B5/681 ,  A61B5/6822 ,  A61B5/6824 ,  A61B5/6829 ,  A61B5/721 ,  A61B5/7239 ,  A61B5/7275 ,  G16H40/63 ,  G16H80/00 ,  A61B5/0022 ,  A61B5/11 ,  A61B2562/046 ,  A61B2562/06

Abstract: Provided are systems and methods for blood pressure assessment using a wrist and cardiac device. In one embodiment, the wrist device receives a synchronization pulse, indicating cardiac onset, and generates blood-arrival signal data. In another embodiment, the wrist device receives cardiac signal data and generates blood-arrival signal data. The synchronization pulse or the cardiac signal data and the blood-arrival data are synchronized. The synchronization pulse or cardiac signal data and the blood-arrival signal data are processed to determine a pulse transit time between the heart and the wrist device. This pulse transit time and patient parameter are input into a trained neural network to generate an assessed blood pressure. The cardiac signal data can be generated by an electrical, acoustical, echocardiographic, or ballistocardiograph sensor. The blood-arrival signal data can be generated by an optical sensor, a tonometry sensor or a pressure-sensing sensor.

公开(公告)号：US11980279B2

公开(公告)日：2024-05-14

申请号：US16311592

申请日：2017-07-04

Applicant: Henkel AG & Co. KGaA

Inventor： Georg Knuebel ,  Antje Gebert-Schwarzwaelder ,  Thomas Foerster

IPC: G09B19/00 ,  A45D44/00 ,  A61B5/00 ,  A61B5/103 ,  A61Q5/00 ,  G06Q20/20

CPC classification number: A45D44/00 ,  A61B5/0075 ,  A61B5/1032 ,  A61B5/448 ,  A61B5/7246 ,  A61Q5/00 ,  G06Q20/20 ,  A45D2044/007 ,  A61B2503/12 ,  A61B2560/0223

Abstract: The present disclosure relates to a method for determining a user-specific hair treatment with determination and inclusion of the state of the hair. To this end, the content of at least one hair constituent is firstly determined with the aid of near-infrared and/or infrared and/or VIS and/or Raman spectra of the hair of an individual and a hair state is derived via a calibration model. Individual treatment advice is output on the basis of the determined hair state.

公开(公告)号：US20240091623A1

公开(公告)日：2024-03-21

申请号：US18509945

申请日：2023-11-15

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Louis Nicolas Atallah ,  Josheph James Frassica ,  Minnan Xu

IPC: A63B71/06 ,  A61B3/11 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/103 ,  A61B5/11 ,  A61B5/1455 ,  A61B5/16 ,  G06F18/21 ,  G06N3/082 ,  G06T11/00 ,  G06V20/40 ,  G10L25/30 ,  G10L25/63 ,  G10L25/66 ,  G16H40/67 ,  G16H50/30 ,  H04N7/14

CPC classification number: A63B71/06 ,  A61B3/112 ,  A61B5/0077 ,  A61B5/0205 ,  A61B5/1032 ,  A61B5/1101 ,  A61B5/14551 ,  A61B5/165 ,  A61B5/4803 ,  A61B5/7267 ,  G06F18/21 ,  G06N3/082 ,  G06T11/00 ,  G06V20/41 ,  G06V20/46 ,  G10L25/30 ,  G10L25/63 ,  G10L25/66 ,  G16H40/67 ,  G16H50/30 ,  H04N7/141 ,  A61B5/02444

Abstract: The present disclosure pertains to a system for providing client-side physiological condition estimations during a live video session. In some embodiments, the system includes a first client computer system that is caused to: (i) store a neural network on one or more computer-readable storage media of the first client computer system, (ii) obtain a live video stream of an individual via a camera of the first client computer system during a video streaming session between the first client computer system and a second client computer system, (iii) provide, during the video streaming session, video data of the live video stream as input to the neural network to obtain physiological condition information from the neural network, and (iv) provide, during the video streaming session, the physiological condition information for presentation at the second client computer system.

公开(公告)号：US11931155B2

公开(公告)日：2024-03-19

申请号：US18127514

申请日：2023-03-28

Applicant: ChroniSense Medical Ltd

Inventor： Daniel H. Lange

IPC: A61B5/318 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/0245 ,  A61B5/103 ,  A61B5/11 ,  A61B5/30 ,  A61B5/316 ,  G16H40/63 ,  G16H80/00

CPC classification number: A61B5/318 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/0245 ,  A61B5/1032 ,  A61B5/30 ,  A61B5/316 ,  A61B5/4842 ,  A61B5/681 ,  A61B5/6822 ,  A61B5/6824 ,  A61B5/6829 ,  A61B5/721 ,  A61B5/7239 ,  A61B5/7275 ,  G16H40/63 ,  G16H80/00 ,  A61B5/0022 ,  A61B5/11 ,  A61B2562/046 ,  A61B2562/06

Abstract: Provided are systems for measuring an electrocardiogram (ECG) using a wearable device. An example system includes the wearable device. The wearable device has a means for recording an electrical signal from a single wrist of a patient. The wearable device also has a means for detecting a pulse of the patient and recording a photoplethysmogram (PPG) signal, via a PPG optical sensor associated with the wearable device. The wearable device further has a means for generating the electrical signal segments being time-locked to the PPG signal by utilizing the PPG signal as a reference signal. Furthermore, the wearable device has a means for summing the electrical signal segments in a given time period and dividing by the number of segments to produce an average ECG waveform.