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公开(公告)号：US12114992B2
公开(公告)日：2024-10-15
申请号：US16088378
申请日：2017-03-16
Applicant: Chen Wei
Inventor： Chen Wei
CPC classification number: A61B5/443 , A61B5/0075 , A61B5/72 , G01N21/31 , G01N21/47 , G06F17/11 , G06F30/20 , G01N2201/129
Abstract: A method for calculating 19 biological parameters associated with the light absorption of human skin by means of a mathematical model. This method establishes a relevance between the skin spectrum and the biological parameters associated with light absorption in the epidermal/dermal layer of skin, by establishing two levels of analytical models, namely, a skin spectral analysis model and a mathematical model of biological parameters in the skin associated with the light absorption, achieves virtual spectrums which are stimulated by a set of skin parameters, and then performs optimization iteration by information processing technology using the virtual spectrums and the actual spectrums, to find a set of optimized results which meets a specific standard of the goodness of fit, thus reaching the goal of quantitatively analyzing biological parameters associated with the light absorption in human skin.
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公开(公告)号：US20240315645A1
公开(公告)日：2024-09-26
申请号：US18610332
申请日：2024-03-20
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： ALPHONSUS TARCISIUS JOZEF MARIA SCHIPPER , PEDRO MIGUEL FERREIRA DOS SANTOS DA FONSECA , RUUD JOHANNES GERARDUS VAN SLOUN , SEBASTIAAN OVEREEM
IPC: A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/113 , A61B5/352
CPC classification number: A61B5/72 , A61B5/0205 , A61B5/352 , A61B5/4812 , A61B5/4818 , A61B5/6823 , A61B5/02405 , A61B5/113 , A61B5/6831 , A61B2505/07 , A61B2562/0219
Abstract: There is provided a method to estimate a period characteristic, such as period length or a period location, of a physiological rhythm, such as a cardiac rhythm or a spontaneous breathing rhythm. The method comprises receiving the signal representing the physiological rhythm, estimating a first group of period characteristic estimations based on the signal, generating a prior probability for the period characteristic based on at least a subset of the first group of period characteristic estimations, and estimating a second group of period characteristic estimations based on the first group and the prior probability. By using this method, the accuracy of the signal is improved, especially when the signal is obtained from an accelerometer arranged on the chest of the subject.
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公开(公告)号：US20240315549A1
公开(公告)日：2024-09-26
申请号：US18264032
申请日：2022-02-01
Applicant: jCyte, Inc.
Inventor： Rebecca KAMMER , Steven WANG , Aurelie CALABRESE , Lisa NGUYEN , Terry TSANG , Ava K. BITTNER
CPC classification number: A61B3/063 , A61B3/0008 , A61B5/1128 , A61B5/72
Abstract: The present disclosure relates to systems and methods for testing functional vision of a subject. The systems and methods utilize a plurality of obstacle courses, a plurality of contrast levels of the obstacle courses, a plurality of illumination levels, video-recording, and a robust scoring algorithm to assess the mobility of the subject.
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4.发明公开公开(公告)号：US20240285241A1
公开(公告)日：2024-08-29
申请号：US18655869
申请日：2024-05-06
Applicant: Kardium Inc.
Inventor： Saar MOISA , Michael Hermann WEBER
IPC: A61B5/00 , A61B5/01 , A61B5/02 , A61B5/15 , A61B5/157 , A61B5/283 , A61B5/287 , A61B18/00 , A61B18/14 , A61B34/10 , G06F3/04815 , G06F3/0482 , G06F3/04842 , G06F3/04847 , G16H40/63
CPC classification number: A61B5/743 , A61B5/015 , A61B5/02 , A61B5/283 , A61B5/287 , A61B5/6859 , A61B5/6869 , A61B5/72 , A61B5/7435 , A61B5/748 , G06F3/04815 , G06F3/0482 , G06F3/04842 , G06F3/04847 , A61B5/150022 , A61B5/150969 , A61B5/157 , A61B2018/00214 , A61B2018/00267 , A61B2018/00357 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875 , A61B2018/1467 , A61B18/1492 , A61B2034/107 , A61B2560/0475 , G16H40/63
Abstract: A graphical representation may be displayed including at least a plurality of transducer graphical elements, each transducer graphical element of the plurality of transducer graphical elements representative of a respective transducer of a plurality of transducers of a transducer-based device. A set of user input may be received including an instruction set to reposition a first transducer graphical element in a state in which the first transducer graphical element is located at a first location in the graphical representation and a second transducer graphical element is located at a second location in the graphical representation, the second location closer to a predetermined location in the graphical representation than the first location. In response to conclusion of receipt of the set of user input, the first transducer graphical element may be repositioned from the first location in the graphical representation to the predetermined location in the graphical representation.
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公开(公告)号：US20240260902A1
公开(公告)日：2024-08-08
申请号：US18431378
申请日：2024-02-02
Applicant: NERv Technology Inc.
Inventor： Khaled Berry , Mazen Zohiry , Ricky Tjandra , Abdallah Hassen El-Falou
CPC classification number: A61B5/6852 , A61B5/0002 , A61B5/72 , A61M25/0082 , A61B2560/0443
Abstract: Disclosed herein are devices, processes, and methods for monitoring a fluid for a plurality of signals. Preferably the device comprises one or more sensor modules, a processing module, a flow channel element, and a power source, and is inline with a fluid source, such as a patient catheter. Sensor modules may be swapped in and out of the device and calibrated at a point of care or off-site. The devices, processes, and methods of use, preferably enable continuous patient care at the point of care.
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Patent Agency Ranking
公开(公告)号：US12029853B2
公开(公告)日：2024-07-09
申请号：US17827880
申请日：2022-05-30
Applicant: TRUPHATEK INTERNATIONAL LTD.
Inventor： David Rosenblatt , Moshe Kohen , Gabriel Dan , Tamer Aita , Lilach Sahar
IPC: A61M16/04 , A61B1/00 , A61B1/05 , A61B1/267 , A61B5/00 , A61B5/08 , A61B5/103 , A61B5/145 , A61B5/1455 , A61B5/1459 , A61M16/00 , A61M16/01 , A61M16/06 , G16H20/40 , G16H30/20 , G16H30/40 , G16H40/63
CPC classification number: A61M16/0409 , A61B1/00052 , A61B1/00055 , A61B1/05 , A61B1/267 , A61B5/0075 , A61B5/0084 , A61B5/08 , A61B5/1032 , A61B5/14542 , A61B5/14551 , A61B5/1459 , A61B5/6852 , A61B5/7282 , A61B5/743 , A61M16/0051 , A61M16/01 , A61M16/0411 , A61M16/0488 , A61M16/06 , G16H20/40 , G16H30/20 , G16H30/40 , G16H40/63 , A61B5/72 , A61B2505/05 , A61B2562/0223 , A61B2562/0247 , A61B2562/0257 , A61M2202/0208 , A61M2205/0272 , A61M2205/3306 , A61M2205/3344
Abstract: An intubation device assembly includes an intubation device, an optical imaging device attached to the intubation device, an image display device attached to the intubation device, a first position sensor operatively connected to the image display device, a second position sensor operatively connected to the intubation device, and a force sensor operatively connected to the intubation device. A controller operates the image display device to display a video image of the optical imaging device and at least one parameter corresponding to an operation of at least one of the optical imaging device, the first position sensor, the second position sensor, and the force sensor. The controller further determines an orientation of a screen of the image display device according to an operation of the first position sensor. The controller displays the least one parameter in a position on the screen according to the orientation of the screen.
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公开(公告)号：US20240206777A1
公开(公告)日：2024-06-27
申请号：US18434710
申请日：2024-02-06
Applicant: ViOptix, Inc.
Inventor： Kate LeeAnn Bechtel , Brian Wilfley
IPC: A61B5/1455 , A61B5/00 , A61B5/145 , A61B5/1459 , A61B5/1495 , A61B90/00 , A61B90/11 , A61B90/30 , A61M35/00
CPC classification number: A61B5/14551 , A61B5/0059 , A61B5/0075 , A61B5/14546 , A61B5/1455 , A61B5/14552 , A61B5/1459 , A61B5/1495 , A61B5/72 , A61B5/7246 , A61B5/7282 , A61B5/74 , A61B5/7405 , A61B5/742 , A61B5/7475 , A61B90/11 , A61B90/39 , A61M35/003 , A61B2090/065 , A61B2090/306 , A61B2090/395 , A61B2560/0431 , A61B2560/0475 , A61B2562/0271 , A61B2562/166
Abstract: A sensor head for a compact oximeter sensor device includes light sources and light detectors. A compact oximeter sensor device implementation is entirely self-contained, without any need to connect, via wires or wirelessly, to a separate system unit. The sources and detectors are arranged in a circular arrangement having various source-detector pair distances that allow for robust calibration and self-correction in a compact probe. Other source-detector arrangements are also possible.
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公开(公告)号：US12016684B2
公开(公告)日：2024-06-25
申请号：US16671291
申请日：2019-11-01
Applicant: Senseonics, Incorporated
Inventor： Andrew DeHennis , Ravi Rastogi , Kamuran Turksoy
CPC classification number: A61B5/14532 , A61B5/01 , A61B5/1116 , A61B5/72 , A61B5/742 , A61B2560/0252
Abstract: An analyte monitoring system may include an analyte sensor and a transceiver. The analyte sensor may include one or more sensors and a transceiver interface. The one or more sensors may be configured to generate sensor measurements indicative of an analyte level in a first medium. The sensors may include a temperature transducer configured to generate a sensor temperature measurement, and the sensor measurements may include the sensor temperature measurement. The transceiver interface may be configured to convey the sensor measurements. The transceiver may include a sensor interface and a processor. The sensor interface may be configured to receive the sensor measurements conveyed by the analyte sensor. The processor may be configured to adjust the sensor temperature measurement and calculate an analyte level in a second medium using at least the adjusted sensor temperature measurement and one or more of the sensor measurements.
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公开(公告)号：US20240081719A1
公开(公告)日：2024-03-14
申请号：US17931086
申请日：2022-09-09
Applicant: BITSPHI DIAGNOSIS SL
Inventor： Álvaro Medrano López , Miguel Blanco Carmona , Fernando Maestú Unturbe
CPC classification number: A61B5/369 , A61B5/0042 , A61B5/4064 , A61B5/72 , G16H50/20
Abstract: Described herein are methods, systems, and computer-readable storage media for automated detection of attention deficit hyperactivity disorder (ADHD). Techniques include providing stimuli to a user to activate a plurality of brain regions representing an attention network by displaying information with a first condition that causes a reaction and a second condition as an exception to the first condition. Techniques further include retrieving a plurality of signals from the plurality of brain regions for each of the stimuli, wherein each signal of the plurality of signals is accessed over a period of time that starts when the information is displayed and ends when the reactions of the user are captured. Further, the attention deficit detection system evaluates the signals to detect ADHD based on the level of connectivity within the attention network when each signal of the plurality of signals corresponds to the one or more stimuli.
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10.发明公开公开(公告)号：US20240073363A1
公开(公告)日：2024-02-29
申请号：US18357249
申请日：2023-07-24
Applicant: GRANDPAD, INC.
Inventor： Scott Lien , David Tyler
Abstract: One aspect of the invention provides a method of assessing a biometric during a video call, the method comprising the steps of: a) establishing a videotelephony connection with a remote device, the videotelephony connection including a video channel and an audio channel; b) receiving an instruction to assess a biometric; c) suspending the video channel of the videotelephony connection with the remote device; d) capturing a video stream; e) determining a biometric of a subject from the video stream; f) transmitting the biometric to the remote device; and g) reestablishing the video channel of the videotelephony connection with the remote device.
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