Patents Examined by Yasmeen S Warsi
  • Patent number: 11642058
    Abstract: There is provided herein a motion-based evaluation of reaction time that utilizes motion detection hardware of a mobile device to determine auditory and visual stimulated reaction time. In an embodiment, the subject holds a mobile computing device equipped with built-in triaxis accelerometer and gyroscope with both hands at arms length away from the face. A visual or auditory stimulus is then presented on screen via a software application that also records the response time for the individual to initiate a movement of the device. A simple reaction time test could include the movement of the device in any direction that exceeded a threshold of movement beyond what would be expected from static holding. An embodiment of a choice reaction time test would provide for specific directional movements as it related to an instructed stimulus.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: May 9, 2023
    Assignee: SWAY MEDICAL, INC.
    Inventor: Chase Curtiss
  • Patent number: 11627901
    Abstract: A measurement chamber that is essentially dome shaped and has a base area with a membrane and has at least two connection points fora fluid flow. The measurement chamber has two outer webs opposite each other, one of the webs engaging a clamping edge of a coupling element.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: April 18, 2023
    Assignee: Medical Measurement Systems B.V.
    Inventors: Michael Gondy Jensen, Kristine Larsen, David Van Gorkom, Jens Witte
  • Patent number: 11607131
    Abstract: Provided is an apparatus for measuring implant osseointegration, and the apparatus for measuring implant osseointegration includes: a vibration generation unit configured to apply multiple vibrations with frequencies in different bands, respectively, to an implant fixture; a vibration sensor configured to measure three-axis vibration information of the implant fixture caused by the vibrations from the vibration generation unit; and a control unit configured to determine the degree of osseointegration based on the measured vibration information.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: March 21, 2023
    Assignee: UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS
    Inventors: Yong Heum Lee, Soo Byeong Kim, Na Ra Lee
  • Patent number: 11589783
    Abstract: Disclosed is an apparatus for diagnosing vertigo and balance related ailment using Craniocorpography (CCG) technique. The apparatus includes a helmet adapted to be worn over a head of a patient. The helmet includes a plurality of light emitting diodes (LEDs). Further, the apparatus includes a camera placed directionally above at a vertical distance from the helmet while the helmet is being worn over the head of the patient. The camera is adapted to track movement of the patient when the CCG is performed on the patient. Furthermore, the apparatus includes an interface card adapted to connect the camera. The interface card is adapted to relay images captured by the camera. A computing system in communication with the interface card is also provided. The computing system is adapted to analyze and present at least a plurality of patient alignment parameters based on the images captured by the camera.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: February 28, 2023
    Inventor: Rajneesh Bhandari
  • Patent number: 11589797
    Abstract: Embodiments of the presently-disclosed subject matter include methods and systems for measuring a level of a neurotransmitter in a subject. Embodiments of the present methods comprise displaying a fixation point, a reward target, and a non-reward target, and measuring one or more saccade movement parameters for reward saccades and non-reward saccades. The saccade movement parameters can include velocity, amplitude, reaction time, or a combination thereof. The present methods can further include determining a reward modulation of the subject, the reward modulation being equal to a difference between the reward and the non-reward values for a respective saccade movement parameter. Some embodiments further include identifying the subject as including a deficiency of the neurotransmitter if there is a statistically measurable difference between the reward modulation of the subject and a reference reward modulation and/or if the non-reward and the reward saccade movement parameters are statistically equivalent.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: February 28, 2023
    Assignee: University of Mississippi Medical Center
    Inventor: Lewis Chen
  • Patent number: 11583200
    Abstract: An electronic device according to one embodiment of the present disclosure may include: a housing; an optical element unit which may be configured to emit light toward a user's body, receive light reflected from the user's body, and convert the received light into a first signal; an IC element which may be configured to convert the first signal provided from the optical element unit into a second signal, and provide the second signal to a main circuit board disposed in the housing; a first circuit board that may be disposed between the optical element unit and the IC element and may be electrically connected to the optical element unit and the IC element; and a second circuit board that may include at least one first opening in which the IC element is mounted. The housing may include at least one transparent region such that the light generated by the optical element unit is transmitted through the transparent region to an exterior of the housing.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: February 21, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seon-Ho Han, Tae-Gyun Kim, Jun-Hui Lee
  • Patent number: 11583227
    Abstract: A wearable device for monitoring medical properties of a patient, the device having a rigid frame, multiple members coupled to the rigid frame, and a housing having an electrical circuit, where the housing is secured to the rigid frame, where the rigid frame surrounds a void, and where the void is configured to accommodate a bottom surface of the housing.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: February 21, 2023
    Assignee: BIOBEAT TECHNOLOGIES LTD.
    Inventors: Israel Sarussi, Johanan May, Arik Ben Ishay, Refael Gil Koby
  • Patent number: 11564604
    Abstract: A shieldable needle device including a drive member is disclosed. The drive member is extendable between a biased position and an extended position for moving a tip guard from an first position to a second position in which the tip guard shields a distal end of the needle cannula. The shieldable needle device includes a pair of wings extending laterally from opposing sides of the hub that are movable between a laterally extending position and a dorsal position. With the wings in the dorsal position, the wings retain the drive member in the biased position thereby maintaining the tip guard in the first position. Movement of the wings from the dorsal position to the laterally extending position releases retainment of the drive member. A second drive member may be included.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: January 31, 2023
    Assignee: Becton, Dickinson and Company
    Inventor: Bradley M. Wilkinson
  • Patent number: 11547316
    Abstract: A patient treatment unit and method analyzes and treats pain in tissues by applying an electrical pulse train to the affected tissue. The impedance of the affected tissue is measured, and the measured impedance is correlated to a level of pain in the patient. The pulse train is further applied in response to the measured impedance to reduce the patient's pain. The patient treatment unit includes a probe stimulus generator that outputs the pulse train. The treatment unit also includes a pair of probes for contacting the patient's body and receiving the pulse train. The pulse has improved shaping based on isolation of high voltage from a low voltage control. The unit further includes a body impedance analysis circuit that senses voltage and current via the probes when the probes are contacting the patient and observe the impedance. A monitor is electrically coupled to the body impedance analysis circuit and provides an indication of the measured impedance indicative of the patient's level of pain in real-time.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: January 10, 2023
    Assignee: TrueRelief, LLC
    Inventors: John Crosson, David Weinkle
  • Patent number: 11529106
    Abstract: A tool for predicting that a person is likely to be abnormally hydrated over a future time interval, and in some cases to alert the person or a medical professional to intervene. From a series of physiological measurements, a tissue electrical impedance spectrum curve, which comprises a phase spectrum curve in an embodiment, is determined and changes in the shape of the curve are ascertained. The measurements may be received using one or more sensors worn by the person. In some embodiments, current and historic spectrum curvature are applied to an evolutionary algorithm, such as particle-swarm optimization (PSO) or differential evolution (DE), to determine an inference regarding the persons future hydration status. In one embodiment, a statistical forecast for the next epoch immediately beyond the present one, is determined.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: December 20, 2022
    Assignee: Cerner Innovation, Inc.
    Inventor: Douglas S. McNair
  • Patent number: 11497441
    Abstract: One aspect of this disclosure relates to a sleep position training device for reducing gastroesophageal reflux during sleep. The training device can comprise an orientation sensor, a stimulus generator and a processing system. The orientation sensor can be configured to output a signal indicative of an orientation of the torso of the person. The stimulus generator can be configured to provide a stimulus to the torso of the person when the torso of the person is in a predetermined torso orientation range in a sleeping position. The stimulus generator can be removably affixable to the torso of the person. The processing system can be configured to receive a first signal from the orientation sensor, the first signal being indicative of an orientation of the torso of the person, and to determine that the orientation is within the predetermined torso orientation range in the sleeping position.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: November 15, 2022
    Assignee: Side Sleep Technologies B.V.
    Inventors: Michiel Jeroen Allessie, Idan Reuven Velleman
  • Patent number: 11497416
    Abstract: A postural awareness device designed to improve an individual's posture may include a vertical core designed to be positioned vertically along a user's back; a cervical cradle attached to an upper portion of the vertical core, the cervical cradle designed to be positioned in alignment with a user's cervical spine; a thoracic cradle attached to a central portion of the vertical core, the thoracic cradle designed to be positioned in alignment with a user's thoracic spine; and a lumbosacral cradle attached to a bottom portion of the vertical core, the lumbosacral cradle designed to be positioned in alignment with a user's lumbar spine.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: November 15, 2022
    Inventor: Anne Katherine Lyons
  • Patent number: 11484297
    Abstract: A liquid stylet apparatus including a tube with a transparent portion and at least partially filled with a liquid, a powering device in fluid communication with the tube, a catheter located distally of the tube and in fluid communication with the tube, where the catheter is at least partially filled with the liquid, a collection device located distally of the catheter and in fluid communication with the catheter, where the collection device is configured to engage a target area of a patient, and an indicator contacting the liquid and located at least partially within the tube, where the position of the indicator within the tube is visible through the transparent portion.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: November 1, 2022
    Assignee: Cook Medical Technologies LLC
    Inventors: Rory O'Callaghan, Michael Clancy
  • Patent number: 11445938
    Abstract: Automation for a system and/or method detects and/or controls treatment of inspiratory flow limitation. The system may include a flow rate sensor configured to generate a signal representing a respiratory flow rate of a patient. It may include a recording device configured to record the generated respiratory flow rate signal during a diagnosis session. It may include a computing device (7040) configured to detect a degree of inspiratory flow limitation of the patient on the recorded respiratory flow rate signal. The method may include extracting an inspiratory portion of each breath during a detection and/or monitoring session from a respiratory flow rate signal of the patient, calculating a feature vector from each inspiratory flow portion, labelling each feature vector as flow limited or not flow limited, and/or computing a metric based on the labels, the metric indicating the degree of inspiratory flow limitation of the patient during the session.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: September 20, 2022
    Inventor: Ce Zhan
  • Patent number: 11426498
    Abstract: Apparatuses and methods of using them to collect blood, are provided, by first ensuring that the patient's skin is properly cleaned, to prevent contamination of the collected blood. One feature is a blood collection device configured to collect blood from a patient. Another feature is a scrub timer integrated into the device and configured to indicate to a user a scrub time period prior to beginning a blood draw process. The scrub timer can be configured to audibly and/or visually indicate to a user the start and stop times of a scrub cleaning process. In one embodiment, the scrub timer can be restarted, either manually or automatically, if the scrub cleaning process is not followed properly.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: August 30, 2022
    Assignee: Applied Science, Inc.
    Inventors: James A. Bancroft, James E. Goodnow, II
  • Patent number: 11419515
    Abstract: A patient treatment unit and method analyzes and treats pain in tissues by applying an electrical pulse train to the affected tissue. The impedance of the affected tissue is measured, and the measured impedance is correlated to a level of pain in the patient. The pulse train is further applied in response to the measured impedance to reduce the patient's pain. The patient treatment unit includes a probe stimulus generator that outputs the pulse train. The treatment unit also includes a pair of probes for contacting the patient's body and receiving the pulse train. The pulse has improved shaping based on isolation of high voltage from a low voltage control. The unit further includes a body impedance analysis circuit that senses voltage and current via the probes when the probes are contacting the patient and observe the impedance. A monitor is electrically coupled to the body impedance analysis circuit and provides an indication of the measured impedance indicative of the patient's level of pain in real-time.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: August 23, 2022
    Assignee: TrueRelief, LLC
    Inventors: John Crosson, David Weinkle
  • Patent number: 11406291
    Abstract: The application discloses a method for monitoring a user gesture and a wearable device. The method comprises: providing an inertial sensor in a wearable device, the wearable device being located on the head of a user when being worn; monitoring movement data of the head of the user in real time, by using the inertial sensor, when the user is wearing the wearable device; conducting gesture solving by using the movement data to obtain gesture data of the head of the user; determining whether a head gesture of the user is a correct gesture according to the gesture data and a preset strategy; and sending a reminder to the user when the head gesture of the user is an incorrect gesture.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: August 9, 2022
    Assignee: Goertek Inc.
    Inventors: Yifan Zhang, Fuli Xie
  • Patent number: 11357644
    Abstract: Devices, systems and methods are provided for facilitating knee balancing during a knee replacement surgery. A system can include a force sensor, a main body, a moveable sensor platform, and an adjustment mechanism. The force sensor can sense one or more forces applied within a knee joint, including forces applied on a medial side and a lateral side. The movable sensor platform can be coupled between the force sensor and the main body. The adjustment mechanism can adjust the moveable sensor platform, relative to the main body, thereby adjusting a collective height of the system. A method can include inserting portions of a knee balancing system into a gap formed between a cut distal end of a femur and a cut proximal end of a tibia, adjusting an adjustable mechanism of the system to increase or decrease a collective system height, and sensing and displaying the medial and lateral forces.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: June 14, 2022
    Assignee: Synvasive Technology, Inc.
    Inventors: Michael Haight, Kenneth D. Johannaber
  • Patent number: 11344207
    Abstract: A pressure pulse wave sensor includes: a sensor chip including: a pressure-sensitive element row configured by a plurality of pressure-sensitive elements arranged in one direction; and a chip-side terminal portion placed in an end portion in the one direction of a pressure-sensitive surface on which the pressure-sensitive element row is formed, and electrically connected to the pressure-sensitive element row; and a substrate including a concave portion, the sensor chip fixed to a bottom surface of the concave portion, a substrate-side terminal portion for being electrically connected to the chip-side terminal portion is disposed on a surface of the substrate in which the concave portion is formed, and the pressure pulse wave sensor further includes: an electroconductive member connecting the chip-side terminal portion and the substrate-side terminal portion to each other; and a protective member covering the electroconductive member.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: May 31, 2022
    Assignee: OMRON HEALTHCARE Co., Ltd.
    Inventors: Yuki Kato, Noriko Shigihara, Masayuki Wakamiya, Toshihiko Ogura
  • Patent number: 11324440
    Abstract: Parametric model based computer implemented methods for determining the stiffness of a bone, systems for estimating the stiffness of a bone in vivo, and methods for determining the stiffness of a bone. The computer implemented methods include determining a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f) and fitting a parametric mathematical model to Y(f) and to H(f). The systems include a device for measuring the stiffness of the bone in vivo and a data analyzer to determine a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f). The methods for determining the stiffness include fitting a parametric model to stiffness of the skin-bone complex as a function of frequency H(f) and the compliance of the skin-bone complex as a function of frequency Y(f).
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: May 10, 2022
    Assignee: Ohio University
    Inventors: Lyn Bowman, Patricia A. Arnold, Emily R. Ellerbrock