Patents Examined by Jonathan T Kuo
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Patent number: 11077319Abstract: Phototherapy systems comprising a therapeutic lamp platform for radiant lamps such as LEDs disposed in a holdable spot applicator assembly, the holdable spot applicator assembly including a reflective surface facing towards a patient and a plurality of LEDs for communicating lamp radiation from the lamps to a user. The lamps and associated circuitry are housed within a holdable elongated structure.Type: GrantFiled: December 18, 2019Date of Patent: August 3, 2021Assignee: Johnson & Johnson Consumer Inc.Inventors: Jay Tapper, Lawrence A. Blaustein, David Shuter, Charles Peter Althoff, Bradley Feild Craddock
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Patent number: 11071475Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: GrantFiled: September 22, 2019Date of Patent: July 27, 2021Assignee: Natus Medical IncorporatedInventors: Hamish Macdougall, Robert Nygren, Wendy Crumley-Welsh
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Patent number: 11058300Abstract: Provided herein are medical devices comprising a plurality of biologically interactive devices configured for interacting with a large area biological surface. The biologically interactive devices each may comprise a sensor for measuring a physiological parameter. A wireless controller is configured to wirelessly operate the plurality of biologically interactive devices. A wireless transmitter is configured for wirelessly communicating an output from said plurality of biologically interactive devices to a remote receiver. The medical devices are particularly suited for measuring one or both of pressure and temperature, with compatibility for incorporating additional sensors of interest.Type: GrantFiled: January 26, 2018Date of Patent: July 13, 2021Assignees: NORTHWESTERN UNIVERSITY, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: John A. Rogers, Seungyong Han, Sang Min Won, Jeonghyun Kim
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Patent number: 11058353Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of acetophenone of the user and is obtained by a sensor that detects acetophenone released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of acetophenone per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of acetophenone of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.Type: GrantFiled: September 25, 2019Date of Patent: July 13, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yukari Nishiyama, Masahiko Tsukuda, Yasuaki Okumura
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Patent number: 11058365Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of 2-ethyl-1-hexanol of a user acquired by a sensor that detects 2-ethyl-1-hexanol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of 2-ethyl-1-hexanol per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the 2-ethyl-1-hexanol of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display tType: GrantFiled: September 20, 2019Date of Patent: July 13, 2021Assignee: PANASONIC INTELLECTUAL PROPERTV MANAGEMENT CO., LTD.Inventors: Yukari Nishiyama, Masahiko Tsukuda, Yasuaki Okumura
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Patent number: 11058363Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of benzyl alcohol of the user and is obtained by a sensor that detects benzyl alcohol released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of benzyl alcohol per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of benzyl alcohol of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.Type: GrantFiled: September 20, 2019Date of Patent: July 13, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yukari Nishiyama, Masahiko Tsukuda, Yasuaki Okumura
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Patent number: 11058888Abstract: A mouth guard comprising a plurality of light sources is presented that provide for the emission of light in wavelength ranges that provide antiseptic benefits to a user, wherein the light outputted by the plurality of light sources are activated by a sensor configured to determine a proximity of the mouth guard to an object and generate a signal that is used to control the application of a voltage to the plurality of light sources, for a predetermined time period.Type: GrantFiled: October 14, 2020Date of Patent: July 13, 2021Assignee: Designs for Vision, Inc.Inventors: Liviu Steier, Richard E. Feinbloom
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Patent number: 11058364Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of hexadecane of a user acquired by a sensor that detects hexadecane discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of hexadecane per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the hexadecane of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period indicaType: GrantFiled: September 20, 2019Date of Patent: July 13, 2021Assignee: PANASONIC INTELLECTUAL PROPERTV MANAGEMENT CO., LTD.Inventors: Yukari Nishiyama, Masahiko Tsukuda, Yasuaki Okumura
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Patent number: 11058490Abstract: A light based skin treatment device comprises a laser light source for providing a pulsed incident light beam for treating skin by laser induced optical breakdown of hair or skin tissue. In one arrangement, a focusing system has a pre-focusing lens for increasing the convergence of the an incident light beam and a skin contact lens having convex light input and light exit surfaces. The focal spot position is controlled by adjusting a spacing between the pre-focusing lens and the skin contact lens. In another arrangement, there is an adjustable lens system before an adjustable focusing system for providing compensation for aberration in the adjustable focusing system.Type: GrantFiled: August 8, 2017Date of Patent: July 13, 2021Assignee: Koninklijke Philips N.V.Inventors: Babu Varghese, Rieko Verhagen
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Patent number: 11058362Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of 1-dodecanol of a user acquired by a sensor that detects 1-dodecanol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of 1-dodecanol per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the 1-dodecanol of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period inType: GrantFiled: September 20, 2019Date of Patent: July 13, 2021Assignee: PANASONIC INTELLECTUAL PROPERTV MANAGEMENT CO., LTD.Inventors: Yukari Nishiyama, Masahiko Tsukuda, Yasuaki Okumura
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Patent number: 11051707Abstract: This disclosure provides cascaded reference circuits and low amplitude signal sensing circuits used to perform a Subsurface Spectrogram (SSG). The Subsurface Spectrogram can detect the conductive properties of skin and the underlying tissues. The conductive properties inform what electrolytes and moisture levels are present, which in turn can provide information about the physiological state of the mammal. The Subsurface Spectrogram uses an arbitrary waveform generator to provide a reference signal, the return signals are captured and compared to their original characteristics for changes in amplitude, phase and frequency. From these calculations insight into the amount of skin moisture and electrolyte configuration can be gained. Embodiments of such systems may be especially useful in health and fitness wearable devices where feedback on health and exercise can help mammals achieve an optimal workout, or help them to know when they are experiencing unhealthy stress levels.Type: GrantFiled: June 17, 2019Date of Patent: July 6, 2021Assignee: BIOPAUSE LLCInventors: Jason Felix, Leslie A Chertok, Vandana Verma
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Patent number: 11057991Abstract: Described herein are flexible and stretchable LED arrays and methods utilizing flexible and stretchable LED arrays. Assembly of flexible LED arrays alongside flexible plasmonic crystals is useful for construction of fluid monitors, permitting sensitive detection of fluid refractive index and composition. Co-integration of flexible LED arrays with flexible photodetector arrays is useful for construction of flexible proximity sensors. Application of stretchable LED arrays onto flexible threads as light emitting sutures provides novel means for performing radiation therapy on wounds.Type: GrantFiled: March 30, 2018Date of Patent: July 6, 2021Assignees: The Board of Trustees of the University of Illinois, Trustees of Tufts CollegeInventors: John A. Rogers, Rak-Hwan Kim, Dae-Hyeong Kim, David L. Kaplan, Fiorenzo G. Omenetto
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Patent number: 11045645Abstract: This disclosure relates to an implantable lead for electrical stimulation of an organ and/or for collecting electrical potentials on this organ. The lead comprises a distal termination able to come into contact with the tissues of an organ, the termination comprising an insulating substrate and at least one conductive interface carried by the substrate. The lead further comprises a lead body having at least one bonding conductor connected to a respective conductive interface. The conductive interface comprises at least one deformable conductive wire with a woven, embroidered, braided or knitted configuration for anchoring the deformable wire to the substrate.Type: GrantFiled: February 16, 2017Date of Patent: June 29, 2021Assignee: Sorin CRM SASInventors: Maxime Rault, Patrick Le Gousse
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Patent number: 11045102Abstract: This disclosure provides cascaded reference circuits and low amplitude signal sensing circuits that are useful in applications where high sensitivity, low noise measurements are needed. Such embodiments may be especially useful in health and fitness wearable devices. Systems incorporating the circuits, as well as methods for using these circuits to determine quantities and qualities of a person's moods, such as how much and what kinds of stress they experience. The provided devices are useful on limbs and appendages, such as in a smart watch that is worn on the wrist. Methods are provided for using the devices of this disclosure to privately alert wearers to an increase in bad stress in the moment when they can take actions to reduce their stress and physiological stress responses. These devices are useful for measuring and increasing the effectiveness of relaxation techniques.Type: GrantFiled: June 17, 2019Date of Patent: June 29, 2021Assignee: BioPause LLCInventors: Jason Felix, Leslie A Chertok, Vandana Verma
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Patent number: 11039886Abstract: A pulsed laser skin treatment device is for laser induced optical breakdown of hair or skin tissue. A feedback system is used for detecting a feedback system based on light and/or sound/and/or contact force or pressure. The feedback signal is used to determine whether a pulse was in the tissue or outside the tissue. With these data an effectiveness of the treatment can be determined which can be provided to a user.Type: GrantFiled: December 27, 2017Date of Patent: June 22, 2021Assignee: Koninklijke Philips N.V.Inventors: Babu Verghese, Rieko Verhagen
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Patent number: 11040217Abstract: A system and method for interstitial photodynamic light therapy (I-PDT) of a tissue. A plurality of light-transmitting catheters (LTCs) are provided and placed in the tissue according to a pre-determined treatment plan, wherein an LTC includes a first treatment fiber disposed therethrough, and an LTC includes a dosimetry fiber disposed therethrough. A dose light is provided to the tissue by way of the first treatment fiber according to the pre-determined treatment plan. Light received at the dosimetry fiber is measured using a spectrometer in operable communication with the dosimetry fiber. One or more properties of a photosensitizer in the tissue are determined. The treatment plan is modified based on the properties of the photosensitizer, and an updated dose light is provided to the tissue by way of the first treatment fiber according to the modified treatment plan.Type: GrantFiled: July 25, 2016Date of Patent: June 22, 2021Assignee: Health Research, Inc.Inventors: Gal Shafirstein, Brian Wrazen, Nestor Rigual
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Patent number: 11033740Abstract: Systems and techniques are disclosed to establish programming of an implantable electrical neurostimulation device for treating chronic pain of a human subject, through the use of a dynamic model adapted to determine pain treatment parameters for a human patient and identify a new device operational program to implement the pain treatment parameters to address the chronic pain condition.Type: GrantFiled: May 20, 2019Date of Patent: June 15, 2021Assignee: Boston Scientific Neuromodulation CorporationInventors: Qinghuang Lin, Jeffrey Rogers, Giovanni Russo, Andrea Simonetto, Tigran Tchrakian
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Patent number: 11033750Abstract: An intraoral device includes a mouthpiece for receiving a dentition of a user. The intraoral appliance further includes an oxygen sensor and an infrared radiation emitter. The oxygen sensor may include a photoplethysmography sensor. The intraoral device may further include a thermoelectric power source to supply power to the infrared radiation emitter and the photoplethysmography sensor.Type: GrantFiled: February 15, 2021Date of Patent: June 15, 2021Assignee: Achaemenid, LLCInventor: Reza Radmand
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Patent number: 11033232Abstract: An esophageal monitoring device includes a camera and, optionally, one or more lights to enable visualization of an interior of a subject's esophagus. Visualization of the interior of the subject's esophagus before and after a left atrial ablation procedure may enable a healthcare provider to determine whether or not the left atrial ablation procedure has damaged the subject's esophagus before the subject experiences any symptoms of such damage. An esophageal monitoring device may also include sensors and/or markers that enable a determination of its location within a subject's esophagus. Such an esophageal monitoring device may be configured for three-dimensional mapping, and enable the generation of an accurate three-dimensional map of the physical relationship between a subject's esophagus and the left atrium of his or her heart. Methods of monitoring a subject's esophagus while a left atrial ablation procedure is being conducted on the subject's heart are also disclosed.Type: GrantFiled: June 16, 2017Date of Patent: June 15, 2021Assignee: Circa Scientific, Inc.Inventors: Leroy D. Geist, LeRoy D. Jutte
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Patent number: 11026621Abstract: A system that uses information from multiple players involved in an impact to improve the measurement of impact g-force by collaborative analysis and hence improve the prediction of the risk of concussion for an athlete, which includes a wearable device with an impact sensor and an application processor, and a smartphone mobile application. The wearable device is mounted to the player's helmet or other locations where the impact force to the head is measured. The wearable device wirelessly communicates with a smartphone, where the measured g-force, including magnitude and direction, from the wearable device, is obtained and an iterative optimization algorithm is run to make the correction and/or optimization of the measurement based on the law of physics. The said iterative optimization algorithm takes into the consideration of the data from all players involved in the impact, and minimize the error based on the law of physics.Type: GrantFiled: September 18, 2020Date of Patent: June 8, 2021Assignee: Aegis Of Soteria LLCInventors: Maddox J Yu, Aaliyah J Yu