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Analysis

1.20210315479RESPIRATORY PHASE DETERMINATION
US 14.10.2021
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
Appl.No 17217217 Applicant Cardiac Pacemakers, Inc. Inventor Jeffrey E. Stahmann

Systems and methods to determine a composite respiration phase of a patient are disclosed, including a signal receiver circuit to receive first and second physiologic information of a patient, and an assessment circuit to determine first respiration phase information of the first physiologic information and to determine the composite respiration phase of the patient using the determined first respiration phase information and the second physiologic information.

2.20210319913SYSTEMS AND METHODS FOR OBTAINING AND MONITORING RESPIRATION, CARDIAC FUNCTION, AND OTHER HEALTH DATA FROM PHYSICAL INPUT
US 14.10.2021
Int.Class G16H 50/80
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
50ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
80for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
Appl.No 17228249 Applicant Giovanna Guidoboni Inventor Giovanna Guidoboni

Systems and methods for the physical detection of respiration and cardiac function and particularly alteration in respiration which can be used to detect potential damage to the lungs, mucus accretion, or other symptoms which can be indicative of respiratory infection. This physical detection is typically performed using specialized simple sensors which are included as part of a bed or are attached to or placed on or under a mattress or, in an embodiment, using physical sensors in mobile devices such as smart phones allowing for much broader data collection, monitoring, and identification of those afflicted.

3.WO/2021/207633PRESTRAIN ADHESIVE FOR EXTERNAL RESPIRATORY MEASUREMENT SENSORS
WO 14.10.2021
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
Appl.No PCT/US2021/026629 Applicant THE REGENTS OF THE UNIVERSITY OF CALIFORNIA Inventor CHU, Michael
The present invention is directed to the standardization of prestrain applied to a sensor of an external respiratory measurement device. The method may comprise sandwiching the sensor between two adhesive layers and stretching the sensor by a fixed amount in order to match the length of the device to the length of a support layer. The device may then be covered by the support layer in order to keep the sensor in a state of prestrain, such that the length of the device matches the length of the support layer. The device may then be applied to the surface by the lower adhesive layer, and the support layer may then be removed, thus leaving the sensor in a standardized and optimal state of prestrain.
4.WO/2021/207184USE OF INHALED NITRIC OXIDE (iNO) FOR TREATMENT OF INFECTION, INCLUDING INFECTION WITH SARS-CoV2 AND TREATMENT OF COVID-19
WO 14.10.2021
Int.Class A61B 5/087
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
087Measuring breath flow
Appl.No PCT/US2021/025950 Applicant BELLEROPHON THERAPEUTICS Inventor SHAH, Parag
The present disclosure relates to use of pulsed dose inhaled nitric oxide for treatment of infection, including infection with SARS-CoV2 and the disease state COVID-19.
5.WO/2021/207590BIOMARKERS OF INFLAMMATION IN NEUROPHYSIOLOGICAL SYSTEMS
WO 14.10.2021
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
Appl.No PCT/US2021/026562 Applicant MASSACHUSETTS INSTITUTE OF TECHNOLOGY Inventor QUATIERI, Thomas, Francis
A multi-modal approach is used to detect and track inflammation, and identify location of inflammation, which is revealed in changes in tissue and physiological properties that underlie sub-systems, including respiratory, sinus, laryngeal, articulatory, facial and gastrointestinal components.
6.102020204632Verfahren, Computerprogramm, System, und Beatmungsmaschine, zur Ermittlung patientenspezifischer Beatmungsparameter an einer Beatmungsmaschine
DE 14.10.2021
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No 102020204632 Applicant Technische Universität München, Körperschaft des öffentlichen Rechts Inventor Müller Kei Wieland

Die Erfindung bezieht sich auf ein computerimplementiertes Verfahren, ein Computerprogramm, ein System, und eine Beatmungsmaschine, zur Ermittlung von patientenspezifischen Beatmungsparametern zur Einstellung einer Beatmungsmaschine, mittels welcher der Patient beatmet werden soll. embedded image

7.102020205206Detektionsvorrichtung für Atemluft
DE 14.10.2021
Int.Class G01N 33/497
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
483Physical analysis of biological material
497of gaseous biological material, e.g. breath
Appl.No 102020205206 Applicant Vitesco Technologies GmbH Inventor Zhang Hong

Die Erfindung betrifft eine Vorrichtung zur Detektion von Stickoxiden und/oder Stickstoff/Wasserstoffverbindungen, insbesondere Ammoniak (NH3), in einem Fluid, mit einer Kammer, mit einer Zuführvorrichtung zur Zuführung des Fluids in die Kammer, und mit einem Sensorelement, welches innerhalb der Kammer angeordnet ist, wobei das Sensorelement zur Detektion von Stickoxiden und/oder Stickstoff/Wasserstoffverbindungen, insbesondere Ammoniak (NH3), ausgebildet ist, wobei die Zuführvorrichtung durch eine Düse oder einen Zerstäuber gebildet ist, welche beispielsweise Teil einer weiteren Vorrichtung zur Detektion einer Komponente in der Atemluft eines Menschen sein kann, die eine Einblasvorrichtung, ein Sensorelement und ein Anzeigeelement aufweist, wobei die Einblasvorrichtung zur Aufnahme und Weiterleitung der Atemluft ausgebildet ist, wobei die von der Einblasvorrichtung weitergeleitete Atemluft auf einen messempfindlichen Bereich eines Sensorelementes geleitet wird, wobei das Anzeigeelemente dazu eingerichtet ist, ein Signal auszugeben, welches abhängig von der an dem Sensorelement ermittelten Zusammensetzung der Atemluft erzeugt ist. embedded image

8.WO/2021/203587HANDHELD OCCLUSION DEVICE FOR PULMONARY FUNCTION MEASUREMENT, AND MEASUREMENT DEVICE AND SYSTEM
WO 14.10.2021
Int.Class A61B 5/091
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
091Measuring volume of inspired or expired gases, e.g. to determine lung capacity
Appl.No PCT/CN2020/105156 Applicant XU, Chengxi Inventor XU, Chengxi
Disclosed are a handheld occlusion device for pulmonary function measurement, and a measurement device and system. The handheld occlusion device for pulmonary function measurement comprises a housing (1), an occlusion module (2), sensors, and a gas flow pipe (3), wherein the gas flow pipe (3) penetrates the housing (1); the occlusion module (2) is fixed inside the housing (1); the occlusion module (2) can occlude or open the gas flow pipe (3); and at least one sensor is provided in the gas flow pipe (3). Both the SOT and Rint measurement techniques can be used for measuring the gas flow, capacity and pressure values. The handheld occlusion device for pulmonary function measurement uses an electromagnetic occlusion technique to achieve an accurate and controllable occlusion time, and is suitable for patients and normal people between 0 and 100 years old.
9.WO/2021/206197MULTI-PURPOSE WALK-THROUGH BOOTH
WO 14.10.2021
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
Appl.No PCT/KR2020/004860 Applicant LEE, Won Tae Inventor LEE, Won Tae
The present invention relates to a booth capable of maintaining an isolation room provided therein at a negative pressure or a positive pressure, and more specifically, to a movable multi-purpose walk-through booth configured to enable a user to test a subject without making direct contact with the subject. According to one embodiment of the present invention, the multi-purpose walk-through booth comprises: an isolation room which has glove openings formed in the front side thereof and has a transparent window formed in at least a portion of the front side; a ventilation unit which includes a fan unit and a filter, is in communication with the isolation room, and is installed on one side of the isolation room; glove-mounting parts, each of which is in the shape of a ring and has a predetermined length in an axial direction, and the outer edge of which is tightly affixed to the glove opening; a glove releasably attached to each of the glove-mounting parts; a castor installed so as to support the isolation room; and an atmosphere control device for controlling the pressure inside the isolation room by controlling the speed and rotation direction of a fan provided in the fan unit. According to the present invention, even without wearing protective equipment, the user can test a subject while being protected from routes of transmission. Accordingly, the transmission of viruses or bacteria that may occur during the testing can be prevented.
10.20210315481Pneumonia detection device
US 14.10.2021
Int.Class A61B 5/087
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
087Measuring breath flow
Appl.No 17227126 Applicant AI Nose Corporation Inventor Tzu-Ting WENG

The present invention provides a pneumonia detection device for detecting an exhaled air of a patient to determine whether the lungs of the patient have been infected by at least one bacterial species. The device comprises a multi-gas sensing module, a temperature and humidity control module, and an operation control unit. The multi-gas sensing module comprises a gas sensor array reacting with a gas metabolized from the bacteria to generate a plurality of characteristic signals. The temperature and humidity control module controls and measures an operational condition of 45° C.-60° C. and humidity between 7% and 20% for the gas sensor array. The gas sensor array contacts with the exhaled air to generate a plurality of measurement signals. The operation control unit comparisons the measurement signals and the characteristic signals of different bacteria to generate a result determining whether the patient has contracted the bacteria.