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Analysis

1.WO/2022/014872ELECTRONIC DEVICE COMPRISING ULTRASONIC DEVICE AND PPG SIGNAL ACQUISITION METHOD THEREOF
WO 20.01.2022
Int.Class A61B 5/024
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
024Measuring pulse rate or heart rate
Appl.No PCT/KR2021/007409 Applicant SAMSUNG ELECTRONICS CO., LTD. Inventor KIM, Jinho
Disclosed is an electronic device comprising: a Photoplethysmography (PPG) sensor comprising a light source and a light sensor; an ultrasonic device; at least one processor operatively connected to the PPG sensor and the ultrasonic device; and a memory operatively connected with the at least one processor. The memory may store one or more instructions which, when executed, cause the at least one processor to acquire a PPG signal on the basis of light sensed by the light sensor, and control the operation of the ultrasonic device on the basis of an index value indicating the quality of the PPG signal. Various other embodiments as understood from the specification are also possible.
2.WO/2022/013901APPARATUS AND METHOD FOR MEASURING PHYSIOLOGICAL PARAMETERS
WO 20.01.2022
Int.Class A61B 5/0537
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
05Measuring for diagnosis by means of electric currents or magnetic fields
053Measuring electrical impedance or conductance of a portion of the body
0537Measuring body composition by impedance, e.g. tissue hydration or fat content
Appl.No PCT/IT2021/050219 Applicant CHELLINI, Andrea Inventor CHELLINI, Andrea
An apparatus for the measurement of physiological parameters comprising: - a detector of the variability of the heartbeat frequency (HRV) connected to the individual under examination; - an isoinertial sensor (SEN) comprising a motion sensor that can be positioned at the height of the lumbar area of the individual under examination; - a central unit (UC) connected in input to said heartbeat rate variability (HRV) detector and to said isoinertial sensor (SEN) and equipped with software (AEG) capable of supplying a value (V1, V2, V3, V4) corresponding to the combined evaluation of the incoming data received, in which the data provided by the heart rate variability (HRV) detector are correlated to the evaluation of the state of the autonomic peripheral nervous system and the data provided by the isoinertial sensor (SEN) are related to the evaluation of the state of the somatic peripheral nervous system.
3.WO/2022/013479METHOD AND SYSTEM FOR EVALUATION AND MONITORING OF MUSCLE HEMODYNAMIC PERFORMANCE DURING A CYCLICAL LOCOMOTOR ACTIVITY
WO 20.01.2022
Int.Class A61B 5/0205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
Appl.No PCT/ES2021/070530 Applicant VERDEJO AMENGUAL, Martí Inventor VERDEJO AMENGUAL, Martí
Method for monitoring and evaluating muscle hemodynamic performance during a cyclical locomotor activity that includes the stages of providing one or more NIRS sensors, placing the sensors on muscle tissues, providing a heart rate monitor and a locomotor intensity meter, obtaining data relative to the SmO2 % and tHb of each of the muscle tissues, the heart rate (bpm) and the locomotor intensity data, calculating the values of SmO2 %, O2HHb and HHb, ΦO2HHb and ΦHHb, tHb and ΦtHb, calculating the general trend line, calculating and obtaining the physiological thresholds of each muscle tissue and the general thresholds, and evaluating and/or comparing the evolution and trend between two or more of the muscle tissues to determine the performance of the physiological sub-factors that make up the performance of the muscle oxidative capacity and/or the capacity for delivery of oxygen-rich and oxygen-poor blood.
4.WO/2022/014794AUTOMATIC CHEST WALL VIBRATION SYSTEM USING MONITORING OF SOUND OF PATIENT’S LUNG
WO 20.01.2022
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 PCT/KR2020/016521 Applicant INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION Inventor KIM, Ki Hoon
The present invention relates to an automatic chest wall vibration system using monitoring of a sound of the patient’s lung and, more particularly, to an automatic chest wall vibration system using monitoring of a sound of the patient’s lung, wherein the system receives a sound from the lung as a patient breathes, compares the sound to a previous lung sound of the patient or a lung sound of a normal patient, and in the event of an abnormal sound (such as a sound heard when atelectasis or pneumonia is present), automatically vibrates the chest wall to stimulate the patient’s chest, chest wall, and respiratory tract including bronchus, and induces sputum to be discharged.
5.WO/2022/013413BREATH-BASED THERAPEUTIC DRUG MONITORING METHOD
WO 20.01.2022
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/EP2021/069925 Applicant UNIVERSITÄTS-KINDERSPITAL BEIDER BASEL Inventor SINGH, Kapil Dev
The present invention relates to an ex vivo method and means for determining the risk estimate of side effects of a drug and/or probability estimate of drug response in a subject, the method comprising collecting the mass spectra of substances present in the exhaled breath and analyzing the mass spectra using a previously trained mathematical model. The instant methods and means are particularly useful in therapeutic drug monitoring, determining the risk estimate of side effects of a drug, determining the probability estimate of drug response in the subject, and determination of subject compliance.
6.WO/2022/014253TREATMENT ASSISTANCE DEVICE, TREATMENT ASSISTANCE METHOD, AND TREATMENT ASSISTANCE PROGRAM
WO 20.01.2022
Int.Class A61B 7/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
7Instruments for auscultation
02Stethoscopes
04Electric stethoscopes
Appl.No PCT/JP2021/023108 Applicant OMRON HEALTHCARE CO., LTD. Inventor MATSUMOTO Naoki
Provided are a treatment assistance device, a treatment assistance method, and a treatment assistance program for assisting diagnosis and treatment of respiratory diseases. A server (80) acquires measured sound data from a lung sound sensor (71) which is attached to the body of a patient U1 and which measures lung sounds. The server (80) acquires behavior data of the patient U1 during the measurement period of the measured sound data The server (80) displays, on a display device of an electronic device (90), images (a graph G1, a graph G2, a spectrogram SP, and an image SPa) based on the acquired measured sound data and behavior data.
7.WO/2022/013877METHOD AND SYSTEM FOR PREPARING A SAMPLE FOR DETECTION OF PROTEINS
WO 20.01.2022
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/IL2021/050869 Applicant BREATH OF HEALTH LTD. Inventor LAOR, Marsel Arie Laor
The present invention provides a system including a pump configured to pump an air sample, from a container to a cooling chamber, at a capacity of at least 0.5 liter/sec, the cooling chamber is configured to cool the exhaled air sample to a sub-zero temperature, and is in fluid connection to a spectrometer test chamber; an inert gas source, configured to supply an inert gas to the test chamber at a pressure higher than the atmospheric pressure; and a heating unit for heating said air sample. Further provided is a method for preparing an air sample for detection of a mixture of proteins.
8.20220007975Portable Device and Method for Non-Invasive Blood Glucose Level Estimation
US 13.01.2022
Int.Class A61B 5/145
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
Appl.No 17424734 Applicant UNIVERSIDAD DE SEVILLA Inventor Luis Javier REINA TOSINA

The invention relates to a device (1) comprising a measuring unit (2) with a measuring module (4) for measuring the glucose level, a first computer module (5) for processing data from a first part of the process for measuring the glucose level, a first communications module (6), a first data storage module (7) and a pushbutton (8). The device also comprises a personal monitoring unit (3) with second and third communication modules (17, 20), a second computer module (18) for processing data from a second part of the process for measuring the glucose level, an interface module (19) and a second data storage module (22). Also described is a method for non-invasive blood glucose level estimation.

9.20220007962SYSTEMS AND METHODS FOR ENDOBRONCHIAL DIAGNOSTICS
US 13.01.2022
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 17363613 Applicant Pulmonx Corporation Inventor Sri Radhakrishnan

Methods and systems for accessing and diagnosing diseased lung compartments are disclosed. Methods may comprise introducing a diagnostic catheter with an occluding member at its distal end into a lung segment; inflating the occluding member to isolate the lung compartment; and performing a diagnostic procedure with the catheter. The proximal end of the diagnostic catheter is configured to be attached to a console. Methods may also include allowing air to enter the lung compartment through the passage in the catheter while the patient is inhaling and blocking air from being expelled from the lung compartment through the catheter passage while the patient is exhaling by using a one-way flow element adapted to be disposed within or in-line with the passage of the catheter so that flow in a proximal-to-distal direction is allowed and flow in a distal-to-proximal direction is inhibited or prevented.

10.20220007763SYSTEM AND METHOD FOR CLOSED-LOOP ACTIVE SENSING AND PROTECTION AGAINST AIRBORNE PATHOGENS
US 13.01.2022
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
Appl.No 17369283 Applicant University of Florida Research Foundation, Inc. Inventor Naren Vikram Raj MASNA

A mask apparatus that is configured to prevent airborne pathogens from reaching an individual by actively mitigating airborne droplets that have a pathogen. In one example, the mask apparatus comprises a sensor device, a mitigator device, and a controller. The sensor device comprises an aerosol detector that is configured to perform a light measurement of an airborne aerosol droplet in an area proximate to the wearable apparatus. The mitigator device is configured to initiate a mitigation action directed at the airborne aerosol droplet. The controller is data communication with the sensor device and the mitigator device. The controller is configured to determine that the airborne aerosol droplet has a pathogen based at least in part on the light measurement captured by the sensor device and cause the mitigator device to initiate the mitigation action based on the airborne aerosol droplet having the pathogen.