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1.WO/2020/132808METHOD FOR MONITORING PHYSIOLOGICAL SIGNS ASSOCIATED WITH HEMODYNAMICS AND MEDICAL MONITORING APPARATUS
WO 02.07.2020
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 PCT/CN2018/123106 Applicant SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. Inventor WANG, Cheng
Disclosed are a method for monitoring physiological signs associated with hemodynamics and a medical monitoring apparatus. The method comprises: acquiring physiological signs associated with hemodynamics of an object under monitoring, wherein the physiological signs associated with hemodynamics at least include a blood pressure and a heart rate, or the physiological signs associated with hemodynamics at least include a blood pressure and a pulse rate (301); acquiring monitoring data corresponding to the physiological signs associated with hemodynamics (302); generating wave pattern monitoring information corresponding to the physiological signs associated with hemodynamics on the basis of the monitoring data corresponding to the physiological signs associated with hemodynamics (303); displaying a specialized hemodynamic monitoring interface, wherein the specialized hemodynamic monitoring interface at least comprises a first display region (304); and displaying, in the first display region, the wave pattern monitoring information corresponding to the physiological signs associated with hemodynamics (305). The medical monitoring apparatus saves time required for successively checking wave pattern monitoring information associated with physiological signs, thereby enhancing operability.
2.WO/2020/136259DISTANCE MEASURING DEVICE FOR DETECTING SLEEP DISORDERS
WO 02.07.2020
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/EP2019/087099 Applicant NOMICS Inventor BECKERS, Bernard
Sleep disorder detector comprising an emitter and a receiver, in which said emitter comprises an optimized energizing circuit, allowing very low power implementations and usage of a selected group of cables.
3.WO/2020/132791METHOD FOR DISPLAYING MONITORING INFORMATION, AND MONITORING DEVICE
WO 02.07.2020
Int.Class A61B 5/083
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
083Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
Appl.No PCT/CN2018/123059 Applicant SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. Inventor WANG, Cheng
A method for displaying monitoring information, and a monitoring device. The method comprises: (101) acquiring real-time data of at least one physiological sign parameter of a monitored object, and nutritional metabolism data of the monitored object; (102) providing a main monitoring interface, and generating, on the main monitoring interface, a real-time parameter display area for displaying the real-time data of the at least one physiological sign parameter of the monitored object, and a dedicated display area for displaying the nutritional metabolism data of the monitored object; and (103) displaying, in the real-time parameter display area, the real-time data of the at least one physiological sign parameter, and displaying the nutritional metabolism data in the dedicated display area at the same time.
4.WO/2020/136685DEVICE FOR COLLECTING SAMPLES OF THE ALVEOLAR RESPIRATORY PORTION
WO 02.07.2020
Int.Class A61B 10/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
Appl.No PCT/IT2018/000173 Applicant PREDICT SRL Inventor GIGANTE, Angelo Aurelio
A sampling device (1) for collecting samples of the alveolar respiratory portion characterized in that it comprises a pneumatic circuit managed/controlled by an electrical interface, wherein said pneumatic circuit comprises: • A plurality of 2-way solenoid valves (V1, V2, V3, V4) • A plurality of 3-way solenoid valves (V5, V6) • At least one patient breath cartridge (Cp) · At least one ambient air cartridge (Ca) • At least one suction pump (P) • At least one flow meter (F) • At least a first and a second buffer (Bl, B2) wherein said cartridges (Ca and Cp) are configured to allow the identification of the differences between the ambient air, also breathed by the patient, and the breath of the patient him/herself, so as to be able to determine whether a contamination is present in the ambient air or it is due to a pathology of the patient; wherein said electrical interface is operatively connected to said pneumatic circuit and further comprises: • At least one heating element (H) · At least one temperature sensor (T) • At least one power supply outside or inside the device itself.
5.WO/2020/132315SYSTEMS AND METHODS TO DETECT AND TREAT OBSTRUCTIVE SLEEP APNEA AND UPPER AIRWAY OBSTRUCTION
WO 25.06.2020
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/US2019/067597 Applicant NORTHWESTERN UNIVERSITY Inventor BHUSHAN, Bharat
A sleep monitor device for monitoring breathing and other physiological parameters is used to classify, assess, diagnose, and/or treat sleeping disorders (e.g., obstructive sleep apnea and upper airway obstruction, among others). The sleep monitor device can be a wearable device that contains one or more microphones arranged around the subject's neck when worn. Additionally, the wearable device may also include, or otherwise be in communication with, other sensors and/ or measurement components, such as optical sources and electrodes. Using the sleep monitor device it is possible to identify upper airway resistances, the site of the obstruction, to monitor tissue resistance, temperature, and oxygen saturation. Early detection of the development of upper airway resistances during sleep can be used to control supportive measures for sleep apnea, such controlling continuous positive airway pressure ("CPAP") devices or neurological or mechanical stimulators.
6.WO/2020/132664NASAL RESPIRATORY APPARATUS
WO 25.06.2020
Int.Class A61M 16/06
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
06Respiratory or anaesthetic masks
Appl.No PCT/US2019/068231 Applicant PNEUMA THERAPEUTICS, INC. Inventor KANE, David M.
A nasal respiratory apparatus with end tidal sampling is disclosed and is intended to support providing oxygen, ventilation and end tidal CO2 sampling of the patient oxygenation during pre-operation, undergoing anesthesia intra-operation and post-operation during recovery. Additional features of the device include an oral shield/scoop that allows for sampling of orally ventilated end tidal CO2 and a bite block that allows for oral end tidal CO2 sampling an opens the patients mouth, allowing for use of an endotracheal tube, head straps, and nares ports.
7.20200196915USING ACTIVE IR SENSOR TO MONITOR SLEEP
US 25.06.2020
Int.Class A61B 5/11
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
Appl.No 16806023 Applicant Google LLC Inventor Laura Rabb

In an implementation of the disclosed subject matter, a device may emit a first emission sequence of infrared radiation at a subject, and capture a first reflected sequence of infrared radiation reflected from the subject. The first emission sequence may be compared to the first reflected sequence, and, based on the comparison, a sequence of variations may be determined. The sequence of variations may be compared to signal pattern stored in a sleep profile for the subject. The subject may be determined to have exhibited sleep behavior based on the comparison of the sequence of variations to the signal pattern stored in the sleep profile. In response to determining the subject has exhibited sleep behavior, the device may capture a second reflected sequence of radiation reflected from the subject. A breathing rate of the subject and/or a heart rate of the subject may be determined based on the second reflected sequence.

8.20200197648COAXIAL BREATHING CIRCUIT SYSTEMS HAVING A LUNG PRESSURE MEASUREMENT PORT AND CLOSED SYSTEM WATER TRAP WHICH CAN BE DRAINED WITH AN ENJECTOR
US 25.06.2020
Int.Class A61M 16/08
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
08Bellows; Connecting tubes
Appl.No 16802642 Applicant Atilla SEVINCLI Inventor Atilla Sevincli

The invention relates to providing novel functions to the coaxial breathing circuits which at present do not comprise water traps, by adding a closed system water trap designed to have an inkwell shape and a lung pressure measurement port to said circuits wherein the fluid collected in the bottle section can be discharged without having to open the bottle by means of a drainage luer port located at the base of the bottle and a needleless apparatus that has been inserted into the port, and an injector.

9.20200197862TRAP FOR USE WITH GAS SAMPLING DEVICES
US 25.06.2020
Int.Class B01D 53/26
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
26Drying gases or vapours
Appl.No 16340792 Applicant MDC INDUSTRIES LTD. Inventor Ruby Landau

Apparatus and methods are described, including a water trap (28) that includes an inlet portion (40), via which a mixture of gas and water is configured to enter the water trap, and an outlet portion (42), via which the gas is configured to exit the water trap, the inlet portion and the outlet portion being formed separately from one another and being coupled to one another, such as to form a tube (44) that defines a longitudinal axis and that defines an internal hollow volume through which the gas is configured to flow. A membrane filter (46) is disposed in a flat configuration within the tube, between the inlet portion and the outlet portion, such that the membrane filter is substantially parallel to the longitudinal axis of the tube, the membrane filter being configured to prevent the water from passing therethrough. Other applications are also described.

10.WO/2020/128150PROVIDING IMAGE UNITS FOR VITAL SIGN MONITORING
WO 25.06.2020
Int.Class G01S 7/41
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
02of systems according to group G01S13/58
41using analysis of echo signal for target characterisation; Target signature; Target cross-section
Appl.No PCT/FI2019/050865 Applicant TEKNOLOGIAN TUTKIMUSKESKUS VTT OY Inventor KIURU, Tero
According to an example aspect of the present invention, there is provided image units for vital sign monitoring by a multichannel radar scanning a field-of-view and a microwave imaging radiometer sounding the field-of- view. Presence of moving targets within the field-of- view of the radar is determined on the basis of phase and/or amplitude changes of the image units between scans. Thermal information or information determined based on the thermal information obtained by the sounding is combined with the image units of the moving targets. In this way vital signs may be monitored based on movement and thermal information of the image units.