|
Match
|
Document |
Document Title |
|
|
US20090318823 |
Air sampling apparatus and methods
An air sampling apparatus is disclosed, including a closed loop system for extracting air to be sampled into an analysis device such as a gas chromatograph, which is further coupled to an output....
|
|
|
US20090306527 |
Method of Exhaled Gas Measurement and Analysis and Apparatus Therefor
An exhalation collected in a breath bag capable of expanding and contracting is sucked into a gas inlet vessel 21 with a given volume (Va), and then the gas inlet vessel 21 is communicated by...
|
|
|
US20090299208 |
FLOW MEASUREMENT SYSTEM AND BIOLOGICAL INFORMATION MONITOR
A flow measurement system includes: a respiration monitoring apparatus which measures a flow of a gas flowing through a flow path, to output a measurement value; and a gas monitoring apparatus...
|
|
|
US20090288606 |
METHOD AND SYSTEM FOR MONITORING AND REDUCING RUMINANT METHANE PRODUCTION
A method, and systems implementing such method, for reducing methane emissions by ruminants. The method includes providing a feed dispenser for feeding ruminants one or more nutrient supplements,...
|
|
|
US20090281442 |
BREATH AEROSOL MANAGEMENT AND COLLECTION SYSTEM
Aerosol collectors 10, 120 include pre-collection filters 100, 126 , aerosol collection chambers 30, 130 , and other exhaled breath conditioning and control features for providing not only...
|
|
|
US20090281443 |
DEVICE FOR TAKING AND ANALYZING BREATHING GAS SAMPLES
A device provided for taking and continuously analyzing and monitoring breathing gas samples from defined, current phases of breathing of a patient is equipped with a breathing gas line ( 1 ) and...
|
|
|
US20090281433 |
SYSTEMS AND METHODS FOR PULMONARY MONITORING AND TREATMENT
Systems and methods are disclosed determining a pulmonary function by mounting one or more sensors intra-orally; capturing intra-oral data; and determining the pulmonary function based on an...
|
|
|
US20090275852 |
EXHALED BREATH ANALYSIS METHOD
Handling of the condensate collecting vessel in conventional breath analysis apparatuses having a cold condensation mechanism is complicated, and time consuming. The present invention provides a...
|
|
|
US20090275851 |
Endoscopic Bite Block
According to a preferred embodiment of the present invention there is provided a bite block assembly adapted for capnography and oxygen delivery to a subject, the bite block assembly including a...
|
|
|
US20090270700 |
NON-INVASIVE GLUCOSE SENSOR
Apparatus and method for sensing HO activity, and in particular blood glucose level based on an analyte level determination, the analyte being carboxyhemoglobin. In a preferred embodiment, HO...
|
|
|
US20090247890 |
SOLID STATE MYOCARDIAL INFARCTION DETECTOR
The disclosure, according to one embodiment, relates to a breath analyzer device for detecting concentration of a marker, such as pentane, in air exhaled by a patient. The device may include a...
|
|
|
US20090247891 |
NITRIC OXIDE MEASUREMENTS IN PATIENTS USING FLOWFEEDBACK
The present invention provides a method for measuring FeNO in a subject, wherein the FeNO data derived from a subject patient is normalized to compensate for variations of FeNO with flow rate.
|
|
|
US20090239711 |
RESPIRATORY MUSCLE ENDURANCE TRAINING DEVICE AND METHOD FOR THE USE THEREOF
A respiratory muscle endurance training device (RMET) includes a chamber and a patient interface. In one implementation, one or both of a CO 2 sensor or a temperature sensor can be coupled to the...
|
|
|
US20090221888 |
WEARABLE SENSOR SYSTEM FOR ENVIRONMENTAL AND PHYSIOLOGICAL INFORMATION MONITORING AND INFORMATION FEEDBACK SYSTEM
An ear wearable or head wearable environmental information and physiological information monitoring device is introduced. This system is capable of transmitting and receiving information...
|
|
|
US20090187111 |
GAS ANALYZER
The subject invention is directed to a breath analyzer which is capable of detecting toxic gas levels from breath analysis. The subject invention includes a mouthpiece which is in communication...
|
|
|
US20090165801 |
CARBON DIOXIDE DETECTOR HAVING AN ACRYLIC BASED SUBSTRATE
Embodiments disclosed herein may include a carbon dioxide detector having an acrylic-based substrate impregnated with a carbon dioxide sensitive dye. The carbon dioxide sensitive dye may include a...
|
|
|
US20090163825 |
Non-Invasive Method and System of Signaling a Hyper or Hypoglycemic State
A method and system for determining a hyper or hypoglycemic state in a diabetic patient using acetone concentration in exhaled breath by means of a nasal device containing an acetone sensor. When a...
|
|
|
US20090137055 |
MEASURING NITROGEN OXIDES AND OTHER GASES BY OZONE FORMATION
A photochemical sensing system enables the measurement of nitrogen oxides (nitrogen dioxide and nitric oxide) by photolyzing nitrogen dioxide to form oxygen atoms which combine with oxygen...
|
|
|
US20090131810 |
Breath test device and method
There is provided a method of evaluating a liver condition of a subject, the method includes computing a fluctuation parameter from a liver breath test based on at least one of a percentage dose...
|
|
|
US20090124918 |
Apparatus For Spectroscopically Analyzing A Gas
The invention relates to an apparatus for spectroscopically analysing a gas, said apparatus having at least one radiation source ( 1 ), at least one detection apparatus ( 12; 20 ), at least one...
|
|
|
US20090118632 |
Effort-Independent, Portable, User-Operated Capnograph Devices And Related Methods
An effort-independent, portable, user-operated capnograph device for evaluating a pulmonary status of a user. At least one baseline measurement is stored within a memory of the capnograph device....
|
|
|
US20090118633 |
End-Tidal Gas Estimation System and Method
An apparatus and method of using an end-tidal gas value taken from an non-intubated patient that includes measuring a plurality of gas concentration values, determining an end-tidal gas value from...
|
|
|
US20090112115 |
Apparatus for detecting human's breathing
An apparatus applied to detect the human breath gas, including a substrate which carries a circuit module, a CNT-based (carbon nanotube) gas sensing element, a wireless transmission/receiver...
|
|
|
US20090099471 |
Disordered Breathing Monitoring Device And Method Of Using Same Including A Study Status Indicator
An apparatus and associated method for collecting data for a sleep study. The apparatus includes a sensor adapted to collect data relating to a parameter of a user of the apparatus over a period of...
|
|
|
US20090087920 |
Method and apparatus for assessing blood-concentration of a volatile constituent
A method and apparatus for of assessing the blood concentration level in a human or animal subject, of a volatile blood constituent (preferably alcohol) is disclosed. The method comprises steps of...
|
|
|
US20090088656 |
FLUID DRYING MECHANISM
There is provided an exhaled breath moisture reduction system including a dryer mechanism and a connector adapted to connect the dryer mechanism proximate to a respiratory output device. There is...
|
|
|
US20090069646 |
ADAPTOR FOR COLLECTING EXPIRATORY INFORMATION AND BIOLOGICAL INFORMATION PROCESSING SYSTEM USING THE SAME
An adaptor is adapted to be attached on a face of the subject to collect expiration gas of the subject. An airway case is formed with a chamber, and adapted to be coupled with a carbon dioxide...
|
|
|
US20090054799 |
Biosensor system with a multifunctional portable electronic device
Some embodiments of the invention provide a biosensor system with a multifunctional portable electronic device for use by an individual. The biosensor system includes a breath delivery system with...
|
|
|
US20090054798 |
RESPIRATION MONITOR AND METHOD OF ITS OPERATION
An apparatus for monitoring the respiration of a subject, the apparatus comprises means for detecting the concentration of each of oxygen, carbon dioxide and nitric oxide in an inspired and/or...
|
|
|
US20090032021 |
Jet-Endoscope
In a jet endoscope ( 1 ) for respiration and interventions in surgical applications, including connections for gas lines to which different respiratory gases with different pulsation frequencies...
|
|
|
US20090024047 |
DEVICES AND METHODS FOR RESPIRATION THERAPY
Embodiments of the invention are related to devices and methods for respiration therapy, amongst other things. In an embodiment, the invention includes a system for providing respiration therapy to...
|
|
|
US20090024043 |
Methods, Devices and Systems for the Prevention of Sudden Infant Death Syndrome (SIDS) and the Diagnosis and Treatment of Infants Predisposed to SIDS
Methods and systems for preventing the underlying anatomical cause that gives rise to a predisposition to SIDS are provided. Methods and systems are provided for the diagnosis of infants...
|
|
|
US20080319334 |
NASAL MASK FOR CARBON DIOXIDE GAS MEASUREMENT
A nasal mask is adapted to attached on a face of a subject so as to cover a nose of the subject. A shell has a contact edge adapted to be brought into close contact with the face of the subject,...
|
|
|
US20080295837 |
METHOD TO LIMIT LEAK COMPENSATION BASED ON A BREATHING CIRCUIT LEAK ALARM
A method and system for ventilating a patient that compensates for leaks occurring within the patient breathing circuit while limiting the volume of breathing gas delivered to the patient. During...
|
|
|
US20080300500 |
APNEA DETECTION USING A CAPNOGRAPH
A method for diagnosis includes receiving a signal indicative of a partial pressure of CO 2 in air expired by a patient during sleep. The signal is processed so as to detect a breathing-related...
|
|
|
US20080300501 |
Fluid Analyser
A gas analyser ( 12 ) comprises a transistor ( 1 ) that has a cavity ( 7 ) between its gate ( 2 ) and its organic semiconductor ( 6 ) based conducting channel. In operation a component from a gas...
|
|
|
US20080300475 |
Laryngoscope with Time Indicating Means and Method for Use Thereof
The present invention discloses a laryngoscope ( 1 ) comprising time indicating means ( 20 ). This medical device comprising a handle ( 2 ) having a distal portion and a proximal portion; a blade (...
|
|
|
US20080294059 |
System and Method for Determining a Time When the Blood Alcohol Concentration Has Passed a Threshold Level
A system operable to determine a future point of time, at which the alcohol concentration in blood of a user is less than a threshold value. The system includes an alcohol sensor operable to detect...
|
|
|
US20080289628 |
Method and Apparatus for Lung Volume Estimation
In a method, ventilator and ventilator control unit for determining an end-expertorial lung volume (EELV) for a mechanically ventilated patient, a breathing gas is provided to the patient that has...
|
|
|
US20080281193 |
MANAGEMENT OF GASTRO-INTESTINAL DISORDERS
The present invention relates to the field of methods and apparatus for the determination of various conditions of gastric and gastro-intestinal malfunction, especially those performed by means of...
|
|
|
US20080281166 |
METHODS AND SYSTEMS FOR ASSESSING GASTRIC EMPTYING
Gastric emptying classification systems, displays, methods for classifying gastric emptying data, methods for treating patients, and methods for developing gastric emptying classification systems...
|
|
|
US20080275355 |
Method For Diagnosing An Infectioin Condition
A method and an apparatus for determining an infection condition in an organism by measuring the level of nitrous oxide present in a gas sample taken from the organism. In one embodiment the...
|
|
|
US20080262369 |
Capnographic Sampling Catheter
The present invention seeks to provide a system for analyzing the exhaled breath of a subject, including a gas analyzer, sensitive to at least one component of the exhaled breath and a gas sampling...
|
|
|
US20080262370 |
Gas sensor
A method of determining the respiratory function of a subject is disclosed, the method comprising measuring the concentration of water vapour in the gas stream exhaled by the subject, and from the...
|
|
|
US20080243017 |
BREATHING SOUND ANALYSIS FOR ESTIMATION OF AIRLOW RATE
Apparatus for use detection of apnea includes a microphone mounted in the ear of the patient for detecting breathing sounds and a second external microphone together with an oximetric sensor. A...
|
|
|
US20080243016 |
Pulmonary Artery Pressure Signals And Methods of Using
Embodiments of the invention are related to methods and systems for using a pulmonary artery pressure signal to detect and/or monitor physiological parameters, physiological status, and aspects of...
|
|
|
US20080221469 |
FITTING AND FLUID-CONVEYING DEVICE CONNECTED THERETO
A fitting for a fluid-conveying conduit. The fitting includes integrally-formed clamps that can be used to secure the conduit in a locking relationship so that likelihood of leakage and separation...
|
|
|
US20080221460 |
Methodology and display instrument to noninvasively determine pulmonary characteristics through breath analysis and arterial blood measurement
Disclosed are a method for determining respiratory characteristics of lung-pulmonary circulation system by respiratory blood gas and blood gas data, and a displaying instrument for the same. More...
|
|
|
US20080214947 |
Exhaled Breath Condensate Collection and Assay System and Method
A method and system that provides for minute-to-minute EBC pH monitoring (or for other EBC characteristic monitoring) of a subject that greatly assists in determining the time-course of airway pH...
|
|
|
US20080208071 |
Measurement of Gastric Acid Secretion
A method of measuring the amount of gastric secretion in a mammal involves administering a substance or formulation containing an excess quantity of a water-insoluble carbonate to the mammal to...
|