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US20120115240 Treatment of ruminant exhalations  
Methane gas in a ruminant exhalation may be oxidized to reduce the amount of methane gas output by the ruminant.
US20120183949 Method, device, or system using lung sensor for detecting a physiological condition in a vertebrate subject  
Devices, systems, and methods are disclosed herein for detecting one or more physiological conditions in lungs of a vertebrate subject. A method is described for administering at least one...
US20140377877 CONCENTRATION MEASUREMENTS WITH A MOBILE DEVICE  
A portable electronic device comprises a chemical sensor that is sensitive to a concentration of a chemical analyte and at least two auxiliary sensors that are sensitive to parameters that are...
US20140234172 PORTABLE ELECTRONIC DEVICE WITH BREATH ANALZER  
A breath analyzer is described with at least one chemical sensor sensitive to the concentration of a component in a sample of exhaled breath including a compensator for compensating for the effect...
US20130171733 MORPHOLOGY ENGINEERING OF CONDUCTIVE METALLIC NANOPARTICLES CAPPED WITH AN ORGANIC COATING  
The present invention is directed to a sensor having continuous and discontinuous regions of conductive metallic nanoparticles capped with an organic coating which enables the detection of...
US20130236981 Detection Of Chronic Kidney Disease And Disease Progression  
The present invention provides a sensor or a system comprising gold nanoparticles coated with specific organic coatings for diagnosing, staging or monitoring chronic kidney disease.
US20140294675 Marker Detection Method And Apparatus To Monitor Drug Compliance  
The present invention includes systems and methods for monitoring therapeutic drug concentration in blood by detecting markers, such as odors, upon exhalation by a patient after the drug is taken,...
US20100028210 BREATHALYZER TEST DEVICE  
A breathalyzer test device includes vigilance detecting means for detecting the vigilance of a test subject, and breathalyzer test means for performing a breathalyzer test on the subject based on...
US20130156647 Calibration and Accuracy Check System  
Calibration and accuracy check systems for a chemical sniffer, such as a breath alcohol tester, which utilize the dispensing of droplets with determinable concentration of alcohol and/or other...
US20120022890 METHOD AND APPARATUS FOR A SELF-SERVICE KIOSK SYSTEM FOR COLLECTING AND REPORTING BLOOD ALCOHOL LEVEL  
A method and an apparatus is provided for a self-service breathalyzer kiosk system for collecting and reporting blood alcohol level information. The system and method enables a user to submit a...
US20130034910 DIAGNOSING, PROGNOSING AND MONITORING MULTIPLE SCLEROSIS  
The present invention provides a system and method for diagnosing, monitoring or prognosing Multiple Sclerosis at different stages as well as affording the prediction of disease activity and...
US20150177224 BREATH ACETONE MONITOR AND METHOD OF DETECTING BREATH ACETONE  
A breath acetone meter is provided. The blood glucose meter includes a receiver comprising a first polymer and a second plurality of layers arranged in an alternating arrangement. The receiver is...
US20060182661 Blood alcohol content (BAC) level actuated lock box  
There is provided a blood alcohol content (BAC) level actuated lock box. The BAC level actuated lock box includes a housing, a breathalyzer, and a locking device. The housing has a lockable...
US20090053110 MULTIFUNCTIONAL EARPHONE AND ALCOHOL MONITORING SYSTEM USING THE SAME  
A multifunctional earphone includes an earphone body, and an alcohol-testing module provided in the earphone body. The alcohol-testing module includes an alcohol-testing unit provided with an...
US20090263279 Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia  
A method for determining whether a subject has Gram negative bacterial pneumonia based on the presence of lipopolysaccharide in exhaled breath condensate collected from the subject. The collection...
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...
US20070062255 APPARATUS FOR COLLECTING AND ANALYZING HUMAN BREATH  
The present invention provides methods of collecting and detecting compounds in a human breath sample, comprising: exhaling into a handheld sample collector to absorb at least one breath compound...
US20070193335 Pre-calibrated replaceable sensor module for a breath alcohol testing device  
The present invention describes a replaceable breath alcohol sensor module that can be replaced with a new pre-calibrated breath alcohol sensor module or re-calibrated. The breath alcohol sensor...
US20150212062 Poor Physical Condition Determination Device, Method, and Recording Medium Stored with Program  
The invention provides a poor physical condition determination device, method, and program enabling simple determination of a physical condition level. A poor physical condition determination...
US20100216175 Condensate Glucose Analyzer  
Systems and methods for analyzing glucose present in exhaled breath condensate (EBC). In certain embodiments, electrochemical- or coulometnc-based sensing technologies are used to analyze EBC for...
US20090325639 CELL PHONE WITH BREATH ANALYZER  
The present invention in several embodiments is a cell phone with breath analyzer that can store a preprogrammed list of phone numbers that are not to be called once a person's blood alcohol level...
US20090042309 Breath test for total organic carbon  
A total amount of volatile organic compounds (VOCs) in a breath sample (101) is detected by oxidizing/burning (120) the VOCs to form CO2 and H2O, and the amounts of one or both of these compounds...
US20140037506 NITROGEN OXIDE CONCENTRATION MEASUREMENT DEVICE  
This nitrogen oxide concentration measurement device measures a nitrogen oxide concentration by shining light on a sensor produced by distributing a metal complex of porphyrin or a derivative...
US20100166613 Methods and systems for presenting an inhalation experience  
Methods, computer program products, and systems are described that include detecting in an exhalant at least one indication of bioactive agent use by an individual and altering at least one...
US20110244584 APPARATUS AND METHODS FOR DIAGNOSING RENAL DISORDERS  
The present invention provides a system comprising an array of chemically sensitive sensors based on coated single walled carbon nanotubes, for measuring volatile organic compounds indicative of...
US20090043409 EQUIPMENT CONTROL APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM  
An alcohol density test can be avoided, but the alcohol density test is prevented from being easily avoided at the same time. A vehicle control unit sets a controlled vehicle in a mobile state...
US20100226823 Drying substances, preparation and use thereof  
There is provided herein a dryer polymer substance adapted to pervaporate a fluid (such as water, water vapor or both), the polymer substance includes: a porous support member having a plurality...
US20120288951 DETECTION OF VAPOR PHASE COMPOUNDS BY CHANGES IN PHYSICAL PROPERTIES OF A LIQUID CRYSTAL  
The present invention relates to the field of detection of components in gas phase, and in particular to detection of nitric oxide exhaled as a component of breath, using a liquid crystal assay...
US20090062686 Physiological condition measuring device  
A method may include providing an output comprising a presentation format to an end user. The output may be provided for user-based interaction. An interactive response from the end user may be...
US20080098795 System and Method for Calibrating a Determination of Partial Pressure of One or More Gaseous Analytes  
One aspect of the invention relates to a system adapted to calibrate a determination of information related to one or more gaseous analytes in a body of gas being delivered to an objective by a...
US20050214169 Multicomponent analysis of volatile organic compositions in vapor samples  
Amounts of volatile organic compositions can be evaluated from vapor samples based on the time dependent response of a fuel cell contacted with the vapor sample at its anode. The time response of...
US20090196796 Breath Delivery System and Method  
Some embodiments of the invention provide a mouthpiece for use with an electronic analyzer for breath analyte detection in an individual. The mouthpiece includes a biosensor and a hydration...
US20110129939 PORTABLE ELECTRONIC DEVICE AND METHOD FOR USING THE SAME  
A portable electronic device includes at least one function module selected from a group consisting of a wireless communication module, an image capturing module, an audio/video file player...
US20050085740 Non-invasive breath analysis using field asymmetric ion mobility spectrometry  
An asymmetric field ion mobility spectrometer for breath analysis and a system for analysis of a sample of breath taken from a patient.
US20080038154 Method, Apparatus and Kit for Breath Diagnosis  
Various medical conditions in a subject may be diagnosed by comparing the concentration of a diagnostic species such as ethane in breath samples from a subject from different stages of the...
US20080107569 DETECTING NITRIC OXIDE  
This document provides methods and materials that can be used to measure NO. For example, NO sensing devices, methods for making NO sensing devices, and methods for using NO sensing devices to...
US20100282245 Detection of nitric oxide  
A system for the detection of nitric oxide in a gas sample includes a converter for oxidation of nitric oxide to nitrogen dioxide, a nitrogen dioxide sensor including nanostructures and a...
US20100093096 DETECTION OF VAPOR PHASE COMPOUNDS BY CHANGES IN PHYSICAL PROPERTIES OF A LIQUID CRYSTAL  
The present invention relates to the field of detection of components in gas phase, and in particular to detection of nitric oxide exhaled as a component of breath, using a liquid crystal assay...
US20100226824 Drying substances, preparation and use thereof  
There is provided herein a dryer polymer substance comprising a polymer grafted with a compound having sulfonic groups, wherein the substance is adapted to pervaporate a fluid such as water, water...
US20060129055 Systems and methods for accurately, substantially noninvasivelydetermining pulmonary capillary blood flow or cardiac output  
Methods for noninvasively determining a pulmonary capillary blood flow or a cardiac output of a subject include determining data of the amount of gas exchanged between blood and gas in lungs of...
US20050061057 Interference detection systems and methods  
Methods and systems for detecting interference in a signal are described. More specifically, in one aspect, a method for detecting interference in a signal is provided. The method comprises...
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...
US20130259748 ACETONE GAS SENSOR APPARATUS  
An acetone gas sensor apparatus, including: a chamber, used for containing a gas sample taken from a breath of a person; and an acetone gas sensor, placed in the chamber for generating an output...
US20150260706 System and Method for Analysing and Measuring Ammonia Levels in a Sample  
A system for sensing and measuring ammonia in a breath sample is described. The system comprises a sampling means for capturing and directing a breath sample from a subject to an ammonia sensor,...
US20150065365 THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD  
An apparatus is provided for sensing an analyte in a fluid. The apparatus includes a fluid collecting device configured to collect the fluid containing the analyte; a fluid input in fluid...
US20170074857 MEDICATION ADHERENCE MONITORING DEVICE  
A Self Monitoring And Reporting Therapeutics, SMARTĀ® composition, method, apparatus and system are provided which flexibly provide options, by combining different embodiments of the device with...
US20160161468 REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS  
Systems, methods and devices are disclosed for monitoring sobriety of a first user by a second user which can be discrete, wirelessly linked via a communications network and can provide various...
US20160109440 DISPOSABLE SENSOR ELEMENTS, SYSTEMS, AND RELATED METHODS  
Embodiments include disposable sensor elements, systems including the same and related methods. In an embodiment, a disposable sensor element is included having a substrate and a first measurement...
US20160021228 PROTECTIVE CASE WITH INTEGRATED BREATHALYZER  
An apparatus includes a protective case for a portable computing device and an integrated alcohol sensor module for measuring the blood alcohol concentration of a user. The apparatus also includes...
US20150377868 BREATH ANALYSIS SYSTEM  
A breath analysis system that includes a handle assembly with an analysis cartridge on an upper end thereof. The handle includes a main body portion with a pressure opening and a pressure...

Matches 1 - 50 out of 51 1 2 >