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Class Information
Number: 600/538
Name: Surgery > Diagnostic testing > Respiratory > Measuring breath flow or lung capacity
Description: Subject matter for measuring the amount of gas which (a) flows along the respiratory tract during breathing or (b) is held by the lungs.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618378 |
Breath biofeedback system and method |
Nov. 17, 2009 |
| 7611472 |
Apnea monitor |
Nov. 3, 2009 |
| 7608047 |
Reusable snore/air flow sensor |
Oct. 27, 2009 |
| 7606668 |
Gas monitoring system and method |
Oct. 20, 2009 |
| 7603170 |
Calibration of impedance monitoring of respiratory volumes using thoracic D.C. impedance |
Oct. 13, 2009 |
| 7591789 |
Talking incentive spirometry devices |
Sep. 22, 2009 |
| 7588543 |
Method and apparatus for predicting work of breathing |
Sep. 15, 2009 |
| 7575553 |
Methods and systems for assessing pulmonary disease |
Aug. 18, 2009 |
| 7575555 |
Docking station for retrieving data in conjunction with improved incentive spirometry devices |
Aug. 18, 2009 |
| 7566310 |
System for diagnosing and treating sleep apnea |
Jul. 28, 2009 |
| 7567831 |
Respiratory measurement system and method related thereto |
Jul. 28, 2009 |
| 7562657 |
Method and apparatus for non-invasive prediction of intrinsic positive end-expiratory pressure (PEEP.sub.i) in patients receiving ventilator support |
Jul. 21, 2009 |
| 7559903 |
Breathing sound analysis for detection of sleep apnea/popnea events |
Jul. 14, 2009 |
| 7540843 |
Diagnostics and treatment of sleep apnea |
Jun. 2, 2009 |
| 7530956 |
Daytime/nighttime respiration rate monitoring |
May. 12, 2009 |
| 7529670 |
Automatic speech recognition system for people with speech-affecting disabilities |
May. 5, 2009 |
| 7513875 |
Method and system for managing mechanical respiratory ventilation |
Apr. 7, 2009 |
| 7473228 |
System and method for monitoring a respiration rate of an occupant of a predetermined volume |
Jan. 6, 2009 |
| 7457753 |
Telephone pathology assessment |
Nov. 25, 2008 |
| 7451760 |
Controlling drug delivery apparatus |
Nov. 18, 2008 |
| 7438690 |
Peak expiratory flow meter capable of measuring continuous expiratory flow signal |
Oct. 21, 2008 |
| 7425201 |
Method and apparatus for predicting work of breathing |
Sep. 16, 2008 |
| 7418859 |
Device for measuring a volume flow with inductive coupling |
Sep. 2, 2008 |
| 7413549 |
Detecting and quantifying apnea using ventilatory cycle histograms |
Aug. 19, 2008 |
| 7390305 |
Peak flow meter |
Jun. 24, 2008 |
| RE40402 |
Non-invasive method for optimizing the respiration of atelectatic lungs |
Jun. 24, 2008 |
| 7387610 |
Thoracic impedance detection with blood resistivity compensation |
Jun. 17, 2008 |
| 7381189 |
Temperature and respiration acquisition apparatus and method |
Jun. 3, 2008 |
| 7367955 |
Combined laser spirometer motion tracking system for radiotherapy |
May. 6, 2008 |
| 7367954 |
Method and apparatus for determining cardiac output |
May. 6, 2008 |
| 7363085 |
Augmenting hypoventilation |
Apr. 22, 2008 |
| 7338410 |
Systems and methods for breathing exercise regimens to promote ischemic preconditioning |
Mar. 4, 2008 |
| 7335164 |
Multiple function airway adapter |
Feb. 26, 2008 |
| 7322937 |
Method and breathing apparatus for assessing pulmonary stress |
Jan. 29, 2008 |
| 7318808 |
Combining measurements from breathing rate sensors |
Jan. 15, 2008 |
| 7291115 |
Spirometer and method to measure the ventilatory function by spirometry |
Nov. 6, 2007 |
| 7282032 |
Portable respiratory diagnostic device |
Oct. 16, 2007 |
| 7276031 |
System and method for classifying patient's breathing using artificial neural network |
Oct. 2, 2007 |
| 7267652 |
Systems and methods for respiratory event detection |
Sep. 11, 2007 |
| 7258670 |
System and method for diagnosing and monitoring respiratory insufficiency for automated remote patient care |
Aug. 21, 2007 |
| 7252640 |
Detection of disordered breathing |
Aug. 7, 2007 |
| 7241269 |
Apparatus and method for delivery of an aerosol |
Jul. 10, 2007 |
| 7224285 |
Gas monitor using electrochemical cell and method of operating |
May. 29, 2007 |
| 7225021 |
Differentiation of central sleep apnea and obstructive sleep apnea using an implantable cardiac device |
May. 29, 2007 |
| 7211049 |
Breath measurement |
May. 1, 2007 |
| 7207948 |
Systems and methods for monitoring cough |
Apr. 24, 2007 |
| 7207947 |
System and method for detecting circadian states using an implantable medical device |
Apr. 24, 2007 |
| 7207946 |
Automated provision of information related to air evacuation from a chest cavity |
Apr. 24, 2007 |
| 7189204 |
Sleep detection using an adjustable threshold |
Mar. 13, 2007 |
| 7190995 |
System and method for analysis of respiratory cycle-related EEG changes in sleep-disordered breathing |
Mar. 13, 2007 |
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