The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 1978
Filed:
May. 28, 1976
Brian L Tiep, Monrovia, CA (US);
City of Hope National Medical Center, Duarte, CA (US);
Abstract
The pulse of a patient suffering from an obstructive lung ailment or problem such as emphysema, bronchiectasis, chronic bronchitis, asthma or the like may be monitored so as to obtain a signal varying in accordance with the peak values of successive pulse beats. The signal so obtained is used to provide an output to the patient which is capable of being sensed by the patient and which corresponds to the differences in the peak values of successive pulse beats. This output is used by the person in learning to control the operation of his or her heart in order to reduce the work of breathing and to avoid potential eventual heart failure when the individual encounters breathing problems.