Device for generating trigger signals for a medical apparatus dependent on the respiratory activity of a patient
作者： Willi Kalender , Wolfgang Seissler , Rainer Rienmueller
DOI:
关键词: Spirometer 、 Respiratory air 、 Respiratory activity 、 Biomedical engineering 、 Respiratory system 、 Signal generator 、 Transducer 、 Medicine
摘要: A device for generating trigger signals a medical apparatus, used diagnosis and/or therapy, based on the respiratory activity of patient includes spirometer with measurement transducer disposed therein measuring air patient, and signal generator connected to measurement. closure can be provided in path, which closed so that flow is briefly interrupted when predetermined set value, example obtained from measured reached.
lens.org 参考文章(10)
Kyojiro Nambu, Apparatus for diagnosing pulmonary ventilation function ,(1989)
Peter Czygan, Bernd-Hellmut Zimmermann, Nuclear magnetic resonance tomography apparatus and method ,(1986)
Bernd Forssmann, Christian Chaussy, Klaus Ackern, Wolfgang Hepp, Apparatus and method for triggering shock waves in lithotripsy ,(1986)
Jr. George S. Hudimac, Air flow sensor ,(1987)
Keith Ford Edwards, Raymond A. Edwards, Sensing device for human lung exhalation/inhalation air flow measurement ,(1982)
Horn Joseph M Van, Patrick G Phillipps, Paul Epstein, Timing biological imaging, measuring, and therapeutic timing systems ,(1973)
Yair Shimoni, Bilha Nissenson, Reducing respiratory motion artifacts in nuclear magnetic resonance images Magnetic Resonance Imaging. ,vol. 9, ,(1988) , 10.1016/0730-725X(91)90079-2
Robert S. Ledley, Diagnostic X-ray systems ,(1975)
William R Latady, Robert B Hanes, Jeremiah F Mahoney, Combined x-ray and spirometer recording means ,(1966)
Thomas L Robertson, Earl V Wagoner, Respiration monitor having means for triggering a utilization device ,(1966)