This application is a division of U.S. patent application Ser. No. 09/052,509, filed on Mar. 31, 1998, which is a continuation-in part of U.S. patent application Ser. No. 08/819,888, filed on Mar. 18, 1997, now U.S. Pat. No. 6,299,582 which is a continuation of U.S. patent application Ser. No. 08/535,656, filed on Sep. 28, 1995, now abandoned, the specifications of which are incorporated herein by reference.
Number | Name | Date | Kind |
---|---|---|---|
4031884 | Henzel | Jun 1977 | A |
4667680 | Ellis | May 1987 | A |
4677984 | Sramek | Jul 1987 | A |
4686987 | Salo et al. | Aug 1987 | A |
4799491 | Eckerle | Jan 1989 | A |
4805629 | Farges | Feb 1989 | A |
4846191 | Brockway et al. | Jul 1989 | A |
4860759 | Kahn et al. | Aug 1989 | A |
4901725 | Nappholz et al. | Feb 1990 | A |
5003976 | Alt | Apr 1991 | A |
5265615 | Frank et al. | Nov 1993 | A |
5391190 | Pederson et al. | Feb 1995 | A |
5582176 | Swerling et al. | Dec 1996 | A |
5682898 | Aung et al. | Nov 1997 | A |
5769082 | Perel | Jun 1998 | A |
5980463 | Brockway et al. | Nov 1999 | A |
Number | Date | Country |
---|---|---|
0 503 839 | Aug 1998 | EP |
9614968 | May 1996 | WO |
Entry |
---|
“Circulatory Effects of Respiration”, Medical Physiology, vol. 1, Vernon B. Mountcastle, M.D., Twelfth edition, pp. 217-220, (1968). |
Barthelmes, H., et al., “A Device with Digital Display for the Determination of Respiratory Frequency from the Respiratory Fluctuations of Blood Pressure”, Biomedizinische Technik, 18(4), 10 pages, (Aug. 1973). |
Laude, et al., “Effect of Breathing Pattern on Blood Pressure and Heart Rate Oscillations in Humans”, Laboratories de Pharmacologie, CNRS URA, (1993) 619-626. |
Novak, et al., “Influence of respiration on heart rate and blood pressure fluctuations”, American Physicological Society (1993) 617-625. |
Ori, et al., “Heart Rate Variability-Frequency Domain Analysis”, Ambulatory Electrocardiography vol. 10 No. 3 (Aug. 1992) 499-537. |
Rubini, R., et al., “Power spectrum analysis of cardiovascular variability monitored by telemetry in conscious unrestrained rats”, Journal of the Autonomic Nervous System, vol. 45, No. 3, pp. 181-190, (Dec. 1993). |
Womack, B.F., “The Analysis of Respiratory Sinus Arrhythmia Using Spectral Analysis and Digital Filtering”, IEEE Transaction on Bio-Medical Engineering, vol. BME-18, No. 6, pp. 399-409, (Nov. 1971). |
Number | Date | Country | |
---|---|---|---|
Parent | 08/535656 | Sep 1995 | US |
Child | 08/819888 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 08/819888 | Mar 1997 | US |
Child | 09/052509 | US |