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7. [Studies on computer processing of fetal heart beat intervals with the comparison to several analyzing methods (author's transl)]. Arima T Acta Obstet Gynaecol Jpn; 1981 Feb; 33(2):269-77. PubMed ID: 7234337 [TBL] [Abstract][Full Text] [Related]
8. Microcomputer-based measurement of beat-to-beat intervals and analysis of heart rate variability. Morguet A; Springer HJ Med Prog Technol; 1981; 8(2):77-82. PubMed ID: 7266430 [TBL] [Abstract][Full Text] [Related]
12. Air mattress sensor system with balancing tube for unconstrained measurement of respiration and heart beat movements. Chee Y; Han J; Youn J; Park K Physiol Meas; 2005 Aug; 26(4):413-22. PubMed ID: 15886436 [TBL] [Abstract][Full Text] [Related]
13. Cardiac monitoring. Part 4--Monitoring the apex beat. Jevon P Nurs Times; 2007 Jan 23-29; 103(4):28-9. PubMed ID: 17294768 [No Abstract] [Full Text] [Related]
14. Monitoring the heart-beat. Taylor PB Anaesthesia; 1979; 34(10):1060. PubMed ID: 539645 [No Abstract] [Full Text] [Related]
16. Storage of biological events by means of a phase locked loop system. von Nettelhorst H; Stoboy H J Sports Med Phys Fitness; 1981 Mar; 21(1):43-8. PubMed ID: 7278220 [No Abstract] [Full Text] [Related]
18. An EPROM-based heart-rate meter with wide range and multifunctions. Zhang K; Zheng E; Peng C J Biomed Eng; 1992 Mar; 14(2):159-62. PubMed ID: 1564924 [TBL] [Abstract][Full Text] [Related]
19. The computer in coronary care. Joshi M Nurs Times; 1982 Mar 3-9; 78(9):358-60. PubMed ID: 6917241 [No Abstract] [Full Text] [Related]
20. [Biotelemetric system for measuring, transmitting, registering and data processing of heart rate in freely moving working individuals]. Holm E; Richter KH; Wünscher G Z Gesamte Hyg; 1981 Sep; 27(9):661-5. PubMed ID: 7314735 [No Abstract] [Full Text] [Related] [Next] [New Search]