Development of a servo-controller of heart rate using a treadmill

Japanese Circulation Journal

Volumn 63, Issue 12, 1999, Pages 945-950

  Kawada, Toru ^a   Sunagawa, Genshiro ^a   Takaki, Hiroshi ^a   Shishido, Toshiaki ^a   Miyano, Hiroshi ^a   Miyashita, Hiroshi ^a   Sato, Takayuki ^a   Sugimachi, Masaru ^a   Sunagawa, Kenji ^a  

^a NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER   (Japan)

Author keywords

Exercise; Negative feedback; Transfer function

Indexed keywords

ADULT; ARTICLE; BICYCLE ERGOMETER; COMPUTER SIMULATION; FEMALE; HEART RATE VARIABILITY; HUMAN; HUMAN EXPERIMENT; MALE; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; NEGATIVE FEEDBACK; NORMAL HUMAN; REGULATORY MECHANISM; TREADMILL EXERCISE; VELOCITY;

ADULT; EXERCISE TEST; FEMALE; HEART RATE; HUMANS; MALE; MATHEMATICS; MODELS, THEORETICAL;

EID: 0033428497     PISSN: 00471828     EISSN: None     Source Type: Journal    
DOI: 10.1253/jcj.63.945     Document Type: Article

References (14)

1. Meyer K, Stengele E, Westbrok S, Beneke R, Schwaibold M, Gornandt L, et al: Influence of different exercise protocols on functional capacity and symptoms in patients with chronic heart failure. Mod Sci Sports Exerc 1996; 28: 1081-1086
2. Myers J, Buchanan N, Walsh D, Kraemer M, McAuley P, Hamilton-Wessler M, et al: Comparison of the ramp versus standard exercise protocols. J Am Coll Cardiol 1991; 17: 1334-1342
3. Shimizu M, Myers J, Buchanan N, Walsh D, Kraemer M, McAuley P, et al: The ventilatory threshold: Method, protocol, and evaluator agreement. Am Heart J 1991; 122: 509-516
4. Myers J, Buchanan N, Smith D, Neutel J, Bowes E, Walsh D, et al: Individualized ramp treadmill: Observation on a new protocol. Chest 1992; 101: 236S-241S
5. Myers J, Froelicher VF: Exercise testing: Procedures and implementation. Cardiol Clin 1993; 11: 199-213
6. Franklin GF, Powell JD, Workman ML: Digital control of dynamic systems, 2nd edn. New York: Addison-Wesley, 1990: 158-230
7. Marmarelis PZ, Marmarelis VZ: Analysis of physiological systems. New York: Plenum, 1978: 131-221
8. Takaki H, Sunagawa K, Sugimachi M, Hara Y, Kawada T, Kurita T, et al: Transient oxygen uptake response to exercise characterizes functional capacity of the cardiocirculatory system in patients with chronic heart failure: a random stimulus approach. Eur J Appl Physiol 1998; 78: 333-339
9. Brigham EO: The First Fourier Transform and its applications. Englewood Cliffs, NJ: Prentice-Hall, 1988: 167-203
10. Oppenheim AV, Schafer RW: Digital signal processing. Englewood Cliffs, NJ: Prentice-Hall, 1975: 532-574
11. Philip AA, Waldmann ML, Poehlman RT, Gray P, Horton ED, Horton ES, et al: Autonomic function and exercise: exercise conditioning in older coronary patients: submaximal lactate response and endurance capacity. Circulation 1993; 88: 572-577
12. Philip AA, Waldmann ML, Meyer WL, Brown KA, Poehlman ET, Pendlebury WW, et al: Skeletal muscle and cardiovascular adaptations to exercise conditioning in older coronary patients. Circulation 1996; 94: 323-330
13. Buchfuhrer MJ, Hansen JE, Robinson TE: Optimizing the exercise protocol for cardiopulmonary assessment. J Appl Physiol 1983; 55: 1558-1564
14. Haskell W, Savin W, Oldridge N: Factors influencing estimated oxygen uptake during exercise testing soon after myocardial infarction. Am J Cardiol 1982; 50: 299-304