Quantitative radiocardiographic evaluation of cardiac dynamics in man at rest and during exercise
Gespeichert in:
| Deutscher übersetzter Titel: | Quantitative telemetrische Ermittlung der Herzdynamik beim Menschen in Ruhe und unter koerperlicher Belastung |
|---|---|
| Autor: | Kuikka, J.; Timisjaervi, J.; Tuominen, M. |
| Erschienen in: | The Scandinavian journal of clinical & laboratory investigation |
| Veröffentlicht: | 39 (1979), 5, S. 423-434, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0036-5513, 1502-7686 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU198004011373 |
| Quelle: | BISp |
Abstract
113 Inm radiocardiography in conjunction with a gamma camera and a digital computer is applied to measurements of cardiac output, stroke volume, ejectionfraction, end-diastolic volume, pulmonary blood volume, pulmonary transfer time and dispersion both at rest and during muscular exercise. A modified gamma function is used in calculations of radiocardiographic curves. In twelve supine male subjects the maximal increase of cardiac output was 220, stroke volume 30, ejection fraction 15, and pulmonary blood volume 30. The presentmethod provides a noninvasive tool for cardiovascular examinations during exercise. Verf.-Referat