Details

Autor(en) / Beteiligte

• Kalantar, V A
• Sivachev, A V

Titel

Synchronous automated analysis of a spirogram and cardiac intervalogram

Ist Teil von

• Meditsinskaia tekhnika, 1999-07 (4), p.37

Ort / Verlag

Russia (Federation)

Erscheinungsjahr

1999

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• The paper deals with the functional diagnosis based on the synchronous analysis of a spirogram and a cardiac intervalogram (CIG) by evaluating respiratory sinus arrhythmia (RSA). A method based on the calculation of R-R interval differences in separate breathing cycles is used for automated reckoning of RSA. A band-pass filter is employed to separate out a respiratory constituent of CIG. The programmed algorithmic use of the method is based on a linear selective transformation that is a general procedure for morphological analysis of cardiac signals in real time.