Pulse transit time measured by photoplethysmography improves the accuracy of heart rate as a surrogate measure of cardiac output, stroke volume and oxygen uptake in response to graded exercise.
Physiol Meas
; 36(5): 911-24, 2015 May.
Article
in En
| MEDLINE
| ID: mdl-25856085
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Oxygen
/
Stroke Volume
/
Exercise
/
Photoplethysmography
/
Pulse Wave Analysis
Type of study:
Guideline
/
Prognostic_studies
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
En
Journal:
Physiol Meas
Journal subject:
BIOFISICA
/
ENGENHARIA BIOMEDICA
/
FISIOLOGIA
Year:
2015
Document type:
Article
Affiliation country:
United States
Country of publication:
United kingdom