6533b858fe1ef96bd12b594c

RESEARCH PRODUCT

Dual channel photoplethysmography studies of cardio-vascular response to the body position changes

Indulis KukulisL. KereRenars ErtsJānis Spigulis

subject

medicine.medical_specialtybusiness.industryBody positionPhysiological responsesOrthostatic testBlood pressureInternal medicinePhotoplethysmogramHealthy volunteersPulse Wave Transit TimemedicineCardiologyHeartbeat ratebusinessBiomedical engineering

description

The dual-channel photoplethysmography studies of physiological responses during 3-stage orthostatic test were performed. Clear differences in heartbeat rate, pulse wave transit time and blood pressure variations of healthy volunteers and diabetic patients have been observed.

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