Noncontact measurement of central blood pressure using digital color images

Noncontact measurement of central blood pressure using digital color images - Noncontact measurement of central blood pressure

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026591

Enrollment

Registered

2017-03-21

Start date

2017-03-21

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cerebrovascular disease and cardiovascular disease

Interventions

Digital color images of human skin are measured using a digital color camera at the same time that the central blood pressure (central BP) is measured using conventional system (SphygmoCor EXCEL). It

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects without vascular disease

Exclusion criteria

Exclusion criteria: Subjects with vascular disease

Design outcomes

Primary

Measure	Time frame
Digital color images of human skin are measured using a digital color camera at the same time that the central blood pressure (central BP) is measured using conventional central blood pressure measurement system. The relationship between central BP and the pulse wave component estimated from color images is investigated.	—

Countries

Japan

Contacts

Public ContactYasushi Kikuchi

Tokyo University of Science Faculty of Science. Division 2

kikuchi@rs.kagu.tus.ac.jp03-5228-8173

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026