Study on blood sugar level estimation with the light vital signs sensor using an electric photoplethysmography.

Study on blood sugar level estimation with the light vital signs sensor using an electric photoplethysmography. - Blood sugar estimation using an photoplethysmography.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034125

Enrollment

Registered

2018-10-01

Start date

2018-10-01

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

Diabetes Mellitus

Interventions

Blood sugar level measured by a self-blood sugar measuring instrument. The blood sugar level estimated from the pulse wave form detected by an electric photoplethysmography.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy volunteers and the relatively controled patients with diabeted mellitus (HbA1c<8.0% and FBS<200mg/dl).

Exclusion criteria

Exclusion criteria: Subjects having chronic arterial fibrillation, severe arrhythmia, perpheral circulatory failure such as Raynaud's disease, severe deformed nail, and are judged as inappropriate by chief researcher.

Design outcomes

Primary

Measure	Time frame
Pulse wave form detected by an electric photoplrthysmography.	—

Countries

Japan

Contacts

Public ContactKeisaku Fujimoto

Shinshu University School of Health Sciences Department of Clinical Laboratory Sciences

fkeisaku@shinshu-u.ac.jp+81-263-37-2393

Outcome results

None listed

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