A feasibility study on whether a stethoscope sensor using a sheet type biosensor can record heart murmur and heart sound

A feasibility study on whether a stethoscope sensor using a sheet type biosensor can record heart murmur and heart sound - A feasibility study on whether a stethoscope sensor using a sheet type biosensor can record heart murmur and heart sound

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000027634

Enrollment

200

Registered

2017-06-04

Start date

2017-10-01

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

hospitalized patient and outpatient

Interventions

a stethoscope sensor

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient who got written consent

Exclusion criteria

Exclusion criteria: Patients that researchers deemed inappropriate as subjects

Design outcomes

Primary

Measure	Time frame
Evaluate whether the auscultation sensor can appropriately record vibrations such as heart murmurs and heart sounds	—

Countries

Japan

Contacts

Public ContactTomoyuki Umemoto

Tokyo Medical and Dental University Department of Cardiovascular Medicine

umemoto.cvm@tmd.ac.jp03-5803-5231

Outcome results

None listed

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