Skip to content

Clinical research on establishing a quantitative method for estimating pain using electroencephalography

Clinical research on establishing a quantitative method for estimating pain using electroencephalography

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1052240093
Enrollment
10
Registered
2024-07-17
Start date
2024-07-17
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

Good Health and Chronic pain

Interventions

The experimental thermal stimuli of 30 degrees to 50 degrees are appiled to the forearm of the research subject using the thermal stimulator.

Sponsors

Soma Yuko
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Individuals who have received a sufficient explanation of the study and have given their voluntary written consent after fully understanding it. 2) Individuals who are 18 years of age or older at the time of consent (regardless of gender)

Exclusion criteria

Exclusion criteria: 1) Those with a history of epilepsy or neurological symptoms 2) Those who are deemed inappropriate as subjects by the principal investigator or co-investigator (hereinafter referred to as the principal investigator, etc.)

Design outcomes

Primary

MeasureTime frame
1. EEG data from healthy subjects and chronic pain patients will be converted to digital format using an AD converter (electroencephalograph) manufactured by PaMeLa Inc. and transferred to a general-purpose PC. PS will then be calculated based on the company's algorithm and displayed as an objective evaluation result. 2. Subjective evaluation of pain in healthy subjects and chronic pain patients will be performed using a VAS recording device.

Contacts

Public ContactMasato Yamamoto

PaMeLa Inc.

yamamoto@pain-ml.com+81-6-6836-5373

Outcome results

None listed

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