Health Condition 1: Z698- Encounter for mental health services for victim or perpetrator of other abuse
Conditions
Interventions
Control Intervention1: Alcohol: Have consumed alcohol within 72 hours prior to data acquisition.
Control Intervention2: Cannabis: Have consumed cannabis within 72 hours prior to data acquisition.
C
Sponsors
Anusandhan National Research Foundation (ANRF)
Eligibility
Inclusion criteria
Inclusion criteria: Participants must meet the following conditions to be eligible for enrollment: 1. Participants must be willing to provide consent for eye imaging and participation in the study. 2. For the intoxication classes, individuals should have consumed alcohol, cannabis, MDMA or any other intoxicant(s), within 72 hours prior to the imaging. 3. For sober class, individuals who do not consume any intoxicant.
Exclusion criteria
Exclusion criteria: Participants meeting any of the following conditions will be excluded: 1. Individuals with existing ocular diseases, injuries or conditions affecting the iris. 2. Individuals under medication known to affect the iris. 3. For intoxicant classes, participants who have taken antagonist medications or drugs that could interfere with intoxicant effects. 4. For sober class, participants who have consumed any nervous stimulant(s) within 3 hours prior to iris image acquisition.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Design and develop an optical system for high-resolution iris image acquisition. 2.Collect and register iris data from individuals with and without a history of substance abuse to investigate the effects on iris patterns. Timepoint: Month 8: Optical calibration and testing Month 14: Database curation and quality check | — |
Secondary
| Measure | Time frame |
|---|---|
| Analyse the collected data using deep learning (DL) techniques to classify individuals based on substance-induced changes in their iris patterns.Timepoint: Month 31: Testing of the DL model Month 32: Validation of the model with real time data | — |
Countries
India
Contacts
Public ContactDr Jeevan M
Manipal Institute of Technology, Manipal
Outcome results
None listed