A Pilot Study to Evaluate Multi-Spectral and Laser Speckle Imaging and Multiphoton Microscopy During Vascular Occlusion
NCT ID: NCT01484730
Last Updated: 2025-12-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
150 participants
OBSERVATIONAL
2011-11-30
2028-08-31
Brief Summary
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Detailed Description
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1. Modulated Imaging a non-contact optical imaging technology can detect the concentration of total hemoglobin, deoxygenated and oxygenated hemoglobin in absolute amounts in units of millimoles / unit volume of tissue measured.
2. Laser Speckle Imaging a non-contact optical imaging technology consists of a coherent light source, camera, and image acquisition system. This image device can measure and compare relative flow in vasculature at varied time points.
Conditions
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Study Design
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CASE_ONLY
CROSS_SECTIONAL
Study Groups
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Vascular Occlusion
Multi-Spectral and Laser Speckle Imaging
Multi-Spectral and Laser Speckle Imaging
Changes in skin tissue and blood flow.
Interventions
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Multi-Spectral and Laser Speckle Imaging
Changes in skin tissue and blood flow.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Pregnant women
18 Years
ALL
Yes
Sponsors
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United States Department of Defense
FED
University of California, Irvine
OTHER
Responsible Party
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Anthony Joseph Durkin
Associate Researcher, BME & Surgery, Director, Laboratory for Functional Imaging Lab
Principal Investigators
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Anthony Durkin, PhD
Role: PRINCIPAL_INVESTIGATOR
University of California, Irvine
Locations
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Beckman Laser Institute and Medical Clinic
Irvine, California, United States
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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20118370
Identifier Type: -
Identifier Source: org_study_id
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