Non Invasive and Non-Contact Dual-modal Imaging Of Tissue Oxygenation and Vascular Reactivity Dynamic Imaging Of Tissue Metabolism and Vascular Function.

This study is currently recruiting participants. (see Contacts and Locations)
Verified January 2014 by Ohio State University
Sponsor:
Information provided by (Responsible Party):
Chandan K Sen, The Ohio State University
ClinicalTrials.gov Identifier:
NCT01573390
First received: April 5, 2012
Last updated: January 21, 2014
Last verified: January 2014

April 5, 2012
January 21, 2014
August 2011
December 2014   (final data collection date for primary outcome measure)
Not Provided
Not Provided
Complete list of historical versions of study NCT01573390 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
Not Provided
Not Provided
 
Non Invasive and Non-Contact Dual-modal Imaging Of Tissue Oxygenation and Vascular Reactivity Dynamic Imaging Of Tissue Metabolism and Vascular Function.
Non Invasive and Non-Contact Dual-modal Imaging Of Tissue Oxygenation and Vascular Reactivity Dynamic Imaging Of Tissue Metabolism and Vascular Function.
  1. Quantitative validation of non-contact oxygenation imaging by the CWC imaging system
  2. Quantitative validation of non-contact vascular function imaging by the CWC imaging system
  3. Evaluation of the clinical usability of the CWC imaging system for further technology development and engineering improvement

The hyperspectral imaging technique estimates cutaneous tissue oxygenation by illuminating tissue and detecting tissue reflectance at different wavelengths. One major advantage of hyperspectral imaging is non-invasive and non-contact detection of tissue functional properties. The dual-mode imaging system integrates hyperspectral and thermal imaging modalities for simultaneous assessment of cutaneous tissue oxygenation and vascular function. This clinical protocol is defined to validate the CWC system on healthy human subjects

Observational
Time Perspective: Prospective
Not Provided
Retention:   None Retained
Description:

there is no biospecimen collection require in this protocol.

Probability Sample

Interested healthy volunteers

Quantitative Validation of Imaging System
Not Provided
1
Healthy participants.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruiting
50
December 2014
December 2014   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Adult 18 years and older
  • No history of diabetes.
  • No history of vascular disease

Exclusion Criteria:

  • Under 18 years of age
  • Unable to provide informed consent
  • Prisoners
  • Current smoker
Both
18 Years and older
Yes
Contact: Surya C Gnyawali, Ph.D. surya.gnyawali@osumc.edu
United States
 
NCT01573390
2010H0017
No
Chandan K Sen, The Ohio State University
Chandan K Sen
Not Provided
Principal Investigator: Chandan K Sen, Ph.D. Ohio State University
Ohio State University
January 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP