Comparison Imaging System Between Spatially Modulated Quantitative Spectroscopy and Skin Spect Dermoscopy
The purpose of this study is to obtain skin spectroscopic data from two imaging systems.
- Skin Spect dermoscope
- Spatially modulated quantitative spectrometer
|Melanocytic Nevus||Device: Skin Spect dermoscope Device: Spatially modulated quantitative|
|Study Design:||Observational Model: Case-Control
Time Perspective: Prospective
|Official Title:||Spectral Comparison Between Spatially Modulated Quantitative Spectroscopy and Polarization-Sensitive Hyperspectral Multimode Dermoscopy for the Purpose of Skin Compositional Analysis|
- Changes in human skin structure [ Time Frame: up to 12 weeks ]Comparison Imaging Changes in human skin structure Between Spatially Modulated Quantitative Spectroscopy and Skin Spect Dermoscopy
|Study Start Date:||June 2015|
|Estimated Study Completion Date:||July 2018|
|Estimated Primary Completion Date:||July 2018 (Final data collection date for primary outcome measure)|
Skin Spect dermoscope
Device: Skin Spect dermoscope
Spatially modulated quantitative
Device: Spatially modulated quantitative
The researcher can compare the spectroscopic data from the two systems as well as the relative concentrations of melanin, oxy- and deoxy- hemoglobin calculated from the measurements.
Skin Spect can measure larger area of skin, whereas Spatially modulated quantitative spectrometer is a point-based measurement.Therefore, larger nevi will require multiple Spatially modulated quantitative spectrometer measurements for comparison with corresponding sub-regions of the larger Skin Spect measurements. Only sub-regions of the image data from Skin Spect that match the locations Spatially modulated quantitative spectrometer acquired data will be used in this correlation study.
This researcher ensure that the spectral data collected by the two instruments are collected from the same spatial locations, should lesion heterogeneity be present.
Please refer to this study by its ClinicalTrials.gov identifier: NCT02473874
|Contact: Tyler Maly, MDemail@example.com|
|United States, California|
|Beckman Laser Institute||Recruiting|
|Irvine, California, United States, 92612|
|Contact: Kristen Kelly, MD 949-824-7997 firstname.lastname@example.org|
|Contact: Tyler Maly, MD 949.824.0606 email@example.com|
|Sub-Investigator: Anthony Durkin, PhD|
|Sub-Investigator: Rolf Saager, PhD|
|Principal Investigator: Kristen Kelly, MD|
|Sub-Investigator: Tyler Maly, MD|
|Sub-Investigator: Montana Compton, RN|
|Principal Investigator:||Kristen Kelly, MD||Beckman Laser Institute, UCI|