An observational study in Melanocytic Nevus, sponsored by University of California, Irvine. Withdrawn at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-11-01.
Sponsored by University of California, Irvine · Observational
The purpose of this study is to obtain skin spectroscopic data from two imaging systems.
Comparison groups:
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.
19 studies on the registry are indexed under Nevus, Pigmented; 6 are open to participants now.
Browse Nevus, Pigmented studies →University of California, Irvine is the lead sponsor of 476 studies on the registry; 98 are open to participants now.
Of its 41 completed or terminated interventional studies of FDA-regulated products, 30 (73%) have results posted.
Counted across the registry records on this site, refreshed daily.
Subjects will be recruited from an outpatient population of subjects at Beckman Laser Medical Clinic, University of California, Irvine.
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Exclusion Criteria:
Skin mole
Device: Skin Spect dermoscope
Skin mole
Device: Spatially modulated quantitative
Skin imaging
Skin imaging
Changes in human skin structure
Comparison Imaging Changes in human skin structure Between Spatially Modulated Quantitative Spectroscopy and Skin Spect Dermoscopy
Time frame: up to 12 weeks
This study is withdrawn, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.
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University of California, Irvine →