J
J. Stuart Nelson
Researcher at University of California, Irvine
Publications - 297
Citations - 14017
J. Stuart Nelson is an academic researcher from University of California, Irvine. The author has contributed to research in topics: Laser & Optical coherence tomography. The author has an hindex of 61, co-authored 293 publications receiving 13411 citations. Previous affiliations of J. Stuart Nelson include University of Illinois at Urbana–Champaign & University of California.
Papers
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Novel model for evaluation of epidermal preservation and dermal collagen remodeling following photorejuvenation of human skin
TL;DR: A novel human skin tissue culture model developed to reliably compare the potential for epidermal preservation and dermal fibroblast stimulation of different laser devices and irradiation parameters is described.
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Laser pulse duration must match the estimated thermal relaxation time for successful photothermolysis of blood vessels
TL;DR: Only when laser pulse durations are approximately equal to the estimated thermal relaxation times (τ) of the CAM microvessels can the critical core intravascular temperature, necessary to destroy vessels irreversibly, be achieved and sustained for sufficient time.
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The Role of Laser Speckle Imaging in Port-Wine Stain Research: Recent Advances and Opportunities
Bernard Choi,Wenbin Tan,Wangcun Jia,Sean M. White,Wesley J. Moy,Bruce Y. Yang,Jiang Zhu,Zhongping Chen,Kristen M. Kelly,J. Stuart Nelson +9 more
TL;DR: In this article, a combination of photodynamic therapy (PDT) and pulsed-dye laser (PDL) irradiation achieves a synergistic effect that reduces the required radiant exposures of the individual phototherapies to achieve persistent vascular shutdown.
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Accurate measurement of blood vessel depth in port wine stained human skin in vivo using pulsed photothermal radiometry.
Bincheng Li,Boris Majaron,John A. Viator,John A. Viator,Thomas E. Milner,Zhongping Chen,Yonghua Zhao,Yonghua Zhao,Hongwu Ren,J. Stuart Nelson +9 more
TL;DR: A direct difference approach in which PWS depth is determined from a weighted difference of temperature profiles reconstructed independently from two-wavelength excitation is demonstrated to be appropriate for a wider range of PWS patients with various blood volume fractions, blood vessel sizes, and depth distribution.
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Fluorescent image analysis for evaluating the condition of facial sebaceous follicles.
TL;DR: Fluorescent image analysis methods for the detection of sebum and the color segmentation ofsebum to evaluate the condition of sebaceous follicles are described.