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Radiographic imaging for skin cancer
Seminars in Cutaneous Medicine and Surgery, 2016Radiographic imaging is important for the full evaluation of high-risk cutaneous tumors. The correct modality should be chosen based on tumor subtype and clinical question. Locally advanced tumors may require imaging to evaluate the extent of disease, such as bony involvement, orbital infiltration, or perineural invasion.
Daniel A, Belkin, Ashley, Wysong
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Compression of skin tumor images
IEEE Engineering in Medicine and Biology Magazine, 1998The following topics are dealt with: error measures; transform-domain processing; preprocessing of color images; the principal components transform; the discrete wavelet transform; wavelet decomposition and reconstruction; vector quantization; distortion measures; a codebook design algorithm; design and implementation of compression algorithms ...
A, Kjoelen, S E, Umbaugh, M, Zuke
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Imaging skin-lesions for detecting skin-cancer through image analysis
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society, 2003The results of imaging skin lesions using a clinical optical instrument developed for this purpose, called the Nevoscope, along with color and texture analyses of the digitized images of the lesion are presented. A description of the Nevoscope, a hand-held device that uses fiber optics to direct and focus an annular light source to the surrounding skin
A.P. Dhawan, P. Kini, A. Sicsu
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Body Image Disturbance and Skin Bleaching
SSRN Electronic Journal, 2016This study looks at body image disturbance among Jamaicans who bleach their skin. The hypothesis states that there is a positive relationship between skin bleaching and body image disturbance. The study used a convenience sample of 160 participants with a skin bleaching group ( n = 80) and a
Christopher A D, Charles +1 more
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2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA), 2016
This paper presents a framework for mosaicing high resolution skin video sequences in the context of teleder-matology. While considering different stages of the mosaicing pipeline, including stitching and blending, several feature- and intensity-based image registration approaches are compared.
Khuram Faraz +3 more
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This paper presents a framework for mosaicing high resolution skin video sequences in the context of teleder-matology. While considering different stages of the mosaicing pipeline, including stitching and blending, several feature- and intensity-based image registration approaches are compared.
Khuram Faraz +3 more
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2020
The fundamental physical principle of a dermatological ultrasound scanner is the emission of high-frequency ultrasound (>10 MHz) from a transducer. The sound emission is not continuous, but pulsed; i.e., the equipment automatically and very rapidly switches between emission of sound and registration of the sound returning to the same transducer (echo ...
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The fundamental physical principle of a dermatological ultrasound scanner is the emission of high-frequency ultrasound (>10 MHz) from a transducer. The sound emission is not continuous, but pulsed; i.e., the equipment automatically and very rapidly switches between emission of sound and registration of the sound returning to the same transducer (echo ...
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MR imaging manifestations of skin tumors
European Radiology, 2008In this study, we evaluated MR imaging findings of skin tumors and categorized them into four types: (1) discrete mass lesions of the dermis and epidermis, (2) mass lesions of the subcutis with or without abutment to the skin, (3) diffuse or localized skin thickening without a true mass, and (4) a skin mass with bone destruction.
Jeong-hyon, Kim +4 more
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Noninvasive imaging for nonmelanoma skin cancer
Seminars in Cutaneous Medicine and Surgery, 2016The development of noninvasive optical technologies is revolutionizing the diagnosis of skin tumors. Nonmelanoma skin cancer, the most frequent neoplasm, has become an important health and economic issue, and proper management can avoid unnecessary morbidity and mutilating treatment or relapses.
Priscila, Giavedoni +2 more
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Tissue viability imaging: mapping skin erythema
Skin Research and Technology, 2009Background: Tissue Viability Imaging (TiVi) is an emerging bioengineering technology intended for two‐dimensional mapping of skin erythema and blanching. Before TiVi can be effectively used in studies of diseased or damaged skin, the variability in normal skin red blood cell concentration (RBCconc) requires evaluation.Objective: To demonstrate how ...
Hongbo, Zhai +4 more
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2013
This technology, which appeared in 2003, derives from the use of silicon sensors developed by various electronic companies for automatically recording the fingerprints. This is now routinely used for security reasons. This chapter will describe the device and explain its functioning principle.
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This technology, which appeared in 2003, derives from the use of silicon sensors developed by various electronic companies for automatically recording the fingerprints. This is now routinely used for security reasons. This chapter will describe the device and explain its functioning principle.
openaire +1 more source