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Abby Vogel
Researcher at National Institutes of Health
Publications - 15
Citations - 276
Abby Vogel is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Laser Doppler Imaging & Kaposi's sarcoma. The author has an hindex of 6, co-authored 15 publications receiving 269 citations. Previous affiliations of Abby Vogel include University of Maryland, College Park.
Papers
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Journal ArticleDOI
Using noninvasive multispectral imaging to quantitatively assess tissue vasculature
Abby Vogel,Victor Chernomordik,Jason D. Riley,Moinuddin Hassan,Franck Amyot,Bahar Dasgeb,Stavros G. Demos,Randall Pursley,Richard F. Little,Robert Yarchoan,Yang Tao,Amir H. Gandjbakhche +11 more
TL;DR: Results indicate that these techniques are able to provide quantitative and functional information about tissue changes during experimental drug therapy and investigate progression of disease before changes are visibly apparent, suggesting a potential for them to be used as complementary imaging techniques to clinical assessment.
Journal ArticleDOI
Advances in optical spectroscopy and imaging of breast lesions.
TL;DR: Three-dimensional optical imaging of the breast using various illumination and signal collection schemes in combination with image reconstruction algorithms may provide a new tool for cancer detection and treatment monitoring.
Journal ArticleDOI
Quantitative assessment of tumor vasculature and response to therapy in kaposi's sarcoma using functional noninvasive imaging.
Moinuddin Hassan,Richard F. Little,Abby Vogel,Karen Aleman,Kathleen M. Wyvill,Robert Yarchoan,Amir H. Gandjbakhche +6 more
TL;DR: Two noninvasive methods, thermography and laser Doppler imaging (LDI), hold promise to assess physiologic parameters in KS lesions and their changes with therapy.
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Walnut shell and meat differentiation using fluorescence hyperspectral imagery with ICA-kNN optimal wavelength selection
TL;DR: In this paper, an Independent Component Analysis with k Nearest Neighbor classifier (ICA-kNN) approach was proposed to differentiate walnut shells from walnut meat. And the experimental results showed that the ICA-KNN method with a few wavelengths had the same performance as the kNN classifier alone using information from all 79 wavelengths.
Journal Article
Imaging techniques for Kaposi's sarcoma.
TL;DR: An overview of both established and experimental modalities of imaging in Kaposi's sarcoma is presented, with the goals of providing improved differentiation of KS from other diseases or providing information about the degree of angiogenesis in the lesions and other physiological factors.