TY - JOUR
T1 - Medical hyperspectral imaging
T2 - A review
AU - Lu, Guolan
AU - Fei, Baowei
N1 - Funding Information:
This research is supported in part by National Institute of Health grants (R01CA156775 and R21CA176684), Georgia Research Alliance Distinguished Scientists Award, Emory SPORE in Head and Neck Cancer (NIH P50CA128613), and Emory Molecular and Translational Imaging Center (NIH P50CA128301).
PY - 2014/1
Y1 - 2014/1
N2 - Hyperspectral imaging (HSI) is an emerging imaging modality for medical applications, especially in disease diagnosis and image-guided surgery. HSI acquires a three-dimensional dataset called hypercube, with two spatial dimensions and one spectral dimension. Spatially resolved spectral imaging obtained by HSI provides diagnostic information about the tissue physiology, morphology, and composition. This review paper presents an overview of the literature on medical hyperspectral imaging technology and its applications. The aim of the survey is threefold: an introduction for those new to the field, an overview for those working in the field, and a reference for those searching for literature on a specific application.
AB - Hyperspectral imaging (HSI) is an emerging imaging modality for medical applications, especially in disease diagnosis and image-guided surgery. HSI acquires a three-dimensional dataset called hypercube, with two spatial dimensions and one spectral dimension. Spatially resolved spectral imaging obtained by HSI provides diagnostic information about the tissue physiology, morphology, and composition. This review paper presents an overview of the literature on medical hyperspectral imaging technology and its applications. The aim of the survey is threefold: an introduction for those new to the field, an overview for those working in the field, and a reference for those searching for literature on a specific application.
KW - Cancer detection and diagnosis
KW - Image analysis and classification
KW - Image-guided surgery
KW - Medical hyperspectral imaging
KW - Quantitative imaging
KW - Tissue optics
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U2 - 10.1117/1.JBO.19.1.010901
DO - 10.1117/1.JBO.19.1.010901
M3 - Article
C2 - 24441941
AN - SCOPUS:84897586091
SN - 1083-3668
VL - 19
JO - Journal of biomedical optics
JF - Journal of biomedical optics
IS - 1
M1 - 010901
ER -