Journal of Biomedical Optics· 2014Q2· Review
Medical hyperspectral imaging: a review
- 2,252citations
- Q2SCImago
- 2014year
Short summary
Hyperspectral imaging (HSI) captures detailed spectral information alongside spatial data, enabling diagnosis and image-guided surgery by revealing tissue physiology, morphology, and composition.
AI-generated from the title and abstract; the full text is not read.
Key points
- Hyperspectral imaging (HSI) captures spatial and spectral data, forming a 3D hypercube.
- HSI provides diagnostic information on tissue physiology, morphology, and composition.
- The technology is emerging for applications in disease diagnosis and image-guided surgery.
AI-generated from the title and abstract; the full text is not read.
Abstract
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.
The authors' abstract, as published at the source. Journal of Biomedical Optics, 2014 · DOI ↗
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Field: Radiology, Nuclear Medicine and Imaging
Radiology, Nuclear Medicine and ImagingMedicine