A Bayesian Approach to Eigenspectra Optoacoustic Tomography.

Ivan Olefir,Stratis Tzoumas,Hong Yang,Vasilis Ntziachristos

IEEE Transactions on Medical Imaging（2018）

引用 22|浏览10

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摘要

The quantification of hemoglobin oxygen saturation (sO2) with multispectral optoacoustic (OA) (photoacoustic) tomography (MSOT) is a complex spectral unmixing problem, since the OA spectra of hemoglobin are modified with tissue depth due to depth (location) and wavelength dependencies of optical fluence in tissue. In a recent work, a method termed eigenspectra MSOT (eMSOT) was proposed for address...

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关键词

Optical imaging,Inverse problems,Bayes methods,Biomedical optical imaging,Optical reflection,Optical scattering,Optical pulses

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