Noise reduction processing method and apparatus for a biological tissue image

摘要

Noise reduction processing for measured spectrum data is performed without any information loss due to discrete data characteristics of the measured spectrum data. Optical spectra in one or more cross-sections are measured through use of a signal correlated with a substance distributed in a biological tissue, and a biological tissue image having reduced noise is reconstructed from the spectra.

主权项

1. A method of acquiring a biological tissue image, the method comprising the step of:
reconstructing a biological tissue image having reduced noise through use of a plurality of measured spectrum data obtained by measuring respective regions of a biological tissue, wherein the reduction of the noise is performed through use of a technique for machine learning utilizing reference data for the measured spectrum data, wherein the reference data is generated through utilization of training data, and wherein the reduction of the noise is performed by generating a classifier through utilization of the training data, dividing an entire spectrum into typical specific spectra through use of the classifier, and reconstructing an image from the typical specific spectra derived from the biological tissue.