摘要 |
A method produces an image that maps a level of electrical activity of electrically excitable membranes in a tissue mass The method includes positioning one end of an optical endoscope inside the tissue mass and illuminating a portion of the tissue mass with a light beam emitted from the endoscope. The method includes collecting light from the illuminated portion of the tissue mass to produce image data for one or more light intensity images and mapping the level of electrical activity of the electrically excitable membranes in the illuminated portion of the tissue mass based on the produced image data.
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