Abstract: A magnified image is improved by integrating the wavelength specific component into that image. A magnified images obtained, and at least one wavelength specific component images also obtained. The different images are converted in color space, and different channels, indicative of the different parts of the image shows, are also obtained. For example, the image may be converted to an L*a*b* color space, and the luminance channel of the wavelength specific component may be used to enhance or replace the luminance channel of the magnified image.

Abstract: Systems and techniques for dating hemorrhage. In one aspect, a method includes receiving one or more hemorrhage samples that provide information relevant to dating of a hemorrhage, receiving timing information describing timing of the hemorrhage, staining the hemorrhage samples with two or more stains, quantifying two or more parameters that quantitatively characterize two or more properties of the hemorrhage samples on the basis of the staining by the two or more stains, and forming a hemorrhage database that includes the timing information in association with the staining parameters.

Abstract: A magnified image is improved by integrating the wavelength specific component into that image. A magnified images obtained, and at least one wavelength specific component images also obtained. The different images are converted in color space, and different channels, indicative of the different parts of the image shows, are also obtained. For example, the image may be converted to an L*a*b* color space, and the luminance channel of the wavelength specific component may be used to enhance or replace the luminance channel of the magnified image.

Abstract: A magnified image is improved by integrating the wavelength specific component into that image. A magnified images obtained, and at least one wavelength specific component images also obtained. The different images are converted in color space, and different channels, indicative of the different parts of the image shows, are also obtained. For example, the image may be converted to and L*a*b* color space, and the luminance channel of the wavelength specific component may be used to enhance or replace the luminance channel of the magnified image.