| 摘要 |
Methods and systems for generating near-infrared (MR) images of biological targets are discussed. In one aspect, one or more radiation sources illuminate a target, with one or more detectors receiving the transmitted radiation. Such equipment can be used to generate a plurality of NIR images of a target. The images can be converted into frequency space, combined using chosen weighting factors, and deconvoluted into the spatial domain to provide a composite image. The composite image can have enhanced quality relative to the individual images, allowing for a richer set of information to be displayed. Other aspects such as scanning, background illumination correction, the use of filters, and additional techniques are also discussed. |
