کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
504284 | 864289 | 2010 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A priori fluorophore distribution estimation in fluorescence imaging through application of a segmentation process and a data fitting technique A priori fluorophore distribution estimation in fluorescence imaging through application of a segmentation process and a data fitting technique](/preview/png/504284.png)
During the last few years a quite large number of fluorescence imaging applications have been reported in the literature, as one of the most challenging problems in medical imaging is to “see” a tumor embedded in tissue, which is a turbid medium. This problem has not been fully encountered yet, due to the non-linear nature of the inverse problem. In this paper, a novel method for processing the forward solver outcomes is presented. Through this technique the comparison between the simulated and the acquired data can be performed only at the region-of-interest, minimizing time-consuming pixel-to-pixel comparison. With this modus operandi a-priori information about the initial fluorophore distribution becomes available, leading to a more feasible inverse problem solution.
Journal: Computerized Medical Imaging and Graphics - Volume 34, Issue 6, September 2010, Pages 435–445