ヒト胚子連続切片標本画像からのretrospectiveな3次元再構成を目的とした画像系列の効率的取得

概要

論文の詳細を見る
In order to elucidate the process of morphological formation in the development of human embryos, it is useful to browse their three-dimensional (3D) images. Currently, we are trying to acquire sets of 2D images from a large number of serially sectioned human embryo specimens and reconstruct 3D images from the series of images. Since the specimens have been obtained over a period of time, the 3D reconstruction has to be carried out retrospectively. Problems of image acquisition for retrospective 3D reconstruction include a large amount of manual operation, damage to some sections and variations of orientation. The goal of our research is the efficient acquisition of 2D images. We propose semi-automated methods to acquire images, with the elimination of damaged sections and rearrangement of the series of specimens. From experiments, we have evaluated the effectiveness of our proposed methods.
社団法人日本生体医工学会の論文
2006-12-10