منابع مشابه
3D-reconstruction of blood vessels by ultramicroscopy.
As recently shown, ultramicroscopy (UM) allows 3D-visualization of even large microscopic structures with microm resolution. Thus, it can be applied to anatomical studies of numerous biological and medical specimens. We reconstructed the three-dimensional architecture of tomato-lectin (Lycopersicon esculentum) stained vascular networks by UM in whole mouse organs. The topology of filigree branc...
متن کامل3D Reconstruction of Retinal Blood Vessels from Two Views
A 3D reconstruction of retinal blood vessel trees using two views of fundus images is presented. The problem addresses: 1) The recovery of camera-eye model parameters by an self-calibration method. The camera parameters are found via the solution of simplified Kruppa equations, based on correspondences captured by hand from four different views. 2) The extraction of blood vessels and skeletons ...
متن کاملReconstruction of Blood Vessels from Neck CT Datasets using Stable 3D Mass-Spring Models
Preoperative neck dissection planning benefits from a smooth, organic visualization of the main blood vessels of the neck, in particular the carotid artery and jugular vein. While most reconstruction techniques for vasculature are designed for segmenting the complete vessel tree, our goal is to isolate these specific blood vessels of the neck from the CT dataset, and to exclude irrelevant vascu...
متن کاملExtraction and 3d Reconstruction of Retinal Blood Vessels from Single Fundus Image
3D modelling has gained lot of importance in the field of medical Image analysis. 3D models give the depth information of the object which is very useful in visualization. The analysis of the blood vessels in the retinal image is helpful for identifying the different diseases such as stages of diabetic retinopathy, glaucoma etc.3D retinal blood vessels would be helpful in explaining to patients...
متن کاملOn the Interactive 3D Reconstruction of Iberian Vessels
Reconstructing vessels from sherds is a complex task, specially for hand made pottery. That is the case of the Iberian vessels. The reconstruction process can be done in three steps: orientation of the sherd, computing the symmetry axis and detecting the profile. This paper presents methods to accomplish these three tasks in a semi-automatic way. This algorithm has been implemented within a rec...
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ژورنال
عنوان ژورنال: Engineering with Computers
سال: 2014
ISSN: 0177-0667,1435-5663
DOI: 10.1007/s00366-014-0389-3