Stable 3D Airways Registration from Segmented 3D CT Images

Stable 3D Airways Registration from Segmented 3D CT Images

Image registration is an efficient computational technique for diagnosis and diseases monitoring. Lungs airways diseases, such as chronic obstructive pulmonary disease (COPD) and asthma, require periodical checkups and past data comparison to estimate the patient condition. In this work, it is proposed an airways registration algorithm that is performed branch by branch. The branch registration...

3D-3D Tubular Organ Registration and Bifurcation Detection from CT Images

Validation of 3D Ultrasound - CT Registration of Prostate images

All over the world 20% of men are expected to develop prostate cancer sometime in his life. In addition to surgery being the traditional treatment for cancer the radiation treatment is getting more popular. The most interesting radiation treatment regarding prostate cancer is Brachytherapy radiation procedure. For the safe delivery of that therapy imaging is critically important. In several cas...

3D Tumor Shape Reconstruction from 2D Bioluminescence Images and Registration with CT Images

This paper introduces a novel and efficient algorithm for reconstructing the 3D shapes of tumors from a set of 2D bioluminescence images which are taken by the same camera but after continually rotating the animal by a small angle. The method is efficient and robust enough to be used for analyzing the repeated imaging of a same animal transplanted with gene marked cells. There are several steps...

Organ segmentation from 3D CT images

Publications: Method for automatically segmenting the spinal cord and canal from 3D CT images [6], Nyúl, László Gábor [7], Kanyó Judit [8], Máté Eörs [9], Makay Géza [10], Balogh Emese [11], Fidrich Márta [12], and Kuba Attila [13] , Computer Analysis of Images and Patterns, 2005, Berlin; Heidelberg, p.456 463, (2005) 3D segmentation of liver, kidneys and spleen from CT images [14], Bekes, Györ...