Automated registration for augmenting micro-CT 3D images

3D registration of micro-CT images for the identification of trabecular fracture region

1 Institute of Communication and Computer System, School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece [email protected] 2 Laboratorio di Tecnologia Medica, Istituti Ortopedici Rizzoli, Bologna, Italy, 3 Department of Medical Instruments Technology, Faculty of Technological Applications, Technological Educational Institute of Athens, Athe...

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-2D registration of histological images with micro CT volumes using Chamfer Matching and simulated annealing

Automated 3D Registration of Truncated MR and CT Images of the Head

This paper presents a fully automated technique for the rigid body registration of clinically acquired MR and CT images of the head. We describe our multiresolution approach to the optimisation of voxel similarity measures and evaluate the performance of a number of measures when presented with clinical images with a small overlapping volume. Results are compared with those derived from manual ...

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...