A fusion image combining both anatomical and functional information obtained by
registering medical images of two different modalities, Positron Emission Tomography (PET) …

We present the conceptual design and construction of a mini x-ray computed tomography
(mini-CT) scanner designed and built for in vivo small-animal imaging. The imaging system …

Image segmentation is one of challenging field in medical image processing. Segmentation
of cardiac wall is one of challenging work and it is very important step in evaluation of heart …

Objective The purpose of this work is to evaluate the impact of optimization of magnification
on performance parameters of the variable resolution X-ray (VRX) CT scanner. MethodsA …

Estimation of brain deformation plays an important role in computer-aided therapy and
image-guided neurosurgery systems. Tumour growth can cause brain deformation and …

Accurate attenuation correction of emission data is mandatory for quantitative analysis of
PET images. One of the main concerns in CT-based attenuation correction (CTAC) of PET …

Barrett's mucosa is one of the most important diseases in upper gastrointestinal system that
caused by gastro-esophagus reflux. If left untreated, the disease will cause distal esophagus …

The PET and CT fusion image, combining the anatomical and functional information, has
important clinical meaning. An effective registration of PET and CT images is the basis of …

Nephrectomy is the main treatment option for renal cancer. Augmented reality (AR) can
assist surgeons in minimallyinvasive nephrectomy. Here, intra-operative deformable …

The PET and CT fusion image, combining the anatomical and functional information, has
important clinical meaning. An effective registration of PET and CT images is the basis of …