1 Resident Physician in Radiology and Image Diagnostics Instituto de Cardiologia do RS/ FUC. 2 Radiologist SIDI Medicina por imagem. 3 MSc in Health Sciences: Cardiology, Hemodynamics. 4 MD. Cardiovascular Radiologist. Head of the Radiology and Image Diagnostics at SIDI. 5 MD. Cardiovascular Radiologist. Head of the Radiology and Image Diagnostics at SIDI. SIDI Medicina por Imagem e Instituto d...

Cancer imaging is frequently at the cutting edge of new imaging techniques which are often rapidly incorporated into routine use. Skeletal metastatic disease is a frequent complication of neoplastic conditions, and results in specific challenges to the general radiologist and specialist oncological radiologist alike. Non-neoplastic conditions and normal variants may simulate skeletal metastases...

In this article is presented a computerized segmentation method for breast nodules on ultrasonic images. With the goal of removing the speckle while preserving important information from the lesion boundaries, a Gabor filter followed by an anisotropic diffusion filtering are applied to the ultrasonic image. Furthermore, the marker-controlled Watershed transform defines potential boundaries that...

one out of eight women face with the problem of breast cancer in her life. it is the second causes of women death in the world. detection of breast cancer metastasis at the earliest stage is important to predict and control of breast cancer progression. it can spread to the different parts of the body, such as are the bone, liver, and lung and etc. how and where does the breast metastasis grow ...

Abstract Pancreas transplantation is a well-established treatment for patients with complicated diabetes mellitus and advanced renal failure. The most common procedure simultaneous pancreas-kidney transplantation, in which the pancreas graft positioned right pelvic region kidney left iliac fossa. Various imaging methods are used post-transplantation evaluation of parenchyma vascular anatomy, as...