[PDF] Top 20 Radiol Bras vol.43 número6 en v43n6a01

... Magnetic resonance imaging is the diagnostic tool of choice in the preoperative evaluation of patients with partial anomalous pulmonary venous return. Masui T, Seelos KC, Kersting-Sommer[r] ... See full document

... Periosteal apposition with endosteal ab- sorption constitute the most frequent mechanism leading the affected bone to expand, which can be demonstrated by ra- diological imaging. In this setting, osteo- clasts are ... See full document

... OBJECTIVE: To describe a series of endoleak cases and their respective classification. MATERIALS AND METHODS: The authors developed a retrospective study of endoleaks diagnosed at their institution in the period between ... See full document

... The mammography results record form does not include any provision for compari- son with previous images, i.e., even in the case of previous information being accu- rate, a follow-up for[r] ... See full document

... Figure 7. Crohn’s disease with moderate to severe inflamma- tory activity. On A and B, in- creased parietal contrast up- take, thickening and stratifica- tion of the terminal ileum wall (related to mucosal enhance- ment ... See full document

... brachytherapy, whether in association with EBRT or not, seems to be an effective modality in cases of sarcomas treated with limb conservative surgery, which was also observed in the pres[r] ... See full document

... Windows 7 Images fusion Comments Multiple monitors Cine function Reference lines Series synchronization ClearCanvas Workstation 2.0 Yes No No Yes No Yes Yes Yes No Yes No * No Yes Yes Ye[r] ... See full document

... Although typical factors of the elderly physiology may influence the course of the radiation treatment, their correct identifica- tion and appropriate management, as well as the use of n[r] ... See full document

... Previous preparation was not required for the study that was performed with an abdominal surface coil, in a Magnetom Avanto 1.5 T equipment (Siemens Medical System; Erlangen, Germany) with, respec- tively, T2-weighted ... See full document

... have demonstrated that Morel-Lavallée collections exceeded the expected dimensions of the prepatellar bursa and reported that many of the 27 cases of Morel-Lavallée knee lesions could on[r] ... See full document

... The most common form of patient’s setup for treatment is the utilization of portal films, which are radiographs acquired with the same radiation beam utilized for the treatment, and wh[r] ... See full document

... OBJECTIVE: To evaluate the increase in specificity of dual isotope myocardial perfusion gated SPECT ( 99m Tc- sestamibi/thallium-201), a highly sensitive method to detect viable myocardi[r] ... See full document

... Study developed at Radiology and Imaging Center of Hospital de Clínicas de Niterói (HCN), Niterói, RJ, Brazil, and at the Department of Radiology and Imaging Sciences, National Institute[r] ... See full document

... The results from the Student’s t test with Welch’s correction demonstrated a statis- tically significant difference between the mean RI values of the anterior and poste- rior cerebral [r] ... See full document

... Patient 1 – A 43-year-old woman pre- sented with a 5 × 6 cm pulsatile mass on the right frontal region following a trauma in a car accident. Bilateral angiography of external carotid arteries demonstrated the ... See full document

... MATERIALS AND METHODS: The sample of the present study included 70 patients assisted at the Department of Pneumology of Hospital Distrital da Figueira da Foz, Coimbra, Portugal, who were[r] ... See full document

... time (mAs) was undertaken considering the radiation dose and image quality, the latter studied by the noise measurement and sub- jective analysis of images obtained with specific phantom[r] ... See full document

... The present study proposes the evalua- tion of depth-dose profiles and dose spa- tial distribution for ocular proton radiation therapy protocols in a typical installation, based on compu[r] ... See full document

... With approximately 500 thousand new cases/year worldwide, uterine cervix can- cer is the second most common type of cancer among women, causing 286,451 deaths per year. The rate of incidence is approximately two times ... See full document

... Para garantir a confiabilidade dos dados de quantificação computadorizada do enfisema pulmonar (densito- volumetria pulmonar) na tomografia computadorizada, alguns aspectos técnicos devem ser considerados. A alteração ... See full document