[PDF] Top 20 Radiol Bras vol.39 número5 en a01v39n5

... In the interesting study of Ferreira et al., included in this issue of Radiologia Brasileira, MRI and MRI angiog- raphy of 21 patients with CVT have been studied, empha- sizing the parenchymal abnormalities in this group ... See full document

... Only two radiation qualities recommended for pencil ionization chambers calibration were utilized. in these tests: RQR9 e RQA9[r] ... See full document

... Magnetic resonance imaging of left knee, predominantly T2-weighted, fat-saturated sagittal image. Figure 6[r] ... See full document

... Regarding age range, there was no statistically significant difference arising from comparison between 20–39-year and 40–59-year volunteers groups; identical result was obtained with application of the linear ... See full document

... In the present study, the ganglial lesions proportion was lower than that previously described (9) . Preferential sites are the periphery and abdomen, followed by mediastinum Ganglial alterations at lymphography have ... See full document

... Many recent studies, including this one, have demonstrated that pulmonary lesions described on HRCT of patients affected by systemic sclerosis are less extensive and with a greater propo[r] ... See full document

... The objectives of the present study were: to determine the sensitivity, specificity, transrectal ultrasound positive and negative predictive values, both in gray scale and color Doppler,[r] ... See full document

... This study seeks to analyze the concept of figure of merit, that is a measure utilized for normalizing dose effects related to glandular dose and subject contrast for different voltages [r] ... See full document

... The chest X-ray with contrast injection into the right port shows the catheter in the left brachicephalic venous trunk and a foreign body in the superior vena cava ( a ). A loop-snare wa[r] ... See full document

... CONCLUSION: Absorbed dose to air calibration factors obtained for parallel plate ionization chambers, determined in 60 Co beams, at maximum, are 1.2% higher than the values obtained in [r] ... See full document

... 16. Geraldo LP, Santos W, Marques AL, Botari A. Medidas dos níveis de radônio em diferentes tipos de ambientes internos na região da Baixada Santista, SP. Radiol Bras 2005;38:283–286. 17. Choubey VM, Sharma ... See full document

... encontrados em 84,6% dos pacientes. Algu- mas características relacionadas à forma crô- nica da doença, como calcificação linfonodal, mostraram-se comuns na forma aguda, en- quanto outras, como fibrose e ... See full document

... In one of these studies (4) , the bulbous-type middle concha bullosa was the only anatomical variant presenting a relation with sinusopathy (Table 3).. The association of anterior ethmo[r] ... See full document

... Generally, the right coronary artery branches identified at MDCT are the conus branch, the anterior ventricular branch (Figure 10B), the marginal branch and the posterior descending arte[r] ... See full document

... This study reports a case of endovascular embolization of a giant cerebral aneurysm in a pregnant woman.. CASE REPORT.[r] ... See full document

... In Brazil, the accurate number of women submitted to hys- terectomy is still to be known, and, consequently there is a lack of statistics on this procedure; however it is known that only[r] ... See full document

... ing the calculation of left ventricular func- tion, left ventricular mass, and valvular study with the stress and resting perfu- sion technique (Figure 3), allowing detec- tion of areas [r] ... See full document

... questions about the frequency in which the fibroids symptoms affect aspects of the patients’ daily lives. These questions are divided into groups corresponding to six aspects: preoccupation, activity, mood/en- ... See full document

... Neonates with unfavorable progression (those who re- quired surgical intervention, underwent complications or died) demonstrated intes- tinal loops more distended on abdominal radiograph[r] ... See full document

... Therefore, the knowledge of reference values for the calcaneal tendon diameters may be of help in the evaluation of its thickening and, as a result, in the diagnosis of tendinosis and ch[r] ... See full document