[PDF] Top 20 Radiol Bras vol.50 número5

... The main factors that allowed such advances in artiicial intelligence were the abundance of data, the development of artiicial neural networks, and the increased afford[r] ... See full document

... A perfuração colorretal é complicação grave do enema opaco, cuja ocorrência exata é difícil estabelecer, porém, alguns estu- dos indicam incidência média de 0,02% a 0,23% dos exames realizados, com taxa de mortalidade de ... See full document

... The most common neurological complication of chicken- pox is acute cerebellar ataxia (4) , which is a clinical syndrome characterized by a rapid onset of cerebellar dysfunction, man- if[r] ... See full document

... Terson’s syndrome was initially described as vitreous hem- orrhage secondary to acute subarachnoid hemorrhage, although recent studies have shown that it can also result from traumatic [r] ... See full document

... Dadas as implicações de prog- nóstico para a morbidade e mortalidade, bem como o potencial de lesão ocular secundária, este diagnóstico é de extrema re- levância ao radiologista e aos d[r] ... See full document

... Terson’s syndrome was initially described as vitreous hem- orrhage secondary to acute subarachnoid hemorrhage, although recent studies have shown that it can also result from traumatic [r] ... See full document

... A síndrome Terson foi descrita inicialmente como hemor- ragia vítrea secundária a hemorragia subaracnoide aguda, mas publicações recentes também demonstram que pode resultar de traumat[r] ... See full document

... A 50-year-old male patient, diagnosed with multiple myeloma 10 months prior and undergoing chemotherapy, presented to the emergency department with abdominal ... See full document

... de 50 anos, masculino, com diagnóstico de mieloma múltiplo há 10 meses, em tratamento quimioterápico, após iní- cio de quadro de dor abdominal procurou o serviço de urgência e ... See full document

... 1. Santa Casa de Santos – Radiologia, Santos, SP, Brazil. 2. Hospital São Camilo, São Paulo, SP, Brazil. Mailing address: Dr. Felipe Nunes Figueiras. Santa Casa de Santos – Radiologia. Avenida Doutor Cláudio Luís da ... See full document

... 1. Santa Casa de Santos – Radiologia, Santos, SP, Brasil. 2. Hospital São Camilo, São Paulo, SP, Brasil. Endereço para correspondência: Dr. Felipe Nunes Figuei- ras. Santa Casa de Santos – Radiologia. Avenida Doutor ... See full document

... A coronal T2-weighted sequence (B) shows that the expansile lesion presented an isointense signal, although a hyperintense signal (edema) can be seen in the brain parenchyma in the fro[r] ... See full document

... Realizou tomograia computadorizada (TC) de crânio (Figura 1A), que mostrou lesão expansiva de limi- tes mal deinidos ocupando as células etmoidais, seios esfenoides e a fossa craniana [r] ... See full document

... (11) , T1-weighted sequences revealed that lung lesions related to MPC produced signals that were hyperintense in comparison with those of muscle tissue, an aspect due to the speciic c[r] ... See full document

... A perfuração colorretal é complicação grave do enema opaco, cuja ocorrência exata é difícil estabelecer, porém, alguns estu- dos indicam incidência média de 0,02% a 0,23% dos exames realizados, com taxa de mortalidade de ... See full document

... Colorectal perforation is a serious complication of a barium enema. Although its exact occurrence is dificult to establish, some studies indicate a mean incidence of 0.02–0.23% among the exams performed, with a mortality ... See full document

... Perforations secondary to colorectal wall weakness occur in patients with a history of inlammatory bowel disease, acute diverticulitis, or obstructive colorectal processes, as well as [r] ... See full document

... Magnetic resonance imaging (MRI) revealed a right-sided lesion, showing a hyperintense signal on T1-weighted images and a slightly hyperintense signal on T2-weighted images, lo- cated [r] ... See full document

... there is clinical suspicion of biliary stricture, noninva- sive imaging tests can prove inconclusive. Abdominal ul- trasound does not usually detect signiicant alterations, whereas magnetic resonance ... See full document

... Proton spectroscopy of the thalamus in a homogeneous sample of patients with easy-to-control juvenile myoclonic epilepsy.. Espectroscopia de prótons do tálamo em uma amostra homogênea [r] ... See full document