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1. 妊娠期間、出産予定日、胎児体重の推定prenatal assessment of gestational age date of delivery and fetal weight [show details]
…visualized to obtain the appropriate measurement include the cavum septum pellucidum anteriorly and the tentorial hiatus posteriorly . This view depicts the greatest anterior-posterior length of the cranium and …
2. 新生児の小脳出血neonatal cerebellar hemorrhage [show details]
…cerebellar injury depends on the site and extension of the lesion(s), whether there is concomitant supra-tentorial injury, and (based on limited data), further underdevelopment of the cerebellum and other regions …
3. 新生児の小脳：正常な発達と小脳障害の概要neonatal cerebellum overview of normal development and cerebellar disorders [show details]
…suboptimal due to the large distance between the transducer and the posterior fossa and the echogenic tentorial area that hampers visualization of the posterior fossa structures. The use of the mastoid fontanel…
4. 成人における硬膜下血腫：病因、臨床的特徴、および診断subdural hematoma in adults etiology clinical features and diagnosis [show details]
…associated intraparenchymal injuries; MRI is also more sensitive for the detection of small SDH, and tentorial and interhemispheric SDH, and secondary causes of SDH, such as dural neoplasms . Under some conditions…
5. 髄膜腫の疫学、病理、臨床的特徴、診断epidemiology pathology clinical features and diagnosis of meningioma [show details]
…from surprisingly large subfrontal or sphenoid ridge meningiomas. Similar or even larger-sized tentorial notch and intraventricular meningiomas are at times asymptomatic and diagnosed incidentally. Extremity…