Acta radiologica: diagnosis最新文献_第6页

Cerebral computed tomography in men with acquired immunodeficiency syndrome. 获得性免疫缺陷综合征男性的大脑计算机断层扫描。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700403

B Brun, F Boesen, J Gerstoft, J O Nielsen, J Praestholm

引用次数: 11

The jugular bulb diverticulum. A radioanatomic investigation. 颈静脉球憩室。放射解剖学研究。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700405

K Wadin, H Wilbrand

{"title":"The jugular bulb diverticulum. A radioanatomic investigation.","authors":"K Wadin, H Wilbrand","doi":"10.1177/028418518602700405","DOIUrl":"https://doi.org/10.1177/028418518602700405","url":null,"abstract":"Two hundred and forty-five temporal bone specimens were examined radiographically. Subsequently the topographic relationship between the jugular fossa and surrounding structures was evaluated in plastic casts of the specimens. Fifty-eight casts showed a high jugular fossa and in 17 a jugular bulb diverticulum was found. A diverticulum is regarded as an anomaly of the high jugular bulb and presumably has a potential for expansion. Most frequently a diverticulum was directed medially into the space between the internal acoustic meatus, the vestibular aqueduct and the posterior cranial fossa. Seven diverticula reached the level of the internal acoustic meatus. Encroachment upon the vestibular aqueduct was seen in 4 casts and both the internal acoustic meatus and the cochlear aqueduct were very close to the diverticulum. A few diverticula were directed postero-laterally close to the facial canal and the stapedius muscle. The investigation was supplemented with a selected clinical material of radiographs of temporal bones with high fossae. The results corresponded to those of the experimental investigation. The jugular bulb diverticulum is a relatively common feature and should be regarded as an anomaly with a potential to give rise to clinical symptoms consequent to its intrusion upon surrounding structures.","PeriodicalId":7142,"journal":{"name":"Acta radiologica: diagnosis","volume":"27 4","pages":"395-401"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/028418518602700405","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14228345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

Gastroesophageal reflux and pharyngeal function. 胃食管反流与咽功能。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700410

O Ekberg, S Lindgren

引用次数: 20

Perirenal lymphoma. Report of a case. Perirenal淋巴瘤。报告一个病例。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700413

P G Lindgren, A Magnusson, H Hagberg, K Paulsen

引用次数: 1

Investigation of temporal bone anatomy by plastic moulding and cryomicrotomy. 颞骨的塑模和冷冻切片解剖研究。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700404

H Wilbrand, W Rauschning

{"title":"Investigation of temporal bone anatomy by plastic moulding and cryomicrotomy.","authors":"H Wilbrand, W Rauschning","doi":"10.1177/028418518602700404","DOIUrl":"https://doi.org/10.1177/028418518602700404","url":null,"abstract":"To increase our understanding of the complex topographic relations between temporal bone structures and to facilitate the interpretation of their radiographic images, two techniques were developed. Plastic moulding of temporal bone specimens using polyester resin and silicone rubber substances providing detailed information and a three-dimensional survey of the structures. Carefully macerated temporal bone specimens are filled with plastic material under vacuum and the bone is then dissolved. The preparations, freed from irrelevant structures and embellished, allow metric evaluation of the different structures and their topographic relations. Automatic serial cryomicrotomy of fresh, deep-frozen temporal bones, using a commercial sledge-cryomicrotome. Photography of the cut surfaces of the specimen, usually at distance of 0.25 to 0.50 mm, allows natural-colour reproduction of minute detail, e.g. the melanin cell area in the cochlea, the smallest vessels on the ossicular surfaces, and the origin of the cochlear aqueduct at the basal turn of the cochlea. By correlating the photographs with images from the corresponding tomographic planes accurate information is obtained for interpretation of the radiographic images. A combination of the two techniques facilitates a detailed study and is a valuable aid in the teaching of temporal bone anatomy.","PeriodicalId":7142,"journal":{"name":"Acta radiologica: diagnosis","volume":"27 4","pages":"389-94"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/028418518602700404","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14894933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 26

The acetabular sector angle of the adult hip determined by computed tomography. 计算机断层扫描测定成人髋臼扇形角。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700415

S Anda, S Svenningsen, L G Dale, P Benum

引用次数: 114

Structure enhancement by subtraction in magnetic resonance imaging. 磁共振成像中的减法结构增强。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700418

A Hemmingsson, K Bergström, A Ericsson, B Jung, G Sperber, K A Thuomas

引用次数: 2

Duodenal diverticula demonstrated by barium examination. 钡餐检查显示十二指肠憩室。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700409

T Christiansen, P Thommesen

引用次数: 12

Advances in magnetic resonance imaging of the pelvis at 0.15 tesla. 骨盆磁共振成像0.15特斯拉的进展。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700401

D J Hamlin, H Pettersson, J O Johnson, J R Fitzsimmons

引用次数: 2

Translumbar selective coronary angiography by catheter replacement technique. 经腰椎选择性冠状动脉造影置管技术。

Acta radiologica: diagnosis Pub Date : 1986-07-01 DOI: 10.1177/028418518602700407

F Efsen, I Asmussen

引用次数: 3