{"title":"Treatment information and the radiotherapy patient.","authors":"C Andrew","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12918663","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}
{"title":"Setting up a clinical educators' course.","authors":"H Puddick","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12918661","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}
{"title":"Myelography--an assessment of communication with a view to improving patient care and standardising information.","authors":"S Foote","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12918662","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}
A significant number of patients complain of recurrent symptoms following lumbar spine surgery. The main differential diagnosis is between post-operative epidural fibrosis and recurrent disc protrusion. Computed tomography is generally preferred to myelography for making this distinction, not least by the patient. Intravenous contrast medium can further improve diagnostic specificity. This article reviews the practical aspects and diagnostic accuracy of computed tomography in failed back syndrome, and draws attention to the potential pitfalls and less common abnormalities which may be encountered.
{"title":"Computed tomography in failed back syndrome.","authors":"S Neill","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A significant number of patients complain of recurrent symptoms following lumbar spine surgery. The main differential diagnosis is between post-operative epidural fibrosis and recurrent disc protrusion. Computed tomography is generally preferred to myelography for making this distinction, not least by the patient. Intravenous contrast medium can further improve diagnostic specificity. This article reviews the practical aspects and diagnostic accuracy of computed tomography in failed back syndrome, and draws attention to the potential pitfalls and less common abnormalities which may be encountered.</p>","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12905386","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}
{"title":"The use of thin metal filters to reduce dose to patients.","authors":"H Jadva-Patel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12905385","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}
{"title":"Assessment of dose in computerised tomography.","authors":"L Parkinson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12905383","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}
The results of the survey show that macroradiography of the petrous temporal region is not a common practice. However, the results of the tests show that an increase in discernible detail can be achieved with only a slight increase in geometrical unsharpness, no loss in resolution and, if departmental protocol is to produce AP images through the magnified orbits, a reduction of over 100 times in the radiation exposure dose to the lens of the eye by producing PA macroradiographs instead. Taking into consideration both the image quality of the macro-radiographs obtained, and the radiation exposure dose received by the lens of the eye, the most suitable macroradiographic technique has been implemented within the department as a routine procedure.
{"title":"The use of macro-radiography in the initial examination of the petrous temporal region.","authors":"D Cripps","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The results of the survey show that macroradiography of the petrous temporal region is not a common practice. However, the results of the tests show that an increase in discernible detail can be achieved with only a slight increase in geometrical unsharpness, no loss in resolution and, if departmental protocol is to produce AP images through the magnified orbits, a reduction of over 100 times in the radiation exposure dose to the lens of the eye by producing PA macroradiographs instead. Taking into consideration both the image quality of the macro-radiographs obtained, and the radiation exposure dose received by the lens of the eye, the most suitable macroradiographic technique has been implemented within the department as a routine procedure.</p>","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12905382","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}
{"title":"Breast ductography in the investigation of nipple discharge.","authors":"M Sanghera, W Peh","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77602,"journal":{"name":"Radiography today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12905381","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}
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