Critical reviews in computed tomography最新文献

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3D-CT evaluation of metallic implants: principles, techniques, and applications. 金属植入物的3D-CT评估:原理、技术和应用。
Critical reviews in computed tomography Pub Date : 2002-01-01 DOI: 10.1080/10408370290807678
E. G. Neyman, Frank S Corl, E. Fishman
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引用次数: 11
Case of the month. Gastric Cancer. 本月热门案例。胃癌。
{"title":"Case of the month. Gastric Cancer.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 2","pages":"73-5"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21992690","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: 0
Three-dimensional CT angiography with multidetector CT data: study optimization, protocol design, and clinical applications in the abdomen. 三维CT血管造影与多探头CT数据:研究优化,方案设计和临床应用在腹部。
Leo P Lawler, Elliot K Fishman
{"title":"Three-dimensional CT angiography with multidetector CT data: study optimization, protocol design, and clinical applications in the abdomen.","authors":"Leo P Lawler,&nbsp;Elliot K Fishman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The quality and flexibility of abdominal CT angiograms have been well served by advances in multidetector technology and volume rendering techniques, which allow real-time, interactive modification of high-quality data sets. We have applied this approach to many of the established and developing roles of CT and we discuss and illustrate protocol design and application.</p>","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 2","pages":"77-141"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21992691","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: 0
Multidetector row CT with dual-phase CT angiography in the preoperative evaluation of pancreatic cancer. 多排CT与双期CT血管造影在胰腺癌术前评价中的应用。
Critical reviews in computed tomography Pub Date : 2002-01-01 DOI: 10.1080/20024091059189
K. Horton, E. Fishman
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引用次数: 8
Thoracic calcifications in childhood. 儿童期胸部钙化。
Critical reviews in computed tomography Pub Date : 2002-01-01 DOI: 10.3109/20024091059224
J. Hoeffel, M. Galloy, L. Mainard, P. Fornés, C. Hoeffel
{"title":"Thoracic calcifications in childhood.","authors":"J. Hoeffel, M. Galloy, L. Mainard, P. Fornés, C. Hoeffel","doi":"10.3109/20024091059224","DOIUrl":"https://doi.org/10.3109/20024091059224","url":null,"abstract":"Thoracic calcifications are found in the following locations: mediastinum, lung, pleura, cardiovascular system, and thoracic wall. The calcifications of the mediastinum include mostly inflammatory lesions and malignant neoplasms. Pulmonary calcifications are mainly inflammatory lesions and metastases of osteosarcomas. Where the cardiovascular system is concerned, the most common calcifications are those of the heart relating to tumors or surgery. Calcifications of the aortic wall and valve calcifications can be found. In the thoracic wall there are calcifications of the bone and of soft tissues. The knowledge of shape and location is very useful for the diagnosis of the underlying disease. Calcifications in the thorax are frequently manifestations of previous infectious processes. Less often, they may be due to neoplasms, metabolic disorders, or previous medical therapy.","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"74 1","pages":"9-37"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83601368","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: 0
CT quantification of pulmonary emphysema: assessment of lung structure and function. 肺气肿的CT量化:肺结构和功能的评估。
Alexander A Bankier, Afarine Madani, Pierre Alain Gevenois
{"title":"CT quantification of pulmonary emphysema: assessment of lung structure and function.","authors":"Alexander A Bankier,&nbsp;Afarine Madani,&nbsp;Pierre Alain Gevenois","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Accurate diagnosis and quantification of pulmonary emphysema in vivo is important to understand the natural history of the disease, to assess the extent of the disease, and to evaluate and follow-up therapeutic interventions. Because pulmonary emphysema is defined by pathology, new diagnostic methods for quantification should be validated by reference to pathological and histological standards. Recent studies have addressed the capability of computed tomography (CT) to accurately quantify pulmonary emphysema. These studies that have been overviewed in this article have been based on CT scans obtained after deep inspiration or expiration, on subjective visual grading, and on objective measurements of attenuation values by using dedicated software providing numerical data on two-dimensional and on three-dimensional approaches, and compared CT data with pulmonary function tests. More recently, fractal and textural analyses were applied to CT scans to assess the presence, extent, and types of emphysema. Quantitative CT has already been used in patient selection for surgical treatment of pulmonary emphysema and in pharmacotherapeutical trials. However, despite numerous and extensive studies already available, this technique has not yet been standardized, and important questions about how to best use CT for the quantification of pulmonary emphysema remain to be addressed.</p>","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 6","pages":"399-417"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22190663","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: 0
3D-CT evaluation of metallic implants: principles, techniques, and applications. 金属植入物的3D-CT评估:原理、技术和应用。
Edward G Neyman, Frank S Corl, Elliot K Fishman
{"title":"3D-CT evaluation of metallic implants: principles, techniques, and applications.","authors":"Edward G Neyman,&nbsp;Frank S Corl,&nbsp;Elliot K Fishman","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 6","pages":"419-52"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22190664","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: 0
CT quantification of pulmonary emphysema: assessment of lung structure and function. 肺气肿的CT量化:肺结构和功能的评估。
Critical reviews in computed tomography Pub Date : 2002-01-01 DOI: 10.3109/20024091059305
A. Bankier, A. Madani, P. Gevenois
{"title":"CT quantification of pulmonary emphysema: assessment of lung structure and function.","authors":"A. Bankier, A. Madani, P. Gevenois","doi":"10.3109/20024091059305","DOIUrl":"https://doi.org/10.3109/20024091059305","url":null,"abstract":"Accurate diagnosis and quantification of pulmonary emphysema in vivo is important to understand the natural history of the disease, to assess the extent of the disease, and to evaluate and follow-up therapeutic interventions. Because pulmonary emphysema is defined by pathology, new diagnostic methods for quantification should be validated by reference to pathological and histological standards. Recent studies have addressed the capability of computed tomography (CT) to accurately quantify pulmonary emphysema. These studies that have been overviewed in this article have been based on CT scans obtained after deep inspiration or expiration, on subjective visual grading, and on objective measurements of attenuation values by using dedicated software providing numerical data on two-dimensional and on three-dimensional approaches, and compared CT data with pulmonary function tests. More recently, fractal and textural analyses were applied to CT scans to assess the presence, extent, and types of emphysema. Quantitative CT has already been used in patient selection for surgical treatment of pulmonary emphysema and in pharmacotherapeutical trials. However, despite numerous and extensive studies already available, this technique has not yet been standardized, and important questions about how to best use CT for the quantification of pulmonary emphysema remain to be addressed.","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"64 1","pages":"399-417"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75212878","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: 43
Multidetector row CT with dual-phase CT angiography in the preoperative evaluation of pancreatic cancer. 多排CT与双期CT血管造影在胰腺癌术前评价中的应用。
Karen M Horton, Elliot K Fishman
{"title":"Multidetector row CT with dual-phase CT angiography in the preoperative evaluation of pancreatic cancer.","authors":"Karen M Horton,&nbsp;Elliot K Fishman","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 5","pages":"323-60"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22105769","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: 0
Case of the month. Ischemic colitis. 本月热门案例。缺血性结肠炎。
Naveen Subhas
{"title":"Case of the month. Ischemic colitis.","authors":"Naveen Subhas","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"43 6","pages":"395-7"},"PeriodicalIF":0.0,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22189530","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: 0
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