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Critical reviews in computed tomography最新文献

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Case of the month. Rounded atelectasis in a patient with asbestos-related pleural disease. 本月热门案例。石棉相关胸膜疾病患者的圆形肺不张。
Critical reviews in computed tomography Pub Date : 2004-01-01
Karen M Horton
{"title":"Case of the month. Rounded atelectasis in a patient with asbestos-related pleural disease.","authors":"Karen M Horton","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 4","pages":"235-8"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24821996","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 angiography: principles, techniques and study optimization using 16-slice multidetector CT with isotropic datasets and 3D volume visualization. CT血管造影:原理，技术和研究优化使用16层多层CT各向同性数据集和三维体积可视化。
Critical reviews in computed tomography Pub Date : 2004-01-01 DOI: 10.1080/10408370490901356
E. Fishman, L. Lawler
{"title":"CT angiography: principles, techniques and study optimization using 16-slice multidetector CT with isotropic datasets and 3D volume visualization.","authors":"E. Fishman, L. Lawler","doi":"10.1080/10408370490901356","DOIUrl":"https://doi.org/10.1080/10408370490901356","url":null,"abstract":"Significant advances in computed tomography (CT) scanner technology as well as 3D imaging software and hardware have resulted in amazing improvements in CT imaging of blood vessels. CT angiography has now been incorporated into daily practice and in may cases has replaced conventional angiography. CT angiography has also resulted in new applications for CT such as coronary angiography. This article discusses the current state of the art of 3D CT angiography and reviews the literature. Extensive case examples are included.","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"1 1","pages":"355-88"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74908577","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: 36
How we do it: Virtual colonoscopy. 操作方法:虚拟结肠镜检查。
Critical reviews in computed tomography Pub Date : 2004-01-01
Karen M Horton
{"title":"How we do it: Virtual colonoscopy.","authors":"Karen M Horton","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 5-6","pages":"271-7"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25157078","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
Intracranial pyogenic abscess: imaging diagnosis utilizing recent advances in computed tomography and magnetic resonance imaging. 颅内化脓性脓肿:利用计算机断层扫描和磁共振成像的最新进展进行影像诊断。
Critical reviews in computed tomography Pub Date : 2004-01-01 DOI: 10.3109/10408370490478492
Jeremy B Nguyen, B. R. Black, Melissa M Leimkuehler, V. Halder, Joseph V Nguyen, N. Ahktar
{"title":"Intracranial pyogenic abscess: imaging diagnosis utilizing recent advances in computed tomography and magnetic resonance imaging.","authors":"Jeremy B Nguyen, B. R. Black, Melissa M Leimkuehler, V. Halder, Joseph V Nguyen, N. Ahktar","doi":"10.3109/10408370490478492","DOIUrl":"https://doi.org/10.3109/10408370490478492","url":null,"abstract":"Intracranial abscesses are life-threatening medical emergencies with pyogenic debris accumulating in the brain. Delay in the diagnosis can result in significant morbidity and mortality. Computed tomography and magnetic resonance imaging play an important role in the diagnosis of brain abscesses. However, the classic ring-enhancing appearance of an intracranial abscess can be mimicked by several other entities, most notably a necrotic tumor. This paper reviews new advances in CT and MR for imaging patients with suspected brain abscess. The role of computed tomography (CT) perfusion and new magnetic resonance sequences including DWI sequences, ADC map, MR spectroscopy, FLAIR and post-contrast enhanced T1 weighted images will also be discussed.","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"122 1","pages":"181-224"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86444815","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: 30
Mediastinal aspergilloma: a rare manifestation of a common infection with CT and pathologic correlation. 纵隔曲菌瘤:一种罕见的常见感染的CT表现和病理相关性。
Critical reviews in computed tomography Pub Date : 2004-01-01 DOI: 10.1080/10408370490506571
David S Grand, L. Lawler, Ellen C. Riemer, E. Fishman
{"title":"Mediastinal aspergilloma: a rare manifestation of a common infection with CT and pathologic correlation.","authors":"David S Grand, L. Lawler, Ellen C. Riemer, E. Fishman","doi":"10.1080/10408370490506571","DOIUrl":"https://doi.org/10.1080/10408370490506571","url":null,"abstract":"Extra-pulmonary thoracic aspergilloma is an unusual pathologic manifestation of this organism. We present a case manifesting as a mediastinal mass on chest CT causing some diagnostic difficulty and requiring surgical resection.","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"21 1","pages":"239-46"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87203876","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: 1
Case of the month. Necrotizing fasciitis. 本月热门案例。坏死性筋膜炎。
Critical reviews in computed tomography Pub Date : 2004-01-01
Clifford R Weiss
{"title":"Case of the month. Necrotizing fasciitis.","authors":"Clifford R Weiss","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 5-6","pages":"285-91"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25157080","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
Enteric duplication cyst of the pancreas: CT findings. 胰腺肠重复囊肿:CT表现。
Critical reviews in computed tomography Pub Date : 2004-01-01
David J Grand, Leslie H Sobin, Elliot K Fishman
{"title":"Enteric duplication cyst of the pancreas: CT findings.","authors":"David J Grand,&nbsp;Leslie H Sobin,&nbsp;Elliot K Fishman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Enteric duplication cysts are rare congenital anomalies of the GI tract. We present a most unusual case presenting as a cystic lesion on the pancreas simulating a cystic pancreatic neoplasm. The differential diagnosis of cystic pancreatic lesions as well as duplication cysts is discussed.</p>","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 2","pages":"105-10"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24586867","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 of GI trauma. 胃肠道创伤的CT检查。
Critical reviews in computed tomography Pub Date : 2004-01-01
Jill E Jacobs, Alec J Megibow
{"title":"CT of GI trauma.","authors":"Jill E Jacobs,&nbsp;Alec J Megibow","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Traumatic bowel and mesenteric injuries are notoriously difficult to diagnose. CT has become the modality of choice for evaluating stable trauma patients for the presence of intra-abdominal injury. This article will summarize the CT findings useful for detecting bowel and mesenteric injury.</p>","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 3","pages":"157-80"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24650703","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 characteristics of primary retroperitoneal neoplasms. 原发性腹膜后肿瘤的CT特征。
Critical reviews in computed tomography Pub Date : 2004-01-01
Amy Neville, Brian R Herts
{"title":"CT characteristics of primary retroperitoneal neoplasms.","authors":"Amy Neville,&nbsp;Brian R Herts","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Primary retroperitoneal neoplasms account for only 0.1-0.2% of all malignancies. Retroperitoneal neoplasms are most commonly mesodermal, neurogenic or lymphatic in origin, with lymphoma, liposarcoma, leiomyosarcoma and malignant fibrous histiocytoma the vast majority of malignant primary retroperitoneal tumors. Although the radiographic features of retroperitoneal neoplasms often overlap, certain CT characteristics, pattern of spread and specific tumor prevalence among different demographic groups can help suggest the tumor type. CT is used to diagnosis and assess the size and extent of retroperitoneal tumors, as well as assess the involvement of organs and vasculature with resection in mind.</p>","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"45 4","pages":"247-70"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24821998","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
Hepatic epitheloid hemangioendothelioma: multiphase CT appearance and correlation with pathology. 肝上皮性血管内皮瘤:多期CT表现及病理相关性。
Critical reviews in computed tomography Pub Date : 2004-01-01 DOI: 10.3109/10408370490901347
M. Dighe, Shawn E. Parnell, M. Yeh, Tasneem A. Lalani
{"title":"Hepatic epitheloid hemangioendothelioma: multiphase CT appearance and correlation with pathology.","authors":"M. Dighe, Shawn E. Parnell, M. Yeh, Tasneem A. Lalani","doi":"10.3109/10408370490901347","DOIUrl":"https://doi.org/10.3109/10408370490901347","url":null,"abstract":"Epitheloid hepatic hemangioendothelioma was defined as a specific entity by Weiss and Enzinger in 1982. Histologically, this tumor originates from vascular endothelial cells and spindle cells. We report 3 cases of this rare neoplasm that presented to our institution over the past 3 years and briefly review the pathologic and imaging findings on MDCT (multiphase detector computed tomography).","PeriodicalId":83673,"journal":{"name":"Critical reviews in computed tomography","volume":"62 1","pages":"343-54"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76610965","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: 13
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