Abstract:
:Transaxial computed tomographic (CT) data can be used to generate images rapidly in the coronal and sagittal planes (two-dimensional CT) and create simulated three-dimensional images. The techniques and advantages of an integrated two-dimensional/three-dimensional CT approach to musculoskeletal trauma are illustrated and discussed.
journal_name
Radiol Clin North Amjournal_title
Radiologic clinics of North Americaauthors
Magid D,Fishman EKsubject
Has Abstractpub_date
1989-09-01 00:00:00pages
945-56issue
5eissn
0033-8389issn
1557-8275journal_volume
27pub_type
杂志文章abstract::The role of interventional radiology in the management of renal malignancy has expanded in the past 2 decades, largely because of the efficacy of image-guided ablation in treating renal cell carcinoma (RCC). Clinical guidelines now incorporate ablation into standardized RCC management algorithms. Importantly, both rad...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2015.05.002
更新日期:2015-09-01 00:00:00
abstract::In a pregnant woman who presents with acute pelvic pain and an adnexal mass, pregnancy-related etiologies, such as ectopic pregnancy or ovarian torsion, are typically the first diagnoses to be considered. Many other causes of pelvic pain associated with an adnexal mass can occur in pregnant patients, however. Some cau...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2003.12.006
更新日期:2004-03-01 00:00:00
abstract::The frequency and distribution of fractures of the thoracic and lumbar spine are reviewed. Classifications of thoracolumbar spine injuries are considered. Compression or wedge fractures, burst fractures, lap seat-belt-type injuries, and fracture-dislocations are considered with discussion of findings on conventional r...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1990-03-01 00:00:00
abstract::Magnetic resonance (MR) imaging of the pancreas is useful as both a problem-solving tool and an initial imaging examination of choice. With newer imaging sequences such as diffusion-weighted imaging, MR offers improved ability to detect and characterize lesions and identify and stage tumors and inflammation. MR cholan...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2014.02.006
更新日期:2014-07-01 00:00:00
abstract::The neuro-ophthalmologist is concerned with the myriad afflictions that can cause transient or permanent visual loss, derangement of ocular motor function, pupillary dysfunction, abnormality of lid position or function, and headache or facial pain syndrome. Once preliminary clinical evaluation has implicated dysfuncti...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1987-07-01 00:00:00
abstract::Ankle tenography is an easily learned technique for the treatment of tenosynovitis. This article describes the procedure in detail and discusses the indications and contraindications for tenography. The anatomy of the ankle tendons is briefly reviewed. This article familiarizes radiologists with this minimally-invasiv...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/s0033-8389(05)70059-2
更新日期:1998-07-01 00:00:00
abstract::Magnetic resonance spectroscopy can be used to characterize the bioenergetic state of the musculoskeletal system, and several marker compounds related to the tissue's biochemistry have been found to exist. Potential new techniques involving better spatial localization, spectral editing, and examination of nuclei other...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1986-06-01 00:00:00
abstract::The neck visceral space is a complex region housing several vital structures. Diagnostic imaging plays an important role in the evaluation of neck visceral injuries. Many injuries are initially missed by both clinicians and radiologists because of their infrequency and the high likelihood of other more obvious injurie...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2019.02.005
更新日期:2019-07-01 00:00:00
abstract::This article has sought to clarify the problems that beset the histologic classification of the numerous forms of breast cancer. Not only is classification itself difficult, but our lack of complete understanding of breast cancer often leaves us without criteria sufficiently clear to establish definite categories. Any...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1983-03-01 00:00:00
abstract::Infectious disease complicating surgery involving the musculoskeletal system is one of the most important causes of postoperative morbidity and mortality. Timely detection and accurate localization of infectious processes have important clinical implications and are critical to appropriate patient management. Imaging ...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2006.01.007
更新日期:2006-05-01 00:00:00
abstract::TNB of the mediastinum is an accurate, safe, and cost-effective diagnostic tool for the evaluation of mediastinal masses and lymphadenopathy. The technique is most useful in the staging of carcinoma, where it serves as a less expensive and minimally invasive alternative to mediastinoscopy for establishing unresectabil...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/s0033-8389(05)70163-9
更新日期:2000-03-01 00:00:00
abstract::Computed tomography (CT) provides an important perspective in patients with inflammatory bowel disease that often has a profound influence on the therapeutic decision-making process. By virtue of its ability to image the bowel wall, serosa, and mesentery directly and noninvasively, CT can diagnose infectious and infla...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1989-07-01 00:00:00
abstract::Important aspects of ischemic heart disease are currently evaluated with magnetic resonance imaging and phosphorus-31 spectroscopy. The combined use of magnetic resonance imaging and spectroscopy will enable the noninvasive visualization of the coronary arteries, provide flow velocity and volume data in the coronary c...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1994-05-01 00:00:00
abstract::With technologic advances and the availability of sophisticated computer software and analytical strategies, imaging plays an increasingly important role in understanding the disease process of osteoarthritis (OA). Radiography has limitations in that it can visualize only limited features of OA, such as osteophytes an...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2017.04.012
更新日期:2017-09-01 00:00:00
abstract::This article serves as a practical reference to optimize the performance of computed tomography colonography in the detection of colorectal neoplasia. A specific protocol in use at 2 US university programs as well as defined interpretation strategies will be described. With this framework in place, various clinical pe...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2018.05.004
更新日期:2018-09-01 00:00:00
abstract::Myelopathy refers to any pathologic process that involves the spinal cord, and can be caused by a variety of different diseases. MR imaging is the primary modality for evaluating the patient presenting with myelopathy. The first step must be the exclusion of spinal cord compression. Although the MR features of many ca...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2018.09.006
更新日期:2019-03-01 00:00:00
abstract::Pelvic pain during the first trimester of pregnancy can pose a challenge to the clinician. The noninvasive nature, safety, and reliability of ultrasonography make it the diagnostic method of choice for pregnant patients who have pelvic pain. Sonography provides information that allows for diagnosis of both pregnancy-r...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2006.10.015
更新日期:2006-11-01 00:00:00
abstract::Ulcerative colitis and Crohn's disease are idiopathic conditions that represent an overlapping clinical spectrum that is commonly referred to as inflammatory bowel disease (IBD). Among the etiopathogenic hypotheses that have been suggested, infectious, genetic, and immunologic factors have received the most attention ...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::The main role of the esophagus is to facilitate passage of food from the mouth to the stomach. A number of conditions can alter esophageal structure or function including congenital anomalies, trauma, infection, and neoplasm. This article reviews the anatomy, imaging evaluation, and common problems seen in the pediatr...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2005.01.001
更新日期:2005-03-01 00:00:00
abstract::MR imaging is widely used in the evaluation of internal derangement of joints. In the past, the use of hand and wrist MR imaging lagged behind imaging of larger joints,largely because of technical limitations of spatial resolution and signal-to-noise ratio when imaging the small anatomic structures. However, with rece...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2006.04.008
更新日期:2006-07-01 00:00:00
abstract::Hypersensitivity pneumonitis is an immunologic mediated response in the lung to inhaled organic antigen. Farmer's lung and pigeon breeder's lung are the two most widely know disorders. The chest radiograph usually is normal in hypersensitivity pneumonitis. When abnormal, the distribution of disease favors the lung bas...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract::The solitary pulmonary nodule (SPN) is a common radiologic finding. There are different management approaches and the work-up often requires evaluation over a long period of time to establish a benign or malignant diagnosis. Comparison with old examinations and morphologic evaluation of the size, margins, and internal...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2005.01.008
更新日期:2005-05-01 00:00:00
abstract::The number of pancreas transplants performed and the success rate have increased significantly since the first segmental pancreas transplant was performed in 1966. Since 1977, 716 pancreas transplants have been performed in 670 patients at 69 institutions. Currently 230 grafts (32 per cent) are listed as functioning (...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1987-03-01 00:00:00
abstract::An overview of the pathology of extranodal lymphoma is presented. The emphasis of this presentation is on the classification system of extranodal lymphomas, including both B-cell and T-cell lymphomas, based on their morphology, phenotype, and molecular alterations. ...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2016.03.001
更新日期:2016-07-01 00:00:00
abstract::Imaging plays an important role in the diagnosis and management of sports injuries of childhood and adolescence. The injuries discussed are typical of those seen in the skeletally immature athlete. Imaging specialists must be able to apply the full range of imaging modalities when evaluating the injured young athlete....
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/s0033-8389(05)70310-9
更新日期:2001-07-01 00:00:00
abstract::SPECT systems should affect nuclear medicine because of their ability to eliminate overlying and underlying radionuclide activity, their capacity for total volume imaging, and the increased contrast for lesions, compared with conventional planar imaging and their quantitative potential. The authors offer a preview of ...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1983-12-01 00:00:00
abstract::In the mid-1980s, the incidence of tuberculosis (TB) in the United States increased. Recently, TB became an index diagnosis for AIDS. Chest radiographs in patients with AIDS and TB may be atypical; various features are addressed in this article. Radiologists should be aware of the possibility of TB because this diseas...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1995-07-01 00:00:00
abstract::Drug-induced pulmonary toxicity is increasing and early diagnosis is important because of the associated morbidity and mortality. Diagnosis is often difficult and is usually based on a history of drug therapy and exclusion of infection, radiation pneumonitis, and recurrence of the underlying disease. Although HRCT fin...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:10.1016/s0033-8389(03)00109-x
更新日期:2002-01-01 00:00:00
abstract::Musculoskeletal disease occurs in association with inflammatory bowel disorders including Crohn's disease and ulcerative colitis, as well as with Whipple's disease; with enteritis caused by Salmonella, Shigella, and Yersinia; and also following intestinal bypass surgery. Extraintestinal causes of musculoskeletal alter...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::The role of MR imaging as a noninvasive technique in the detection and evaluation of musculoskeletal diseases is unquestionable. Most of the studies reported in the literature are based on high-field MR imaging. Initial studies performed with low-field-strength have reported unsatisfactory results in the assessment of...
journal_title:Radiologic clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.rcl.2005.02.001
更新日期:2005-07-01 00:00:00