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 radiography and computed tomography. The concepts of stability and instability are briefly discussed and the relative advantages of computed tomographic imaging are reviewed.
journal_name
Radiol Clin North Amjournal_title
Radiologic clinics of North Americaauthors
Kaye JJ,Nance EP Jrsubject
Has Abstractpub_date
1990-03-01 00:00:00pages
361-77issue
2eissn
0033-8389issn
1557-8275journal_volume
28pub_type
杂志文章,评审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：:Many changes have occurred in the past decade in the imaging of the breast. These improvements have led to more sensitive and specific breast imaging and to the widespread use of minimally invasive biopsy techniques. They have also facilitated a closer working relationship between breast imager and surgeon and have co...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(01)00006-9
更新日期：2002-05-01 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：:The small bowel is subject to a variety of surgical interventions for the treatment of a broad spectrum of disease processes. Most operative procedures applied to the small bowel are straightforward techniques encumbered by few complications, whereas other procedures are considerably more complex and can be associated...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(02)00119-7
更新日期：2003-03-01 00:00:00
abstract：:PET with [(18)F]-fluorodeoxyglucose (FDG) has been accepted as a useful imaging modality for the diagnosis of a variety of malignancies. This article discusses the use of FDG-PET in the management of patients with thyroid and head or neck cancers. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2004.07.006
更新日期：2004-11-01 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：:Normal reproduction requires healthy female anatomy. Cervical, uterine, tubal, ovarian, and peritoneal factors can coexist and cause female infertility. Ultrasound, hysterosalpingography, MR imaging, and fallopian tube catheterization are the radiologists' armamentarium for diagnosis. This article illustrates importan...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(03)00064-2
更新日期：2003-07-01 00:00:00
abstract：:Osteoarthritis is a disease affecting all joint structures, not just hyaline articular cartilage. It develops as a consequence of injurious activities acting on a vulnerable joint. The correlation between structural changes of the disease and joint symptoms is poor. Risk factors include age, obesity, and joint injury....
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/S0033-8389(03)00161-1
更新日期：2004-01-01 00:00:00
abstract：:MR imaging has become the definitive diagnostic procedure for the evaluation of suspected spinal dysrhaphic processes. Techniques for spinal MR imaging are discussed and MR findings in patients with surgically verified dysrhaphic spinal lesions are reviewed. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1988-03-01 00:00:00
abstract：:Magnetic resonance imaging provides superb anatomic detail and greater sensitivity to the detection of most lesions than any other imaging modality. The topics covered in this article include the physical principles of MR imaging and imaging of normal renal anatomy and pathologic renal entities, including pathologic c...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1984-06-01 00:00:00
abstract：:Incidentally detected lung nodules are increasingly common in routine diagnostic computed tomography (CT) imaging. Formal management recommendations for incidental nodules, such as those outlined by the Fleischner Society, must therefore reflect a balance of malignancy risk and the clinical context in which nodules ar...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2018.01.002
更新日期：2018-05-01 00:00:00
abstract：:MRT can detect accurately articular cartilage injuries and associated bone, meniscal, and ligament injuries. Identification and characterization of articular cartilage abnormalities is important for determination of prognosis, therapeutic decision making, and preoperative planning. ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(02)00034-9
更新日期：2002-09-01 00:00:00
abstract：:Successful use of double-contrast techniques requires skill both in performing and interpreting the examination. To perform the examination properly, great care must be taken in evaluating the coating of the mucosal surface. An appropriate barium suspension designed for double-contrast radiography must be used. The ne...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1982-12-01 00:00:00
abstract：:The inherited cystic diseases of the kidney represent a diverse group of diseases. Recent advantages in molecular medicine have greatly enhanced the presymptomatic detection of these entities. To data, however, genetic tests cannot determine the severity of the disease or prevent complications. Therefore, imaging will...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1996-09-01 00:00:00
abstract：:Marked increases in national health care costs, along with governmental coverage of health care costs for the elderly under Medicare, have resulted in increased government regulation of medical reimbursement rates. Private insurers and HMOs now provide reimbursements that are frequently the same or lower than those fr...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70203-7
更新日期：2000-07-01 00:00:00
abstract：:This article discusses the most common and important overuse injuries of the shoulder with attention to MR imaging and ultrasound findings. Pathologic conditions occurring in athletes and nonathletes are included, with review of relevant anatomy, predisposing factors, and treatment considerations. Specific overuse inj...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2019.03.003
更新日期：2019-09-01 00:00:00
abstract：:Computed tomographic (CT) angiography (CTA) has become the preferred imaging test of choice for various aortic conditions because of its excellent spatial resolution, rapid image acquisition, and its wide availability. CTA provides a robust tool for planning aortic interventions and diagnosing acute and chronic vascul...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2015.08.005
更新日期：2016-01-01 00:00:00
abstract：:MR and CT are complementary studies in evaluating inflammatory disease or neoplasms of the mastoid and middle ear cavities. CT should be performed prior to MR in the evaluation of patients with primary temporal bone pathology because of its ability to detect and delineate both soft tissue and bony abnormalities. CT sh...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1989-03-01 00:00:00
abstract：:Improvements in scan speed and resolution are changing the role of the pulmonary imager. An understanding of airway mechanics and blood flow physiology is required to take full advantage of the new technology. Assessment of regional airflow and blood flow provides information that is currently unavailable from clinica...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1994-07-01 00:00:00
abstract：:Three-dimensional ultrasound is a new modality finding its way into clinical practice. Most of the major ultrasound vendors are now developing three-dimensional ultrasound capabilities. We expect that although three-dimensional ultrasound will not replace two-dimensional ultrasound, many additional benefits will be id...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0033-8389(05)70294-3
更新日期：2001-05-01 00:00:00
abstract：:Head and neck imaging studies frequently encompass the oral cavity and human dentition. Given the relatively wide prevalence of dental disease, the likelihood of detecting incidental dental pathology is high. This article provides an overview of dental terminology, anatomy, restorations, and associated computed tomogr...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2017.08.001
更新日期：2018-01-01 00:00:00
abstract：:Metacarpal morphometry and radiogrammetry are the oldest methods for quantitative assessment of the skeleton. The historical aspects of these measurements are reviewed. Although they were inexpensive and widely available and provided useful research and epidemiologic information, they were labor intensive and imprecis...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2010.03.006
更新日期：2010-05-01 00:00:00
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 ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：:Imaging plays a major role in the evaluation of patients who present to the emergency department with acute left upper quadrant (LUQ) pain. Multidetector computed tomography is currently the primary modality used for imaging these patients. The peritoneal reflections, subperitoneal compartment, and peritoneal spaces o...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2015.06.003
更新日期：2015-11-01 00:00:00
abstract：:Posterior reversible encephalopathy syndrome (PRES) and venous thrombosis are frequently encountered first in the emergency setting and share some common characteristics. The clinical presentation in both entities is vague, and the brain parenchymal findings of PRES syndrome may resemble those of venous thrombosis in ...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2010.07.016
更新日期：2011-01-01 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：:The overhead throwing motion is a complex sequence of maneuvers that requires coordinated muscle activity in the upper and lower extremities. The shoulder and elbow are subject to multidirectional forces and are particularly vulnerable to injury during specific phases of the overhead throwing motion. Ligamentous, tend...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2012.09.016
更新日期：2013-03-01 00:00:00
abstract：:In patients who have lymphoma, the presence and distribution of thoracic involvement is important in both tumor staging and treatment. Thoracic involvement in Hodgkin lymphoma (HL) is more common than in non-Hodgkin lymphoma (NHL). In HL, mediastinal lymphadenopathy with contiguous spread is a hallmark, and lung paren...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2008.03.006
更新日期：2008-03-01 00:00:00
abstract：:Spinal stenosis in either the cervical or lumbar spinal segments is one of the most common indications for spine imaging and intervention, particularly among the elderly. This article examines the pathophysiology and imaging of the corresponding clinical syndromes, cervical spondylotic myelopathy or neurogenic intermi...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.rcl.2012.04.007
更新日期：2012-07-01 00:00:00
abstract：:TVS has brought the pelvic organs closer to us than ever before. Color Doppler probes have exposed small vessels that could not be seen with real-time technique alone, and pulsed Doppler is becoming an important adjunct in many physiologic and pathologic states. Vascular changes of the ovary and uterus during the mens...
journal_title：Radiologic clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1992-07-01 00:00:00
