Neonatal cranial ultrasound.

abstract：:By performing a comprehensive MR imaging examination, it is not only possible accurately to characterize and stage cystic and solid lesions of the kidney, but also to provide important preoperative information to the surgeon. In addition, MR imaging can characterize many adrenal lesions and frequently can obviate the ...

journal_title：Radiologic clinics of North America

authors： Israel GM,Krinsky GA

更新日期：2003-01-01 00:00:00

abstract：:One of the single most important considerations in clinical management of the patient with prostate cancer is whether or not metastatic disease is present. The identification of metastatic disease in a patient with newly diagnosed prostate cancer represents an absolute contraindication to definitive local therapies su...

journal_title：Radiologic clinics of North America

authors： Yu KK,Hawkins RA

更新日期：2000-01-01 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

authors： Peterson JJ

更新日期：2006-05-01 00:00:00

abstract：:Since its inception, CT scan has had a dominant role in hepatic imaging. Recent advances including helical CT scan and bolus-triggered scan initiation software packages have had a significant impact. Issues regarding volume, rate of administration, and type of intravenous contrast are being distilled. Workstations for...

journal_title：Radiologic clinics of North America

authors： Kemmerer SR,Mortele KJ,Ros PR

更新日期：1998-03-01 00:00:00

abstract：:Computers should play an important role in mammography screening. This paper demonstrates the ability of a low-cost microcomputer-based data management system to speed up and make more efficient many aspects of both day-to-day and overall operation of a mammography screening practice. Specific computer procedures are ...

journal_title：Radiologic clinics of North America

authors： Sickles EA

更新日期：1987-09-01 00:00:00

abstract：:Visualization of airways in chronic obstructive pulmonary disease (COPD) patients is important for understanding the disease and therapeutic management. Today a perpendicular visualization and measurement of airway diameter and wall thickness are possible. Postprocessing software allows for the automatic segmentation ...

journal_title：Radiologic clinics of North America

authors： Ley-Zaporozhan J,Kauczor HU

更新日期：2009-03-01 00:00:00

abstract：:Magnetic resonance (MR) has become an important tool in the evaluation of the child who has congenital heart disease. Current techniques and applications of MR in the evaluation of great vessels, vascular causes of airway obstruction, and the postoperative patient are discussed. ...

journal_title：Radiologic clinics of North America

authors： Bank ER

更新日期：1993-05-01 00:00:00

abstract：:A variety of disease processes may involve the axial skeleton, producing acute symptoms and signs. This discussion summarizes some of the important diseases that become apparent in this fashion. Roentgen manifestations of these disorders include abnormalities of vertebral body shap or density, loss of intervertebral d...

journal_title：Radiologic clinics of North America

authors： Resnick D

更新日期：1978-04-01 00:00:00

abstract：:Magnetic resonance (MR) enterography is a targeted examination of the gastrointestinal tract, particularly the small intestine, without nasojejunal intubation (in which case it is referred to as MR enteroclysis). Until recently, MR imaging of the small bowel could not reliably compete with the high-quality small bowel...

journal_title：Radiologic clinics of North America

authors： Grand DJ,Beland M,Harris A

更新日期：2013-01-01 00:00:00

abstract：:The association of clinically apparent varicoceles with male subfertility and infertility has been noted in the urology literature since the late nineteenth century, and surgical ligation of varicoceles has been considered appropriate therapy in an attempt to improve semen quality and increase fertility for the past 4...

journal_title：Radiologic clinics of North America

authors： Demas BE,Hricak H,McClure RD

更新日期：1991-05-01 00:00:00

abstract：:Sarcoidosis, a systemic disease of unknown cause, frequently involves the eye, orbit, and central nervous system. The MR imaging findings of orbital and optic pathway sarcoidosis may closely resemble several other orbital and intracranial diseases. This article reviews MR imaging findings of sarcoidosis when it involv...

journal_title：Radiologic clinics of North America

authors： Mafee MF,Dorodi S,Pai E

更新日期：1999-01-01 00:00:00

abstract：:Accurate recognition and reporting of spine abnormalities on MRI requires knowledge of normal anatomy and its variants. This article deals with common normal variants, points out pitfalls which may be sources of errors in interpretation and describes imaging artifacts which are essential to be recognized and not mista...

journal_title：Radiologic clinics of North America

authors： Tehranzadeh J,Andrews C,Wong E

更新日期：2000-11-01 00:00:00

abstract：:The posterior skull base can be involved by a variety of pathologic processes. They can be broadly classified as: traumatic, neoplastic, vascular, and inflammatory. Pathology in the posterior skull base usually involves the lower cranial nerves, either as a source of pathology or a secondary source of symptoms. This r...

journal_title：Radiologic clinics of North America

authors： Job J,Branstetter BF 4th

更新日期：2017-01-01 00:00:00

abstract：:Advances in high-resolution prenatal ultrasound and fetal magnetic resonance (MR) imaging have changed the practice of obstetrics by allowing better visualization of intrathoracic and neck structures and better estimation of lung volumes. More accurate prenatal diagnosis has increased options for pregnancy management ...

journal_title：Radiologic clinics of North America

authors： Bulas D,Egloff AM

更新日期：2011-09-01 00:00:00

abstract：:The American College of Radiology Breast Imaging and Reporting Data System (ACR BI-RADS) defines a mass as a space-occupying lesion seen in at least two projections. This article focuses on the management of breast masses with mammography and ultrasonography. Recommended work-up pathways are modified for nonpalpable m...

journal_title：Radiologic clinics of North America

authors： Bassett LW

更新日期：2000-07-01 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

authors： Hanto DW,Sutherland DE

更新日期：1987-03-01 00:00:00

abstract：:The role of imaging in the diagnosis and management of prostate is reviewed. Transrectal ultrasonography, which can be used to guide biopsy, is most frequently used imaging technique in cancer detection. For determining the extent of disease, CT and MR imaging are the most commonly used modalities; bone scintigraphy a...

journal_title：Radiologic clinics of North America

authors： Akin O,Hricak H

更新日期：2007-01-01 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

authors： Felson DT

更新日期：2004-01-01 00:00:00

abstract：:The seronegative spondylarthropathies are a group of multisystem inflammatory disorders that share a variety of clinical, radiologic, and genetic features. They include ankylosing spondylitis, psoriatic arthritis, Reiter's disease, and arthritis associated with inflammatory bowel disease. This article reviews these mu...

journal_title：Radiologic clinics of North America

authors： El-Khoury GY,Kathol MH,Brandser EA

更新日期：1996-03-01 00:00:00

abstract：:The interface between tumor and bone that is displayed radiographically is a zone of cellular activity. Its radiographic appearance represents the summation of bone lysis and production. This activity and the radiographic details of the resultant margin are an index of the biologic activity of a lesion. The anatomic s...

journal_title：Radiologic clinics of North America

authors： Madewell JE,Ragsdale BD,Sweet DE

更新日期：1981-12-01 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

authors： Fordham LA

更新日期：2005-03-01 00:00:00

abstract：:In this review, we focus on the radiologic, clinical, and pathologic aspects primarily of solitary subsolid pulmonary nodules. Particular emphasis will be placed on the pathologic classification and correlative computed tomography (CT) features of adenocarcinoma of the lung. The capabilities of fluorodeoxyglucose posi...

journal_title：Radiologic clinics of North America

authors： Raad RA,Suh J,Harari S,Naidich DP,Shiau M,Ko JP

更新日期：2014-01-01 00:00:00

abstract：:Cystic lung diseases are caused by a number of abnormalities. Many of the cystic lung diseases and their mimics can be reliably diagnosed based on their HRCT findings. In the appropriate clinical setting this could obviate biopsy. ...

journal_title：Radiologic clinics of North America

authors： Hartman TE

更新日期：2001-11-01 00:00:00

abstract：:Scrotal ultrasound is now the first and only imaging examination necessary to evaluate the scrotal contents. This article first discusses normal scrotal anatomy, and then examines the imaging findings of various malignant and benign scrotal masses. Other topics include cryptorchidism, extratesticular abnormalities, an...

journal_title：Radiologic clinics of North America

authors： Bree RL,Hoang DT

更新日期：1996-11-01 00:00:00

abstract：:Stroke is the third most common cause of death in the United States, and 50 per cent of sources arise in the extracranial carotid arteries. Well-performed vascular surgery provides a low-risk approach in preventing this devastating event if these sources can be identified before the stroke occurs. An awareness of the ...

journal_title：Radiologic clinics of North America

authors： Smullens SN

更新日期：1986-09-01 00:00:00

abstract：:The magnetic resonance (MR) imaging findings in patients after surgery for degenerative disc disease in the lumbar and cervical spine are discussed. In the lumbar spine, changes seen in the immediate postoperative period, use of Gd-DTPA in distinguishing scar and disc and postoperative complications are reviewed. In t...

journal_title：Radiologic clinics of North America

authors： Ross JS

更新日期：1991-07-01 00:00:00

abstract：:Hounsfield's development of computed tomography (CT) in 1972 revolutionized the care of patients with acute craniocerebral trauma. CT evaluation facilitates early surgical and medical intervention and has significantly improved patient outcome. This review describes the role of CT in assessing acute head trauma. Despi...

journal_title：Radiologic clinics of North America

authors： Johnson MH,Lee SH

更新日期：1992-03-01 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

authors： Kranz PG,Amrhein TJ

更新日期：2019-03-01 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

authors： Schreibman KL,Gilula LA

更新日期：1998-07-01 00:00:00

abstract：:The use of RT in pediatric cancer has been virtually eliminated in certain diseases (NHL); greatly reduced in some (Wilms' tumor, ALL, neuroblastoma); and refined and modified in others (rhabdomyosarcoma, Ewing's sarcoma). At present, however, it seems clear that RT will continue to be an important modality (particula...

journal_title：Radiologic clinics of North America

authors： Kalapurakal JA,Thomas PR

更新日期：1997-11-01 00:00:00