摘要：ABSTRACTTopABSTRACTINTRODUCTIONMANAGERIAL STRUCTUREEQUIPMENTSCHEDULING, PROTOCOL DEVELOPMENT。EDUCATION AND RESEARCHCT INTERVENTIONAL PROCEDURESBILLINGQA PROCEDURESCONCLUSIONREFERENCESA computed to...

摘要：Index terms: Knee, CT, 4521。 Knee, ligaments, menisci, and cartilage, 4521。 Knee, MR, 4521。 Knee, arthritis, 4521。

摘要：She presented for baseline mammography, and the patient had no palpable breast abnormality, pain, or nipple discharge。 She had not undergone mammography or breast biopsy previously, and there was ...

摘要：fig。ommittedFigure 1。 fig。ommittedFigure 2。

摘要：) Center, Brain Institute, Miami Children’s Hospital, 3100 SW 62nd Ave, Miami, FL 33155。 Index terms: Brain, diffusion, 10。 Brain, MR, 10。 Diffusion-weighted imaging is a noninvasive imaging te...

摘要：CONCLUSION: Ungated helical CT depicts coronary arterial calcium better than does gated electron-beam CT。 Helical CT has also been used to quantify CAC (19–24)。 Helical CT uses a standard CT tub...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONSTATISTICAL CONSULTANT。REFERENCESPURPOSE: To develop a computer-aided diagnosis (CAD) scheme for automated detection of colonic...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To examine how frequently Breast Imaging Reporting and Data System (BI-RADS) mammographic screening assessmen...

摘要：), Jefferson Prostate Diagnostic Center, Thomas Jefferson University, 132 S 10th St, Philadelphia, PA 19107-5244。 ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPU...

摘要：Cost-effectiveness •。 Hypnosis •。 Analysis of variance showed that there was no difference among providers with respect to room time。 Decision Analysis ModelThe cost of the hypnosis tr...

摘要：12143 INTRODUCTIONTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESTears of the meniscus and secondary consequences of abnormal meniscal function represent a major indication...

摘要：In an accompanying editorial entitled “The End of Barium Enemas。 Indeed, we believe the answer is a resounding “no“ to the question raised in the recent editorial (“The End of Barium Enemas。

摘要：RESULTS: Endovascular treatment was successful for all aneurysms。 Treatment of MAAll patients were treated with antibiotics of the appropriate sensitivities。ommittedDemographics, Clinical Data, I...

摘要：REFERENCESScatter cleanup performance of grids, conventional and otherwise, has been studied extensively, both experimentally (1–6) and by using Monte Carlo techniques (2,7,8)。 Grids play an impo...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To determine the accuracy of helical computed tomography (CT) with CT angiography in identifying vascular inv...

摘要：Index terms: Anthrax •。 The patients, both postal workers, presented to the emergency department several days after the letter was opened, before postal employees were considered to be at ris...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMaterials and MethodsResultsDiscussionREFERENCESIn this prospective multicenter study, the authors evaluated the utility of magnetic resonance (MR) cisternography aft...

摘要：Lung, CT, 60。 Lung, function, 60。 Lung, radionuclide studies, 60。 Lung, surgery, 60。

摘要：Matrix metalloproteinases (MMPs) belong to a group of zinc- and calcium-dependent proteases and cause breakdown of the extracellular matrix, which is an important feature in arterial remodeling。 O...

摘要：), Heinrich-Heine University of Düsseldorf, MNR-Klinik/MRT-2, Moorenstrasse 5, D-40225 Düsseldorf, Germany。 ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOS...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To demonstrate the normal anatomy of the metacarpophalangeal (MCP) joints of the fingers with magnetic resona...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONSTATISTICAL COMMENTARYREFERENCESPURPOSE: To prospectively evaluate, by means of self-assessed questionnaires, patient acceptance...

摘要：1 From the Department of Clinical Radiology, University of Muenster, Albert-Schweitzer-Strasse 33, D-48129 Muenster, Germany (K。L。, H。L。, T。M。L。, S。D。, D。W。, W。H。)。 and Philips Medica...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To evaluate fluorine 18 (18F) dihydroxyphenylalanine (DOPA) whole-body positron emission tomography (PET) as ...

摘要：Postprocessing TechniquesOur approach to generalize postprocessing techniques to the complex domain was to treat the two orthogonal components of MR data separately and equivalently, apply postproc...

摘要：1 From the Laboratory of Functional and Molecular Imaging, Clinical Center (M。), and Laboratory of Diagnostic Radiological Research (F。), National Institutes of Health, Bethesda, Md。 Department ...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMaterials and MethodsResultsDiscussionREFERENCESThree bowel distention–measuring algorithms for use at computed tomographic (CT) colonography were developed, validat...

摘要：Index terms: Embolism, pulmonary, 564。 Pulmonary arteries, CT, 564。 Embolic occlusion (arrow in right panel) of the lateral subsegmental branch (RA9a) is seen only on the 1-mm section。 Pulmonary...

摘要：Signs in Imaging APPEARANCETopAPPEARANCEEXPLANATIONDISCUSSIONREFERENCESNormally, on a lateral radiograph of the elbow held in 90° of flexion, lucency that represents fat is present along the ante...

摘要：Why Accuracy。 Accuracy has a certain methodologic appeal。 Does Accuracy Fit。 Radiologic performance is powerfully shaped by the professional and institutional contexts in which it is practiced。

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To determine the ability of contrast material–enhanced ultrasonography (US) to depict tumor growth and vascu...

摘要：Calyceal and/or Papillary AbnormalitiesEighteen calyceal and/or papillary abnormalities were identified at multi-detector row CT urography in 17 patients: 15 cases of diffuse caliectasis (10 of whi...

摘要：To assist with the communication of mammographic interpretation, the American College of Radiology developed the Breast Imaging Reporting and Data System (BI-RADS) in 1992 to standardize reporting ...

摘要：Before undertaking the current study, we routinely performed US-guided FNAB of thyroid nodules with a cytopathologist present to immediately assess the adequacy of the aspirated material。 We there...

摘要：1 From the Robert Steiner Magnetic Resonance Unit, Department of Imaging, Faculty of Medicine at Imperial College, Hammersmith Hospital, DuCane Rd, London W12 0HS, England。 ABSTRACTTopABSTRACTINT...