摘要：17 Assessment of SCATime-averaged values of ICP, ABP, CPP (CPP=ABP-ICP), and FV were calculated from time integration for 10-second intervals。 Noninvasive ICP AssessmentThe procedure uses paramete...

摘要：Clinical Characteristics of 107 Moyamoya Disease Patients in This StudyAngiographic Findings on Moyamoya Vessels and the AChACompared with ischemic and asymptomatic hemispheres, those with hemorrha...

摘要：Patients with a clinical diagnosis of acute ischemic stroke in the carotid artery territory were eligible for inclusion in the study if (1) they were between the age of 18 and 80 years, (2) there w...

摘要：There have been sufficient reports on the measurement of normal autoregulatory response (AR) and CO2 reactivity (CR) of the middle cerebral artery (MCA) but few reports of these indices for the bas...

摘要：1–4 Cerebral ischemia was suggested as a potential cause for the observed neuronal dysfunction by investigators who measured cerebral metabolism using magnetic resonance spectroscopy。 Hippocampal...

摘要：Outcome assessments were undertaken at 3 and 6 months after recruitment, on the Beck Depression Inventory, Wakefield Depression Inventory, Extended Activities of Daily Living scale, London Handicap...

摘要：Evaluation and Postprocessing Image AnalysisPWI data were transferred to a separate personal computer and computed pixel by pixel to create mean transit time, regional cerebral blood volume (rCBV),...

摘要：AbstractTopAbstractIntroductionMaterials and MethodsResultsDiscussionReferencesBackground and Purpose— -Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor inhibition has been hypot...

摘要：Results TopAbstractIntroductionPatients and MethodsResultsDiscussionAppendix 1References ...

摘要：From Freeman Hospital Stroke Service (J。), Newcastle General Hospital, Newcastle upon Tyne, and Royal Bournemouth and Christchurch Hospitals NHS Trust Stroke Service (D。 We compared the character...

摘要：All the procedures were approved by the institutional animal studies committees and were in accordance with the Guide for the Care and Use of Laboratory Animals of the Public Health Service, US Dep...

摘要：Carotid Duplex Ultrasound InvestigationsUltrasound examinations were performed immediately after blood sampling with a color-coded HP SONOS 2000 (Hewlett Packard) carotid duplex equipment with a 7。...

摘要：National Institute for Neurologic Disorders and Stroke (M。 National Stroke Association (P。 An expert panel was convened by the Centers for Disease Control and Prevention to recommend a standard l...

摘要：AbstractTopAbstractIntroductionMethodsResultsDiscussionReferencesBackground and Purpose— There is inconclusive evidence of the effectiveness of the Stroke Family Support Organiser (FSO) service。 ...

摘要：Multiple aneurysms were found in 361 of these patients。 subarachnoid hemorrhage IntroductionTopAbstractIntroductionSubjects and MethodsResultsDiscussionReferencesMultiple intracranial aneurysms a...

摘要：AbstractTopAbstractIntroductionMaterials and MethodsResultsDiscussionReferencesBackground and Purpose— Recent clinical studies suggest that 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductas...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To evaluate the safety and feasibility of computed tomographic (CT)-guided coaxial fine-needle aspiration bio...

摘要：CONCLUSION: Mesenchymal hamartoma of the chest wall may be recognized by its characteristic occurrence in infancy and cross-sectional imaging features of mineralization and hemorrhagic cystic (seco...

摘要：CONCLUSION: Multi–detector row CT angiography was able to depict the hepatic vascular anatomy。 Helical multi–detector row CT can be used to acquire multiple CT data sets with each rotation of th...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To report the serial magnetic resonance (MR) imaging findings of the Nipah virus。 CONCLUSION: The Nipah viru...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To evaluate the magnetic resonance (MR) signal intensity characteristics of pelvic heterotopic ossification (...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To evaluate temporal changes in signal intensity (SI) and degree of contrast enhancement (CE) of bone marrow ...

摘要：Utilization rates were calculated for cardiologists, radiologists, and other physicians。 Utilization of the two add-on codes increased even more dramatically。 Utilization rates were calculated as...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To analyze a series of postoperative magnetic resonance (MR) images obtained in patients with recurrent signs...

摘要：Partially supported by an educational grant from Biopsys to the Palo Alto Medical Foundation。 ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To describe o...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To compare findings on superparamagnetic iron oxide (SPIO)–enhanced magnetic resonance (MR) images of the he...

摘要：1 From the Department of Radiation Oncology, New York University School of Medicine, 566 First Ave, New York, NY 10016 (S。) and Radiation Oncology (G。 Supported by Breast Research Grant Pilot Pro...

摘要：MATERIALS AND METHODS: Volume measurements of 18 canine testes were obtained by using Prader and Rochester orchidometers。 Testicular volume was determined by means of snug placement of the ring up...

摘要：Signs in Imaging APPEARANCETopAPPEARANCEEXPLANATIONDISCUSSIONREFERENCESThe angiographic string sign appears on conventional arteriograms as a thin, diminished, antegrade trickle of contrast materi...

摘要：and National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Md (D。ARTICULATING A MISSIONKEY OPPORTUNITIES FOR NIBIBCONCLUSIONREFERENCESIn December 200...

摘要：Index terms: Aorta, CT, 943。 Motion artifacts of the thoracic aorta were rated on transverse source images at the level of the origin of the left coronary artery and the right pulmonary artery, as...

摘要：1 From the Department of Radiology, University of Virginia, PO Box 800170, Charlottesville, VA 22908 (B。) and the Department of Radiology, Western Pennsylvania Health System, Pittsburgh (H。REFERE...

摘要：1 From the Department of Radiology, General Hospital, Grieskirchnerstrasse 42, A-4600 Wels, Austria (H。F。L。, M。K。)。 Department of Radiology, St Franziskus Hospital, Grieskirchen, Austria (H。...

摘要：ABSTRACTTopABSTRACTINTRODUCTIONMATERIALS AND METHODSRESULTSDISCUSSIONREFERENCESPURPOSE: To determine the sensitivity and specificity of ultrasonography (US) for detecting parenchymal and renal pelv...