Bruce A Wasserman
Affiliation: Johns Hopkins University
- Comparison of gadolinium-enhanced cardiovascular magnetic resonance angiography with high-resolution black blood cardiovascular magnetic resonance for assessing carotid artery stenosisLukasz S Babiarz
The Russell H Morgan Department of Radiology, and Radiological Sciences, The Johns Hopkins Hospital, Baltimore, Maryland 21287, USA
J Cardiovasc Magn Reson 9:63-70. 2007..We compared carotid stenosis by gadolinium enhancement cardiovascular magnetic resonance angiography (CMRA) versus high-resolution BBCMR...
- Low-grade carotid stenosis: looking beyond the lumen with MRIBruce A Wasserman
The Russell H Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
Stroke 36:2504-13. 2005..We know that low-grade disease can result in cerebrovascular ischemic events, but predicting vulnerable lesions has not been possible by relying on stenosis alone...
- Wash-in kinetics for gadolinium-enhanced magnetic resonance imaging of carotid atheromaBruce A Wasserman
Russell H Morgan Department of Radiology and Radiological Sciences, Baltimore, Maryland, USA
J Magn Reson Imaging 21:91-5. 2005..To determine the wash-in kinetics of intravenous gadolinium into the fibrous cap and lipid core of carotid atheroma, and identify the time following gadolinium administration that maximizes contrast between the cap and core...
- Risk factor associations with the presence of a lipid core in carotid plaque of asymptomatic individuals using high-resolution MRI: the multi-ethnic study of atherosclerosis (MESA)Bruce A Wasserman
The Russell H Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
Stroke 39:329-35. 2008..Atheroma vulnerability to rupture is increased in the presence of a large lipid core. Factors associated with a lipid core in the general population have not been studied...
- MRI measurements of carotid plaque in the atherosclerosis risk in communities (ARIC) study: methods, reliability and descriptive statisticsBruce A Wasserman
The Russell H Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
J Magn Reson Imaging 31:406-15. 2010..To measure carotid plaque components using MRI and estimate reliability in the population-based Atherosclerosis Risk in Communities (ARIC) study...
- Advanced contrast-enhanced MRI for looking beyond the lumen to predict stroke: building a risk profile for carotid plaqueBruce A Wasserman
Johns Hopkins Hospital, 367 East Park Building, 600 North Wolfe Street, Baltimore, MD 21287, USA
Stroke 41:S12-6. 2010..Prospective validation of these features is needed to develop a carotid plaque risk profile for clinical implementation...
- Sex-specific association of age with carotid artery distensibility: multi-ethnic study of atherosclerosisDhananjay Vaidya
Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
J Womens Health (Larchmt) 21:516-20. 2012..We examined whether the association of carotid artery DC with age differed by sex in the Multi-Ethnic Study of Atherosclerosis (MESA)...
- Remodeling of carotid arteries detected with MR imaging: atherosclerosis risk in communities carotid MRI studyBrad C Astor
Welch Center for Prevention, Epidemiology and Clinical Research and Departments of Epidemiology and Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21287, USA
Radiology 256:879-86. 2010..To determine the extent of thickening of the carotid arterial walls that may be accommodated by outward remodeling...
- Human peripheral arteries: feasibility of transvenous intravascular MR imaging of the arterial wallLawrence V Hofmann
Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Blalock 545, 600 N Wolfe Street, Baltimore, MD 21287, USA
Radiology 235:617-22. 2005..Preliminary results show that transvenous MR imaging is feasible for high-spatial-resolution imaging of the arterial wall and atherosclerotic plaque. Postcontrast T1-weighted imaging affords greatest CNR for the arterial wall...
- Middle cerebral artery infarction: relationship of cavernous carotid artery calcificationLukasz S Babiarz
Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
AJNR Am J Neuroradiol 26:1505-11. 2005..CONCLUSION: Circumferential degree or thickness of cavernous artery calcification was not correlated with MCA or non-MCA infarctions. CCA calcification scores did not differ between patients with stroke and those without stroke...
- Carotid artery atherosclerosis: in vivo morphologic characterization with gadolinium-enhanced double-oblique MR imaging initial resultsBruce A Wasserman
Department of Radiology, Neuroradiology Division, Johns Hopkins Hospital, 600 N Wolfe St, Phipps B 100, Baltimore, MD 21287 2182, USA
Radiology 223:566-73. 2002..6 +/- 3.6; T2-weighted images, 17.5 +/- 2.1; P <.001)...
- Correlation of hindbrain CSF flow and outcome after surgical decompression for Chiari I malformationMatthew J McGirt
Department of Neurosurgery, Johns Hopkins School of Medicine, 3553 Newland Rd, Baltimore, MD, 21218, USA
Childs Nerv Syst 24:833-40. 2008..We examined whether ventral or dorsal cerebrospinal fluid (CSF) flow dynamics assessed by cine phase-contrast MRI scans could predict response to posterior fossa decompression for Chiari I malformation...
- Use of magnetic resonance imaging in differentiating compartmental location of spinal tumorsA Jay Khanna
Department of Orthopaedic Surgery, Johns Hopkins Bayview Medical Center, 4940 Eastern Ave, Room A672, Baltimore, MD 21224 2780, USA
Am J Orthop (Belle Mead NJ) 34:472-6. 2005..This method permits successful identification of a narrow differential diagnosis, which can be used to guide additional evaluation and treatment...
- Serial MR Imaging of Annular Tears in Lumbar Intervertebral DisksFletcher M Munter
The Johns Hopkins University School of Medicine, The Russell H. Morgan Department of Radiology and Radiological Sciences, Baltimore, MD 21287, USA
AJNR Am J Neuroradiol 23:1105-9. 2002..9 months; SD, 15.0 months). CONCLUSION: Hyperintensity on T2-weighted MR images and enhancement of annular tears could not be used to determine the tears' acuity over the range of follow-up provided in this study...
- Positive remodeling of the coronary arteries detected by magnetic resonance imaging in an asymptomatic population: MESA (Multi-Ethnic Study of Atherosclerosis)Cuilian Miao
Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
J Am Coll Cardiol 53:1708-15. 2009..The purpose of this study was to assess coronary arterial remodeling as a marker of subclinical atherosclerosis using coronary wall magnetic resonance imaging (MRI) in an asymptomatic population-based cohort...
- Magnetic resonance imaging of the pediatric spineA Jay Khanna
Department of Orthopaedic Surgery, The Johns Hopkins Hospital, Baltimore, MD 21224-2780, USA
J Am Acad Orthop Surg 11:248-59. 2003..Despite the acknowledged usefulness of magnetic resonance imaging of the pediatric spine, controversies remain related to its safety in this age group and its limitations in diagnosing and evaluating scoliosis and tethered cord syndrome...
- Cavernous carotid artery calcification and white matter ischemiaLukasz S Babiarz
The Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
AJNR Am J Neuroradiol 24:872-7. 2003..The relative risk for future stroke cannot be predicted from cavernous carotid calcifications...
- Association of scavenger receptor class B type I polymorphisms with subclinical atherosclerosis: the Multi-Ethnic Study of AtherosclerosisAdam C Naj
Department of Medicine, School of Medicine, Bloomberg School of Public Health, The Johns Hopkins University, Baltimore, MD, USA
Circ Cardiovasc Genet 3:47-52. 2010..We examined this relationship in the Multi-Ethnic Study of Atherosclerosis...
- Intracranial arterial wall imaging using three-dimensional high isotropic resolution black blood MRI at 3.0 TeslaYe Qiao
The Russell H Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, Baltimore, Maryland, USA
J Magn Reson Imaging 34:22-30. 2011..To develop a high isotropic-resolution sequence to evaluate intracranial vessels at 3.0 Tesla (T)...
- Anthropometric data for magnetic resonance imaging of the carotid bifurcationJonathan B Thomas
Imaging Research Laboratories, Robarts Research Institute, London, Ontario, Canada
J Magn Reson Imaging 21:845-9. 2005....
- An integrated automated analysis method for quantifying vessel stenosis and plaque burden from carotid MRI images: combined postprocessing of MRA and vessel wall MRIsabel M Adame
Division of Image Processing, Department of Radiology, Leiden University Medical Center, Albinusdreef 2, PO Box 9600, 2300 RC Leiden, The Netherlands
Stroke 37:2162-4. 2006....
- Magnetic resonance imaging of the cervical spine. Current techniques and spectrum of diseaseA Jay Khanna
J Bone Joint Surg Am 84:70-80. 2002
- Association of cholesterol subfractions and carotid lipid core measured by MRIMilind Y Desai
Arterioscler Thromb Vasc Biol 25:e110-1. 2005
- Vulnerable plaque imagingJohn W Chen
Division of Neuroradiology, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
Neuroimaging Clin N Am 15:609-21, xi. 2005..Although MR imaging, CT, and ultrasound provide data regarding single lesions, future investigations relying heavily on nuclear medicine techniques may offer functional assessment of the entire cardiovascular system...