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Robust statistical shape models for MRI bone segmentation in presence of small field of view

Deformable models are initialized in images with small field of view (FOV) based on a constrained global initialization. Subsequently, deformable models exploit robust statistical shape models (SSM) to efficiently delineate the bone structures.

出版机构:Elsevier Science

刊物名称:Medical Image Analysis

出版时间:2011

ISSN:1361-8415

数据源:报刊文摘

Identification of hyperactive intrinsic amygdala network connectivity associated with impulsivity in abstinent heroin addicts

� Intrinsic amygdala functional connectivity (iAFC) network is significantly enhanced in the abstinent heroin dependents (HD) than that in the cognitively normal (CN) subjects. � Hyper-connection of iAFC network is associated with impulsive behavior.

出版机构:Elsevier Science

刊物名称:Behavioural Brain Research

出版时间:2011

ISSN:0166-4328

数据源:报刊文摘

Diffusion tensor magnetic resonance imaging of the breast: a pilot study

Objectives Diffusion-weighted MR imaging has shown diagnostic value for differential diagnosis of breast lesions.

出版机构:Springer Verlag

刊物名称:European Radiology

出版时间:2011

ISSN:0938-7994

数据源:报刊文摘

Memory and brain volume in adults prenatally exposed to alcohol

The impact of prenatal alcohol exposure on memory and brain development was investigated in 92 African-American, young adults who were first identified in the prenatal period.

出版机构:Elsevier Science

刊物名称:Brain and Cognition

出版时间:2011

ISSN:0278-2626

数据源:报刊文摘

Magnetic resonance diagnosis of posterior horn tears of the lateral meniscus using a thin axial plane: the zip sign—a preliminary study

The zip sign was defined on axial thin MR sections as a straight line from the distal insertion of MFLs in association with five sagittal images lateral to the posterior cruciate ligament (PCL) where the MFLs were identified.

出版机构:Springer Verlag

刊物名称:European Radiology

出版时间:2011

ISSN:0938-7994

数据源:报刊文摘

Ultra-high-b-value diffusion-weighted MR imaging for the detection of prostate cancer: evaluation in 201 cases with histopathological correlation

Purpose To assess the diagnostic performance of diffusion-weighted magnetic resonance (MR) imaging (DWI) for prostate cancer detection, using different b-values.

出版机构:Springer Verlag

刊物名称:European Radiology

出版时间:2011

ISSN:0938-7994

数据源:报刊文摘

Clinical, radiological and pathological correlates of leukoaraiosis

uriel E, Bornstein NM, Berenyi E, Varkonyi I, Gabor M, Majtenyi K, Szepesi R, Goldberg I, Lampe R, Csiba L. Clinical, radiological and pathological correlates of leukoaraiosis.?Acta Neurol Scand: 2011: 123: 41?47.?? 2010 The Authors Journal compilation ? 2010 Blackwell Munksgaard.

出版机构:Blackwell Publishing Ltd

刊物名称:Acta Neurologica Scandinavica

出版时间:2011

ISSN:0001-6314

数据源:报刊文摘

Mapping plasticity in the forepaw digit barrel subfield of rat brains using functional MRI

The topographic organization of the forepaw barrel subfield in layer IV of rat primary somatosensory cortex (S1) is a good model for studying neural function and plasticity.

出版机构:Elsevier Science

刊物名称:NeuroImage

出版时间:2011

ISSN:1053-8119

数据源:报刊文摘

A comparison of MR based segmentation methods for measuring brain atrophy progression

utomated brain segmentation methods with a good precision and accuracy are required to detect subtle changes in brain volumes over time in clinical applications.

出版机构:Elsevier Science

刊物名称:NeuroImage

出版时间:2011

ISSN:1053-8119

数据源:报刊文摘

Differential effects of age and history of hypertension on regional brain volumes and iron

ging affects various structural and metabolic properties of the brain. However, associations among various aspects of brain aging are unclear. Moreover, those properties and associations among them may be modified by age-associated increase in vascular risk.

出版机构:Elsevier Science

刊物名称:NeuroImage

出版时间:2011

ISSN:1053-8119

数据源:报刊文摘