Automatic quality assessment in structural brain magnetic resonance imaging
نویسندگان
چکیده
منابع مشابه
Automatic quality assessment in structural brain magnetic resonance imaging.
MRI has evolved into an important diagnostic technique in medical imaging. However, reliability of the derived diagnosis can be degraded by artifacts, which challenge both radiologists and automatic computer-aided diagnosis. This work proposes a fully-automatic method for measuring image quality of three-dimensional (3D) structural MRI. Quality measures are derived by analyzing the air backgrou...
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Declaration of interest None. Fundingdetailed in Acknowledgements. Over recent decades our understanding of the pathobiology of schizophrenia has increased materially. The body of knowledge accumulated gives us some insight into: (a) aetiological factors, in terms of genetic risk variants (Harrison & Weinberger, 2005; Owen et al, 2005; Karayiorgou & Gogos, 2006) and environmental adversities, b...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2009
ISSN: 0740-3194
DOI: 10.1002/mrm.21992