换一批
第一作者：
Yong Long
作者：
关键词
computerised tomographyimage reconstructionmean square error methodsmedical image processingoptimisation2D fan-beam simulationsDECTPWSQScomputed tomographycross-talk artifactsedge-preserving regularizersflexible image-domain methodmass conservationmaterial-wise SQS algorithmsmultimaterial decompositionnoise reductionoptimization transfer methodpenalized-likelihood methodpixel-wise SQS algorithmspixel-wise separable quadratic surrogate functionsroot mean square errorssinogram dataspectral CTstatistical image reconstructionstreak artifactstriple-material decompositionvolume conservationAttenuationComputed tomographyCost functionImage reconstructionMaterialsVectorsDual-energy computed tomography (CT)multi-material decompositionoptimization transfer
发布时间
2014-08-28
- 浏览2
IEEE Transactions on Medical Imaging
1614-1626页
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