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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Automatic thoracic anatomy segmentation on CT images using hierarchical fuzzy models and registration 期刊论文 Medical Physics, 2016, 卷号: 43, 期号: 3, 页码: 1487-1500 作者:  Sun, Kaiqiong*;  Udupa, Jayaram K.;  Odhner, Dewey;  Tong, Yubing;  Zhao, Liming 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/27 biological organs  computerised tomography  fuzzy set theory  image recognition  image registration  image segmentation  medical image processing  object recognition  physiological models  Computed tomography  Segmentation  Registration  Computerised tomographs  Biological material, e.g. blood, urine  Haemocytometers  Digital computing or data processing equipment or methods, specially adapted for specific applications  Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints  Image data processing or generation, in general  shape modeling  fuzzy models  object recognition  fuzzy connectedness  segmentation  registration  Ion‐mobility spectrometry  Computed tomography  Lungs  Medical image segmentation  Data sets  Computer modeling  Collective models  Biomedical modeling   A two-step optimization approach for nonlocal total variation-based Rician noise reduction in magnetic resonance images 期刊论文 Medical Physics, 2015, 卷号: 42, 期号: 9, 页码: 5167-5187 作者:   收藏  |  浏览/下载：8/0  |  提交时间：2019/12/04 biodiffusion  biological tissues  biomedical MRI  image denoising  image enhancement  maximum likelihood estimation  medical image processing  optimisation  Magnetic resonance imaging  Noise  Edge enhancement  Numerical optimization  Probability theory, stochastic processes, and statistics  Involving electronic [emr] or nuclear [nmr] magnetic resonance, e.g. magnetic resonance imaging  Biological material, e.g. blood, urine  Haemocytometers  Digital computing or data processing equipment or methods, specially adapted for specific applications  Image data processing or generation, in general  Image enhancement or restoration, e.g. from bit‐mapped to bit‐mapped creating a similar image  magnetic resonance imaging  Rician distribution  image denoising  nonlocal total variation  split Bregman method  Medical image noise  Medical magnetic resonance imaging  Data sets  Diffusion  Tensor methods  Optimization  Medical diagnosis   High‐resolution three‐dimensional visualization of the rat spinal cord microvasculature by synchrotron radiation micro‐CT 期刊论文 Medical Physics, 2014, 卷号: 41, 期号: 10, 页码: - 作者:  Hu, Jianzhong;  Cao, Yong;  Wu, Tianding;  Li, Dongzhe;  Lu, Hongbin* 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/03 blood vessels  colour graphics  computerised tomography  data visualisation  image reconstruction  image resolution  medical image processing  neurophysiology  Computed tomography  Spatial resolution  Reconstruction  Neuroscience  Computerised tomographs  Biological material, e.g. blood, urine  Haemocytometers  Digital computing or data processing equipment or methods, specially adapted for specific applications  Image data processing or generation, in general  synchrotron radiation micro‐CT  conventional micro‐CT  high‐resolution  three‐dimensional  spinal cord microvasculature  Three dimensional image processing  Medical X‐ray imaging  Image reconstruction  X‐ray imaging  Medical image spatial resolution  Medical image reconstruction  Image analysis  Spatial resolution  Three dimensional microscopy   Synchrotron radiation imaging is a powerful tool to image brain microvasculature 期刊论文 Medical Physics, 2014, 卷号: 41, 期号: 3, 页码: - 作者:  Zhang, Mengqi;  Peng, Guanyun;  Sun, Danni;  Xie, Yuanyuan;  Xia, Jian 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03 Angiography  Biomedical imaging  Neuroscience  brain  cardiovascular system  neurophysiology  reviews  synchrotron radiation  synchrotron radiation  microangiography  phase‐contrast imaging  microvasculature  brain  Biological material, e.g. blood, urine  Haemocytometers  Medical imaging  Medical X‐ray imaging  Brain  Vascular system  X‐ray imaging  Medical image contrast  Image sensors  Angiography  Tissues  X‐rays