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4 Result(s)

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  1. No Access

    Chapter and Conference Paper

    Diagnosis of Liver Diseases from P31 MRS Data Based on Feature Selection Using Genetic Algorithm

    P31 MRS technique is important either in diagnosis or in treatment of many hepatic diseases for it can provides non-invasive information about the chemical content of the energy metabolism in cellular level. T...

    **yong Cheng, Yihui Liu, Jun Sang… in Life System Modeling and Intelligent Compu… (2010)

  2. No Access

    Chapter and Conference Paper

    Find Key m/z Values in Predication of Mass Spectrometry Cancer Data

    To find the significant biomarker is very important in detecting protein patterns associated with diseases. In this study multilevel wavelet analysis is performed on high dimensional mass spectrometry data to ...

    Yihui Liu, Li Bai in Advanced Intelligent Computing Theories an… (2008)

  3. No Access

    Chapter and Conference Paper

    Feature Extraction for Mass Spectrometry Data

    Mass spectrometry is being used to generate protein profiles from human serum, and proteomic data obtained from mass spectrometry have attracted great interest for the detection of early-stage cancer. However,...

    Yihui Liu in Life System Modeling and Simulation (2007)

  4. No Access

    Chapter and Conference Paper

    Automatic Segmentation of Putamen from Brain MRI

    In this paper we present an automatic segmentation of the Putamen shape from brain MRI based on wavelets and a neural network. Firstly we detect the Putamen region slice by slice using 1D wavelet feature extra...

    Yihui Liu, Bai Li, Dave Elliman… in Advances in Neural Networks - ISNN 2006 (2006)