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| Research progress of diffusion kurtorsis imaging in tumor |
| Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong Sichuan 637000, China |
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Abstract DKI, a new magnetic resonance imaging technology, which can reflect the more complex diffusion of water molecules is developed in recent years. Multiple kurtosis indexes of DKI are lower in the benign tumor while higher in the malignant tumor. Moreover, these kurtosis indexes can be increased with tumor malignant degree increased. Although the number of DKI in cancer research is relatively small, we still can find the important value of DKI from a series of experiments done by domestic and foreign scholars. With the further maturity and development of DKI technology, we believe that it will make more contributions to clinical work.
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Received: 24 May 2015
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Corresponding Authors:
ZHAI Zhao-hua
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