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Chinese Bulletin of Botany >

2018 , Vol. 53 >Issue 3: 364 - 371

DOI: https://doi.org/10.11983/CBB17104

TECHNIQUES AND METHODS

3-D In-situ Non-destructive Structural Characterization of Ferula sinkiangensis

  • Liu Huiqiang ,
  • Sulaiman·Kaisa ,
  • Sun Yun ,
  • Pang Yuan ,
  • Fan Xiaoxi ,
  • Xie Ru ,
  • Liu Chao ,
  • Duan Yingni ,
  • Ma Yan
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  • 1College of Medical Engineering and Technology, Xinjiang Medical University, Urumqi 830011, China
    2Xinjiang Uygur Autonomous Region Institute of Traditional Chinese Medicine and Ethno-Medicine, Urumqi 830002, China
    3College of Chinese Medicine, Xinjiang Medical University, Urumqi 830011, China
    4Urumqi Hospital of Traditional Chinese Medicine, Urumqi 830000, China

Received date: 2017-05-23

  Accepted date: 2017-10-07

  Online published: 2018-09-11

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Abstract

Synchrotron-based X-ray phase-contrast micro-tomography is being used for achieving nondestructive and 3-D characterization due to the high contrast imaging of low Z materials (consisting of C, H, O, N elements). In this paper, we present a new method to combine the high resolution synchrotron-based X-ray phase-contrast imaging technology and phase retrieval algorithm for analyzing and evaluating the 3D inner micro-structures and nondestructive characteristic structures of Ferula sinkiangensis. The method successfully revealed the 3-D micro-structures and characteristics of F. sinkiangensis with high-density resolution, demonstrating that the method is an intuitive and reliable tool of 3D visualization, which has good potential for characterizing and identifying Chinese medicine materials.

Key words： synchrotron radiation source; phase-contrast micro-tomography; phase retrieval; microscopic identification; Ferula sinkiangensis

Cite this article

Liu Huiqiang , Sulaiman·Kaisa , Sun Yun , Pang Yuan , Fan Xiaoxi , Xie Ru , Liu Chao , Duan Yingni , Ma Yan . 3-D In-situ Non-destructive Structural Characterization of Ferula sinkiangensis[J]. Chinese Bulletin of Botany, 2018 , 53(3) : 364 -371 . DOI: 10.11983/CBB17104

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