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3D reconstruction of ultrasound scanned data for tissue mimicking material sample

Issue title: Frontiers in Biomedical Engineering and Biotechnology – Proceedings of the 3rd International Conference on Biomedical Engineering and Biotechnology, 25–28 September 2014, Beijing, China

Article type: Research Article

Authors: Zhu, Haijiang; | Yang, Ping | Yao, Tianbin

Affiliations: College of Information Science & Technology, Beijing University of Chemical Technology, Beijing 100029, China | Division of Mechanics and Acoustic, National Institute of Metrology, Beijing 100013, China

Note: [] Corresponding author: Haijiang Zhu, College of Information Science & Technology, Beijing University of Chemical Technology, Bei San Huan East Road 15, Chaoyang District, Beijing 100029, China. Tel.: +861064434930; Fax: +861064437805; E-mail: [email protected].

Keywords: 3D ultrasound reconstruction, tissue mimicking materials, two-step varied window filter, anisotropic diffusion filter

DOI: 10.3233/BME-141095

Journal: Bio-Medical Materials and Engineering, vol. 24, no. 6, pp. 2771-2781, 2014

Published: 2014
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Abstract

This paper investigates a 3D reconstruction based on the ultrasonic scanned data for tissue mimicking material (TMM) sample. A two-step varied window filter is developed to smooth ultrasound backscatter signals at first. Next, the anisotropic diffusion filter with a triangular window is presented to reduce the noise of the 2D images by aligning one-dimensional signals. Finally, the 3D structure of the object embedded in the TMM sample is reconstructed using the detected edges images. The performance of the proposed method is analyzed and validated through a number of experiments in both 2D imaging and 3D reconstruction.

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