A metal artifact reduction scheme in CT by a Poisson fusion sinogram based postprocessing method

Autor: Xu Dong Bao, Yu Bing Lin, Hui Tang, Guo Yan Sun

Publikováno v: Journal of X-Ray Science and Technology. 29:245-257

OBJECTIVE: To reduce secondary artifactes generated by the current interpolation-based metal artifact reduction (MAR) methods, this study proposes and tests a new Poisson fusion sinogram based metal artifact reduction (FS-MAR) method. METHODS: The pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59e685d7ed83f92a1bddd4fc7a7f51c0
https://doi.org/10.3233/xst-200799

A new stationary gridline artifact suppression method based on the 2D discrete wavelet transform

Autor: Dan Tong, Xu Dong Bao, Jean-Louis Dillenseger, Hui Tang

Publikováno v: Medical Physics. 42:1721-1729

Purpose: In digital X-ray radiography, an anti-scatter grid is inserted between the patient and the image receptor to reduce scattered radiation. If the anti-scatter grid is used in a stationary way, gridline artifacts will appear in the final image.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::189f253699e2bdd63b5c2a893e7eb75b
https://doi.org/10.1118/1.4914861

Towards Understanding the Social Characteristic of YouKu: Measurement and Analysis

Autor: Xu Dong Bao, Yong Jun Li, Chun You

Publikováno v: Advanced Engineering Forum. :1112-1117

Online Social networking services are among the most popular sites and become the fast-growing business in the Internet. In-depth understanding the social characteristic of these networks can serve to optimize current systems, to design future social

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96ccd973ac9dc2625f790de99141953e
https://doi.org/10.4028/www.scientific.net/aef.6-7.1112

Radiographic Healing after a Root Canal Treatment Performed in Single-rooted Teeth with and without Ultrasonic Activation of the Irrigant: A Randomized Controlled Trial

Autor: Ying Yi Liu, Luc W M van der Sluis, Xiao Bo Chen, Michel Versluis, Xu Dong Bao, Lan Jiang, Min Kai Wu, Xue Jun Gao, Yu-Hong Liang, Fucong Tian, Lei-Meng Jiang

Publikováno v: Journal of endodontics, 39(10), 1218-1225. ELSEVIER SCIENCE INC
Liang, Y H, Jiang, L M, Jiang, L, Chen, X B, Liu, Y Y, Tian, F C, Bao, X D, Gao, X J, Versluis, M, Wu, M K & van der Sluis, L 2013, ' Radiographic healing after a root canal treatment performed in single-rooted teeth with and without ultrasonic activation of the irrigant: a randomized controlled trial ', The Journal of Endodontics, vol. 39, no. 10, pp. 1218-1225 . https://doi.org/10.1016/j.joen.2013.06.024
The Journal of Endodontics, 39(10), 1218-1225. Elsevier Inc.
The Journal of Endodontics, 39(10), 1218-1225. Elsevier
Journal of endodontics, 39(10), 1218-1225. Elsevier

IntroductionThe aim of this study was to compare the outcome of a root canal treatment with and without additional ultrasonic activation of the irrigant.MethodsSingle-rooted teeth with radiographic evidence of periapical bone loss were randomly assig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08992fd0735c1ccf7a58cbec1cb793e1
https://research.rug.nl/en/publications/7b7dae04-a363-48f2-b9e5-917d8501f5c6

Characterization of Streptococcus oligofermentans sucrose metabolism demonstrates reduced pyruvic and lactic acid production

Autor: Xu-Dong, Bao, Lin, Yue, Xue-Jun, Gao

Publikováno v: Chinese medical journal. 124(21)

Streptococcus (S.) oligofermentans is a newly identified bacteria with a yet to be defined mechanism of sucrose metabolism that results in acid production. This study aimed to investigate the biochemical mechanisms of S. oligoferm-entans glucose meta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f4e54bd8a65dd9f74d3a31480a9baebd
https://pubmed.ncbi.nlm.nih.gov/22340167