title: The Processing of the Degraded Medical Digital Image's Image Enhancement.
abstract: Image's noise, edge and contrast are the important factors that influence image's quality. If a method of image enhancement is solely applied to the degraded medical digital image, image's quality is improved in part, if a combined method of image enhancement is applied to the degraded medical digital image, it can increase the image's quality greatly.
authors.affiliation: Key Laboratory of Biomedical Information Engineering of Ministry of Education, and Institute of Biomedical Engineering, Sch. of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, P.R.China (e-mail: hqh2005@mail.xjtu.edu.cn).
authors.forename: He
authors.initials: H
authors.lastname: Qing-Hang
authors.forename: Zhang
authors.initials: Z
authors.lastname: Zhen-Xi
authors.forename: Li
authors.initials: L
authors.lastname: Zheng
authors.forename: Xu
authors.initials: X
authors.lastname: Zheng-Hong