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    Article

    Zeeman-birefringence He-Ne dual-frequency lasers based on hole-drilling birefringence in a cavity mirror

    Previous dual-frequency lasers mainly made use of artificial birefringence for frequency splitting, which were of a limited-frequency difference stability and complex construction. In this paper, we invented a...

    L. -F. Zhou, S. -L. Zhang, Y. Huang, H. Guo in Laser Physics (2008)

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    Chapter and Conference Paper

    Pediatric cerebrovascular diseases: report of 204 cases

    To investigate the epidemiology of pediatric cerebrovascular diseases.

    C. Y. **a, R. Zhang M. D., Y. Mao, L. F. Zhou in Cerebral Hemorrhage (2008)

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    Chapter and Conference Paper

    The optimal time-window for surgical treatment of spontaneous intracerebral hemorrhage: result of prospective randomized controlled trial of 500 cases

    The aim of this clinical study was to determine the optimal time-window for surgical treatment of spontaneous intracerebral hemorrhage (ICH). From January 1998 to September 2000, 17 hospitals in Shanghai parti...

    Y. F. Wang, J. S. Wu, Y. Mao MD, Ph.D, X. C. Chen, L. F. Zhou in Cerebral Hemorrhage (2008)

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    Chapter and Conference Paper

    Reduction of neural and vascular damage by transplantation of VEGF-secreting neural stem cells after cerebral ischemia

    We determined the role of VEGF-transfected neural stem cells (NSCs) transplantation in rat brain subjected to ischemia.

    W. Zhu, Y. Mao, L. F. Zhou in Intracranial Pressure and Brain Monitoring XII (2005)

  5. Article

    Open Access

    High-resolution genome-wide allelotype analysis identifies loss of chromosome 14q as a recurrent genetic alteration in astrocytic tumours

    Diffusely infiltrative astrocytic tumours are the most common neoplasms in the human brain. To localise putative tumour suppressor loci that are involved in low-grade astrocytomas, we performed high-resolution...

    J Hu, JC-s Pang, CY-k Tong, B Lau, X-l Yin, W-S Poon in British Journal of Cancer (2002)