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Your search keyword '"Meng, H. F"' showing total 27 results
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27 results on '"Meng, H. F"'

5. Hybrid White Light-emitting Diodes by Organic-Inorganic materials

Author

Chen, K. J., primary, Lai, Y. C., additional, Lin, B. C., additional, Lin, C. C., additional, Chiu, S. H., additional, Tu, Z. Y., additional, Shih, M. H., additional, Yu, P., additional, Lee, P. T., additional, Li, X., additional, Meng, H. F., additional, Chi, G. C, additional, Chen, T. M., additional, and Kuo, H. C., additional

Published
2015
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16. Linet al.Reply

Author

Lin, L. C., primary, Meng, H. F., additional, Shy, J. T., additional, Horng, S. F., additional, Yu, L. S., additional, Chen, C. H., additional, Liaw, H. H., additional, Huang, C. C., additional, Peng, K. Y., additional, and Chen, S. A., additional

Published
2004
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17. One-polymer active pixel

Author

Tzeng, K. L., primary, Meng, H. F., additional, Tzeng, M. F., additional, Chen, Y. S., additional, Liu, C. H., additional, Horng, S. F., additional, Yang, Y. Z., additional, Chang, S. M., additional, Hsu, C. S., additional, and Chi, C. C., additional

Published
2004
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18. Linet al.Reply

Author

Lin, L. C., primary, Meng, H. F., additional, Shy, J. T., additional, Horng, S. F., additional, Yu, L. S., additional, Chen, C. H., additional, Liaw, H. H., additional, Huang, C. C., additional, Peng, K. Y., additional, and Chen, S. A., additional

Published
2003
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20. FAST ANALYSIS OF ELECTRICALLY LARGE RADOME IN MILLIMETERWAVE BAND WITH FAST MULTIPOLE ACCELERATION.

Author

Meng, H. F. and Dou, W. B.

Subjects
RADOMES, MILLIMETER wave devices, ELECTROMAGNETISM, GREEN'S functions, ANTENNA radiation patterns
Abstract

Radome has strong effects on the radiation performances of the antenna in millimeter wave band. In this paper, the aperture integration-surface integration (AI-SI) method is adopted to analyze the electrically large antenna-radome system. The fast multipole method (FMM) is proposed to accelerate the aperture integration and inner surface integration in the AI-SI method. An electrically large antenna-radome system at W band is analyzed and measured. The radiation patterns of the system calculated using the AI-SI method with and without the fast multipole acceleration and the measured patterns are compared. The calculated patterns agree very well with each other, and both have the same agreement with the experimental results. However, the computational time of the proposed analysis with the fast multipole acceleration is reduced significantly. [ABSTRACT FROM AUTHOR]

Published
2011
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27. [Clinical evaluation methods for craniovertebral junction abnormalities].

Author

Wang JL, Zhang BY, Qi MY, Meng HF, Jin TY, Chen Z, and Duan WR

Subjects
Humans, Quality of Life, Foramen Magnum surgery, Cervical Vertebrae surgery, Decompression, Surgical methods, Magnetic Resonance Imaging methods, Arnold-Chiari Malformation diagnosis, Arnold-Chiari Malformation surgery, Syringomyelia diagnosis, Syringomyelia surgery
Abstract

Craniovertebral junction malformation is a congenital malformation located in the foramen magnum and upper cervical spine, including bone and nerve malformation, resulting in motor and sensory disorders, cerebellar and lower cranial nerves, etc. The evaluation methods of clinical symptoms and efficacy of craniovertebral junction malformation are important for the surgical indications and effects, mainly including the evaluation of clinical symptoms and the quality of life. At present, the commonly used methods in clinical work and literature are the Japanese orthopaedic association scores, visual analogue scales, 36-item short-form health survey, etc. Most of these clinical evaluations are not aimed at craniovertebral junction diseases but focus on the description of a certain type of clinical symptoms. Chicago Chiari outcome scale and syringomyelia outcome scale of Xuanwu hospital are dedicated to Craniovertebral junction malformation, but more clinical studies are needed to prove their effectiveness. Based on the literature reports, this article reviewed the previous clinical evaluation methods of craniovertebral junction malformation and discusses their applications and limitations.

Published
2024
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