نتایج جستجو برای: 492

تعداد نتایج: 2630  

2002

Under 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 4.8 5 to 9 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 5.9 10 to 14 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 7.0 15 to 19 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 6.4 20 to 24 years . . . . . . . . . . . . . . . . . . . . ....

2014
Jesse I Hamilton Kestutis Barkauskas Nicole Seiberlich

Background Non-Cartesian parallel imaging is a promising approach for reducing the scan time in multi-slice first-pass myocardial perfusion imaging, allowing increasing volumetric coverage in comparison with standard techniques. Through-time radial GRAPPA has previously been demonstrated for real-time functional cardiac imaging [Seiberlich, et al. MRM 2011 Feb;65 (2):492-505]. In this work, the...

2015
Jesse I Hamilton Caroline Zuchold Nicole Seiberlich

Background Although using more coils may improve parallel imaging performance, it produces a burden on the amount of calibration data required for autocalibrating methods. This work investigates the use of principal component analysis (PCA) to project the original set of coils onto a smaller set of virtual coils to reduce calibration scan time for through-time radial GRAPPA [Seiberlich, et al. ...

2004
Yoshiaki Muroya

In this paper, for the above discrete system of pure-delay type, by improving the former work (2002, J. Math. Anal. Appl. 273, 492-511) which extended the averaged condition offered by S. Ahmad and A. C. Lazer (2000, Nonlinear Analysis 40, 37-49), we offer conditions of persistence, and considering a Lyapunov-like discrete function to the above discrete system, we establish sufficient condition...

2008
Shek Kam Tse Carol Chan Hui Li Terry Dolan S. O. Leung W. Y. Choi W. J. Lau

The spontaneous utterances produced by 492 Cantonese-speaking children aged 36 to 60 months in 30-minute toy play contexts were collected. The incidence and percentage of different lexical classes, the ratio of noun and verb types and tokens were calculated. A statistically significant predominance of verb usage was found in the expressive utterances of the children. No similar predominance was...

2017
Osman Kara Tayfur Toptaş Işık Atagündüz Süheyla Bozkurt Önder Şirikçi Tülin Fıratlı Tuğlular

©Copyright 2017 by Turkish Society of Hematology Turkish Journal of Hematology, Published by Galenos Publishing House Received/Geliş tarihi: May 31, 2016 Accepted/Kabul tarihi: August 15, 2016 Address for Correspondence/Yazışma Adresi: Osman KARA, M.D., Marmara University Faculty of Medicine, Department of Hematology, İstanbul, Turkey Phone : +90 505 492 69 25 E-mail : [email protected] ...

2002

Under 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429 5.5 5 to 9 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492 6.4 10 to 14 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 5.9 15 to 19 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 426 5.5 20 to 24 years . . . . . . . . . . . . . . . . . . . . ....

Journal: :Chest 2009
Fahad Al-Ghimlas David C Todd

1 Skloot GS, Schechter CB, Herbert R, et al. Longitudinal assessment of spirometry in the World Trade Center Medical Monitoring Program. Chest 2009; 135:492–498 2 Miller A. A simple spirometric clue to asthma: airways obstruction suggested by a negative or reduced forced expiratory reserve volume despite normal FEV1/FVC ratio. Mt Sinai J Med 1990; 57:85–92 3 Miller A, Palecki A. Restrictive imp...

2017
Zhipeng Feng Dong Zhang Ming J. Zuo

Zhipeng Feng 1 ID , Dong Zhang 1 ID and Ming J. Zuo 2,3,* 1 School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China; [email protected] (Z.F.); [email protected] (D.Z.) 2 School of Mechatronics Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China 3 Department of Mechanical Engineering, University of Alb...

2014
Tomoki Shiomi Hiroki Hori Satoshi Hasegawa Hiroki Takada Masako Omori Yasuyuki Matsuura Hiromu Ishio Akira Hasegawa Tetsuya Kanda Masaru Miyao

1Graduate School of Information Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan 2Department of Information and Media Studies, Nagoya Bunri University, Maeda 365, Inazawa-cho, Inazawa, Nagoya 492-8620, Japan 3Graduate School of Engineering, Fukui University, 3-9-1 Bunkyo, Fukui 910-8507, Japan 4Facility of Home Economics, Kobe Women’s University, 2-1 Aoyama, Higashisuma,...

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