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CAS IR Grid
机构
长春光学精密机械与物... [6]
水生生物研究所 [1]
武汉植物园 [1]
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OAI收割 [8]
内容类型
会议论文 [6]
期刊论文 [2]
发表日期
2018 [2]
2012 [1]
2011 [3]
2008 [1]
2002 [1]
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Effects of dietary vitamin C on growth, gonad development and antioxidant ability of on-growing gibel carp (Carassius auratus gibelio var. CAS III)
期刊论文
OAI收割
AQUACULTURE RESEARCH, 2018, 卷号: 49, 期号: 3, 页码: 1242-1249
作者:
Shao, Liye
;
Han, Dong
;
Yang, Yunxia
;
Jin, Junyan
;
Liu, Haokun
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/07/03
antioxidant
Carassius auratus gibelio
on-growing
ovarian stages
vitamin C
Effects of dietary vitamin C on growth, gonad development and antioxidant ability of on-growing gibel carp (Carassius auratus gibelio var. CAS III)
期刊论文
OAI收割
AQUACULTURE RESEARCH, 2018, 卷号: 49, 期号: 3, 页码: 1242-1249
作者:
Shao, Liye
;
Han, Dong
;
Yang, Yunxia
;
Jin, Junyan
;
Liu, Haokun
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/12/29
antioxidant
Carassius auratus gibelio
on-growing
ovarian stages
vitamin C
Fabrication of polycrystalline diamond tools by micro electrodischarge machining (EI CONFERENCE)
会议论文
OAI收割
8th CHINA-JAPAN International Conference on Ultra-Precision Machining, CJUPM 2011, November 20, 2011 - November 22, 2011, Hangzhou City, China
Zhang Z.
;
Peng H.
;
Yan J.
;
Kuriyagawa T.
收藏
  |  
浏览/下载:95/0
  |  
提交时间:2013/03/25
There is an increasingly growing demand for fabrication of micro-structured surfaces such as micro lens arrays and micro prism arrays. Micro end milling is one of the most efficient machining technologies for fabricating these microstructures. In this paper
micro electrodischarge machining (EDM) was applied to fabricate single flute micro end mills on polycrystalline diamond (PCD). Using the fabricated end mills
micro end milling tests of dimple arrays were performed on tungsten carbide (WC) molds and the machining characteristics were investigated. (2012) Trans Tech Publications.
MGRG-morphological gradient based 3D region growing algorithm for airway tree segmentation in image guided intervention therapy (EI CONFERENCE)
会议论文
OAI收割
2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011, November 3, 2011 - November 5, 2011, Suzhou, China
作者:
Zhang T.
;
Gao X.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2013/03/25
Accurate surgical planning and guidance plays an important role in successful implementation of image guided intervention. In interventional lung cancer diagnosis and treatments
precise segmentation of airway trees from lung CT images provides crucial visualization for preoperative planning and intraoperative guidance to avoid major trachea injury. While 3D region growing can segment main the parts of an airway tree (trachea
left and right main bronchus
as well as bronchi)
the method fails at bronchiole segmentation and is not robust. Mathematical morphology is an anatomical detective. In this paper
we propose a morphological gradient based region growing (MGRG) algorithm to overcome the intensity inhomogeneity
and improve the robustness of 3D region growing on extraction of bronchioles. The MGRG algorithm is validated using lung CT images
and results show that it is able to segment bronchioles
and outperforms the traditional region growing method on airway tree segmentation. 2011 IEEE.
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Liang Z.-Z.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Zhu W.-B.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
In recent years
Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper
a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision
as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly
the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly
we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly
we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly
a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally
the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Designing and development of multi-DSP real-time image processing system based on FPGA (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Computer Science and Network Technology, ICCSNT 2011, December 24, 2011 - December 26, 2011, Harbin, China
Wei H.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
To improve the image processing system of resolution capability and reliability
image processing system in a growing number of multi-sensor model. In this mode
the use of the current main stream single DSP + FPGA hardware architecture for image processing algorithms have already unable to meet the operational requirements of real-time. This paper proposed a new hardware architecture that is the three DSPs based on FPGA. With the traditional master-slave architectures is different
three DSP's external interfaces are connected with FPGA and other peripheral interfaces are connected to the FPGA. In the architecture
DSP is in the same position three and FPGA flow control for data management and other function to achieve. This connection has a strong restructuring and expansion
software development and more flexible. 2011 IEEE.
Heterogeneous architecture-based software reliability estimation: Case study (EI CONFERENCE)
会议论文
OAI收割
3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008, November 11, 2008 - November 13, 2008, Busan, Korea, Republic of
Wei Y.
;
Shen X.-H.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
With growing system complication
multiple structures are constructed in software
instead of single architecture style. As a result
the traditional architecture-based models that have considered only homogeneous software behaviors are not suitable to the complex system. In this paper a heterogeneous architecture-based model is presented. In order to verify the practicability
we apply the model to estimate the system reliability of the astronautics payload communication and monitoring system (APCMS). Multiple structures are constructed in the system
i.e.
sequence
parallel and fault-tolerance. The study results demonstrate that the model is accurate when compared to the actual reliability. Theoretical research must be applied on actual systems to understand their applicability and accuracy. 2008 IEEE.
Integrated optical amplifiers based on rare-earth doped (red) oxide glasses (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photonic Glass (ISPG 2002), October 14, 2002 - October 17, 2002, Shanghai, China
作者:
Chen B.
;
Chen B.
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2013/03/25
Oxide glasses have been used since long time to host a number of active compounds
first of all rare-earth (RE) ions
for lasing. Recently
the advantages offered by guided-wave format
namely the small size
the high pump power density
and the larger flexibility in design and fabrication
led to the development of fiber lasers and amplifiers based on Er3+-doped glasses. Currently
a growing activity is aimed at achieving large optical gain in Er3+-doped planar waveguides
having in mind the single-chip realization of integrated optical amplifiers and lasers. The aim of the present paper is to provide a quick overview of this area and to briefly discuss possible future developments.