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长春光学精密机械与物... [2]
化学研究所 [1]
自动化研究所 [1]
工程热物理研究所 [1]
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OAI收割 [5]
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期刊论文 [4]
会议论文 [1]
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2019 [1]
2018 [1]
2009 [1]
2004 [1]
1993 [1]
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Small-Scale Perception in Medical Body Area Networks
期刊论文
OAI收割
IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM, 2019, 卷号: 7, 页码: 11
作者:
Fan, Dou
;
Ren, Aifeng
;
Zhao, Nan
;
Haider, Daniyal
;
Yang, Xiaodong
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/03/30
Sensors
Monitoring
Wireless sensor networks
Wireless communication
Channel state information
OFDM
Real-time systems
Breathing patterns
C-band sensing technique
non-invasive detection
respiratory rate
Noninvasive Human Triglyceride Detecting with Near-Infrared Spectroscopy
期刊论文
OAI收割
Spectroscopy and Spectral Analysis, 2018, 卷号: 38, 期号: 1, 页码: 42-48
作者:
Yuan, J. Z.
;
Lu, Q. P.
;
Wu, C. Y.
;
Ding, H. Q.
;
Gao, H. Z.
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/09/17
Triglyceride
Near-infrared spectroscopy
Non-invasive detection
Spectroscopy
A high-speed acquisition and processing system of the laser speckle signal on the magnetic fluid (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging, June 17, 2009 - June 19, 2009, Beijing, China
作者:
Sun Y.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
In order to achieve the dynamical detection and real-time analysis of the movement status of the magnetic fluid
according to the difficulties of the detection of the magnetic fluid
established a high-speed acquisition and processing system of laser speckle signal on the magnetic fluid. First of all
the FPGA (EP2C8T144C8N) drived the linear array CCD(TCD1501D) to scan in the corresponding time sequence given by the computer
collected the laser speckle interferometric image in rapid change on the surface of the magnetic fluid
which followed the movement of the magnetic fluid
and the signal collected by CCD was converted into the digital data through the high-speed A/D convertor and stored into the internal buffer FIFO of the FPGA
whose width and depth were designed by the user as required. Then
the FPGA sent the digital signal of the laser speckle interferometric images into the computer through the USB2.0 highspeed differential bus
whose transmission rate can reach 480Mb/s in theory. Finally
the distribution of the laser speckle on the magnetic fluid was messy and random
which carried certain information about the surface of the magnetic fluid
based on the theories of the statistic correlation and the subdivision of images
analysing and processing the laser speckle interferometric images
indirectly got the movement status of the magnetic fluid under the electromagnetic field. The experimental results show that: the High Speed Acquisition and Processing System has the advantage of full-court
non-contact
non-invasive
high-precision and high reliability and so on. The detection resolution of high speed acquisition and processing system is superior to 1m and the sample rate is 3Msps
which basically meets the requirements of the magnetic fluid movement state detection. 2009 SPIE.
Application of Fourier transform infrared spectroscopy to non-invasive detection of breast tumor in vivo and in situ
期刊论文
OAI收割
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2004, 卷号: 25, 期号: 11, 页码: 2010-2012
作者:
Li, QB
;
Xu, Z
;
Xu, YZ
;
Zhang, YF
;
Zhang, NW
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/04/09
Ftir
Mid-ir Fiber Optics
Breast Tumor
Non-Invasive Detection In Vivo And In Situ
The Infiuences of Electric Fields on Soot Formationand Flame Structure of Diffusion Flames
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 1993, 卷号: 2, 期号: 4, 页码: 288,293
Lin Xie1
;
Takeyuki Kishi
;
Michikata Kono2
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/13
flame structure
soot formation
electric field
non invasive detection
OH concentra- tion