Visible wide angle view imaging system of KTM tokamak based on multielement image fiber bundle

2015 ◽  
Vol 86 (5) ◽  
pp. 053505 ◽  
Author(s):  
B. Chektybayev ◽  
G. Shapovalov ◽  
A. Kolodeshnikov
Keyword(s):  
Fiber Bundle ◽  
Imaging System ◽  
Wide Angle

Infrared scanning imaging system based on IR fiber bundle

2010 ◽  
Author(s):  
Gang Wang ◽  
Jianlin Li ◽  
Xinbo Zheng ◽  
Zhonghua Fang
Keyword(s):  
Fiber Bundle ◽  
Imaging System ◽  
Infrared Scanning ◽  
Scanning Imaging

Design of fiber bundle imaging system

2018 ◽  
Author(s):  
Jun Chang ◽  
Kaiyuan Fan ◽  
Lingjie Wang ◽  
Guangwei Shi ◽  
Hongbo Wu ◽  
...  
Keyword(s):  
Fiber Bundle ◽  
Imaging System

Remote Fourier transform-infrared spectral imaging system with hollow-optical fiber bundle

2012 ◽  
Vol 51 (29) ◽  
pp. 6913 ◽  
Author(s):  
Chenhui Huang ◽  
Saiko Kino ◽  
Takashi Katagiri ◽  
Yuji Matsuura
Keyword(s):  
Fourier Transform ◽  
Optical Fiber ◽  
Fiber Bundle ◽  
Imaging System ◽  
Spectral Imaging ◽  
Fourier Transform Infrared ◽  
Infrared Spectral ◽  
Optical Fiber Bundle

Experimental study on the push-broom infrared imaging system based on line-plane-switching fiber bundle

2016 ◽  
Author(s):  
Xingtao Yan ◽  
Fu Li ◽  
Xiaolong Ma ◽  
Juan Lv ◽  
Yinghong He ◽  
...  
Keyword(s):  
Experimental Study ◽  
Fiber Bundle ◽  
Infrared Imaging ◽  
Imaging System ◽  
Infrared Imaging System ◽  
On Line

Fixed-Beam-Excitation Auger EM with Simulated Specimens: AEM-1

1975 ◽  
Vol 33 ◽  
pp. 118-119
Author(s):  
J. W. Coleman ◽  
E.H. Jacobsen
Keyword(s):  
Heavy Metal ◽  
Auger Electron ◽  
Imaging System ◽  
Wide Angle ◽  
High Quality ◽  
Auger Electrons ◽  
Optical Imaging System ◽  
Beam Excitation ◽  
Fixed Beam ◽  
Quality Imaging

AEM-1 is the first in a series of three prototypes of a fixed-beam-excitation Auger electron microscope. Because Auger electrons have energies dependent only upon the structure of the atoms from which they are emitted, they are atomic signatures. If the Augers can be used for imaging the specimen, the sites of the emitting atoms can also be established. With such an energy-analyzing optical-imaging system, there is no need for heavy metal staining or isomorphic replacement for low-Z atoms, and thus our ultimate goal (with AEM-3) is the direct observation of atomic carbon, oxygen, and nitrogen in micrographs of biological material. AEM-1, however, was built specifically to study the problems of high quality imaging with very wide angle lenses, and it uses an Auger electron source simulated by an microgun of variable (50-700ev) energy.

scholarly journals Characterization of a Fiber Bundle-Based Real-Time Ultrasound/Photoacoustic Imaging System and Its In Vivo Functional Imaging Applications

Micromachines ◽  
2019 ◽  
Vol 10 (12) ◽  
pp. 820
Author(s):  
He Leng ◽  
Yuhling Wang ◽  
De-Fu Jhang ◽  
Tsung-Sheng Chu ◽  
Chia-Hui Tsao ◽  
...  
Keyword(s):  
User Interface ◽  
Real Time ◽  
In Vivo Imaging ◽  
Fiber Bundle ◽  
Imaging System ◽  
Structural Information ◽  
Photoacoustic Imaging ◽  
Numerical Aperture ◽  
Biological Tissues

Photoacoustic (PA) imaging is an attractive technology for imaging biological tissues because it can capture both functional and structural information with satisfactory spatial resolution. Current commercially available PA imaging systems are limited by their bulky size or inflexible user interface. We present a new handheld real-time ultrasound/photoacoustic imaging system (HARP) consisting of a detachable, high-numerical-aperture (NA) fiber bundle-based illumination system integrated with an array-based ultrasound (US) transducer and a data acquisition platform. In this system, different PA probes can be used for different imaging applications by switching the transducers and the corresponding jackets to combine the fiber pads and transducer into a single probe. The intuitive user interface is a completely programmable MATLAB-based platform. In vitro phantom experiments were conducted to test the imaging performance of the developed PA system. Furthermore, we demonstrated (1) in vivo brain vasculature imaging, (2) in vivo imaging of real-time stimulus-evoked cortical hemodynamic changes during forepaw electrical stimulation, and (3) in vivo imaging of real-time cerebral pharmacokinetics in rats using the developed PA system. The overall purpose of this design concept for a customizable US/PA imaging system is to help overcome the diverse challenges faced by medical researchers performing both preclinical and clinical PA studies.

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