EAS Journal of Radiology and Imaging Technology

2019 ◽  
Keyword(s):  
Imaging Technology

Current Imaging Modalities and New Imaging Technology for Esophageal Cancer

2008 ◽  
Vol 59 (5) ◽  
pp. 445-451
Author(s):  
Kiyohiko Shuto ◽  
Hisahiro Matsubara
Keyword(s):  
Esophageal Cancer ◽  
Imaging Modalities ◽  
Imaging Technology

FROM THE BOREHOLE WALL INTO THE FORMATION – COMBINING BOREHOLE IMAGES WITH DEEP SHEAR WAVE IMAGING TECHNOLOGY

2019 ◽  
Author(s):  
Stefan Schimschal ◽  
Stephen Fayers ◽  
Nicklas Ritzmann ◽  
Martin Cox ◽  
Iain Whyte
Keyword(s):  
Shear Wave ◽  
Borehole Wall ◽  
Imaging Technology ◽  
Shear Wave Imaging ◽  
Wave Imaging

Imaging Technology

2003 ◽  
Author(s):  
Detlef Winkelmann ◽  
Manfred Lutz ◽  
Damodar M. Pai ◽  
Andrew R. Melnyk ◽  
Richard Hann ◽  
...  
Keyword(s):  
Imaging Technology

scholarly journals Intraoperative imaging technology to maximise extent of resection for glioma: a network meta-analysis

2020 ◽  
Author(s):  
Daniel M Fountain ◽  
Andrew Bryant ◽  
Damiano Giuseppe Barone ◽  
Mueez Waqar ◽  
Michael G Hart ◽  
...  
Keyword(s):  
Intraoperative Imaging ◽  
Meta Analysis ◽  
Extent Of Resection ◽  
Imaging Technology

Development of key devices of grating-based x-ray phase-contrast imaging technology at Shenzhen University

2012 ◽  
Author(s):  
Jinchuan Guo ◽  
Xin Liu ◽  
Bin Zhou ◽  
Yang Du ◽  
Yaohu Lei ◽  
...  
Keyword(s):  
Phase Contrast ◽  
Phase Contrast Imaging ◽  
Contrast Imaging ◽  
Imaging Technology ◽  
X Ray

scholarly journals Micro Non-Uniform Linear Array (MNULA) for Ultrasound Plane Wave Imaging

Sensors ◽  
2021 ◽  
Vol 21 (2) ◽  
pp. 640
Author(s):  
Yujia Tang ◽  
Zhangjian Li ◽  
Yaoyao Cui ◽  
Chen Yang ◽  
Jiabing Lv ◽  
...  
Keyword(s):  
Plane Wave ◽  
Linear Array ◽  
Near Field ◽  
Uniform Linear Array ◽  
Imaging Technology ◽  
Linear Arrays ◽  
Imaging Quality ◽  
Imaging Results ◽  
Wave Imaging ◽  
Laboratory Technology

Ultrasound plane wave imaging technology has been applied to more clinical situations than ever before because of its rapid imaging speed and stable imaging quality. Most transducers used in plane wave imaging are linear arrays, but their structures limit the application of plane wave imaging technology in some special clinical situations, especially in the endoscopic environment. In the endoscopic environment, the size of the linear array transducer is strictly miniaturized, and the imaging range is also limited to the near field. Meanwhile, the near field of a micro linear array has serious mutual interferences between elements, which is against the imaging quality of near field. Therefore, we propose a new structure of a micro ultrasound linear array for plane wave imaging. In this paper, a theoretical comparison is given through sound field and imaging simulations. On the basis of primary work and laboratory technology, micro uniform and non-uniform linear arrays were made and experimented with the phantom setting. We selected appropriate evaluation parameters to verify the imaging results. Finally, we concluded that the micro non-uniform linear array eliminated the artifacts better than the micro uniform linear array without the additional use of signal processing methods, especially for target points in the near-field. We believe this study provides a possible solution for plane wave imaging in cramped environments like endoscopy.

scholarly journals Quality inspection of nectarine based on hyperspectral imaging technology

2021 ◽  
Vol 9 (1) ◽  
pp. 350-357
Author(s):  
Feng-Hua Huang ◽  
Yan-Hong Liu ◽  
XinYi Sun ◽  
Hua Yang
Keyword(s):  
Hyperspectral Imaging ◽  
Quality Inspection ◽  
Imaging Technology

Improved adenoma detection with linked color imaging technology compared to white-light colonoscopy

2020 ◽  
Vol 55 (7) ◽  
pp. 877-883
Author(s):  
Barbara Dorottya Lovász ◽  
Milán Szalai ◽  
László Oczella ◽  
Ádám Finta ◽  
Zsolt Dubravcsik ◽  
...  
Keyword(s):  
White Light ◽  
Color Imaging ◽  
Imaging Technology ◽  
Adenoma Detection ◽  
Linked Color Imaging
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