scholarly journals Wide field-of-view lensless fluorescence imaging device with hybrid bandpass emission filter

AIP Advances ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 035108 ◽  
Author(s):  
Kiyotaka Sasagawa ◽  
Yasumi Ohta ◽  
Mamiko Kawahara ◽  
Makito Haruta ◽  
Takashi Tokuda ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Field Of View ◽  
Wide Field ◽  
Imaging Device ◽  
Wide Field Of View

scholarly journals Wide Field-of-View Fluorescence Imaging of Coral Reefs

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Tali Treibitz ◽  
Benjamin P. Neal ◽  
David I. Kline ◽  
Oscar Beijbom ◽  
Paul L. D. Roberts ◽  
...  
Keyword(s):  
Coral Reefs ◽  
Fluorescence Imaging ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

scholarly journals Feasibility and safety study of a high resolution wide field-of-view scanning endoscope for circumferential intraluminal intestinal imaging

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lily L. Lai ◽  
Marta Invernizzi ◽  
Michael White ◽  
Chao Han ◽  
Huangfu Jiangtao ◽  
...  
Keyword(s):  
High Resolution ◽  
Anal Canal ◽  
Anal Cancer ◽  
Human Study ◽  
Field Of View ◽  
Anal Stenosis ◽  
Wide Field ◽  
Imaging Device ◽  
Technical Device ◽  
Wide Field Of View

AbstractGlobal anal cancer incidence is increasing. High resolution anoscopy (HRA) currently screens for anal cancer, although the definitive test remains unknown. To improve on intraluminal imaging of the anal canal, we conducted a first-in-human study to determine feasibility and safety of a high-resolution, wide field-of-view scanning endoscope. Fourteen patients, under an IRB-approved clinical study, underwent exam under anesthesia, HRA, and imaging with the experimental device. HRA findings were photographed using an in-line camera attached to the colposcope and compared with the scanning endoscope images. Patients were followed up within 2 weeks of the procedure. The imaging device is inserted into the anal canal and the intraluminal surface is digitally photographed in 10 s and uploaded to a computer monitor for review. Ten patients completed imaging with the device. Three patients were not imaged due to severe anal stenosis. One patient was not imaged due to technical device malfunction. The device images were compared to the HRA images. No adverse event attributable to the device was reported. The intraluminal scanning endoscope can be used for circumferential anal canal imaging and is safe for clinical use. Future clinical studies are needed to evaluate the performance of this device.

Abstract 4316: A novel wide field-of-view imaging device for real-time, intra-operative tumor bed assessment

2010 ◽  
Author(s):  
Jeffrey K. Mito ◽  
Jorge M. Ferrer ◽  
Brian E. Brigman ◽  
Chang-Lung Lee ◽  
Rebecca D. Dodd ◽  
...  
Keyword(s):  
Real Time ◽  
Field Of View ◽  
Wide Field ◽  
Imaging Device ◽  
Tumor Bed ◽  
Wide Field Of View

scholarly journals Wide field-of-view Talbot grid-based microscopy for multicolor fluorescence imaging

2013 ◽  
Vol 21 (12) ◽  
pp. 14555 ◽  
Author(s):  
Shuo Pang ◽  
Chao Han ◽  
Jessey Erath ◽  
Ana Rodriguez ◽  
Changhuei Yang
Keyword(s):  
Fluorescence Imaging ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View ◽  
Multicolor Fluorescence ◽  
Grid Based

STM studies of crystal growth

1991 ◽  
Vol 49 ◽  
pp. 374-375
Author(s):  
M. G. Lagally
Keyword(s):  
Crystal Growth ◽  
Molecular Beam ◽  
Chemical Vapor ◽  
Sputter Deposition ◽  
Field Of View ◽  
Scanning Tunneling ◽  
Wide Field ◽  
Tunneling Microscopy ◽  
Wide Field Of View ◽  
The One

It has been recognized since the earliest days of crystal growth that kinetic processes of all Kinds control the nature of the growth. As the technology of crystal growth has become ever more refined, with the advent of such atomistic processes as molecular beam epitaxy, chemical vapor deposition, sputter deposition, and plasma enhanced techniques for the creation of “crystals” as little as one or a few atomic layers thick, multilayer structures, and novel materials combinations, the need to understand the mechanisms controlling the growth process is becoming more critical. Unfortunately, available techniques have not lent themselves well to obtaining a truly microscopic picture of such processes. Because of its atomic resolution on the one hand, and the achievable wide field of view on the other (of the order of micrometers) scanning tunneling microscopy (STM) gives us this opportunity. In this talk, we briefly review the types of growth kinetics measurements that can be made using STM. The use of STM for studies of kinetics is one of the more recent applications of what is itself still a very young field.

Design and verification of high-precision multi-star simulator with a wide field of view

2020 ◽  
Vol 13 (6) ◽  
pp. 1-9
Author(s):  
XU Hong-gang ◽  
◽  
HAN Bing ◽  
LI Man-li ◽  
MA Hong-tao ◽  
...  
Keyword(s):  
High Precision ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

Fabrication of bioinspired omnidirectional and gapless microlens array for wide field-of-view detections

2012 ◽  
Vol 100 (13) ◽  
pp. 133701 ◽  
Author(s):  
Hewei Liu ◽  
Feng Chen ◽  
Qing Yang ◽  
Pubo Qu ◽  
Shengguan He ◽  
...  
Keyword(s):  
Microlens Array ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

scholarly journals Wide field-of-view lens-free fluorescent imaging on a chip

Lab on a Chip ◽  
2010 ◽  
Vol 10 (7) ◽  
pp. 824 ◽  
Author(s):  
Ahmet F. Coskun ◽  
Ting-Wei Su ◽  
Aydogan Ozcan
Keyword(s):  
Fluorescent Imaging ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View
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