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Dual Channel Endoscopic Mucosal Resection

Clinics in Colon and Rectal Surgery, 2023
AbstractEndoscopic mucosal resection (EMR) is the recommended technique for colon polypectomy for nonpedunculated lesions that are >20 mm in size not requiring excision. Dual-channel EMR (DC-EMR) uses an endoscope with two working channels to facilitate easier submucosal injection, snare resection, and clip closure of polypectomy defects.
Julia T, Saraidaridis   +2 more
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Dual channel security

Proceedings of the Fifth European Conference on the Engineering of Computer-Based Systems, 2017
Defying attacks and vulnerabilities has been a challenge since the beginning of modern technology and especially after the gigantic leap of the online market system. Developers tend to aim at protection against theft in a new binary world that opened up a vast field for hacking and breaching personal information.
Wissam Al Jurdi, Jacques Bou Abdo
openaire   +1 more source

Dual-channel inline coherent imaging

Applied Optics, 2019
We present a dual-channel inline coherent imaging system for laser machining monitoring using a single spectrometer. Sensitivity enhancement due to the added signal of the two input channels is demonstrated with a maximum sensitivity of 99 dB at a 73 kHz acquisition rate.
Faleh, Altal   +4 more
openaire   +2 more sources

Bevelled Dual-Channel Microelectrodes

IEEE Transactions on Biomedical Engineering, 1974
Preparation of bevelled dual-channel glass microelectrodes is described. The bevelled tips overcome some of the problems which complicate intracellular recording. The size of the tip opening is increased, resulting in a lower resistance, which in turn confers greater current-carrying capacity and less noise susceptibility.
J. M. Anderson   +3 more
openaire   +1 more source

A dual-channel IEGT

Microelectronics Journal, 2001
A Dual Channel Injection Enhanced Gate Transistor (DC-IEGT) device structure which allows for an additional p-channel to collect holes during turn-off is proposed and analysed in detail by extensive two-dimensional simulations. The DC-IEGT shows overall superior performance over the conventional IEGT and IGBT and is characterised by low on-state ...
S. Huang   +6 more
openaire   +1 more source

Dual channel heterodyne microscope

Journal of Microscopy, 2010
SummaryHeterodyne measurement of the amplitude and phase of a cross‐polarized two‐frequency laser beam reflected from a patterned surface enables simultaneous imaging in both the amplitude and phase‐contrast modes. Such imaging duality provides additional information for inspection. Besides, spatial resolution in the phase‐contrast mode of operation is
openaire   +2 more sources

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