Results 191 to 200 of about 28,231 (250)

Endoscopic Submucosal Dissection (ESD) Versus Simplified/Hybrid ESD

Gastrointestinal Endoscopy Clinics of North America, 2014
The development of endoscopic submucosal dissection (ESD) has enabled en bloc resection of lesions regardless of size and shape. However, ESD of colorectal tumors is technically difficult. Early stage colorectal tumors can be removed by endoscopic mucosal resection (EMR) but larger tumors may require piecemeal resection. Therefore, ESD with snaring has
Takashi Toyonaga, Mariko Man-I, Yoshinori Morita   +2 more
exaly   +3 more sources

ESD

2022
Exploration Of Spaceships Designs. 2016 Experimental version of the ESD course syllabus. Exploring in a course study, structures for navigation and propulsion.
openaire   +2 more sources

ESD buses for whole-chip ESD protection

ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003
A novel whole-chip ESD (electrostatic discharge) protection design with multiple ESD buses has been proposed to solve the ESD protection issue in the CMOS IC which has more separated power pins. The ESD current in the CMOS IC is diverted into the ESD buses, therefore the ESD current is conducted by the ESD buses away from the internal circuits and ...
Ming-Dou Ker, Hun-Hsien Chang, Tung-Yang Chen   +2 more
openaire   +1 more source

Analysis of ESD failure mechanism in 65nm bulk CMOS ESD NMOSFETs with ESD implant

Microelectronics Reliability, 2006
Electrical and SEM analysis of gate-silicided (GS) ESD NMOSFETs in a 65nm bulk CMOS technology show that the failure mechanism changes from source-to-drain filamentation to drain-to-substrate short when a p-type ESD implant (ED) is used. Simulations show that the reason for change in failure mode is the different current and temperature distribution ...
David Alvarez, Michel J. Abou-Khalil, Christian Russ, Kiran V. Chatty, Robert Gauthier 0002, D. Kontos, Junjun Li, Christopher Seguin, Ralph Halbach   +8 more
openaire   +1 more source

Empirical ESD models for cascode ESD transistors

2017 39th Electrical Overstress/Electrostatic Discharge Symposium (EOS/ESD), 2017
This work describes the development of empirical simulation models for snapback-based cascode nmos ESD transistors. Behavioral language VerilogA code was used to combine regular SPICE model with TLP characteristics, at triggering voltage dependent on two gate voltages.
Efraim Aharoni, Avi Parvin, Yosi Vaserman, Alfred Yankelevich, Aharon Unikovski, Israel Rotstein, Raz Reshef   +6 more
openaire   +1 more source

ESD polymorphism in Norway

Human Genetics, 1976
ESD phenotype distribution and allele frequencies in 217 Norwegians and 196 Norwegian Lapps are presented. There is good accordance with Hardy-Weinberg distribution, ESD1 allele frequencies are 0.887 in the Norwegians and 0.872 in the Lapps.
B, Olaisen, P, Teisberg, R, Jonassen
openaire   +2 more sources

ESD design challenges

2009 IEEE Custom Integrated Circuits Conference, 2009
With the scaling of CMOS technology the design of Electro-Static Discharge (ESD) protection circuits is becoming an increasingly challenging task. This challenge is mainly due to thinner gate oxide, shorter channel length, and shallower junctions.
Manoj Sachdev, Hong-Ha Vuong
openaire   +1 more source

Furniture ESD-the forgotten parameter in ESD testing

IEEE 1991 International Symposium on Electromagnetic Compatibility, 2002
The furniture electrostatic discharge (ESD) model and the rationale for its use in determining the immunity of electronic equipment to ESD are explained. Comparisons to the hand/metal and body/finger ESD models are made. Some of the important characteristics of a device for simulating furniture ESD are discussed. >
J.S. Maas, D.J. Pratt, W. Boxleitner
openaire   +1 more source

Esophageal ESD

Gastrointestinal Endoscopy Clinics of North America, 2014
exaly   +2 more sources