Modeling of Narrow-Width SOI Devices: The Role of Quantum Mechanical Narrow Channel Effects on Device Performance

2004 ◽  
pp. 105-111 ◽  
Author(s):  
Shaikh S. Ahmed ◽  
Dragica Vasileska
Keyword(s):  
Narrow Channel ◽  
Quantum Mechanical ◽  
Device Performance ◽  
Channel Effects ◽  
Narrow Width ◽  
Soi Devices

Patent Foramen Ovale, the Role of Antiplatelet Therapy Alone or Anticoagulant Therapy Alone Versus Device Closure for Cryptogenic Stroke: A Review of the Literature and Current Recommendations

2020 ◽  
Vol 18 (2) ◽  
pp. 135-150
Author(s):  
Harsha S. Nagarajarao ◽  
Chandra P. Ojha ◽  
Archana Kedar ◽  
Debabrata Mukherjee
Keyword(s):  
Patent Foramen Ovale ◽  
Cryptogenic Stroke ◽  
Narrow Channel ◽  
Paradoxical Embolism ◽  
Current Evidence ◽  
Foramen Ovale ◽  
The Right ◽  
The Relationship ◽  
Current Guidelines

: Cryptogenic stroke and its relation to the Patent Foramen Ovale (PFO) is a long-debated topic. Recent clinical trials have unequivocally established the relationship between cryptogenic strokes and paradoxical embolism across the PFO. This slit-like communication exists in everyone before birth, but most often closes shortly after birth. PFO may persist as a narrow channel of communication between the right and left atria in approximately 25-27% of adults. : In this review, we examine the clinical relevance of the PFO with analysis of the latest trials evaluating catheter-based closure of PFO’s for cryptogenic stroke. We also review the current evidence examining the use of antiplatelet medications versus anticoagulants for stroke prevention in those patients with PFO who do not qualify for closure per current guidelines.

scholarly journals Quantum postulate vs. quantum nonlocality: on the role of the Planck constant in Bell’s argument

2021 ◽  
Vol 51 (1) ◽  
Author(s):  
Andrei Khrennikov
Keyword(s):  
Quantum Nonlocality ◽  
Quantum Mechanical ◽  
Quantum Foundations ◽  
Planck Constant ◽  
Variable Model ◽  
Basic Principles ◽  
Fundamental Feature ◽  
Hidden Variable ◽  
Bell Model

AbstractWe present a quantum mechanical (QM) analysis of Bell’s approach to quantum foundations based on his hidden-variable model. We claim and try to justify that the Bell model contradicts to the Heinsenberg’s uncertainty and Bohr’s complementarity principles. The aim of this note is to point to the physical seed of the aforementioned principles. This is the Bohr’s quantum postulate: the existence of indivisible quantum of action given by the Planck constant h. By contradicting these basic principles of QM, Bell’s model implies rejection of this postulate as well. Thus, this hidden-variable model contradicts not only the QM-formalism, but also the fundamental feature of the quantum world discovered by Planck.

Exploring the role of nitrogen incorporation in ZrO2 resistive switching film for enhancing the device performance

2019 ◽  
Vol 775 ◽  
pp. 1301-1306 ◽  
Author(s):  
Xiaodi Wei ◽  
Hong Huang ◽  
Cong Ye ◽  
Wei Wei ◽  
Hao Zhou ◽  
...  
Keyword(s):  
Resistive Switching ◽  
Device Performance ◽  
Nitrogen Incorporation
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