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Sheffer stroke

Known as: Logical nand, Sheffers stroke, Nand 
In Boolean functions and propositional calculus, the Sheffer stroke, named after Henry M. Sheffer, written "|" (see vertical bar, not to be confused… 
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Related topics

Related topics

31 relations
AND gateAPLAPL syntax and symbolsAxiom of reducibility

Papers overview

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2018
2018
Towards Clinical Diagnosis: Automated Stroke Lesion Segmentation on Multimodal MR Image Using Convolutional Neural Network
The patient with ischemic stroke can benefit most from the earliest possible definitive diagnosis. While the high quality medical… 
2016
2016
A reconfigurable robot with tensegrity structure using nylon artificial muscle
This paper describes the design and experimental investigation of a self-reconfigurable icosahedral robot for locomotion. The… 
2012
2012
Motion recognition with smart phone embedded 3-axis accelerometer sensor
As the technology surrounding smart phone devices has changed over the past few years, we now find a device containing a… 
2010
2010
Antisite domains in double perovskite ferromagnets: Impact on magnetotransport and half-metallicity
Several double perovskite materials of the form A2BB′O6 exhibit high ferromagnetic Tc, and significant low-field… 
Review
2009
Review
2009
Stroke in the younger : Self-reported impact on work situation, cognitive function, physical function and life satisfaction - A national survey
The majority of people affected by stroke are older however one fifth of all persons with stroke are younger than 65 years. In… 
Review
2007
Review
2007
Effect of Low-Dose Aspirin on the Occurrence of Venous Thromboembolism
Context The effect of aspirin on venous thromboembolism (VTE) in healthy adults is uncertain. Contribution In a secondary… 
2006
2006
Ferromagnetic shape memory microactuators
The technologies for fabrication, micromachining and integration of Ni–Mn–Ga thin films are developed in order to create novel… 
2005
2005
Free-Hand Stroke Based NURBS Surface for Sketching and Deforming 3D Contents
This research is to make a series of NURBS surfaces for the virtual 3D conceptual design and the styling process by applying… 
2003
2003
Elevated Plasma Homocysteine Was Associated With Hemorrhagic and Ischemic Stroke , but Methylenetetrahydrofolate Reductase Gene C 677 T Polymorphism Was a Risk Factor for Thrombotic Stroke
Background and Purpose —It is still controversial whether elevated plasma homocysteine and the C677T polymorphism of… 
Highly Cited
2000
Highly Cited
2000
Design and testing of a double X-frame piezoelectric actuator
The development and testing of a new actuator for helicopter rotor control, the Double X-Frame, is described. The actuator is… 
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