Results 51 to 60 of about 966,205 (171)

A comparison of three heuristics to choose the variable ordering for CAD [PDF]

open access: yes, 2014
Cylindrical algebraic decomposition (CAD) is a key tool for problems in real algebraic geometry and beyond. When using CAD there is often a choice over the variable ordering to use, with some problems infeasible in one ordering but simple in another ...
Davenport, James H.   +4 more
core   +2 more sources

Stable coronary syndromes: pathophysiology, diagnostic advances and therapeutic need [PDF]

open access: yes, 2018
The diagnostic management of patients with angina pectoris typically centres on the detection of obstructive epicardial CAD, which aligns with evidence-based treatment options that include medical therapy and myocardial revascularisation.
Berry, Colin   +2 more
core   +1 more source

Coronary age, based on coronary calcium measurement, is increased in patients with morbid obesity [PDF]

open access: yes, 2018
Purpose: Obesity is a well-known of risk factor for atherosclerosis. However, recently an "obesity paradox" has been discussed, which is considered as a protective effect of obesity on the development coronary artery disease (CAD).
Białecki, Marcin   +3 more
core   +1 more source

Longitudinal Telomere Erosion in Lymphocyte Subsets of Patients with Atherosclerotic Peripheral Arterial Disease (PAD) [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Telomere attrition has been linked to accelerate vascular ageing and seems to predispose for vascular disease. Our aim was to study the telomere length dynamics over time and in subsets of leukocytes from 15 patients with peripheral arterial disease ...
Dirk De Beer   +3 more
doaj   +1 more source

Computer aids and human second reading as interventions in screening mammography: two systematic reviews to compare effects on cancer detection and recall rate [PDF]

open access: yes, 2008
Background: There are two competing methods for improving the accuracy of a radiologist interpreting screening mammograms: computer aids (CAD) or independent second reading. Methods: Bibliographic databases were searched for clinical trials.
Potts, H. W. W., Taylor, P.
core  

An Intelligent Support Method for the Formation of Control Actions in Proactive Management of Complex Systems

open access: yesApplied System Innovation
This paper addresses the problem of ensuring the continuous operation of cyber–physical systems (CPS) under conditions of component degradation and wear.
Vladimir Artyushin   +4 more
doaj   +1 more source

Intelligent CAD 2.0

open access: yesVisual Informatics
Integrating modern artificial intelligence (AI) techniques, particularly generative AI, holds the promise of revolutionizing computer-aided design (CAD) tools and the engineering design process.
Qiang Zou   +4 more
doaj   +1 more source

A computer aided design system with parametric dimensioning : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Industrial Technology at Massey University [PDF]

open access: yes, 1987
This thesis develops the concept of a parametrically dimensioned CAD system. Conventional CAD systems require the actual dimensions of all objects drawn to be defined during the drawing process.
Meads, Brian Morris
core  

CAD Adjacency Computation Using Validated Numerics

open access: yes, 2017
We present an algorithm for computation of cell adjacencies for well-based cylindrical algebraic decomposition. Cell adjacency information can be used to compute topological operations e.g.
Strzebonski, Adam
core   +1 more source

The Effect of Using Computer Technology Tools to Enhance the Teaching-Learning Process in CAD-CAM-CNC Module in Mechanical Engineering Subject Area [PDF]

open access: yes, 2010
This study presents the evaluation of Computer Assisted Learning (CAL) package included in the teaching and learning methodology of computer aided design- computer aided design - computer numerical control (CAD-CAM-CNC) module.
Abdulrasool, Salah Mahdi   +3 more
core  

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