Electronic Implementation of Complex Controllers

1998 ◽  
pp. 391-408
Author(s):  
Alfredo Sanz ◽  
Jorge Falco
Keyword(s):  
Electronic Implementation

Optimizing electronic capture of patient-reported outcome measures in oncology clinical trials: lessons learned from a qualitative study

2020 ◽  
Vol 9 (17) ◽  
pp. 1195-1204
Author(s):  
Florence D Mowlem ◽  
Brad Sanderson ◽  
Jill V Platko ◽  
Bill Byrom
Keyword(s):  
Patient Reported Outcome Measures ◽  
Patient Reported Outcome ◽  
Lessons Learned ◽  
Structured Interviews ◽  
Patient Reported ◽  
Oncology Clinical Trials ◽  
Anticancer Treatment ◽  
Fit For Purpose ◽  
The Impact ◽  
Electronic Implementation

Aim: To understand the impact of anticancer treatment on oncology patients’ ability to use electronic solutions for completing patient-reported outcomes (ePRO). Materials & methods: Semi-structured interviews were conducted with seven individuals who had experienced a cancer diagnosis and treatment. Results: Participants reported that the following would impact the ability to interact with an ePRO solution: peripheral neuropathy of the hands (4/7), fatigue and/or concentration and memory issues (6/7), where they are in a treatment cycle (5/7). Approaches to improve usability included: larger, well-spaced buttons to deal with finger numbness, the ability to pause a survey and complete at a later point and presenting the recall period with every question to reduce reliance on memory. Conclusion: Symptoms associated with cancers and anticancer treatments can impact the use of technologies. The recommendations for optimizing the electronic implementation of patient-reported outcome instruments in this population provides the potential to improve data quality in oncology trials and places patient needs at the forefront to ensure ‘fit-for-purpose’ solutions.

scholarly journals Minimal Universal Model for Chaos in Laser with Feedback

2021 ◽  
Vol 31 (04) ◽  
pp. 2130013
Author(s):  
Riccardo Meucci ◽  
Stefano Euzzor ◽  
F. Tito Arecchi ◽  
Jean-Marc Ginoux
Keyword(s):  
Laser Physics ◽  
Nonlinear Oscillator ◽  
Three Dimensional ◽  
Universal Model ◽  
Type Formula ◽  
The Third ◽  
Proposed Model ◽  
Homoclinic Bifurcations ◽  
Electronic Implementation ◽  
Different Time Scales

We revisit the model of the laser with feedback and the minimal nonlinearity leading to chaos. Although the model has its origin in laser physics, with peculiarities related to the [Formula: see text] laser, it belongs to the class of the three-dimensional paradigmatic nonlinear oscillator models giving chaos. The proposed model contains three key nonlinearities, two of which are of the type [Formula: see text], where [Formula: see text] and [Formula: see text] are the fast and slow variables. The third one is of the type [Formula: see text], where [Formula: see text] is an intermediate feedback variable. We analytically demonstrate that it is essential for producing chaos via local or global homoclinic bifurcations. Its electronic implementation in the range of kilo Hertz region confirms its potential in describing phenomena evolving on different time scales.

Electronic Implementation of a Novel Surveillance Paradigm for Ventilator-associated Events. Feasibility and Validation

2014 ◽  
Vol 189 (8) ◽  
pp. 947-955 ◽  
Author(s):  
Peter M. C. Klein Klouwenberg ◽  
Maaike S. M. van Mourik ◽  
David S. Y. Ong ◽  
Janneke Horn ◽  
Marcus J. Schultz ◽  
...  
Keyword(s):  
Electronic Implementation

Change for Entrepreneurial Chances?

2013 ◽  
pp. 28-39
Author(s):  
Ina Kayser
Keyword(s):  
European Union ◽  
Public Services ◽  
External Factors ◽  
Electronic Government ◽  
The European Union ◽  
Entrepreneurial Opportunity ◽  
Political Factors ◽  
Scenario Analyses ◽  
Market Needs ◽  
Electronic Implementation

Electronic government provides multifarious opportunities for entrepreneurs regarding public-private sector partnerships and the exploitation of administrative benefits. The occurrence of entrepreneurial opportunities is influenced by many distinct intrinsic and external factors. This paper examines the opportunities that occur for entrepreneurs through the electronic implementation of public services across the European Union until the years 2020 and 2040, respectively. The development of the European Union is currently at the crossroads of economic and political stagnation. Building on two scenario analyses, the author thereby accounts for economic and political factors of different possible trajectories of the European Union, analyzing the corresponding state of e-government implementation and deducing implications for entrepreneurial opportunity occurrence. All scenarios show different opportunities emerging from the distinct states of e-government across Europe; these opportunities depend, nonetheless, on the specific market needs and value creation capabilities determined by each scenario presented.

Memristor Helmholtz oscillator: analysis, electronic implementation, synchronization and chaos control using single controller

2021 ◽  
pp. 207-223
Author(s):  
Cyrille Ainamon ◽  
André Chéagé Chamgoué ◽  
Sifeu Takougang Kingni ◽  
René Yamapi ◽  
Jean Bio Chabi Orou ◽  
...  
Keyword(s):  
Chaos Control ◽  
Single Controller ◽  
Electronic Implementation

Change for Entrepreneurial Chances?

2011 ◽  
Vol 2 (1) ◽  
pp. 46-58 ◽  
Author(s):  
Ina Kayser
Keyword(s):  
European Union ◽  
Value Creation ◽  
External Factors ◽  
Electronic Government ◽  
The European Union ◽  
Political Factors ◽  
Entrepreneurial Opportunities ◽  
Scenario Analyses ◽  
Market Needs ◽  
Electronic Implementation

Electronic government provides multifarious opportunities for entrepreneurs regarding public-private sector partnerships and the exploitation of administrative benefits. The occurrence of entrepreneurial opportunities is influenced by many distinct intrinsic and external factors. This paper examines the opportunities that occur for entrepreneurs through the electronic implementation of public services across the European Union until the years 2020 and 2040, respectively. The development of the European Union is currently at the crossroads of economic and political stagnation. Building on two scenario analyses, the author thereby accounts for economic and political factors of different possible trajectories of the European Union, analyzing the corresponding state of e-government implementation and deducing implications for entrepreneurial opportunity occurrence. All scenarios show different opportunities emerging from the distinct states of e-government across Europe; these opportunities depend, nonetheless, on the specific market needs and value creation capabilities determined by each scenario presented.

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