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A unified stochastic SIR model driven by Lévy noise with time-dependency

Author(s): Easlick T; Sun W;

We propose a unified stochastic SIR model driven by Lévy noise. The model is structural enough to allow for time-dependency, nonlinearity, discontinuity, demography, and environmental disturbances. We present concise results on the existence and uniqueness ...

Article GUID: 39027117


Gambling Patterns and Problems of Gamblers on Licensed and Unlicensed Sites in France

Author(s): Costes JM; Kairouz S; Eroukmanoff V; Monson E;

In 2010 France enacted a law to regulate supply and consumption of online gambling. Its primary aim was to protect citizens from gambling-related harm. This study aims to assess differences in gambling patterns and related harm between online gamblers who u ...

Article GUID: 25862019


Subharmonic resonance of phospholipid coated ultrasound contrast agent microbubbles

Author(s): Yusefi H; Helfield B;

Phospholipid encapsulated ultrasound contrast agents have proven to be a powerful addition in diagnostic imaging and show emerging applications in targeted therapy due to their resonant and nonlinear scattering. Microbubble response is affected by their int ...

Article GUID: 38217906


Nonlinear dynamic modeling and model-based AI-driven control of a magnetoactive soft continuum robot in a fluidic environment

Author(s): Moezi SA; Sedaghati R; Rakheja S;

In recent years, magnetoactive soft continuum robots (MSCRs) with multimodal locomotion capabilities have emerged for various biomedical applications. Developments in nonlinear dynamic models and effective control methods for MSCRs are deemed vital not only ...

Article GUID: 37932207


The experimental multi-arm pendulum on a cart: A benchmark system for chaos, learning, and control

Author(s): Kaheman K; Fasel U; Bramburger JJ; Strom B; Kutz JN; Brunton SL;

The single, double, and triple pendulum has served as an illustrative experimental benchmark system for scientists to study dynamical behavior for more than four centuries. The pendulum system exhibits a wide range of interesting behaviors, from simple harm ...

Article GUID: 37637793


Online Gambling Practices and Related Problems in Five European Countries: Findings from the Electronic Gam(bl)ing Multinational Empirical Survey (E-GAMES) Project

Author(s): Costes JM; Kairouz S; Fiedler I; Bartczuk RP; Lelonkek-Kuleta B; Minutillo A; Notari L;

Online gambling has demonstrated a significant and growing impact on overall gambling involvement. To examine online gambling practices and associated problems, we conducted surveys with national samples of Internet users in several European countries. The ...

Article GUID: 37466781


Using machine learning to retrospectively predict self-reported gambling problems in Quebec

Author(s): Murch WS; Kairouz S; Dauphinais S; Picard E; Costes JM; French M;

Background and aims: Participating in online gambling is associated with an increased risk for experiencing gambling-related harms, driving calls for more effective, personalized harm prevention initiatives. Such initiatives depend on the development of mod ...

Article GUID: 36880253


The influence of inter-bubble spacing on the resonance response of ultrasound contrast agent microbubbles

Author(s): Yusefi H; Helfield B;

Ultrasound-driven microbubbles, typically between 1 and 8 µm in diameter, are resonant scatterers that are employed as diagnostic contrast agents and emerging as potentiators of targeted therapies. Microbubbles are administered in populations whereby their ...

Article GUID: 36223708


Efficacy of a minimally guided internet treatment for alcohol misuse and emotional problems in young adults: Results of a randomized controlled trial

Author(s): Frohlich JR; Rapinda KK; Schaub MP; Wenger A; Baumgartner C; Johnson EA; O' Connor RM; Vincent N; Blankers M; Ebert DD; Hadjistavropoulo ...

Many young adults struggle with comorbid alcohol misuse and emotional problems (i.e., depression and anxiety). However, there is currently a paucity of evidence-based, integrated, accessible treatm ...

Article GUID: 34938848


In-person versus virtual therapy in outpatient eating-disorder treatment: A COVID-19 inspired study

Author(s): Steiger H; Booij L; Crescenzi O; Oliverio S; Singer I; Thaler L; St-Hilaire A; Israel M;

Objective: Findings show virtual therapy (conducted using internet-based videoconferencing techniques) to be a viable alternative to in-person therapy for a variety of mental-health problems. COVID-19 social-distancing imperatives required us to substitute ...

Article GUID: 34904742


Cancer: A turbulence problem.

Author(s): Uthamacumaran A

Cancers are complex, adaptive ecosystems. They remain the leading cause of disease-related death among children in North America. As we approach computational oncology and Deep Learning Healthcare, our mathematical models of cancer dynamics must be revised. ...

Article GUID: 33142240


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