T. Roy

ORCID: 0000-0002-7794-3395
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Quantum Chromodynamics and Particle Interactions
  • Particle Detector Development and Performance
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Child Development and Digital Technology
  • Radioactive Decay and Measurement Techniques
  • Radioactivity and Radon Measurements
  • Impact of Technology on Adolescents
  • Dialysis and Renal Disease Management
  • Hate Speech and Cyberbullying Detection
  • Global Cancer Incidence and Screening
  • Diagnosis and treatment of tuberculosis
  • Evolutionary Psychology and Human Behavior
  • Virtual Reality Applications and Impacts
  • Epilepsy research and treatment
  • Scientific Measurement and Uncertainty Evaluation
  • Privacy, Security, and Data Protection
  • Mosquito-borne diseases and control
  • Cardiac Structural Anomalies and Repair
  • Genetic Neurodegenerative Diseases
  • Cybercrime and Law Enforcement Studies
  • Sexuality, Behavior, and Technology
  • Cancer Diagnosis and Treatment

New College of Florida
2020-2025

National Heart Institute
2014-2024

University of Illinois Chicago
2020-2023

National Research Council Canada
2016-2023

Institute of High Energy Physics
2019

Florida Institute of Technology
2015-2019

Clemson University
2013-2018

University of Nebraska–Lincoln
2015-2017

University of Toronto
2012

Bangur Institute of Neurosciences
1991-2006

Realistic versus stylized depictions of virtual humans in simulated inter-personal situations and their ability to elicit emotional responses users has been an open question for artists researchers alike. We empirically evaluated the effects near visually realistic vs. non-realistic appearance on response participants a medical reality system that was designed educate recognizing signs symptoms patient deterioration. In between-subjects experiment protocol, interacted with one three...

10.1109/tvcg.2016.2518158 article EN IEEE Transactions on Visualization and Computer Graphics 2016-01-15

Background Bangladesh and West Bengal, India, are 2 densely populated South Asian neighboring regions with many socioeconomic cultural similarities. In dealing breast cancer (BC)–related issues, statistics show that people from these having similar problems fates. According to the Global Cancer Statistics 2020 2012 reports, for BC (particularly female BC), age-standardized incidence rate is approximately 22 25 per 100,000 people, mortality 11 13 areas. Bangladesh, 90% of patients at stages...

10.2196/53969 article EN cc-by JMIR Human Factors 2025-01-10

This paper presents a Google Cardboard VR simulation to raise awareness among participants aged 11 16 about marine ecosystem protection. Focusing on the impact of everyday pollutants sea turtles, user study (N = 12) gauged sessions’ student motivation. Mixed-effects modeling was conducted Likert scale ratings both pre- and post-session surveys, finding scores for motivation learn nature- VR-related topics be significantly higher than 3 (“Neither agree or disagree”) after simulation, while...

10.3389/frvir.2025.1469409 article EN cc-by Frontiers in Virtual Reality 2025-03-17

We empirically examined the impact of virtual human animation on emotional responses participants in a medical reality system for education signs and symptoms patient deterioration. Participants were presented with one two conditions between-subjects experiment, static (non-animated) dynamic (animated). Our objective measures included use psycho-physical Electro Dermal Activity (EDA) sensors, subjective inspired by social psychology research Differential Emotions Survey (DES IV) Positive...

10.1109/tvcg.2014.19 article EN IEEE Transactions on Visualization and Computer Graphics 2014-03-29

Claims that proximity to the Sun causes variation of decay constants at permille level have been investigated for alpha decaying nuclides. Repeated rate measurements 209Po, 226Ra, 228Th, 230U, and 241Am sources were performed over periods 200 d up two decades various nuclear metrology institutes around globe. Residuals from exponential curves inspected annual oscillations. Systematic deviations a purely curve differ in amplitude phase one data set another appear attributable instabilities...

10.1088/1681-7575/54/1/1 article EN cc-by Metrologia 2016-11-28

Claims that proximity to the Sun causes variations of decay constants at permille level have been investigated for beta-minus decaying nuclides. Repeated activity measurements 3H, 14C, 60Co, 85Kr, 90Sr, 124Sb, 134Cs, 137Cs, and 154Eu sources were performed over periods 259 d up 5 decades various nuclear metrology institutes. Residuals from exponential curves inspected annual oscillations. Systematic deviations a purely curve differ in amplitude phase one data set another appear attributable...

10.1088/1681-7575/54/1/19 article EN cc-by Metrologia 2016-11-28

The purpose of the described exploratory study was to test proactive strategies for enhancing engagement and cognitive ability while diminishing dementia-related disordered behaviors those diagnosed with Alzheimer's disease other dementias. Study participants resided in an Memory Care unit assisted living community.The researchers measured effects exposure music nature images on using Individualized Dementia Engagement Activities Scale tool, Montreal Cognitive Assessment, agitation...

10.1177/2050312115602579 article EN cc-by-nc SAGE Open Medicine 2015-08-31

Abstract When verifying the validity of exponential-decay law through 137 precise decay rate measurement series at various nuclear laboratories, minor violations have been observed in shape annual cycles residuals with different amplitudes and phase shifts. The timing amplitude these deviations compared local weather data it appears that ambient humidity is highly correlated instabilities radioactivity measurements. In fact, when compensating for a linear relationship absolute air, most are...

10.1088/1681-7575/ad0c9f article EN cc-by Metrologia 2023-11-14

This study presents an innovative approach to analyzing environmental challenges, focusing on the localized impacts of toxic algal blooms, specifically dinoflagellate Karenia brevis Florida's Gulf Coast, commonly known as "red tide". Despite extensive influence social media in public discourse, its potential awareness remains largely untapped. Our research exploits Twitter data examine communication trends and understanding red tide issues Tampa Bay area from 2018 2022. For that period, we...

10.32473/flairs.37.1.135551 article EN Proceedings of the ... International Florida Artificial Intelligence Research Society Conference 2024-05-13

Digital dating abuse is carried out using text messages, emails and social media sites has become a major mental health crisis among the college-going population. Existing technology non-technology based intervention programs do not provide assistance at onset of abuse. The ultimate goal this project to create mobile phone application that can detect digital As step toward we are investigating use machine learning algorithms natural language processing techniques flag messages as abusive or...

10.1109/ichi.2018.00039 article EN 2018-06-01

Exact control of ultrafiltration (UF) is a prerequisite for high flux dialysis and hemodiafiltration. Volumetric dialysate balancing the best current method use dialyzers with water permeabilities. The precision UF by volumetric in agreement all medical requirements. A positive influence on patients undergoing chronic hemodialysis can be shown frequencies side effects. only first step towards an intelligent module to correlate removal, solute removal sodium balance.

10.1177/039139888200500303 article EN The International Journal of Artificial Organs 1982-05-01

Digital dating abuse is carried out using text messages, emails and social media sites has become a major mental health crisis among the college-going population. Existing technology non-technology based intervention programs do not provide assistance at onset of abuse. The goal our project to create mobile phone application that can detect digital To user-interface this application, we are participatory design process. This paper describes first two phases Focus group sessions were...

10.1109/ichi.2016.79 article EN 2016-10-01
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