Samuel Ang

ORCID: 0000-0003-0913-3419
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About
Contact & Profiles
Research Areas
  • Virtual Reality Applications and Impacts
  • Advanced Optical Imaging Technologies
  • Anesthesia and Pain Management
  • Teleoperation and Haptic Systems
  • Intestinal Malrotation and Obstruction Disorders
  • Sport Psychology and Performance
  • Action Observation and Synchronization
  • Pain Management and Treatment
  • Family and Patient Care in Intensive Care Units
  • Cardiovascular Syncope and Autonomic Disorders
  • Logic, Reasoning, and Knowledge
  • Circadian rhythm and melatonin
  • Cardiac, Anesthesia and Surgical Outcomes
  • Image and Video Quality Assessment
  • Human-Automation Interaction and Safety
  • Digital Mental Health Interventions
  • Bayesian Modeling and Causal Inference
  • Pediatric Pain Management Techniques
  • Migraine and Headache Studies
  • Hernia repair and management
  • Entrepreneurship Studies and Influences
  • Intestinal and Peritoneal Adhesions
  • Genetics, Aging, and Longevity in Model Organisms
  • Human Resource and Talent Management
  • Reinforcement Learning in Robotics

Brigham and Women's Hospital
2025

The University of Texas at San Antonio
2020-2023

NYU Langone Health
2021

Washington University in St. Louis
2019

Trinity University
2017

Researchers often collect subjective measurements before, after, and during the immersive experience to measure cybersickness severity. However, collecting data before after does not provide a sufficiently granular understanding of immersion. Thus, no preventive measures can be taken This research presents CyberSense - an automated framework for severity detection The collects users' physiological at user-defined intervals. It uses pre-trained neural network detect on with root mean square...

10.1109/vrw52623.2021.00035 article EN 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) 2021-03-01

Virtual reality (VR) technology faces a major road block in the form of cybersickness. Cybersickness describes collection negative symptoms sometimes experienced while immersed virtual environments, such as disorientation, nausea, and fatigue. Many techniques exist to reduce cybersickness, for example, reducing user's field view, or dynamically blurring vision. But utilize these techniques, researchers may need develop them from scratch. To remedy this, we implemented several previously...

10.1109/vrw50115.2020.00097 article EN 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) 2020-03-01

Cybersickness (i.e., visually induced motion sickness) serves as a significant obstacle to the usage and broader adoption of virtual reality (VR) technologies. This collection symptoms akin sickness can be impacted by different characteristics experience, such visual realism optical flow. However, relatively little is known regarding how cybersickness influenced traversing uneven terrain. In this study, we aim better understand impacts terrain types on in VR. We recruited 38 participants...

10.1109/vr51125.2022.00062 article EN 2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) 2022-03-01

Lysosomes are ubiquitous acidified organelles that degrade intracellular and extracellular material trafficked via multiple pathways. also sense cellular nutrient levels to regulate target of rapamycin (TOR) kinase, a signaling enzyme drives growth suppresses activity the MiT/TFE family transcription factors control biogenesis lysosomes. In this study, we subjected worms lacking basic helix–loop–helix factor 30 (hlh-30), Caenorhabditis elegans ortholog, starvation followed by refeeding...

10.1371/journal.pbio.3000245 article EN public-domain PLoS Biology 2019-05-14

Virtual reality (VR) technologies are used in a diverse range of applications. Many these involve an embodied conversational agent (ECA), virtual human who exchanges information with the user. Unfortunately, VR remain inaccessible to many users due phenomenon cybersickness: collection negative symptoms such as nausea and headache that can appear when immersed simulation. factors believed affect user's level cybersickness, but little is known regarding how may influence opinion ECA. In this...

10.1109/vr55154.2023.00071 article EN 2023-03-01
Ashu Adhikari Ana Paula Afonso Roland Aigner Aditya Satya Georgia Albuquerque and 95 more Rawan Alghofaili Toshiyuki Amano Swamy Ananthanarayan Daniel Andersen Samuel Ang Christoph Anthes Tenglong Ao Imtiaz Arafat Mohammed Arefin Arevalo Safayet Stephanie Arévalo Arboleda Andreas Aristidou Clemens Arth Sahar Aseeri M Omar Faruque Sarker Mushfiqur Azam Miroslav Bachinski Junxuan Bai Gilles Bailly Kristin A. Bartlett Scott Bateman Brett Benda Edurne Bernal-Berdun Eliezer Emanuel Bernart Florent Berthaut Wes Bethel Briana Bettin Michael Beyeler Katherine Bezanson Ayush Bhargava Uttaran Bhattacharya Verena Biener Mark Billinghurst Pauline Bimberg Arnab Biswas João Marcos Bittencourt Loën Boban Antonio Boccaccio Alberto Boem Dan Bohus Elise Bonnail Saeed Boorboor Zahra Borhani Pierre Bourdin Sam Bourgault Guillaume Bouyer Riccardo Bovo Judy Bowen Doug A. Bowman Efe Bozkir Klara Brandstätter Hugo Brument Lauren Buck Andreas Bulling François Cabestaing Araya Cabrera Raquel Cai Shaoyu Cai Zhuojiang Caluya Nicko Fidalgo Graciela Cantory Ville Cao Ruochen Cardenas Hernandez Fer- Nando Casas Dan Cellary Wojciech Center Evan Caillet Adrien Chalmers Andrew T. Chan Liwei Chang Ruei-Che Chang Zhuang Chardonnet J.K. Chen Changan Chen Kan Chen Karen Chen Yuedong Chen Cheng Zhang Haojie Cheng Haonan Cheng Shiwei Cheng Yi Chiossi Nusrat Choudhury Iain Chuang Jung-Hong Chung Ji Clark Jack Clarke T. Colley Mark Çöltekin Arzu Conversy Stéphane Cordeil Maxime Correa De Almeida Gustavo Corrêa Rosa Cleber Costa Samuel E. Cox

10.1109/vr58804.2024.00011 article AF 2024-03-16

BACKGROUND: Inflammatory Bowel Disease (IBD) is often associated with significant abdominal pain that can be challenging to control. Although controversial, opioids are prescribed for the management of in patients IBD. There have been several methods described rapid taper on long-term, high-dose opioids. However, date, there no reported cases using epidural analgesia opioid taper. CASE REPORT: We present a case 36-year-old man ulcerative colitis and recurrent bowel obstructions transdermal...

10.36076/pmcr.2021.5.205 article EN Pain Management Case Reports 2021-06-30
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