[HTML][HTML] Definitions and Characteristics of Patient Digital Twins Being Developed for Clinical Use: Scoping Review

D Drummond, A Gonsard - Journal of Medical Internet Research, 2024 - jmir.org
Background The concept of digital twins, widely adopted in industry, is entering health care.
However, there is a lack of consensus on what constitutes the digital twin of a patient …

Development and usability testing of a patient digital twin for critical care education: a mixed methods study

L Rovati, PJ Gary, E Cubro, Y Dong, O Kilickaya… - Frontiers in …, 2024 - frontiersin.org
Background Digital twins are computerized patient replicas that allow clinical interventions
testing in silico to minimize preventable patient harm. Our group has developed a novel …

Predicting mechanically ventilated patients future respiratory system elastance–A stochastic modelling approach

CYS Ang, YS Chiew, X Wang, MBM Nor… - Computers in Biology …, 2022 - Elsevier
Background and objective Respiratory mechanics of mechanically ventilated patients evolve
significantly with time, disease state and mechanical ventilation (MV) treatment. Existing …

Patient digital twins: an introduction based on a scoping review

D Drummond, A Gonsard - medRxiv, 2024 - medrxiv.org
The concept of digital twins, widely adopted in industry, is entering healthcare. In this
scoping review, we analysed definitions and characteristics of patient digital twins being …

[HTML][HTML] Virtual patient with temporal evolution for mechanical ventilation trial studies: A stochastic model approach

CYS Ang, YS Chiew, X Wang, EH Ooi, MBM Nor… - Computer Methods and …, 2023 - Elsevier
Background and objective Healthcare datasets are plagued by issues of data scarcity and
class imbalance. Clinically validated virtual patient (VP) models can provide accurate in …

Model-based analysis of respiratory mechanics and parameters in critically ill mechanically ventilated patients

CYS Ang, YS Chiew, X Wang… - 2022 IEEE-EMBS …, 2022 - ieeexplore.ieee.org
Mechanical ventilation (MV) parameters and other physiological parameters determined
from mechanically ventilated respiratory failure patients can be used to estimate patient …

Multi-level digital-twin models of pulmonary mechanics: correlation analysis of 3D CT lung volume and 2D Chest motion

C Zhou, JG Chase, Y Chen - Biomedical Physics & Engineering …, 2024 - iopscience.iop.org
Creating multi-level digital-twin models for mechanical ventilation requires a detailed
estimation of regional lung volume. An accurate generic map between 2D chest surface …

Comparative Virtual Trials: Pressure-Controlled versus Volume-Controlled Stochastic Integrated Model-Based Mechanical Ventilation Protocols

CYS Ang, YS Chiew, X Wang, EH Ooi, MBM Nor… - IFAC-PapersOnLine, 2024 - Elsevier
Pressure-controlled (PC) ventilation is a pressure-targeted mode of mechanical ventilation
(MV) to prevent barotrauma by using pre-set driving pressures. However, the lack of clinician …

Virtual clinical trials for mechanically ventilated respiratory failure patients under volume-controlled ventilation–The Challenges of Volume-Control Protocols

CYS Ang, YS Chiew, X Wang, EH Ooi, MBM Nor… - IFAC-PapersOnLine, 2024 - Elsevier
Resource-intensive clinical trial is a crucial step in validating the safety and effectiveness of
personalised, model-based mechanical ventilation (MV) treatments prior to implementation …

A multi-scale computer model of mechanical ventilation for COVID-19 patients

S Middleton, E Dimbath, V Maddipati… - Journal of …, 2023 - ui.adsabs.harvard.edu
There is a need for more individualized treatment of critically ill patients receiving
mechanical ventilation (MV). Therefore, this research aims to create a preliminary multi …