6 papers
Multimodal Bayesian Network for Robust Assessment of Casualties in Autonomous Triage
Szymon Rusiecki, Cecilia G. Morales, Kimberly Elenberg +2
Mass Casualty Incidents can overwhelm emergency medical systems and resulting delays or errors in the assessment of casualties can lead to preventable deaths. We present a decision…
Adaptive Parameter Optimization for Robust Remote Photoplethysmography
Cecilia G. Morales, Fanurs Chi En Teh, Kai Li +2
Remote photoplethysmography (rPPG) enables contactless vital sign monitoring using standard RGB cameras. However, existing methods rely on fixed parameters optimized for particular…
Automatic Cannulation of Femoral Vessels in a Porcine Shock Model
Nico Zevallos, Cecilia G. Morales, Andrew Orekhov +7
Rapid and reliable vascular access is critical in trauma and critical care. Central vascular catheterization enables high-volume resuscitation, hemodynamic monitoring, and advanced…
Bifurcation Identification for Ultrasound-driven Robotic Cannulation
Cecilia G. Morales, Dhruv Srikanth, Jack H. Good +2
In trauma and critical care settings, rapid and precise intravascular access is key to patients' survival. Our research aims at ensuring this access, even when skilled medical pers…
Enhanced Uncertainty Estimation in Ultrasound Image Segmentation with MSU-Net
Rohini Banerjee, Cecilia G. Morales, Artur Dubrawski
Efficient intravascular access in trauma and critical care significantly impacts patient outcomes. However, the availability of skilled medical personnel in austere environments is…
Motion Informed Needle Segmentation in Ultrasound Images
Raghavv Goel, Cecilia Morales, Manpreet Singh +3
Segmenting a moving needle in ultrasound images is challenging due to the presence of artifacts, noise, and needle occlusion. This task becomes even more demanding in scenarios whe…