Application of Computer Vision and Mobile Systems in Education: A Systematic Review.

RT Sholi, MF Hossain Sarker… - … of Interactive Mobile …, 2024 - search.ebscohost.com
The computer vision industry has experienced a significant surge in growth, resulting in
numerous promising breakthroughs in computer intelligence. The present review paper …

Extracting subtask-specific metrics toward objective assessment of needle insertion skill for hemodialysis cannulation

Z Zhang, Z Liu, R Singapogu - Journal of medical robotics research, 2019 - World Scientific
About 80% of all in-hospital patients require vascular access cannulation for treatments.
However, there is a high rate of failure for vascular access cannulation, with several studies …

Real-time tool detection for workflow identification in open cranial vault remodeling

A Pose Díez de la Lastra, L García-Duarte Sáenz… - Entropy, 2021 - mdpi.com
Deep learning is a recent technology that has shown excellent capabilities for recognition
and identification tasks. This study applies these techniques in open cranial vault …

Object detection to compute performance metrics for skill assessment in central venous catheterization

O O'Driscoll, R Hisey, D Camire, J Erb… - Medical Imaging …, 2021 - spiedigitallibrary.org
Purpose: As medical schools move toward competency-based medical education, they seek
methods of quantifying trainee skill without human expert supervision. This study evaluates …

System for central venous catheterization training using computer vision-based workflow feedback

R Hisey, D Camire, J Erb, D Howes… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: To develop a system for training central venous catheterization that does not
require an expert observer. We propose a training system that uses video-based workflow …

Ultrasound probe pose classification for task recognition in central venous catheterization

C Barr, R Hisey, T Ungi… - 2021 43rd Annual …, 2021 - ieeexplore.ieee.org
Central Line Tutor is a system that facilitates real-time feedback during training for central
venous catheterization. One limitation of Central Line Tutor is its reliance on expensive …

A training tool for ultrasound-guided central line insertion with webcam-based position tracking

M Asselin, T Ungi, A Lasso, G Fichtinger - … 2018, and CPM 2018, Held in …, 2018 - Springer
PURPOSE: This paper describes an open-source ultrasound-guided central line insertion
training system. Modern clinical guidelines are increasingly recommending ultrasound …

Open-source platform for automated collection of training data to support video-based feedback in surgical simulators

J Laframboise, T Ungi, K Sunderland… - Medical Imaging …, 2020 - spiedigitallibrary.org
Purpose: Surgical training could be improved by automatic detection of workflow steps, and
similar applications of image processing. A platform to collect and organize tracking and …

[PDF][PDF] Comparison of convolutional neural networks for central venous catheterization tool detection

R Hisey, T Ungi, D Camire, J Erb, D Howes… - 2019 - labs.cs.queensu.ca
Methods: Two different CNNs were evaluated for this work: Inception_v3 and MobileNet.
These networks were selected as they provide a balance between accuracy and size …

Interventional procedures training

T Ungi, M Holden, B Zevin, G Fichtinger - Handbook of Medical Image …, 2020 - Elsevier
Current practices in medical education often leave students without enough surgical and
procedural skills to perform operations safely on patients. This gap in education has been …