Ms. Catherine Austin Profile

Catherine Austin

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Publications (2)

Proceedings Article | 3 April 2023 Presentation + Paper

Using uncertainty quantification to improve reliability of video-based skill assessment metrics in central venous catheterization

Catherine Austin, Rebecca Hisey, Olivia O'Driscoll, Tamas Ungi, Gabor Fichtinger

Proceedings Volume 12466, 124660C (2023) https://doi.org/10.1117/12.2654419

KEYWORDS: Object detection, Ultrasonography, Education and training, Reliability, Video, Receivers, Surgery, Image information entropy, Deep learning, Data acquisition

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Proceedings Article | 4 April 2022 Poster + Paper

Recognizing multiple needle insertion attempts for performance assessment in central venous catheterization training

Catherine Austin, Rebecca Hisey, Olivia O'Driscoll, Daenis Camire, Jason Erb, Daniel Howes, Tamas Ungi, Gabor Fichtinger

Proceedings Volume 12034, 1203428 (2022) https://doi.org/10.1117/12.2613190

KEYWORDS: Video, Cameras, Computing systems, Visualization, Image registration, Convolutional neural networks, 3D image processing, System integration, Surgery

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