@inproceedings{8615766,
author = {Yi Guo and Simon Green and Laurence A. F. Park and Lauren Rispen},
booktitle = {2018 Digital Image Computing: Techniques and Applications (DICTA)},
title = {Left Ventricle Volume Measuring using Echocardiography Sequences},
year = {2018},
volume = {},
number = {},
pages = {1-8},
abstract = {Measuring left ventricle (LV) volume is a challenging problem in physiological study. One of the non-intrusive methods that is possible for this task is echocardiography. By extracting left ventricle area from ultrasound images, the volume can be approximated by the size of the left ventricle area. The core of the problem becomes the identification of the left ventricle in noisy images considering spatial temporal information. We propose adaptive sparse smoothing for left ventricle segmentation for each frame in echocardiography video for the benefit of robustness against strong speckle noise in ultrasound imagery. Then we adjust the identified left ventricle areas (as curves in polar coordinate system) further by a fixed rank principal component analysis as post processing. This method is tested on two data sets with labelled left ventricle areas for some frames by expert physiologist and compared against active contour based method. The experimental results show clearly that the proposed method has better accuracy than that of the competitor.},
keywords = {laurence},
doi = {10.1109/DICTA.2018.8615766},
issn = {},
month = {Dec}
}
@article{park2018velocity,
title = {Velocity zone classification in elite women’s football: where do we draw the lines?},
author = {Park, Laurence A. F. and Scott, Dawn and Lovell, Ric},
journal = {Science and Medicine in Football},
pages = {1--8},
year = {2018},
keywords = {laurence},
doi = {10.1080/24733938.2018.1517947},
publisher = {Taylor \& Francis}
}
@article{roper2018,
title = {An X-ray expansion and proper motion study of the Magellanic Cloud Supernova Remnant J0509–6731 with the Chandra X-ray observatory},
author = {Quentin Roper and Miroslav Filipovic and Glenn E Allen and Hidetoshi Sano and Laurence Park and Thomas G Pannuti and Manami Sasaki and Frank Haberl and Patrick J Kavanagh and Yumiko Yamane and Satoshi Yoshii and Kosuke Fujii and Yasuo Fukui and Ivo R Seitenzahl},
journal = {Monthly Notices of the Royal Astronomical Society},
volume = {479},
issue = {2},
pages = {1800–-1806},
keywords = {laurence},
year = {2018},
doi = {10.1093/mnras/sty1196},
publisher = {Oxford Academic}
}
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