Paperdoi:10.1109/iembs.2007.4352948
Development of a New Splanchnic Perfusion Sensor
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
TL;DR
the continuous monitoring of splanchnic organ oxygen saturation (SpO2) would make the early detection of inadequate tissue oxygenation feasible, reducing the risk of hypoperfusion, severe ischemia, multiple organ failure, and, ultimately, death. In an attempt to create a splanchnic SpO2 sensor that can be used intra-operatively, pre-operatively and post-operatively this paper describes the design and technical evaluation of fiber optic based reflectance pulse oximeter sensor and processing system. In a detailed investigation to determine the optimal source-emitter spacing it was found that the optimum separation distance was between 3mm and 6mm.
- Published in 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (2007).
- DOI 10.1109/iembs.2007.4352948.
Abstract
the continuous monitoring of splanchnic organ oxygen saturation (SpO2) would make the early detection of inadequate tissue oxygenation feasible, reducing the risk of hypoperfusion, severe ischemia, multiple organ failure, and, ultimately, death. In an attempt to create a splanchnic SpO2 sensor that can be used intra-operatively, pre-operatively and post-operatively this paper describes the design and technical evaluation of fiber optic based reflectance pulse oximeter sensor and processing system. In a detailed investigation to determine the optimal source-emitter spacing it was found that the optimum separation distance was between 3mm and 6mm. In vivo thermal testing showed that the rise in temperature at the tip of the fiber at both wavelengths was insignificant and therefore should have no effect in the splanchnic tissue.
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Hickey, F. M., & Kyriacou, P. A. (2007). Development of a New Splanchnic Perfusion Sensor. 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.2007.4352948
Hickey, First M. and P. A. Kyriacou. 2007. "Development of a New Splanchnic Perfusion Sensor." 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.2007.4352948.
Hickey, F. M. and Kyriacou, P. A. (2007) 'Development of a New Splanchnic Perfusion Sensor', 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. doi: 10.1109/iembs.2007.4352948.
Hickey, First M., and P. A. Kyriacou "Development of a New Splanchnic Perfusion Sensor." 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007. https://doi.org/10.1109/iembs.2007.4352948.
F. M. Hickey and P. A. Kyriacou, "Development of a New Splanchnic Perfusion Sensor," 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007, doi: 10.1109/iembs.2007.4352948.
@inproceedings{hickey2007development,
title = {{Development of a New Splanchnic Perfusion Sensor}},
author = {Hickey, First M. and Kyriacou, P. A.},
year = {2007},
booktitle = {2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society},
doi = {10.1109/iembs.2007.4352948}
}Added to the ChatPPG research hub