Prof. W. Andrew Kofke Profile

Prof. W. Andrew Kofke

at Penn Medicine

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 25 August 2022 Open Access

Comparison of optical measurements of critical closing pressure acquired before and during induced ventricular arrhythmia in adults

Alec Lafontant, Elizabeth Mahanna Gabrielli, Karla Bergonzi, Rodrigo Forti, Tiffany Ko, Ronak Shah, Jeffrey Arkles, Daniel Licht, Arjun Yodh, W. Andrew Kofke, Brian White, Wesley Baker

NPh, Vol. 9, Issue 03, 035004, (August 2022) https://doi.org/10.1117/12.10.1117/1.NPh.9.3.035004

KEYWORDS: Gold, Heart, Optical testing, Blood pressure, Medicine, Electrophysiology, Neurophotonics, Arteries, Resistance, Spectroscopy

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Proceedings Article | 5 March 2021 Presentation

Critical closing pressure monitoring using diffuse correlation spectroscopy in cardiac ablation patients

Alec Lafontant, Karla Bergonzi, Rodrigo Forti, Ronak Shah, Lin Wang, Tiffany Ko, Arjun Yodh, Jeffery Arkles, Ramani Balu, Andrew Kofke, Wesley Baker, Brian White, Elizabeth Gabrielli

Proceedings Volume 11639, 1163913 (2021) https://doi.org/10.1117/12.2579301

KEYWORDS: Spectroscopy, Linear filtering, Ultrasonography, Traumatic brain injury, Surgery, Human subjects, Doppler effect, Data acquisition, Cerebral blood flow, Blood pressure

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Proceedings Article | 5 March 2021 Presentation

Non-invasive estimation of intracranial pressure by fast diffuse correlation spectroscopy: a multi-center study

Jonas Fischer, Susanna Tagliabue, Federica Maruccia, Amelia Jiménez-Sánchez, Eashani Sathialingam, Wesley Baker, Aykut Eken, Ameer Ghouse, Anna Rey-Perez, Marcelino Báguena, Katiuska Rosas, Ofer Sadan, Prem Kandiah, Owen Samuels, Ramani Balu, Riccardo Zucca, Udo Weigel, David Busch, Erin Buckley, Arjun Yodh, Daniel Licht, W. Andrew Kofke, Maria Poca, Gemma Piella, Juan Sahuquillo, Turgut Durduran

Proceedings Volume 11639, 1163912 (2021) https://doi.org/10.1117/12.2577561

KEYWORDS: Spectroscopy, Data modeling, Traumatic brain injury, Statistical analysis, Optical testing, Neural networks, Machine learning, Data analysis, Blood circulation

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Proceedings Article | 11 July 2019 Paper

Non-invasive optical assessment of intracranial pressure: pilot results in human patients

Wesley Baker, Tracy Flanders, Ramani Balu, Lian He, Kristina Heye, Elizabeth Mahanna Gabrielli, John Flibotte, Daniel Licht, Gregory Heuer, Arjun Yodh, W. Andrew Kofke

Proceedings Volume 11074, 110740F (2019) https://doi.org/10.1117/12.2527122

KEYWORDS: Traumatic brain injury, Optical testing, Brain, Blood pressure, Spectroscopy, Tissues, Neurology, Cerebral blood flow, Data acquisition

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SPIE Journal Paper | 23 November 2018 Open Access

Noninvasive continuous optical monitoring of absolute cerebral blood flow in critically ill adults

Lian He, Wesley B. Baker, Daniel Milej, Venkaiah C. Kavuri, Rickson C. Mesquita, David R. Busch, Kenneth Abramson, Jane Y. Jiang, Mamadou Diop, Keith St. Lawrence, Olivia Amendolia, Francis Quattrone, Ramani Balu, W. Andrew Kofke, Arjun G. Yodh

NPh, Vol. 5, Issue 04, 045006, (November 2018) https://doi.org/10.1117/12.10.1117/1.NPh.5.4.045006

KEYWORDS: Calibration, Tissue optics, Tissues, Cerebral blood flow, Brain, Absorption, Head, Blood, Near infrared, Optical properties

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