Pre-transplantation kidney quality evaluation during normothermic machine perfusion using photoacoustic imaging

Anton V. Nikolaev; Yitian Fang; Kranthi Panth; Robert C. Minne; Jeroen Essers; Ron W. F. de Bruin; Gijs van Soest

doi:10.1117/12.2650351

9 March 2023 Pre-transplantation kidney quality evaluation during normothermic machine perfusion using photoacoustic imaging

Anton V. Nikolaev, Yitian Fang, Kranthi Panth, Robert C. Minne, Jeroen Essers, Ron W. F. de Bruin, Gijs van Soest

Author Affiliations +

Proceedings Volume PC12379, Photons Plus Ultrasound: Imaging and Sensing 2023; PC123791M (2023) https://doi.org/10.1117/12.2650351
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

Kidney transplantation is the treatment of choice for most patients with end-stage kidney disease. Before transplantation, the kidney has to be carefully evaluated. In this study, we investigate the added value of photoacoustic imaging (PA) employed for kidney quality evaluation. Specifically, the oxygenation of the pig kidney was quantified and used as the quality metric. We quantified the oxygenation of perfused kidneys separated between control and experimental (with induced necrosis) groups. The preliminary results suggest that the oxygenation level can be a valuable metric of kidney quality.

Conference Presentation

Citation Download Citation

Anton V. Nikolaev, Yitian Fang, Kranthi Panth, Robert C. Minne, Jeroen Essers, Ron W. F. de Bruin, and Gijs van Soest "Pre-transplantation kidney quality evaluation during normothermic machine perfusion using photoacoustic imaging", Proc. SPIE PC12379, Photons Plus Ultrasound: Imaging and Sensing 2023, PC123791M (9 March 2023); https://doi.org/10.1117/12.2650351

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available