Ms. Marlena B. Darr Profile

Marlena B. Darr

at ChemImage Corp

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Author

Publications (4)

SPIE Journal Paper | 23 October 2021 Open Access

Objective determination of peripheral edema in heart failure patients using short-wave infrared molecular chemical imaging

Aaron Smith, Reina Perez, Aaron Thomas, Shona Stewart, Arash Samiei, Arjun Bangalore, Heather Gomer, Marlena Darr, Robert Schweitzer, Sandhya Vasudevan, Jeffrey Cohen, James Post, Srinivas Murali, Patrick Treado

JBO, Vol. 26, Issue 10, 105002, (October 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.10.105002

KEYWORDS: Short wave infrared radiation, Data modeling, Tissues, RGB color model, Reflectivity, Heart, Absorption, Collagen, Sensors, Infrared radiation

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Proceedings Article | 5 March 2021 Presentation

Monitoring peripheral edema in heart failure patients and a normal cohort using molecular chemical imaging (MCI)

Aaron Smith, Shona Stewart, Marlena Darr, Arash Samiei, Robert Schweitzer, Matthew Nelson, Patrick Treado, Jeffrey Cohen, James Post

Proceedings Volume 11638, 1163809 (2021) https://doi.org/10.1117/12.2577989

KEYWORDS: Heart, Imaging spectroscopy, Imaging devices, Human subjects, Clinical trials, Blood

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Proceedings Article | 10 March 2020 Presentation

Clinical stratification of peripheral edema using Short Wave Infrared (SWIR) molecular chemical imaging (Conference Presentation)

Aaron Smith, Shona Stewart, Arash Samiei, Arjun Bangalore, Heather Gomer, Marlena Darr, Robert Schweitzer, Christopher Post, Patrick Treado, Jeffrey Cohen

Proceedings Volume 11251, 1125116 (2020) https://doi.org/10.1117/12.2546434

KEYWORDS: Short wave infrared radiation, Infrared imaging, Infrared radiation, Imaging spectroscopy, Clinical trials, Heart, Failure analysis, Blood, Oxygen, Chemical analysis

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SPIE Journal Paper | 24 February 2020 Open Access

Visible near infrared reflectance molecular chemical imaging of human ex vivo carcinomas and murine in vivo carcinomas

Shona Stewart, Marlena Darr, Heather Gomer, Aaron Smith, Arash Samiei, James Christopher Post, Ralph Miller, John Lyne, Jeffrey Cohen, Patrick Treado

JBO, Vol. 25, Issue 02, 026003, (February 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.2.026003

KEYWORDS: Tumors, Tissues, Tumor growth modeling, In vivo imaging, Kidney, Imaging spectroscopy, Reflectivity, RGB color model, Cancer, Lung cancer

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