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10 March 2020 Clinical stratification of peripheral edema using Short Wave Infrared (SWIR) molecular chemical imaging (Conference Presentation)
Aaron Smith, Shona D. Stewart, Arash Samiei, Arjun S. Bangalore, Heather Gomer, Marlena Darr, Robert C. Schweitzer, Christopher Post, Patrick J. Treado, Jeffrey Cohen
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Proceedings Volume 11251, Label-free Biomedical Imaging and Sensing (LBIS) 2020; 1125116 (2020) https://doi.org/10.1117/12.2546434
Event: SPIE BiOS, 2020, San Francisco, California, United States
Abstract
Heart failure (HF) has a large impact on patient outcomes and health care costs. Objective monitoring of the pitting edema level of a HF patient may help clinicians reduce the amount of readmissions. ChemImage is developing a Molecular Chemical Imaging (MCI) device for monitoring HF patients that will non-invasively quantify peripheral edema. Results from a completed in-human clinical trial will be presented demonstrating ability to discriminate between healthy volunteers and HF patients with all levels of pitting edema and correct prediction of peripheral edema grade across the patient population. Follow-on clinical trials will address monitoring patients during treatment.
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Aaron Smith, Shona D. Stewart, Arash Samiei, Arjun S. Bangalore, Heather Gomer, Marlena Darr, Robert C. Schweitzer, Christopher Post, Patrick J. Treado, and Jeffrey Cohen "Clinical stratification of peripheral edema using Short Wave Infrared (SWIR) molecular chemical imaging (Conference Presentation)", Proc. SPIE 11251, Label-free Biomedical Imaging and Sensing (LBIS) 2020, 1125116 (10 March 2020); https://doi.org/10.1117/12.2546434
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KEYWORDS
Short wave infrared radiation
Imaging spectroscopy
Infrared imaging
Infrared radiation
Clinical trials
Heart
Blood
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