C
Chernomordik
Researcher at National Institutes of Health
Publications - 3
Citations - 51
Chernomordik is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Imaging phantom & Diffuse optical imaging. The author has an hindex of 2, co-authored 3 publications receiving 47 citations.
Papers
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Direct Curvature Correction for Non-Contact Imaging Modalities-Applied to Multi-Spectral Imaging
Jana M. Kainerstorfer,Franck Amyot,Martin Ehler,Moinuddin Hassan,Stavros G. Demos,Chernomordik,Christoph K. Hitzenberger,Amir H. Gandjbakhche,Jason D. Riley +8 more
TL;DR: This work demonstrates a curvature correction method that removes this artifact and recovers the underlying data, without the necessity of measuring the object's shape, and is applicable to many optical imaging modalities that suffer from shape-based intensity biases.
Journal ArticleDOI
A hematoma detector—a practical application of instrumental motion as signal in near infra-red imaging
Jason D. Riley,Franck Amyot,Tom Pohida,Randall Pursley,Yasaman Ardeshirpour,Jana M. Kainerstorfer,Laleh Najafizadeh,Chernomordik,Paul D. Smith,James G. Smirniotopoulos,Eric M. Wassermann,Amir H. Gandjbakhche +11 more
TL;DR: The design of a novel NIR hematoma detection device based on a simplified single source configuration with a dual separation detector array that uses motion as a signal for detecting changes in blood volume in the dural regions of the head.
Using Non-Invasive Multi-Spectral Imaging to Quantitatively Assess Tissue Vasculature
Abby Vogel,Chernomordik,Jason D. Riley,Moinuddin Hassan,Franck Amyot,Bahar Dasgeb,Stavros G. Demos,Randall Pursley,Richard F. Little,Robert Yarchoan,Yang Tao,Amir H. Gandjbakhche +11 more
TL;DR: In this paper, a non-invasive, noncontact method was used to quantitatively analyze the functional characteristics of tissue, including the percent of blood in a given area of tissue and the fraction of that blood that is oxygenated.