Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Rajan Gurjar"'
Publikováno v:
Sensors, Vol 15, Iss 8, Pp 19709-19722 (2015)
Diffuse Correlation Spectroscopy (DCS) is a well-established optical technique that has been used for non-invasive measurement of blood flow in tissues. Instrumentation for DCS includes a correlation device that computes the temporal intensity autoco
Externí odkaz:
https://doaj.org/article/bb6427744da540eb8029930240866762
Autor:
Robert Haupt, Kai Thomenius, Anthony Samir, Rajan Gurjar, Matthew Johnson, Jason Sickler, Marko Jakovljevic, Brian Boitnott
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48966a9ab33a2814fe4f9116d0e04aa2
https://doi.org/10.1109/ius54386.2022.9958374
https://doi.org/10.1109/ius54386.2022.9958374
Publikováno v:
The Review of scientific instruments. 89(10)
We describe the development of a state-of-the-art airborne 3D laser radar system capable of area coverage rates in excess of 150 km2/h. The ladar testbed can operate day and night and uses a low-power, eye-safe, and covert near-IR laser transmitter a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f5fc20971f8988c20415c3bdebd40b1
https://pubmed.ncbi.nlm.nih.gov/30399765
https://pubmed.ncbi.nlm.nih.gov/30399765
Autor:
Luke Skelly, Lin Stowe, Sarah Klein, Ping Fung, Charles Gulley, Stuart F. Biggar, Rajan Gurjar, Ronald B. Lockwood, Ian Fletcher, Richard Nadile, Marius A. Albota, Steven E. Golowich, J. Jacobson
Publikováno v:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV.
The problem of spectral reflectance retrieval of surfaces via remote hyperspectral imaging is challenging even in benign scenarios, and becomes dramatically more difficult under complex illumination conditions. Shadows, reflections from nearby struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a9451037f9cc8cf20bb6218fd9d69ef
https://doi.org/10.1117/12.2305200
https://doi.org/10.1117/12.2305200
Publikováno v:
Sensors, Vol 15, Iss 8, Pp 19709-19722 (2015)
MDPI Publishing
Sensors
Volume 15
Issue 8
Pages 19709-19722
Sensors (Basel, Switzerland)
MDPI Publishing
Sensors
Volume 15
Issue 8
Pages 19709-19722
Sensors (Basel, Switzerland)
Diffuse Correlation Spectroscopy (DCS) is a well-established optical technique that has been used for non-invasive measurement of blood flow in tissues. Instrumentation for DCS includes a correlation device that computes the temporal intensity autoco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89f2c23d0caec9ba4fb3db6e0e533d1b
http://www.mdpi.com/1424-8220/15/8/19709
http://www.mdpi.com/1424-8220/15/8/19709
Autor:
Marius A. Albota, L. Lee, Daniel Dumanis, J. Aldridge, B. Baker, Rajan Gurjar, Brendan R Edwards
Publikováno v:
2017 IEEE International Symposium on Technologies for Homeland Security (HST).
A field test of an airborne foliage penetrating (FOPEN) ladar system was recently conducted in order to assess the utility of FOPEN ladar for surface situation awareness applications. The FOPEN ladar system was flown over staged targets embedded in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcb9bc4712b9effcbfe06f1099e61549
https://doi.org/10.1109/ths.2017.7943442
https://doi.org/10.1109/ths.2017.7943442
Autor:
Wenzhe Fan, Sang Man Koo, Christen Strollo, Raoul Kopelman, Yong Eun Koo Lee, Gwangseong Kim, Hoejin Hah, Elyse E. Ulbrich, Rajan Gurjar
Publikováno v:
Analytical Chemistry. 82:8446-8455
The development of sensors for noninvasive determination of oxygen levels in live cells and tissues is critical for the understanding of cellular functions, as well as for monitoring the status of disease, such as cancer, and for predicting the effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc29aeeaa2589ee97f1c4d4b87256262
https://doi.org/10.1021/ac1015358
https://doi.org/10.1021/ac1015358
Autor:
Karthik Vishwanath, Rajan Gurjar, David Wolf, Suzannah Riccardi, David R. King, Michael Duggan
Publikováno v:
Biomedical Optics Express. 9:569
Reliable, continuous and noninvasive blood flow and hemoglobin monitoring in trauma patients remains a critical, but generally unachieved goal. Two optical sensing methods - diffuse correlation spectroscopy (DCS) and diffuse reflectance spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b35786b0d9414f25a0af34007b0ab31b
https://doi.org/10.1364/boe.9.000569
https://doi.org/10.1364/boe.9.000569
Autor:
Karthik Vishwanath, Stephen E. Feinberg, Shiuhyang Kuo, Roderick Y. Kim, Rajan Gurjar, Suzannah Riccardi, Anthony C Fasi, David Wolf
Publikováno v:
SPIE Proceedings.
Repair of soft tissue defects of the lips as seen in complex maxillofacial injuries, requires pre-vascularized multi-tissue composite grafts. Protocols for fabrication of human ex-vivo produced oral mucosal equivalents (EVPOME) composed of epithelial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46818370bbfb5180d835f961139dc6b1
https://doi.org/10.1117/12.2037085
https://doi.org/10.1117/12.2037085
Publikováno v:
SPIE Proceedings.
Extraction of optical absorption and scattering coefficients from experimental measurements of spatially and/or spectrally resolved diffuse reflectance typically requires that measurements made on unknown samples be calibrated using those made on ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8160a114be032f6873a3ca230e16d7e
https://doi.org/10.1117/12.2039964
https://doi.org/10.1117/12.2039964