Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vivek Krishna Nagarajan"'
Publikováno v:
Lasers in Surgery and Medicine. 52:779-787
BACKGROUND AND OBJECTIVES Complete thermocoagulation of tumors is vital to minimize the risk of local tumor recurrence after a thermal ablation. Histological assessments are not real-time and require experienced pathologists to grade the thermal dama
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0db680be752d4e434a18178b2979da9
https://doi.org/10.1002/lsm.23209
https://doi.org/10.1002/lsm.23209
Publikováno v:
International Journal of Hyperthermia. 35:176-182
Complete ablation of liver tumors is vital for minimizing the risk of local tumor recurrence. Accurately identifying the hallmarks of tissue necrosis during thermal ablative therapies may significantly increase the efficacy of ablation, while minimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d11d0734a0ca5e9682b826332b848b
https://doi.org/10.1080/02656736.2018.1488278
https://doi.org/10.1080/02656736.2018.1488278
Autor:
Vivek Krishna Nagarajan, Bing Yu
Publikováno v:
Lasers in Surgery and Medicine. 48:686-694
BACKGROUND AND OBJECTIVE Real-time monitoring of tissue status during thermal ablation of tumors is critical to ensure complete destruction of tumor mass, while avoiding tissue charring and excessive damage to normal tissues. Currently, magnetic reso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea3f486c6322faf61bcc7df01755ff87
https://doi.org/10.1002/lsm.22541
https://doi.org/10.1002/lsm.22541
Autor:
Zhiwen Liu, Xiangqian Hong, Vivek Krishna Nagarajan, Chenji Zhang, Perry S. Edwards, Baigang Zhang, Bing Yu
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
We report a miniature, visible to near infrared G-Fresnel spectrometer that contains a complete spectrograph system, including the detection hardware and connects with a smartphone through a microUSB port for operational control. The smartphone spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03b11db969ca47a0277f3e6f07c473e2
http://europepmc.org/articles/PMC5610341
http://europepmc.org/articles/PMC5610341
Autor:
Vivek Krishna, Nagarajan, Bing, Yu
Publikováno v:
Lasers in surgery and medicine. 48(7)
Real-time monitoring of tissue status during thermal ablation of tumors is critical to ensure complete destruction of tumor mass, while avoiding tissue charring and excessive damage to normal tissues. Currently, magnetic resonance thermometry (MRT),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f2b4e9a4cd6d2f3d09490e11d1e760ca
https://pubmed.ncbi.nlm.nih.gov/27250022
https://pubmed.ncbi.nlm.nih.gov/27250022
Publikováno v:
Expert Systems with Applications. 39:1141-1146
This paper introduces a systematic approach for segmentation of retinal blood vessels towards the diagnosis of proliferative diabetic retinopathy (PDR) from digital fundus images. Here, 2D-Match (Gabor) filters are used on digital fundus images in wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::577950e53ca39f4a69e04694568d9f61
https://doi.org/10.1016/j.eswa.2011.07.115
https://doi.org/10.1016/j.eswa.2011.07.115
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1256
Oral and cervical cancers are a growing global health problem that disproportionately impacts women and men living in the developing world. The high death rate in developing countries is largely due to the fact that these countries do not have the ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::20242947e0c3769e43cc8c70141f360e
https://pubmed.ncbi.nlm.nih.gov/25626538
https://pubmed.ncbi.nlm.nih.gov/25626538
Publikováno v:
Methods in Molecular Biology ISBN: 9781493921713
Oral and cervical cancers are a growing global health problem that disproportionately impacts women and men living in the developing world. The high death rate in developing countries is largely due to the fact that these countries do not have the ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ec26c234e2d60bcd3f79fba93d8e19
https://doi.org/10.1007/978-1-4939-2172-0_11
https://doi.org/10.1007/978-1-4939-2172-0_11
Publikováno v:
Biomedical Optics 2014.
We report a smart fiber-optic sensor that can collect self-calibrated tissue reflectance spectrum under controlled probe-to-tissue pressure and the clinical study of the pressure response of oral mucosal tissues of healthy volunteers in vivo.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::848f1b4830d72fafc4d6337a7c058a8b
https://doi.org/10.1364/biomed.2014.bs3a.14
https://doi.org/10.1364/biomed.2014.bs3a.14
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 9, Iss 5, Pp 1650046-1-1650046-7 (2016)
High resolution optical endoscopes are increasingly used in diagnosis of various medical conditions of internal organs, such as the gastrointestinal tracts, but they are too expensive for use in resource-poor settings. On the other hand, smartphones
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0485c4a4e5d2d5c078a80d7d990975c
https://doi.org/10.1142/s1793545816500462
https://doi.org/10.1142/s1793545816500462