Subhash Narayanan

Cited by

	All	Since 2015
Citations	1140	614
h-index	18	16
i10-index	28	19

120

1994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920203 10 9 10 5 3 3 9 8 6 17 16 18 21 37 34 50 55 73 63 58 97 114 103 116 100 82

Co-authors

BETSY JOSEPHAssistant Professor in Periodontics, College of Dentistry, King Khalid UniversityVerified email at kku.edu.sa
Jeemon PanniyammakalSree Chitra Tirunal Institute for Medical Sciences and TechnologyVerified email at sctimst.ac.in
Latchezar AvramovInstitute of electronicsVerified email at ie.bas.bg
IP AngelovIOChCP-BASVerified email at orgchm.bas.bg
Vesselin Kussovskiassociate professor The Stephan Angeloff Institute of microbiology Bulgarian Accademy of sciencesVerified email at microbio.bas.bg
Vanya MantarevaAssoc. Prof., Institute of Organic Chemistry with Centre of PhytochemistryVerified email at orgchm.bas.bg
D RamaiahDirector, CSIR-NEIST, JorhatVerified email at neist.res.in
Giovanni AgatiIstituto di Fisica ApplicataVerified email at ifac.cnr.it
Suneesh C. KarunakaranResearch Scientist-II, Georgia Institute of Technology, Atlanta, GAVerified email at mail.gatech.edu
Saravanan RajuICAR-CTCRIVerified email at icar.gov.in
Saumyakanta Mohantyreader, Institute of Dental Sciences, SOA universityVerified email at soauniversity.ac.in
Franco FusiProfessor of Medical Physics, University of FlorenceVerified email at unifi.it
Padmanabhan RadhakrishnanEmeritus Professor, Internationl School of Photonics, Cochin University Of Science and Technology, Cochin 682 022Verified email at cusat.ac.in
Bharat RekhiProfessor, PathologistVerified email at tmc.gov.in
Supriya Sastri (nee Chopra)ProfessorVerified email at actrec.gov.in
MakeshkumarICAR-Central Tuber Crops Research InstituteVerified email at icar.gov.in

Subhash Narayanan

Founder, Sascan Meditech Pvt Ltd, TIMed, SCTIMST, Poojapura P.O., Trivandrum - 695012, India

Verified email at sascan.in - Homepage

Biophotonics Spectroscopy Multispectral imaging Oncology Oral diseases


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Efficacy of antimicrobial photodynamic therapy in the management of chronic periodontitis: a randomized controlled clinical trial J Betsy, CS Prasanth, KV Baiju, J Prasanthila, N Subhash Journal of clinical periodontology 41 (6), 573-581, 2014	116	2014
Oral cancer detection using diffuse reflectance spectral ratio R540/R575 of oxygenated hemoglobin bands N Subhash, JR Mallia, SS Thomas, A Mathews, P Sebastian, J Madhaven Journal of biomedical optics 11 (1), 014018, 2006	95	2006
Curve-fit analysis of chlorophyll fluorescence spectra: Application to nutrient stress detection in sunflower N Subhash, CN Mohanan Remote Sensing of Environment 60 (3), 347-356, 1997	65	1997
Laser‐induced autofluorescence spectral ratio reference standard for early discrimination of oral cancer RJ Mallia, SS Thomas, A Mathews, R Kumar R, P Sebastian, J Madhavan, ... Cancer 112 (7), 1503-1512, 2008	61	2008
Oxygenated hemoglobin diffuse reflectance ratio for in vivo detection of oral pre-cancer RJ Mallia, SS Thomas, A Mathews, R Kumar, P Sebastian, J Madhavan, ... Journal of biomedical optics 13 (4), 041306, 2008	60	2008
Antimicrobial Photodynamic Efficiency of Novel Cationic Porphyrins towards Periodontal Gram‐positive and Gram‐negative Pathogenic Bacteria CS Prasanth, SC Karunakaran, AK Paul, V Kussovski, V Mantareva, ... Photochemistry and photobiology 90 (3), 628-640, 2014	57	2014
Changes in blue-green and chlorophyll fluorescence emission and fluorescence ratios during senescence of tobacco plants N Subhash, O Wenzel, HK Lichtenthaler Remote Sensing of Environment 69 (3), 215-223, 1999	50	1999
Diffuse reflectance spectroscopy: diagnostic accuracy of a non-invasive screening technique for early detection of malignant changes in the oral cavity JL Jayanthi, GU Nisha, S Manju, EK Philip, P Jeemon, KV Baiju, ... BMJ open 1 (1), 2011	48	2011
Laser-induced red chlorophyll fluorescence signatures as nutrient stress indicator in rice plants N Subhash, CN Mohanan Remote Sensing of Environment 47 (1), 45-50, 1994	48	1994
Tooth caries detection by curve fitting of laser‐induced fluorescence emission: a comparative evaluation with reflectance spectroscopy N Subhash, SS Thomas, RJ Mallia, M Jose Lasers in Surgery and Medicine: The Official Journal of the American Society …, 2005	41	2005
Diffuse reflection spectroscopy: an alternative to autofluorescence spectroscopy in tongue cancer detection RJ Mallia, S Narayanan, J Madhavan, P Sebastian, R Kumar, A Mathews, ... Applied spectroscopy 64 (4), 409-418, 2010	40	2010
Discriminant analysis of autofluorescence spectra for classification of oral lesions in vivo JL Jayanthi, RJ Mallia, ST Shiny, KV Baiju, A Mathews, R Kumar, ... Lasers in Surgery and Medicine: The Official Journal of the American Society …, 2009	40	2009
Comparative evaluation of the diagnostic performance of autofluorescence and diffuse reflectance in oral cancer detection: a clinical study JL Jayanthi, N Subhash, M Stephen, EK Philip, VT Beena Journal of Biophotonics 4 (10), 696-706, 2011	36	2011
Clinical trial for detection of dental caries using laser-induced fluorescence ratio reference standard SS Thomas, S Mohanty, JL Jayanthi, JM Varughese, A Balan, N Subhash Journal of Biomedical Optics 15 (2), 027001, 2010	31	2010
Diagnostic accuracy of diffuse reflectance imaging for early detection of pre-malignant and malignant changes in the oral cavity: a feasibility study MM Stephen, JL Jayanthi, NG Unni, PE Kolady, VT Beena, P Jeemon, ... BMC cancer 13 (1), 278, 2013	27	2013
Analysis of laser‐induced fluorescence line shape of intact leaves: application to UV stress detection N Subhash, PM Azzinghi, G Agati, F Fusi, B Lercari Photochemistry and photobiology 62 (4), 711-718, 1995	27	1995
Clinical grading of oral mucosa by curve‐fitting of corrected autofluorescence using diffuse reflectance spectra RJ Mallia, N Subhash, A Mathews, R Kumar, SS Thomas, P Sebastian, ... Head & Neck: Journal for the Sciences and Specialties of the Head and Neck …, 2010	25	2010
Is antimicrobial photodynamic therapy effective as an adjunct to scaling and root planing in patients with chronic periodontitis? A systematic review B Joseph, P Janam, S Narayanan, S Anil Biomolecules 7 (4), 79, 2017	23	2017
Investigation of in vitro dental erosion by optical techniques SS Thomas, RJ Mallia, M Jose, N Subhash Lasers in Medical Science 23 (3), 319-329, 2008	18	2008
Laser-induced imaging of blue/red and blue/far-red fluorescence ratios, F440/F690 and F440/F740, as a means of early stress detection in plants HK Lichtenthaler, N Subhash, O Wenzel, JA Miehé IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium …, 1997	18	1997

The system can't perform the operation now. Try again later.

Articles 1–20

Citations per year

Duplicate citations

Merged citations

Add co-authorsCo-authors

Upload PDF

Follow this author

Cited by

Co-authors