Subhash Narayanan
Subhash Narayanan
Founder, Sascan Meditech Pvt Ltd, TIMed, SCTIMST, Poojapura P.O., Trivandrum - 695012, India
Verified email at - Homepage
Cited by
Cited by
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
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 Madhavan
Journal of biomedical optics 11 (1), 014018-014018-6, 2006
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
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), e000071, 2011
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
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
Oxygenated hemoglobin diffuse reflectance ratio for in vivo detection of oral pre-cancer
R Mallia, SS Thomas, A Mathews, R Kumar, P Sebastian, J Madhavan, ...
Journal of biomedical optics 13 (4), 041306-041306-10, 2008
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
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
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
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
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
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, 1-9, 2013
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
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
Detection of mosaic virus disease in cassava plants by sunlight-induced fluorescence imaging: A pilot study for proximal sensing
SN Raji, N Subhash, V Ravi, R Saravanan, CN Mohanan, S Nita, ...
International journal of remote sensing 36 (11), 2880-2897, 2015
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), 027001-027001-8, 2010
A comparative evaluation of diffuse reflectance and Raman spectroscopy in the detection of cervical cancer
R Shaikh, VG Prabitha, TK Dora, S Chopra, A Maheshwari, K Deodhar, ...
Journal of biophotonics 10 (2), 242-252, 2017
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
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
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