Narayanan Subhash

1.4k citations

53 papers · 1.1k indexed · h-index 23

Impact in

Periodontics top 1%
- Oral microbiology and periodontitis research
- Oral Health Pathology and Treatment
Biophysics top 2%
- Spectroscopy Techniques in Biomedical and Chemical Research

Papers in ⓘ

Drug Discovery 1
Periodontics 12
- Oral Health Pathology and Treatment 8
- Oral microbiology and periodontitis research 7

Co-authors: Rupananda J. Mallia (10 shared papers)Anitha Mathews (7 shared papers)Jayaprakash Madhavan (7 shared papers)Betsy Joseph (4 shared papers)Paul Sebastian (7 shared papers)V. T. Beena (5 shared papers)Rejnish Kumar (5 shared papers)Hartmut K. Lichtenthaler (2 shared papers)
Journals: Journal of Biomedical Optics (5 papers)Lasers in Medical Science (3 papers)Remote Sensing of Environment (3 papers)Photodiagnosis and Photodynamic Therapy (2 papers)Journal of Applied Physics (2 papers)
Partner nations: India United States United Kingdom

In The Last Decade

Narayanan Subhash

52 papers receiving 1.1k citations

Peers

Countries citing papers authored by Narayanan Subhash

Since Specialization

Citations

This map shows the geographic impact of Narayanan Subhash's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Narayanan Subhash with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Narayanan Subhash more than expected).

Fields of papers citing papers by Narayanan Subhash

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Narayanan Subhash. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Narayanan Subhash. The network helps show where Narayanan Subhash may publish in the future.

Co-authors

The 25 scholars most cited alongside Narayanan Subhash, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Narayanan Subhash Line = papers co-authored together Narayanan Subhash links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 53 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Efficacy of antimicrobial photodynamic therapy in the management of chronic periodontitis: a randomized controlled clinical trial Journal Of Clinical Periodontology ·Betsy Joseph, Chandra Sekhar Prasanth, Kamalasanan Vijayakumari Baiju, Prasanthila Janam, Narayanan Subhash	2014	111
2	Oral cancer detection using diffuse reflectance spectral ratio R540∕R575 of oxygenated hemoglobin bands Journal of Biomedical Optics ·Narayanan Subhash, J. R. Mallia, Shiny Sara Thomas, Anitha Mathews, P. Sebastian, Jayaprakash Madhavan	2006	70
3	Antimicrobial Photodynamic Efficiency of Novel Cationic Porphyrins towards Periodontal Gram‐positive and Gram‐negative Pathogenic Bacteria Photochemistry and Photobiology ·Chandra Sekhar Prasanth, Suneesh C. Karunakaran, Albish K. Paul, Vesselin Kussovski, Vanya Mantareva, Danaboyina Ramaiah, Leslie Selvaraj, Иван Ангелов, L. Avramov, K. Nandakumar, Narayanan Subhash	2013	64
4	Diffuse reflectance spectroscopy: diagnostic accuracy of a non-invasive screening technique for early detection of malignant changes in the oral cavity BMJ Open ·J.L. Jayanthi, G U Nisha, S Manju, Emmanuel K. Philip, Panniyammakal Jeemon, Kamalsanan V. Baiju, V. T. Beena, Narayanan Subhash	2011	58
5	Curve-fit analysis of chlorophyll fluorescence spectra: Application to nutrient stress detection in sunflower Remote Sensing of Environment ·Narayanan Subhash, Changatharayil N. Mohanan	1997	53
6	Laser‐induced autofluorescence spectral ratio reference standard for early discrimination of oral cancer Cancer ·Rupananda J. Mallia, Shiny Sara Thomas, Anitha Mathews, Rejnish Kumar R, Paul Sebastian, Jayaprakash Madhavan, Narayanan Subhash	2008	48
7	Oxygenated hemoglobin diffuse reflectance ratio for in vivo detection of oral pre-cancer Journal of Biomedical Optics ·Rupananda J. Mallia, Shiny Sara Thomas, Anitha Mathews, Rejnish Kumar, Paul Sebastian, Jayaprakash Madhavan, Narayanan Subhash	2008	37
8	Discriminant analysis of autofluorescence spectra for classification of oral lesions in vivo Lasers in Surgery and Medicine ·J.L. Jayanthi, Rupananda J. Mallia, Sara Thomas Shiny, Kamalsanan V. Baiju, Anitha Mathews, Rejnish Kumar, Paul Sebastian, Jayaprakash Madhavan, G.N. Aparna, Narayanan Subhash	2009	37
9	Comparative evaluation of the diagnostic performance of autofluorescence and diffuse reflectance in oral cancer detection: a clinical study Journal of Biophotonics ·Jayaraj L. Jayanthi, Narayanan Subhash, Manju Stephen, Emmanuel K. Philip, V. T. Beena	2011	36
10	De novo Transcriptome Sequencing to Dissect Candidate Genes Associated with Pearl Millet-Downy Mildew (Sclerospora graminicola Sacc.) Interaction Frontiers in Plant Science ·Kalyani S. Kulkarni, Harshvardhan N. Zala, Tejas C. Bosamia, Yogesh Shukla, Sushil Kumar, R. S. Fougat, Mruduka S. Patel, Narayanan Subhash, Chaitanya G. Joshi	2016	36
11	Laser-induced red chlorophyll fluorescence signatures as nutrient stress indicator in Rice Plants Remote Sensing of Environment ·Narayanan Subhash, Changatharayil N. Mohanan	1994	35
12	Changes in Blue-Green and Chlorophyll Fluorescence Emission and Fluorescence Ratios during Senescence of Tobacco Plants Remote Sensing of Environment ·Narayanan Subhash, Oliver Wenzel, Hartmut K. Lichtenthaler	1999	33
13	Comparative assessment of genetic diversity among Indian bamboo genotypes using RAPD and ISSR markers Molecular Biology Reports ·Parth Desai, Bhavesh Gajera, Mounil Mankad, S. A. Shah, Armi Patel, Ghanshyam Patil, Narayanan Subhash, Nitish Kumar	2015	31
14	Detection and quantification of dental plaque based on laser-induced autofluorescence intensity ratio values Journal of Biomedical Optics ·Betsy Joseph, Chandra Sekhar Prasanth, Jayaraj L. Jayanthi, Janam Presanthila, Narayanan Subhash	2015	30
15	Detection of mosaic virus disease in cassava plants by sunlight-induced fluorescence imaging: a pilot study for proximal sensing International Journal of Remote Sensing ·Sadasivan Nair Raji, Narayanan Subhash, V. Ravi, R. Saravanan, Changatharayil N. Mohanan, Nita Sukumar, Thangaraj Makesh Kumar	2015	29
16	Tooth caries detection by curve fitting of laser‐induced fluorescence emission: A comparative evaluation with reflectance spectroscopy Lasers in Surgery and Medicine ·Narayanan Subhash, Shiny Sara Thomas, Rupananda J. Mallia, Mini Jose	2005	28
17	Diffuse Reflection Spectroscopy: An Alternative to Autofluorescence Spectroscopy in Tongue Cancer Detection Applied Spectroscopy ·Rupananda J. Mallia, Narayanan Subhash, Jayaprakash Madhavan, Paul Sebastian, Rejnish Kumar, Anitha Mathews, Gigi Thomas, Jayakrishnan Radhakrishnan	2010	28
18	Diagnostic accuracy of diffuse reflectance imaging for early detection of pre-malignant and malignant changes in the oral cavity: a feasibility study BMC Cancer ·Manju Stephen, Jayaraj L. Jayanthi, Nisha G Unni, Philip E Kolady, V. T. Beena, Panniyammakal Jeemon, Narayanan Subhash	2013	27
19	Clinical grading of oral mucosa by curve‐fitting of corrected autofluorescence using diffuse reflectance spectra Head & Neck ·Rupananda J. Mallia, Narayanan Subhash, Anitha Mathews, Rejnish Kumar, Shiny Sara Thomas, Paul Sebastian, Jayaprakash Madhavan	2009	25
20	Clinical trial for detection of dental caries using laser-induced fluorescence ratio reference standard Journal of Biomedical Optics ·Shiny Sara Thomas, Soumyakant Mohanty, J.L. Jayanthi, Jolly Mary Varughese, Anitha Balan, Narayanan Subhash	2010	23

About Narayanan Subhash

Narayanan Subhash is a scholar working on Drug Discovery, Periodontics, Horticulture, Biophysics and Orthodontics, having authored 53 papers that have together received 1.1k indexed citations. Recurring topics across this work include Photodynamic Therapy Research Studies (12 papers), Laser Applications in Dentistry and Medicine (8 papers), Oral Health Pathology and Treatment (8 papers), Oral microbiology and periodontitis research (7 papers), Plant tissue culture and regeneration (5 papers), Plant responses to elevated CO2 (5 papers), Solid State Laser Technologies (4 papers) and Remote Sensing in Agriculture (4 papers). The work is most often cited by research in Periodontics (282 citations), Biophysics (174 citations), Drug Discovery (5 citations), General Dentistry (42 citations) and Otorhinolaryngology (52 citations). Narayanan Subhash has collaborated with scholars based in India, United States and United Kingdom. Frequent co-authors include Rupananda J. Mallia, Anitha Mathews, Jayaprakash Madhavan, Betsy Joseph, Paul Sebastian, V. T. Beena, Rejnish Kumar, Hartmut K. Lichtenthaler, K. Sathianandan and P. Sebastian. Their work appears in journals such as Journal of Biomedical Optics, Lasers in Medical Science, Remote Sensing of Environment, Photodiagnosis and Photodynamic Therapy and Journal of Applied Physics.

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