N Subhash

Summary

Publications

  1. ncbi request reprint Tooth caries detection by curve fitting of laser-induced fluorescence emission: a comparative evaluation with reflectance spectroscopy
    Narayanan Subhash
    Biophotonics Laboratory, Centre for Earth Science Studies, Trivandrum 695031, India
    Lasers Surg Med 37:320-8. 2005
  2. ncbi request reprint Oral cancer detection using diffuse reflectance spectral ratio R540/R575 of oxygenated hemoglobin bands
    N Subhash
    Centre for Earth Science Studies, Biophotonics Laboratory, Akkulam, Trivandrum 695031, India
    J Biomed Opt 11:014018. 2006
  3. doi request reprint Laser-induced autofluorescence spectral ratio reference standard for early discrimination of oral cancer
    Rupananda J Mallia
    Biophotonics Laboratory, Center for Earth Science Studies, Trivandrum, India
    Cancer 112:1503-12. 2008

Collaborators

  • Rupananda J Mallia
  • Anitha Mathews
  • Shiny Sara Thomas
  • Paul Sebastian
  • Rejnish Kumar
  • Jayaprakash Madhavan

Detail Information

Publications3

  1. ncbi request reprint Tooth caries detection by curve fitting of laser-induced fluorescence emission: a comparative evaluation with reflectance spectroscopy
    Narayanan Subhash
    Biophotonics Laboratory, Centre for Earth Science Studies, Trivandrum 695031, India
    Lasers Surg Med 37:320-8. 2005
    ....
  2. ncbi request reprint Oral cancer detection using diffuse reflectance spectral ratio R540/R575 of oxygenated hemoglobin bands
    N Subhash
    Centre for Earth Science Studies, Biophotonics Laboratory, Akkulam, Trivandrum 695031, India
    J Biomed Opt 11:014018. 2006
    ..The diffuse reflectance intensity ratio R540/R575 of the hemoglobin bands appears to be a useful tool to discriminate between malignant lesions and normal mucosa of the oral cavity in a clinical setting...
  3. doi request reprint Laser-induced autofluorescence spectral ratio reference standard for early discrimination of oral cancer
    Rupananda J Mallia
    Biophotonics Laboratory, Center for Earth Science Studies, Trivandrum, India
    Cancer 112:1503-12. 2008
    ..The goal of the study was to develop a spectral ratio reference standard (SRRS) to discriminate different grades of oral cancer...