Prof. Santhosh Chidangil Profile

Prof. Santhosh Chidangil

at Manipal Academy of Higher Education

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 9 December 2021 Paper

Design and development of a photoacoustic set up for breath analysis: a preliminary study

Nidheesh V. R., Aswini Kumar Mohapatra, Unnikrishnan V. K., Rajeev Kumar Sinha, Vasudevan Baskaran Kartha, Santhosh Chidangil

Proceedings Volume 11923, 1192315 (2021) https://doi.org/10.1117/12.2615993

KEYWORDS: Photoacoustic spectroscopy, Acoustics, Sensors, Principal component analysis, Absorption, Signal detection, Molecules, Computer aided design, Standards development, Spectroscopy

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Proceedings Article | 13 February 2018 Paper

Elemental analysis of meteorites using laser-induced breakdown spectroscopy (LIBS)

Adarsh Ananthachar, Surya Harikrishnan , Unnikrishnan V. K. , Santhosh C.

Proceedings Volume 10401, 104011O (2018) https://doi.org/10.1117/12.2285922

KEYWORDS: Laser induced breakdown spectroscopy, Plasma, Iron, Glasses, Spectrographs, Statistical analysis, Spectroscopy, Magnesium, Manganese, Laser spectroscopy

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Proceedings Article | 6 October 2017 Paper

Optimisation and evaluation of hyperspectral imaging system using machine learning algorithm

Gajendra Suthar, Jung Huang, Santhosh Chidangil

Proceedings Volume 10438, 104380L (2017) https://doi.org/10.1117/12.2296863

KEYWORDS: Hyperspectral imaging, Machine learning, Imaging systems, Image processing, Imaging spectroscopy, MATLAB, Lenses

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Proceedings Article | 28 July 2017 Paper

Micro-Raman spectroscopy for identification and classification of UTI bacteria

Yogesha M., Kiran Chawla, Mahendra Acharya, Santhosh Chidangil, Aseefhali Bankapur

Proceedings Volume 10411, 104110M (2017) https://doi.org/10.1117/12.2282469

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Proceedings Article | 28 July 2017 Paper

Development of a miniature autofluorescence device for the early diagnosis of squamous cell carcinoma

Ajeetkumar Patil, Swati Rao K., Unnikrishnan V. K., Keerthilatha Pai, V. Kartha, Santhosh Chidangil

Proceedings Volume 10411, 104110V (2017) https://doi.org/10.1117/12.2282888

KEYWORDS: Biomedical optics, Fluorescence spectroscopy, Principal component analysis

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Proceedings Article | 13 June 2017 Paper

Size dependent studies of metal nanoparticles with bio-fluorophores

Ajeetkumar Patil, Steffy Ballary, Sajan George, Santhosh Chidangil

Proceedings Volume 10449, 104493B (2017) https://doi.org/10.1117/12.2271289

KEYWORDS: Luminescence, Nanoparticles, Silver, Biomedical optics, Medical research, Materials science, Molecules

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Proceedings Article | 13 June 2017 Paper

Fabrication of micro-optical components using femtosecond oscillator pulses

Vanessa R. Rodrigues, Hema Ramachandran, Santhosh Chidangil, Deepak Mathur

Proceedings Volume 10449, 104492V (2017) https://doi.org/10.1117/12.2270898

KEYWORDS: Optical design, Femtosecond phenomena, Oscillators, Zone plates, Optical components, Micromachining, Micro optics, Laser optics, Laser ablation

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Proceedings Article | 13 June 2017 Paper

ST-LIBS for heavy element detection in complex matrices

M. Tamboli, Unnikrishnan V. K., Praveen Devangad, Muhammed Shameem K. M., Santhosh C.

Proceedings Volume 10449, 104492T (2017) https://doi.org/10.1117/12.2270895

KEYWORDS: Matrices, Remote sensing, Metals, Laser induced breakdown spectroscopy, Quantitative analysis

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Proceedings Article | 13 June 2017 Paper

Fruit ripening using hyperspectral imaging

Swetha ., Santhosh Chidangil, Tanvi Karpate, Anand Asundi

Proceedings Volume 10449, 104492O (2017) https://doi.org/10.1117/12.2270888

KEYWORDS: Imaging spectroscopy, Light emitting diodes, Visible radiation, Spectroscopy, Hyperspectral imaging, Imaging systems, Reflectivity, Image processing, Machine vision, 3D displays

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Proceedings Article | 11 November 2016 Paper

Raman tweezers spectroscopy study of free radical induced oxidative stress leading to eryptosis

Surekha Barkur, Aseefhali Bankapur, Santhosh Chidangil

Proceedings Volume 10150, 1015016 (2016) https://doi.org/10.1117/12.2248461

KEYWORDS: Raman spectroscopy, Spectroscopy, Blood, Microscopes, Objectives, Calcium, Optical tweezers, Semiconductor lasers, Injuries, Beam expanders

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Proceedings Article | 27 April 2016 Paper

LIBS: a potential tool for industrial/agricultural waste water analysis

Tanvi Karpate, Muhammed Shameem K. M., Rajesh Nayak, Unnikrishnan V. K., Santhosh C.

Proceedings Volume 9893, 989317 (2016) https://doi.org/10.1117/12.2235406

KEYWORDS: Laser induced breakdown spectroscopy, Liquids, Plasma, Copper, Chemical elements, Chemical analysis, Statistical analysis, Silver, Plasma generation, Agriculture

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Proceedings Article | 4 March 2016 Paper

Application of spectroscopic techniques for the analysis of kidney stones: a pilot study

Muhammed Shameem K. M., Arun Chawla, Aseefhali Bankapur, Unnikrishnan V. K., Santhosh C.

Proceedings Volume 9715, 97151E (2016) https://doi.org/10.1117/12.2214865

KEYWORDS: Raman spectroscopy, Laser induced breakdown spectroscopy, Spectroscopy, Molecular spectroscopy, Q switched lasers, Nd:YAG lasers, Pulsed laser operation, Micro raman spectroscopy, Calcium, Spectrographs, Semiconductor lasers

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Proceedings Article | 23 September 2015 Paper

Opto-mechanical door locking system

Saurabh Patil, Vanessa Rodrigues, Ajeetkumar Patil, Santhosh Chidangil

Proceedings Volume 9626, 96262J (2015) https://doi.org/10.1117/12.2190830

KEYWORDS: Sensors, Information security, Computer security, Light sources, Pulsed laser operation, Optical design, Beam splitters, Optical authentication, Laser applications, Photodiodes

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SPIE Journal Paper | 5 August 2015 Open Access

Probing differentiation in cancer cell lines by single-cell micro-Raman spectroscopy

Surekha Barkur, Aseefhali Bankapur, Madhura Pradhan, Santhosh Chidangil, Deepak Mathur, Uma Ladiwala

JBO, Vol. 20, Issue 08, 085001, (August 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.8.085001

KEYWORDS: Micro raman spectroscopy, Raman spectroscopy, Cancer, Proteins, Tumors, Spectroscopy, Stem cells, Principal component analysis, Tumor growth modeling, Tissues

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Proceedings Article | 15 July 2015 Paper

Early diagnosis of tongue malignancy using laser induced fluorescence spectroscopy technique

Ajeetkumar Patil, Unnikrishnan K., Ravikiran Ongole, Keerthilatha Pai, V. Kartha, Santhosh Chidangil

Proceedings Volume 9537, 95370J (2015) https://doi.org/10.1117/12.2184964

KEYWORDS: Tongue, Cancer, Laser induced fluorescence, Principal component analysis, Luminescence, Spectroscopy, Fluorescence spectroscopy, Laser spectroscopy, Tumors, Diagnostics

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Proceedings Article | 9 March 2015 Open Access

Biomedical applications of laser-induced breakdown spectroscopy (LIBS)

V. Unnikrishnan, Rajesh Nayak, Sujatha Bhat, Stanley Mathew, V. Kartha, C. Santhosh

Proceedings Volume 9332, 933211 (2015) https://doi.org/10.1117/12.2080710

KEYWORDS: Laser induced breakdown spectroscopy, Calcium, Tissues, Teeth, Magnesium, Statistical analysis, Biomedical optics, Spectroscopy, Chemical elements, Iron

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SPIE Journal Paper | 19 August 2013 Open Access

Salivary protein markers: a noninvasive protein profile-based method for the early diagnosis of oral premalignancy and malignancy

Ajeetkumar Patil, Khoobram Choudhari, Vayakkara Unnikrishnan, Nandita Shenoy, Ravikiran Ongole, Keerthilatha Pai, Vasedevan Kartha, Santhosh Chidangil

JBO, Vol. 18, Issue 10, 101317, (August 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.10.101317

KEYWORDS: Proteins, Calibration, Cancer, Principal component analysis, Colorectal cancer, Cervical cancer, Statistical analysis, Diagnostics, Profiling, Luminescence

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SPIE Journal Paper | 1 November 2010 Open Access

Evaluation of high-performance liquid chromatography laser-induced fluorescence for serum protein profiling for early diagnosis of oral cancer

Ajeetkumar Patil, Vijendra Prabhu, K. Choudhari, V. Unnikrishnan, Sajan George, Ravikiran Ongole, Keerthilatha Pai, Jayarama Shetty, Sujatha Bhat, Vasedevan Kartha, Santhosh Chidangil

JBO, Vol. 15, Issue 06, 067007, (November 2010) https://doi.org/10.1117/12.10.1117/1.3523372

KEYWORDS: Proteins, Cancer, Laser induced fluorescence, Liquids, Chromatography, Diagnostic tests, Profiling, Diagnostics, Principal component analysis, Receivers

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Proceedings Article | 24 February 2009 Paper

Serum protein profile study of clinical samples using high performance liquid chromatography-laser induced fluorescence: case of cervical and oral cancers

Gopal Karemore, . Sujatha, Lavanya Rai, Keerthilatha Pai, V. Kartha, . Santhosh C.

Proceedings Volume 7182, 71820J (2009) https://doi.org/10.1117/12.809930

KEYWORDS: Proteins, Cervical cancer, Cancer, Fuzzy logic, Principal component analysis, Liquids, Associative arrays, Visualization, Luminescence, Chromatography

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Proceedings Article | 23 February 2009 Paper

Protein profile study of clinical samples using laser induced fluorescence as the detection method: case of malignant and normal cervical tissues

Gopal Karemore, Sujatha Raja, Lavanya Rai, V. Kartha, Santhosh Chidangil

Proceedings Volume 7169, 71691I (2009) https://doi.org/10.1117/12.809972

KEYWORDS: Proteins, Tissues, Cervical cancer, Fuzzy logic, Principal component analysis, Cancer, Laser induced fluorescence, Associative arrays, Fluorescence spectroscopy, Visualization

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SPIE Journal Paper | 1 September 2008 Open Access

Serum protein profile study of normal and cervical cancer subjects by high performance liquid chromatography with laser-induced fluorescence

Sujatha Raja, Lavanya Rai, Prathap Kumar, Krishna Mahato, V. B. Kartha, Santhosh Chidangil

JBO, Vol. 13, Issue 05, 054062, (September 2008) https://doi.org/10.1117/12.10.1117/1.2992166

KEYWORDS: Proteins, Calibration, Principal component analysis, Cervical cancer, Mahalanobis distance, Statistical analysis, Laser induced fluorescence, Liquids, Luminescence, Chromatography

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SPIE Journal Paper | 1 March 2007 Open Access

Suppression of ultrafast supercontinuum generation in a salivary protein

Santhosh Chidangil, A. Dharmadhikari, K. Alti, J. Dharmadhikari, Deepak Mathur

JBO, Vol. 12, Issue 02, 020510, (March 2007) https://doi.org/10.1117/12.10.1117/1.2731316

KEYWORDS: Proteins, Supercontinuum generation, Water, Atmospheric propagation, Ultrafast phenomena, Infrared radiation, Refractive index, Plasma, Raman spectroscopy, Atmospheric optics

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Proceedings Article | 19 February 2007 Paper

Protein profile study of Pap smear and tissue of cervix by high performance liquid chromatography: laser induced fluorescence

N. Sujatha, Lavanya Rai, Pratap Kumar, B. Krishnanand, K. Mahato, Sajan George, V. Kartha, Santhosh C

Proceedings Volume 6441, 64410B (2007) https://doi.org/10.1117/12.699711

KEYWORDS: Proteins, Tissues, Principal component analysis, Laser induced fluorescence, Cervical cancer, Biopsy, Cervix, Liquids, Statistical analysis, Mahalanobis distance

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Proceedings Article | 12 February 2007 Paper

Suppression of white light generation (supercontinuum) in biological media: a pilot study using human salivary proteins

C. Santhosh, A. Dharmadhikari, K. Alti, J. Dharmadhikari, D. Mathur

Proceedings Volume 6439, 64390Q (2007) https://doi.org/10.1117/12.729518

KEYWORDS: Proteins, Water, Ultrafast phenomena, Atmospheric propagation, Refractive index, Infrared radiation, Raman spectroscopy, Light wave propagation, Chromium, Modulation

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Proceedings Article | 6 February 2007 Paper

Protein profile study of breast cancer tissues using HPLC-LIF: a pilot study

Suraj Menon, Sujatha Raja, K. Kalyan Kumar, Jacob Kurien, B. Krishnanand, K. Mahato, Sajan George, V. Kartha, Santhosh Chidangil

Proceedings Volume 6430, 64300W (2007) https://doi.org/10.1117/12.699935

KEYWORDS: Proteins, Tissues, Principal component analysis, Breast cancer, Cancer, Statistical analysis, Breast, Mahalanobis distance, Luminescence, Tumors

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Proceedings Article | 27 February 2006 Paper

Protein profile study of the cervical cancer using HPLC-LIF

Sujatha, Lavanya Rai, B. Krishnanand, K. Mahato, V. Kartha, Santhosh C

Proceedings Volume 6092, 60920V (2006) https://doi.org/10.1117/12.647292

KEYWORDS: Proteins, Cervical cancer, Principal component analysis, Luminescence, Cancer, Mahalanobis distance, Laser induced fluorescence, Calibration, Statistical analysis, Fluorescence spectroscopy

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Proceedings Article | 27 February 2006 Paper

Protein profile study of clinical samples of ovarian cancer using high performance liquid chromatography-laser induced fluorescence (HPLC-LIF)

Sameer Kumar Singh, Remila Martis, Sujatha, Rani Bhat, Pralhad Kushtagi, Lavanya Rai, V.B. Kartha, C. Santhosh

Proceedings Volume 6092, 60920N (2006) https://doi.org/10.1117/12.647321

KEYWORDS: Proteins, Tissues, Principal component analysis, Ovarian cancer, Statistical analysis, Luminescence, Cancer, Tumors, Liquids, Statistical modeling

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Showing 5 of 27 publications

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