Researcher profile · Semantic Scholar

N. Spegazzini

h-index: 15
Works: 33
Citations: 838

Most-cited papers

Noninvasive Monitoring of Blood Glucose with Raman Spectroscopy
Rishikesh Pandey, S. Paidi, Tulio A. Valdez, Chi Zhang +3 more
2017Accounts of Chemical Research222 citations Open access
Semantic Scholar
Less is more: Avoiding the LIBS dimensionality curse through judicious feature selection for explosive detection
Ashwin Kumar Myakalwar, N. Spegazzini, Chi Zhang, Siva Kumar Anubham +3 more
2015Scientific Reports68 citations Open access
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Multimodal Chemical Analysis of the Brain by High Mass Resolution Mass Spectrometry and Infrared Spectroscopic Imaging
Elizabeth K. Neumann, Troy J. Comi, N. Spegazzini, Jennifer W. Mitchell +4 more
2018Analytical Chemistry62 citations Open access
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pH-Response Mechanism of p-Aminobenzenethiol on Ag Nanoparticles Revealed By Two-Dimensional Correlation Surface-Enhanced Raman Scattering Spectroscopy.
Wei Ji, N. Spegazzini, Y. Kitahama, Yu-jing Chen +2 more
2012Journal of Physical Chemistry Letters62 citations
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Emerging trends in optical sensing of glycemic markers for diabetes monitoring
Rishikesh Pandey, N. C. Dingari, N. Spegazzini, R. Dasari +2 more
2015Trends in Analytical Chemistry (TrAC)53 citations Open access
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Spectroscopic approach for dynamic bioanalyte tracking with minimal concentration information
N. Spegazzini, Ishan Barman, N. C. Dingari, Rishikesh Pandey +3 more
2014Scientific Reports49 citations Open access
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Discerning the differential molecular pathology of proliferative middle ear lesions using Raman spectroscopy
Rishikesh Pandey, S. Paidi, J. Kang, N. Spegazzini +3 more
2015Scientific Reports36 citations Open access
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Raman spectroscopic sensing of carbonate intercalation in breast microcalcifications at stereotactic biopsy
R. Sathyavathi, Anushree Saha, J. S. Soares, N. Spegazzini +4 more
2015Scientific Reports33 citations Open access
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Multistep Crystallization Process Involving Sequential Formations of Density Fluctuations, “Intermediate Structures”, and Lamellar Crystallites: Poly(3-hydroxybutyrate) As Investigated by Time-Resolved Synchrotron SAXS and WAXD
Long-Hai Guo, N. Spegazzini, H. Sato, T. Hashimoto +4 more
201231 citations
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Multiwavelength Fluorescence Otoscope for Video-Rate Chemical Imaging of Middle Ear Pathology
Tulio A. Valdez, Rishikesh Pandey, N. Spegazzini, K. Longo +3 more
2014Analytical Chemistry28 citations Open access
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In Vivo Study of Lipid Accumulation in the Microalgae Marine Diatom Thalassiosira pseudonana Using Raman Spectroscopy
Phiranuphon Meksiarun, N. Spegazzini, Hiroaki Matsui, Kensuke Nakajima +2 more
2015Applied Spectroscopy27 citations
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MCR-ALS for sequential estimation of FTIR-ATR spectra to resolve a curing process using global phase angle convergence criterion.
N. Spegazzini, I. Ruisánchez, M. S. Larrechi
2009Analytica Chimica Acta27 citations
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Multi-color reflectance imaging of middle ear pathology in vivo
Tulio A. Valdez, N. Spegazzini, Rishikesh Pandey, K. Longo +3 more
2015Analytical and Bioanalytical Chemistry24 citations Open access
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Pixelated spatial gene expression analysis from tissue
A. Ganguli, A. Ornob, N. Spegazzini, Y. Liu +10 more
2018Nature Communications20 citations Open access
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Dielectric Sphere Clusters as a Model to Understand Infrared Spectroscopic Imaging Data Recorded from Complex Samples.
I. Rasskazov, N. Spegazzini, P. Carney, R. Bhargava
2017Analytical Chemistry19 citations
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Relating Post-yield Mechanical Behavior in Polyethylenes to Spatially Varying Molecular Deformation Using Infrared Spectroscopic Imaging: Homopolymers
Prabuddha Mukherjee, Ayanjeet Ghosh, N. Spegazzini, M. Lamborn +3 more
201815 citations
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Sequential identification of model parameters by derivative double two-dimensional correlation spectroscopy and calibration-free approach for chemical reaction systems.
N. Spegazzini, H. Siesler, Y. Ozaki
2012Analytical Chemistry14 citations
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Spectroscopic Evidence of the Mechanism Involved in the Cationic Diglycidyl Ether of Bisphenol A Curing with Rare Earth Metal Triflates
N. Spegazzini, I. Ruisánchez, M. S. Larrechi, À. Serra +1 more
2010Applied Spectroscopy9 citations
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Activation and thermodynamic parameter study of the heteronuclear C=O···H-N hydrogen bonding of diphenylurethane isomeric structures by FT-IR spectroscopy using the regularized inversion of an eigenvalue problem.
N. Spegazzini, H. Siesler, Y. Ozaki
2012Journal of Physical Chemistry A7 citations
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Two‐dimensional Fourier transform infrared correlation spectroscopy and evolving factor analysis in the study of cationic curing of DGEBA and γ‐valerolactone mixtures
N. Spegazzini, I. Ruisánchez, M. S. Larrechi, À. Serra +1 more
20087 citations
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Spectroscopic and quantitative analysis of spiroorthoester synthesis by two-dimensional correlation and multivariate curve resolution methods of NIR data.
N. Spegazzini, I. Ruisánchez, M. S. Larrechi, V. Cádiz +1 more
2008In Analysis6 citations
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Modeling of isomeric structure of diphenyl urethane by FT-IR spectroscopy during synthesis from phenylisocyanate and phenol as an inverse kinetic problem.
N. Spegazzini, H. Siesler, Y. Ozaki
2011Journal of Physical Chemistry A5 citations
Semantic Scholar
Spectroscopic and Quantitative Chemometric Analysis of the Epoxidised Oil/Amine System
Vanessa del Río, N. Spegazzini, M. Callao, M. S. Larrechi
20104 citations
Semantic Scholar
A Methodology to Estimate Concentration Profiles from Two-Dimensional Covariance Spectroscopy Applied to Kinetic Data
N. Spegazzini, I. Ruisánchez, À. Serra, A. Mantecón +1 more
2010Applied Spectroscopy4 citations
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Two-dimensional correlation infrared spectroscopy studies on the thermal-induced mesophase of 4-nitrobenzohydrazide derivative☆
Bing-Lian Bai, Jue Wei, N. Spegazzini, Yu-Qing Wu +3 more
20143 citations
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Raman spectroscopy for monitoring CO2 effects on fatty acid synthesis of microalgal marine diatom Thalassiosira pseudonana.
Phiranuphon Meksiarun, N. Spegazzini, Hiroaki Matsui, Y. Matsuda +1 more
20142 citations
Semantic Scholar
Two-dimensional infrared correlation spectroscopy and multivariate curve resolution methods: application to quantitative monitoring of curing process
N. Spegazzini
20101 citations
Semantic Scholar
On-site photobioreactor measurements with FUELGAE sensor platform combining pulsed by-pass multi-resolution microscope and on-line time-gated Raman
A. Mäyrä, Jarkko Laine, N. Spegazzini, J. Sumen +3 more
2026EPJ Web of Conferences0 citations Open access
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EXPRESS: Enhanced SVD for Signal-Noise Separation in Spectroscopic Data.
N. Spegazzini
2026Applied Spectroscopy0 citations
Semantic Scholar
Diseño de un Modelo de Interacción de Benzodiazepinas y Flavonoides con acción Ansiolítica derivado de su Análisis QSAR
N. Spegazzini
20070 citations
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C2´, 3´- Cyclic carbonates derived from uridine and inosine
N. Spegazzini, M. Capello, L. E. Iglesias, A. Iribarren
20040 citations
Semantic Scholar
MIT Open Access Articles Multi-color reflectance imaging of middle ear pathology in vivo
Tulio A. Valdez, N. Spegazzini, Rishikesh Pandey, K. Longo +5 more
0 citations
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MIT Open Access Articles Spectroscopic approach for dynamic bioanalyte tracking with minimal concentration information
N. Spegazzini, Ishan Barman, N. C. Dingari, Rishikesh Pandey +4 more
0 citations
Semantic Scholar

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R. Bhargava×3

K. Longo×3

H. Siesler×3