Dr. Ivan T. Lima Profile

Dr. Ivan T. Lima

Associate Professor of Electrical & Computer Eng. at North Dakota State University

SPIE Involvement:

Author

Area of Expertise:

Bioelectronics , Biomedical Engineering , Biosensing

Websites:

Personal Website | Company Website

Ivan T. Lima, Jr. received his PhD in Electrical Engineering from the University of Maryland, Baltimore County, in 2003. In 2003, he became a faculty member in the Department of Electrical and Computer Engineering, NDSU, where he is currently an associate professor with tenure. His research interests include optical communications and biomedical engineering. He is a member of SPIE, a senior member of OSA, and a senior member of the IEEE Photonics Society.
https://www.ndsu.edu/faculty/limajr/

Proceedings Article | 4 March 2019 Presentation + Paper

External low frequency electric fields maximize the fluorescence enhancement through light-metal-fluorophore interactions of target biomolecules

Logeeshan Velmanickam, Ivan Lima, Dharmakeerthi Nawarathna

Proceedings Volume 10881, 108810S (2019) https://doi.org/10.1117/12.2510137

KEYWORDS: Nanostructures, Molecules, Luminescence, Dielectrophoresis, Metals, Electrodes, Target detection, Cancer, Plasmonics, Quantum efficiency

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SPIE Journal Paper | 30 March 2017 Open Access

Negative dielectrophoresis spectroscopy for rare analyte quantification in biological samples

Syed A. Kirmani, Fleming Gudagunti, Logeeshan Velmanickam, Dharmakeerthi Nawarathna, Ivan Lima

JBO, Vol. 22, Issue 03, 037006, (March 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.3.037006

KEYWORDS: Dielectrophoresis, Electrodes, Biological research, Particles, Spectroscopy, Statistical analysis, Molecules, Biosensors, Image processing, Curium

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Proceedings Article | 16 February 2017 Paper

Dielectrophoretic spectroscopy using a microscopic electrode array

Syed Abdul Mannan Kirmani, Fleming Dackson Gudagunti, Logeeshan Velmanickam, Dharmakeerthi Nawarathna, Ivan Lima

Proceedings Volume 10068, 100680Z (2017) https://doi.org/10.1117/12.2251282

KEYWORDS: Dielectrophoresis, Spectroscopy, Particles, Luminescence, Electrodes, Biological research, Microscopes, Cameras, Video, Image processing

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Proceedings Article | 25 September 2014 Paper

Accelerated simulation of optical coherence tomography of objects with arbitrary spatial distributions

Mauricio Escobar I., Siavash Malektaji, Ivan Lima, Sherif Sherif

Proceedings Volume 9288, 928818 (2014) https://doi.org/10.1117/12.2083797

KEYWORDS: Optical coherence tomography, Monte Carlo methods, Computer simulations, Optical spheres, Computer programming, Optical simulations, Computer architecture, Absorption, Scattering, Graphics processing units

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SPIE Journal Paper | 7 May 2014

Performance characterization of multicanonical Monte Carlo method applied to polarization mode dispersion

Alexandre Yamamoto, Aurenice Oliveira, Ivan Lima

OE, Vol. 53, Issue 05, 056104, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.056104

KEYWORDS: Monte Carlo methods, Error analysis, Telecommunications, Polarization, Optical fibers, Statistical analysis, Computer simulations, Receivers, Systems modeling, Interference (communication)

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SPIE Journal Paper | 2 April 2014 Open Access

Monte Carlo simulation of optical coherence tomography for turbid media with arbitrary spatial distributions

Siavash Malektaji, Ivan Lima, Sherif Sherif

JBO, Vol. 19, Issue 04, 046001, (April 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.4.046001

KEYWORDS: Monte Carlo methods, Optical coherence tomography, Photons, Computer simulations, Scattering, FDA class I medical device development, Multilayers, Reflectivity, FDA class II medical device development, Optical spheres

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Proceedings Article | 9 February 2012 Paper

Fast computation of diffuse reflectance in optical coherence tomography using an importance sampling-based Monte Carlo method

Ivan Lima, Anshul Kalra, Hugo Hernández-Figueroa, Sherif Sherif

Proceedings Volume 8221, 82210Y (2012) https://doi.org/10.1117/12.909498

KEYWORDS: Monte Carlo methods, Optical coherence tomography, Diffuse reflectance spectroscopy, Scattering, Photons, Tissue optics, Computing systems, Tissues, Computer simulations, Anisotropy

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Proceedings Article | 23 September 2010 Paper

Peculiarities of temperature-dependent Sellmeier equations for periodically poled KTiOPO4 crystal in the near-infrared and visible ranges

H. Zhao, I. Lima, A. Major

Proceedings Volume 7750, 77501D (2010) https://doi.org/10.1117/12.872906

KEYWORDS: Crystals, Optical parametric oscillators, Wavelength tuning, Ferroelectric materials, Refractive index, Femtosecond phenomena, Nonlinear crystals, Nd:YAG lasers, Sapphire lasers, Solid state lasers

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Proceedings Article | 15 May 2010 Paper

Quantum dot dispersions in aerogels: a new material for true volumetric color displays

Val Marinov, Ivan Lima, Ross Miller

Proceedings Volume 7690, 76900X (2010) https://doi.org/10.1117/12.850252

KEYWORDS: 3D volumetric displays, 3D displays, Quantum dots, Absorption, Silica, Luminescence, Infrared lasers, 3D image processing, Fluorescent materials

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