Dr. Andrei B. Karpiouk Profile

Dr. Andrei B. Karpiouk

S. Research Engineer/S. Research Scientist at Georgia Institute of Technology

SPIE Involvement:

Author

Publications (26)

SPIE Journal Paper | 31 January 2022 Open Access

In vivo safety study using radiation at wavelengths and dosages relevant to intravascular imaging

Timothy Sowers, Don VanderLaan, Andrei Karpiouk, Daisuke Onohara, Susan Schmarkey, Serge Rousselle, Muralidhar Padala, Stanislav Emelianov

JBO, Vol. 27, Issue 01, 016003, (January 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.1.016003

KEYWORDS: Tissues, Arteries, Safety, In vivo imaging, Blood, Control systems, Imaging systems, Tissue optics, Optical fibers, Laser damage threshold

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 27 October 2018 Open Access

Integrated optical coherence tomography and multielement ultrasound transducer probe for shear wave elasticity imaging of moving tissues

Andrei B. Karpiouk, Donald J. VanderLaan, Kirill V. Larin, Stanislav Y. Emelianov

JBO, Vol. 23, Issue 10, 105006, (October 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.10.105006

KEYWORDS: Ultrasonography, Transducers, Tissues, Optical coherence tomography, Heart, Wave propagation, Coherence (optics), Integrated optics, Tomography, Crystals

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 15 March 2018 Presentation

Optical coherent elastography method for stiffness assessment of heart muscle tissues (Conference Presentation)

Andrei Karpiouk, Don VanderLaan, Kirill Larin, Stanislav Emelianov

Proceedings Volume 10496, 104961A (2018) https://doi.org/10.1117/12.2295762

KEYWORDS: Heart, Tissues, Tissue optics, Elastography, Acoustics, Ultrasonography, Surgery, Optical coherence tomography, Transducers, Wave propagation

Read Abstract +

SPIE Journal Paper | 27 October 2017 Open Access

Optimization of dual-wavelength intravascular photoacoustic imaging of atherosclerotic plaques using Monte Carlo optical modeling

Nicholas Dana, Timothy Sowers, Andrei Karpiouk, Donald VanderLaan, Stanislav Emelianov

JBO, Vol. 22, Issue 10, 106012, (October 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.10.106012

KEYWORDS: Tissues, Image segmentation, Absorption, Data modeling, Monte Carlo methods, Tissue optics, Photoacoustic imaging, Arteries, Imaging systems, 3D modeling

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 4 March 2014 Paper

Combining optical coherence tomography with acoustic radiation force for depth-dependent biomechanics of crystalline lens

Shang Wang, Salavat Aglyamov, Andrei Karpiouk, Jiasong Li, Stanislav Emelianov, Fabrice Manns, Kirill Larin

Proceedings Volume 8934, 89340Y (2014) https://doi.org/10.1117/12.2041976

KEYWORDS: Crystals, Optical coherence tomography, Natural surfaces, Biomedical optics, Tissues, Tissue optics, Acoustics, Elastography, Ultrasonography, Eye

Read Abstract +

Proceedings Article | 26 February 2014 Paper

Ultrasound visualization of internal crystalline lens deformation using laser-induced microbubbles

Andrei Karpiouk, Salavat Aglyamov, Adrian Glasser, Stanislav Emelianov

Proceedings Volume 8946, 89460G (2014) https://doi.org/10.1117/12.2038593

KEYWORDS: Crystals, Ultrasonography, Laser crystals, Visualization, Solids, Objectives, Eye, Tissue optics, Pulsed laser operation, Tissues

Read Abstract +

Proceedings Article | 26 February 2014 Paper

Model-based optical coherence elastography using acoustic radiation force

Salavat Aglyamov, Shang Wang, Andrei Karpiouk, Jiasong Li, Stanislav Emelianov, Kirill Larin

Proceedings Volume 8946, 89460T (2014) https://doi.org/10.1117/12.2038584

KEYWORDS: Tissues, Acoustics, Elastography, Optical coherence tomography, Ultrasonography, Natural surfaces, Model-based design, Tissue optics, Transducers, Wave propagation

Read Abstract +

SPIE Journal Paper | 17 October 2012 Open Access

Intravascular photoacoustic imaging of exogenously labeled atherosclerotic plaque through luminal blood

Douglas Yeager, Andrei Karpiouk, Bo Wang, James Amirian, Konstantin Sokolov, Richard Smalling, Stanislav Emelianov

JBO, Vol. 17, Issue 10, 106016, (October 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.10.106016

KEYWORDS: Blood, Photoacoustic imaging, Intravascular ultrasound, Tissue optics, Photoacoustic spectroscopy, Gold, Nanoparticles, Absorption, Tissues, Absorbance

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 6 September 2012 Open Access

Feasibility of in vivo intravascular photoacoustic imaging using integrated ultrasound and photoacoustic imaging catheter

Andrei Karpiouk, Bo Wang, Stanislav Emelianov, James Amirian, Richard Smalling

JBO, Vol. 17, Issue 9, 096008, (September 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.9.096008

KEYWORDS: In vivo imaging, Intravascular ultrasound, Ultrasonography, Imaging systems, Photoacoustic imaging, Blood, Tissues, Photoacoustic spectroscopy, Arteries, Optical fibers

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 23 February 2012 Paper

Intravascular photoacoustic imaging of gold nanorod-labeled atherosclerotic plaques

Doug Yeager, Andrei Karpiouk, Bo Wang, James Amirian, Konstantin Sokolov, Richard Smalling, Stanislav Emelianov

Proceedings Volume 8223, 82231Q (2012) https://doi.org/10.1117/12.907125

KEYWORDS: Blood, Intravascular ultrasound, Photoacoustic spectroscopy, Gold, Tissue optics, Photoacoustic imaging, Absorption, Ultrasonography, Imaging systems, Absorbance

Read Abstract +

Proceedings Article | 23 February 2011 Paper

Photoacoustic imaging to guide needle injections

Jimmy Su, Andrei Karpiouk, Yun-Sheng Chen, Stanislav Emelianov

Proceedings Volume 7899, 78993A (2011) https://doi.org/10.1117/12.875219

KEYWORDS: Tissues, Ultrasonography, Photoacoustic spectroscopy, Metals, Transducers, Photoacoustic imaging, Natural surfaces, Visualization, Acoustics, Absorption

Read Abstract +

SPIE Journal Paper | 1 March 2010 Open Access

Photoacoustic imaging of clinical metal needles in tissue

Jimmy Su, Andrei Karpiouk, Bo Wang, Stanislav Emelianov

JBO, Vol. 15, Issue 02, 021309, (March 2010) https://doi.org/10.1117/12.10.1117/1.3368686

KEYWORDS: Metals, Tissues, Transducers, Tissue optics, Photoacoustic imaging, Visualization, Ultrasonography, Absorption, Image filtering, Comets

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 March 2010 Open Access

Silver nanosystems for photoacoustic imaging and image-guided therapy

Kimberly Homan, Jignesh Shah, Sobeyda Gomez, Heidi Gensler, Andrei Karpiouk, Lisa Brannon-Peppas, Stanislav Emelianov

JBO, Vol. 15, Issue 02, 021316, (March 2010) https://doi.org/10.1117/12.10.1117/1.3365937

KEYWORDS: Silver, Nanoparticles, Photoacoustic imaging, Photoacoustic spectroscopy, Particles, Silica, Ultrasonography, Tissue optics, Absorption, Optical spheres

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 23 February 2010 Paper

Integrated catheter for intravascular ultrasound and photoacoustic imaging

Andrei Karpiouk, Bo Wang, Stanislav Emelianov

Proceedings Volume 7564, 756408 (2010) https://doi.org/10.1117/12.842984

KEYWORDS: Ultrasonography, Photoacoustic spectroscopy, Intravascular ultrasound, Transducers, Tissues, Photoacoustic imaging, Optical fibers, In vivo imaging, Blood, Tissue optics

Read Abstract +

Proceedings Article | 12 February 2009 Paper

Ultrasound characterization of cavitation microbubbles produced by femtosecond laser pulses

Andrei Karpiouk, Salavat Aglyamov, Frederic Bourgeois, Adela Ben-Yakar, Stanislav Emelianov

Proceedings Volume 7175, 717512 (2009) https://doi.org/10.1117/12.805996

KEYWORDS: Ultrasonography, Femtosecond phenomena, Pulsed laser operation, Acoustic emission, Cavitation, Glasses, Laser energy, Transducers, Tissues, Liquids

Read Abstract +

Proceedings Article | 12 February 2009 Paper

Combined ultrasound and photoacoustic imaging of pancreatic cancer using nanocage contrast agents

Kimberly Homan, Jignesh Shah, Sobeyda Gomez, Heidi Gensler, Andrei Karpiouk, L. Brannon-Peppas, Stanislav Emelianov

Proceedings Volume 7177, 71771M (2009) https://doi.org/10.1117/12.807520

KEYWORDS: Ultrasonography, Pancreatic cancer, Silver, Photoacoustic imaging, Silica, Photoacoustic spectroscopy, Pancreas, Imaging systems, Tumors, Tissue optics

Read Abstract +

Proceedings Article | 12 February 2009 Paper

Development of catheters for combined intravascular ultrasound and photoacoustic imaging

Andrei Karpiouk, Bo Wang, Stanislav Emelianov

Proceedings Volume 7177, 717724 (2009) https://doi.org/10.1117/12.806012

KEYWORDS: Ultrasonography, Intravascular ultrasound, Photoacoustic spectroscopy, Transducers, Optical fibers, Imaging systems, Prototyping, Photoacoustic imaging, Mirrors, In vivo imaging

Read Abstract +

SPIE Journal Paper | 1 September 2008 Open Access

Combined ultrasound and photoacoustic imaging to detect and stage deep vein thrombosis: phantom and ex vivo studies

Andrei Karpiouk, Salavat Aglyamov, Srivalleesha Mallidi, Jignesh Shah, William Scott, Jonathan Rubin, Stanislav Emelianov

JBO, Vol. 13, Issue 05, 054061, (September 2008) https://doi.org/10.1117/12.10.1117/1.2992175

KEYWORDS: Photoacoustic spectroscopy, Ultrasonography, Veins, Blood, Photoacoustic imaging, Absorption, Tissue optics, Signal detection, Transducers, Imaging systems

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 May 2008 Open Access

Quantitative ultrasound method to detect and monitor laser-induced cavitation bubbles

Andrei Karpiouk, Salavat Aglyamov, Frederic Bourgeois, Adela Ben-Yakar, Stanislav Emelianov

JBO, Vol. 13, Issue 03, 034011, (May 2008) https://doi.org/10.1117/12.10.1117/1.2937478

KEYWORDS: Ultrasonography, Cavitation, Transducers, Acoustic emission, Laser tissue interaction, Acoustics, Pulsed laser operation, Wave propagation, Signal detection

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 13 February 2007 Paper

Measurement of blood perfusion using photoacoustic, ultrasound, and strain imaging

Srivalleesha Mallidi, Andrei Karpiouk, Salavat Aglyamov, Shriram Sethuraman, Stanislav Emelianov

Proceedings Volume 6437, 643707 (2007) https://doi.org/10.1117/12.701230

KEYWORDS: Photoacoustic spectroscopy, Ultrasonography, Tissues, Blood, Transducers, Photoacoustic imaging, Blood vessels, Tumors, Doppler tomography, Ultrasonics

Read Abstract +

Proceedings Article | 13 February 2007 Paper

Photoacoustic imaging using array transducer

Suhyun Park, Srivalleesha Mallidi, Andrei Karpiouk, Salavat Aglyamov, Stanislav Emelianov

Proceedings Volume 6437, 643714 (2007) https://doi.org/10.1117/12.704240

KEYWORDS: Ultrasonography, Photoacoustic spectroscopy, Transducers, Photoacoustic imaging, Imaging systems, Tissue optics, Image quality, Imaging arrays, Image restoration, Ultrafast imaging

Read Abstract +

Proceedings Article | 6 February 2007 Paper

Development of ultrasound technique to detect and characterize laser-induced microbubbles

Andrei Karpiouk, Frederic Bourgeois, Salavat Aglyamov, Adela Ben-Yakar, Stanislav Emelianov

Proceedings Volume 6435, 64350P (2007) https://doi.org/10.1117/12.701874

KEYWORDS: Ultrasonography, Cavitation, Laser tissue interaction, Acoustic emission, Pulsed laser operation, Transducers, Laser development, Tissue optics, Signal detection, Glasses

Read Abstract +

Proceedings Article | 16 March 2006 Paper

Integrated system for ultrasonic, photoacoustic and elasticity imaging

S. Park, J. Shah, S. Aglyamov, A. Karpiouk, S. Mallidi, A. Gopal, H. Moon, X. Zhang, W. Scott, S. Emelianov

Proceedings Volume 6147, 61470H (2006) https://doi.org/10.1117/12.661508

KEYWORDS: Photoacoustic spectroscopy, Ultrasonography, Imaging systems, Photoacoustic imaging, Transducers, Ultrasonics, Tissue optics, Signal detection, Optical spheres, Tumors

Read Abstract +

Proceedings Article | 16 March 2006 Paper

Functional and morphological ultrasonic biomicroscopy for tissue engineers

S. Mallidi, S. Aglyamov, A. Karpiouk, S. Park, S. Emelianov

Proceedings Volume 6147, 61470Y (2006) https://doi.org/10.1117/12.661510

KEYWORDS: Tissues, Ultrasonography, Photoacoustic spectroscopy, Ultrasonics, Photoacoustic imaging, Transducers, Tissue optics, Imaging systems, Tissue engineering, Visualization

Read Abstract +

Proceedings Article | 12 July 2004 Paper

Combined ultrasound, optoacoustic, and elasticity imaging

Stanislav Emelianov, Salavat Aglyamov, J. Shah, S. Sethuraman, W. Scott, R. Schmitt, Massoud Motamedi, A. Karpiouk, Alexander Oraevsky

Proceedings Volume 5320, (2004) https://doi.org/10.1117/12.537155

KEYWORDS: Ultrasonography, Tissues, Imaging systems, Cancer, Tissue optics, Transducers, Tumors, Absorption, Pathology, Diagnostics

Read Abstract +

Proceedings Article | 27 March 1997 Paper

Joint transform correlators with spatially incoherent illumination

Yuri Bykovsky, Andrey Karpiouk, Anatoly Markilov, Vladislav Rodin, Sergey Starikov

Proceedings Volume 3073, (1997) https://doi.org/10.1117/12.270396

KEYWORDS: Holograms, Optical correlators, Joint transforms, Fourier transforms, Optical components, 3D image reconstruction, Spatial coherence, Diffraction, Holography, Objectives

Read Abstract +

Showing 5 of 26 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years