Mr. Thomas T. Livecchi Profile

Thomas T. Livecchi

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Publications (9)

SPIE Journal Paper | 6 September 2024 Open Access

Hyperspectral imaging with deep learning for quantification of tissue hemoglobin, melanin, and scattering

Thomas Livecchi, Steven Jacques, Hrebesh Subhash, Mark Pierce

JBO, Vol. 29, Issue 09, 093507, (September 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.9.093507

KEYWORDS: Artificial neural networks, Tissues, Scattering, Hyperspectral imaging, Blood, Oxygen, Diffuse reflectance spectroscopy, Skin, Monte Carlo methods, Education and training

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Proceedings Article | 13 March 2024 Poster + Paper

Deep learning framework for connected health and intraoral diagnostics: advancing intraoral soft and hard tissue condition analysis

Vrinda Jain, Ananya Jana, Abmael Oliveira, Thomas Livecchi, Mark Pierce, Hrebesh Subhash

Proceedings Volume 12857, 128570G (2024) https://doi.org/10.1117/12.3001072

KEYWORDS: Teeth, Cameras, RGB color model, Image segmentation, Education and training, Neural networks, Diagnostics, Deep learning, Color, Data modeling

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Proceedings Article | 13 March 2024 Presentation

Snapshot polarization imaging for detecting changes in tooth color and demineralization

Thomas Livecchi, Steven Jacques, Hrebesh Subhash, Mark Pierce

Proceedings Volume PC12845, PC1284504 (2024) https://doi.org/10.1117/12.3003129

KEYWORDS: Teeth, Polarization imaging, Cameras, Visualization, Polarization, Linear polarizers, LED lighting, Tissues, RGB color model, Light emitting diodes

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Proceedings Article | 13 March 2024 Presentation

Volumetric super-resolution imaging of tissues using a confocal pinhole array

Ben Urban, Abmael Oliveira, Thomas Livecchi, Hrebesh Subhash

Proceedings Volume PC12849, PC1284905 (2024) https://doi.org/10.1117/12.3001027

KEYWORDS: Biological imaging, Tissues, Imaging arrays, Super resolution, Molecules, Confocal microscopy, Biological samples, Mirrors, Reconstruction algorithms, Optical microscopy

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Proceedings Article | 13 March 2024 Presentation + Paper

Hyperspectral imaging at visible to near-infrared wavelengths with deep learning to rapidly quantify tissue oxygenation, blood, and melanin content

Thomas Livecchi, Steven Jacques, Hrebesh Subhash, Mark Pierce

Proceedings Volume 12827, 1282704 (2024) https://doi.org/10.1117/12.3003067

KEYWORDS: Artificial neural networks, Tissues, Hyperspectral imaging, Blood, In vivo imaging, Oxygen, Cameras, Diffuse reflectance spectroscopy, Oxygenation, Skin

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Proceedings Article | 13 March 2024 Presentation + Paper

A compact system for multimodal optical tissue analysis via integrated stereo and hyperspectral imaging

Abmael Oliveira, Thomas Livecchi, Steven Jacques, Hrebesh Subhash, Mark Pierce

Proceedings Volume 12827, 1282703 (2024) https://doi.org/10.1117/12.3003338

KEYWORDS: Hyperspectral imaging, Imaging systems, Cameras, Tissues, Calibration, 3D image processing, Biomedical optics, Tissue optics, RGB color model, Light sources and illumination, Multimodal imaging

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Proceedings Article | 13 March 2024 Presentation + Paper

Affordable intraoral camera integrated with deep learning for at-home monitoring and detection of oral soft and hard tissue conditions

Vrinda Jain, Ananya Jana, Abmael Oliveira, Thomas Livecchi, Steven Jacques, Mark Pierce, Hrebesh Subhash

Proceedings Volume 12832, 1283209 (2024) https://doi.org/10.1117/12.3000749

KEYWORDS: Cameras, Education and training, Teeth, Deep learning, Color, Neural networks, Algorithm development, Data modeling, RGB color model, Image processing

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Proceedings Article | 15 March 2023 Poster + Paper

Shortwave-infrared spatial frequency domain imaging for quantifying water and lipid concentrations in tissue

Thomas Livecchi, Anahita Pilvar, Ben Urban, Hrebesh Subhash, Steven Jacques, Darren Roblyer, Mark Pierce

Proceedings Volume 12363, 123630A (2023) https://doi.org/10.1117/12.2651290

KEYWORDS: Tissues, Water content, Skin, Short wave infrared radiation, Light sources and illumination, Biological samples, Biological imaging, Absorption, Chromophores, Scattering

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Proceedings Article | 7 March 2023 Presentation

Scattering and hemodynamic changes after a high-fat meal measured with SFDI

Anahita Pilvar, Declan Smith, Thomas Livecchi, Mark Pierce, Jorge Plutzky, Darren Roblyer

Proceedings Volume PC12376, PC123760L (2023) https://doi.org/10.1117/12.2650724

KEYWORDS: Short wave infrared radiation, Scattering, Blood, Hemodynamics, Shortwaves, Mie scattering, Infrared radiation, Infrared imaging, Tissue optics, Particles

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Showing 5 of 9 publications

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