A self-supervised learning approach for high-resolution diffuse optical tomography using neural fields

L Li, S Shen, S Gao, Y Wang, L Gu, S Li… - … and Cross-Fusion …, 2023 - spiedigitallibrary.org
Diffuse optical tomography (DOT) has shown promise in biomedical research, such as
breast cancer diagnostics and brain imaging, by reconstructing hidden objects within …

Unsupervised machine learning model for DOT reconstruction

Y Zou, Y Zeng, S Li, Q Zhu - Optical Tomography and …, 2021 - spiedigitallibrary.org
A machine learning (ML) model with physical constraints is introduced to perform diffuse
optical tomography (DOT) reconstruction. Here, for the first time, we combine ultrasound …

Multitask deep learning reconstruction and localization of lesions in limited angle diffuse optical tomography

HB Yedder, B Cardoen, M Shokoufi… - … on Medical Imaging, 2021 - ieeexplore.ieee.org
Diffuse optical tomography (DOT) leverages near-infrared light propagation through tissue to
assess its optical properties and identify abnormalities. DOT image reconstruction is an ill …

Micro-CT guided deep neural network for 3D reconstructions in widefield diffuse optical tomography

NI Nizam, M Ochoa, JT Smith… - … Biomedical Imaging XVIII, 2023 - spiedigitallibrary.org
Reconstructions in 3D widefield Diffuse Optical Tomography (DOT) suffer from poor spatial
resolution. Therefore, widefield DOT techniques benefit from incorporating structural priors …

Deep learning based image reconstruction for diffuse optical tomography

H Ben Yedder, A BenTaieb, M Shokoufi… - Machine Learning for …, 2018 - Springer
Diffuse optical tomography (DOT) is a relatively new imaging modality that has
demonstrated its clinical potential of probing tumors in a non-invasive and affordable way …

Machine learning model with physical constraints for diffuse optical tomography

Y Zou, Y Zeng, S Li, Q Zhu - Biomedical optics express, 2021 - opg.optica.org
A machine learning model with physical constraints (ML-PC) is introduced to perform diffuse
optical tomography (DOT) reconstruction. DOT reconstruction is an ill-posed and under …

Limited-angle diffuse optical tomography image reconstruction using deep learning

H Ben Yedder, M Shokoufi, B Cardoen… - … Image Computing and …, 2019 - Springer
Diffuse optical tomography (DOT) leverages near-infrared light propagation through in vivo
tissue to assess its optical properties and identify abnormalities such as cancerous lesions …

Deep learning based image reconstruction for sparse-view diffuse optical tomography

MH Jalalimanesh, MA Ansari - Waves in Random and Complex …, 2021 - Taylor & Francis
Three critical problems, including high-cost instrumentations, time-consuming image
recovery, and low image quality, limit clinical applications of diffuse optical tomography …

High-resolution tomographic reconstruction of optical absorbance through scattering media using neural fields

W Ren, S Shen, L Li, S Gao, Y Wang, L Gu, S Li… - arXiv preprint arXiv …, 2023 - arxiv.org
Light scattering imposes a major obstacle for imaging objects seated deeply in turbid media,
such as biological tissues and foggy air. Diffuse optical tomography (DOT) tackles scattering …

Deep learning-based fusion of widefield diffuse optical tomography and micro-CT structural priors for accurate 3D reconstructions

NI Nizam, M Ochoa, JT Smith, X Intes - Biomedical Optics Express, 2023 - opg.optica.org
Widefield illumination and detection strategies leveraging structured light have enabled fast
and robust probing of tissue properties over large surface areas and volumes. However …