On hallucinations in tomographic image reconstruction

S Bhadra, VA Kelkar, FJ Brooks… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Tomographic image reconstruction is generally an ill-posed linear inverse problem. Such ill-
posed inverse problems are typically regularized using prior knowledge of the sought-after …

Compressible latent-space invertible networks for generative model-constrained image reconstruction

VA Kelkar, S Bhadra… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
There remains an important need for the development of image reconstruction methods that
can produce diagnostically useful images from undersampled measurements. In magnetic …

Neural silences can be localized rapidly using noninvasive scalp EEG

A Chamanzar, M Behrmann, P Grover - Communications biology, 2021 - nature.com
A rapid and cost-effective noninvasive tool to detect and characterize neural silences can be
of important benefit in diagnosing and treating many disorders. We propose an algorithm …

Large-scale resculpting of cortical circuits in children after surgical resection

AMS Maallo, MC Granovetter, E Freud, S Kastner… - Scientific reports, 2020 - nature.com
Despite the relative successes in the surgical treatment of pharmacoresistant epilepsy, there
is rather little research on the neural (re) organization that potentially subserves behavioral …

[HTML][HTML] Delineating abnormal individual structural covariance brain network organization in pediatric epilepsy with unilateral resection of visual cortex

L Zhang, B Zhuang, M Wang, J Zhu, T Chen… - Epilepsy & Behavior …, 2024 - Elsevier
Although several previous studies have used resting-state functional magnetic resonance
imaging and diffusion tensor imaging to report topological changes in the brain in epilepsy, it …

EEG Source Imaging of Infarct Core and Penumbra for Ischemic Stroke Patients

Y Guo, K Kacker, A Chamanzar… - 2023 45th Annual …, 2023 - ieeexplore.ieee.org
A quantitative method of analyzing EEG signals after stroke onset can help monitor disease
progression and tailor treatments. In this work, we present an EEG-based imaging algorithm …

Knowledge gaps for functional outcomes after multilobar resective and disconnective pediatric epilepsy surgery: conference Proceedings of the Patient-Centered …

M Jones, WB Harris, MS Perry, M Behrmann… - Epileptic …, 2022 - stm.cairn.info
Knowledge gaps for functional outcomes after multilobar resective and disconnective pediatric
epilepsy surgery: Conference Proceedings of the Patient-Centered Stakeholder Meeting 2019 …

Fake detection in AI-assisted image recovery using scanning Fourier Ring Correlation (sFRC)

P Kc, R Zeng, N Soni, A Badano - Authorea Preprints, 2024 - techrxiv.org
Deep learning (DL) methods are currently being explored to recover images from sparse-
view, limited-data, and undersampled acquisitions in medical applications. Although …

Deep Learning for Tomographic Image Reconstruction Guided by Generative Models and Image Science

S Bhadra - 2023 - search.proquest.com
Tomographic image reconstruction is generally an ill-posed inverse problem. Such inverse
problems are typically regularized using prior knowledge of the sought-after object property …

All hands on deck: Large-scale (re) sculpting of cortical circuits in post-resection children

AMS Maallo, MC Granovetter, E Freud, S Kastner… - bioRxiv, 2020 - biorxiv.org
Despite the relative successes in the surgical treatment of pharmacoresistant epilepsy, there
is rather little research on the neural (re) organization that potentially subserves behavioral …