Stratification of radiosensitive brain metastases based on an actionable S100A9/RAGE resistance mechanism

C Monteiro, L Miarka, M Perea-García, N Priego… - Nature medicine, 2022 - nature.com
Whole-brain radiotherapy (WBRT) is the treatment backbone for many patients with brain
metastasis; however, its efficacy in preventing disease progression and the associated …

A journey from improper Gaussian signaling to asymmetric signaling

S Javed, O Amin, B Shihada… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
The deviation of continuous and discrete complex random variables from the traditional
proper and symmetric assumption to a generalized improper and asymmetric …

The CALIPR framework for highly accelerated myelin water imaging with improved precision and sensitivity

AV Dvorak, D Kumar, J Zhang, G Gilbert, S Balaji… - Science …, 2023 - science.org
Quantitative magnetic resonance imaging (MRI) techniques are powerful tools for the study
of human tissue, but, in practice, their utility has been limited by lengthy acquisition times …

Improvement of peripheral nerve visualization using a deep learning-based MR reconstruction algorithm

KC Zochowski, ET Tan, EC Argentieri, B Lin… - Magnetic Resonance …, 2022 - Elsevier
Objective To assess a new deep learning-based MR reconstruction method,“DLRecon,” for
clinical evaluation of peripheral nerves. Methods Sixty peripheral nerves were prospectively …

Tensor denoising of multidimensional MRI data

JL Olesen, A Ianus, L Østergaard… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose To develop a denoising strategy leveraging redundancy in high‐dimensional data.
Theory and Methods The SNR fundamentally limits the information accessible by MRI. This …

[HTML][HTML] MP-PCA denoising of fMRI time-series data can lead to artificial activation “spreading”

FF Fernandes, JL Olesen, SN Jespersen, N Shemesh - NeuroImage, 2023 - Elsevier
MP-PCA denoising has become the method of choice for denoising MRI data since it
provides an objective threshold to separate the signal components from unwanted thermal …

[HTML][HTML] Glucose fluxes in glycolytic and oxidative pathways detected in vivo by deuterium magnetic resonance spectroscopy reflect proliferation in mouse …

RV Simões, RN Henriques, BM Cardoso… - NeuroImage: Clinical, 2022 - Elsevier
Objectives Glioblastoma multiforme (GBM), the most aggressive glial brain tumors, can
metabolize glucose through glycolysis and mitochondrial oxidation pathways. While specific …

[HTML][HTML] MP-PCA denoising for diffusion MRS data: promises and pitfalls

J Mosso, D Simicic, K Şimşek, R Kreis, C Cudalbu… - NeuroImage, 2022 - Elsevier
Diffusion-weighted (DW) magnetic resonance spectroscopy (MRS) suffers from a lower
signal to noise ratio (SNR) compared to conventional MRS owing to the addition of diffusion …

[HTML][HTML] Model-informed machine learning for multi-component T2 relaxometry

T Yu, EJ Canales-Rodríguez, M Pizzolato… - Medical image …, 2021 - Elsevier
Recovering the T 2 distribution from multi-echo T 2 magnetic resonance (MR) signals is
challenging but has high potential as it provides biomarkers characterizing the tissue micro …

[HTML][HTML] Multi-parametric quantitative in vivo spinal cord MRI with unified signal readout and image denoising

F Grussu, M Battiston, J Veraart, T Schneider… - Neuroimage, 2020 - Elsevier
Multi-parametric quantitative MRI (qMRI) of the spinal cord is a promising non-invasive tool
to probe early microstructural damage in neurological disorders. It is usually performed in …