Signa | List of Frontiers open access articles

Original Research

Published on 03 Jun 2021

A Comparison of the Distortion in the Same Field MRI and MR-Linac System With a 3D Printed Phantom

in Cancer Imaging and Image-directed Interventions

Xuechun Liu
Zhenjiang Li
Yi Rong
Minsong Cao
Hongyu Li
Chuntao Jia
Liting Shi
Weizhao Lu
Guanzhong Gong
Yong Yin

Frontiers in Oncology

doi 10.3389/fonc.2021.579451

4,972 views
6 citations

Original Research

Published on 06 Dec 2019

Regional Accuracy of ZTE-Based Attenuation Correction in Static [18F]FDG and Dynamic [18F]PE2I Brain PET/MR

in Medical Physics and Imaging

Georg Schramm
Michel Koole
Stefanie M. A. Willekens
Ahmadreza Rezaei
Donatienne Van Weehaeghe
Gaspar Delso
Ronald Peeters
Nathalie Mertens
Johan Nuyts
Koen Van Laere

Frontiers in Physics

doi 10.3389/fphy.2019.00211

4,486 views
47 citations

Review

Published on 29 Nov 2023

Microglia dynamic response and phenotype heterogeneity in neural regeneration following hypoxic-ischemic brain injury

in Inflammation

Hongxin Quan
Runrui Zhang

Frontiers in Immunology

doi 10.3389/fimmu.2023.1320271

8,220 views
34 citations

Original Research

Published on 15 Sep 2020

Monte Carlo Simulations of the GE Signa PET/MR for Different Radioisotopes

in Medical Physics and Imaging

Paulo R. R. V. Caribé
Stefaan Vandenberghe
André Diogo
David Pérez-Benito
Nikos Efthimiou
Charlotte Thyssen
Yves D’Asseler
Michel Koole

Frontiers in Physiology

doi 10.3389/fphys.2020.525575

5,654 views
13 citations

Original Research

Published on 12 Feb 2021

Magnetic Resonance Imaging Findings in Childhood Epilepsy at a Tertiary Hospital in Kenya

in Pediatric Neurology

Pauline Samia
Nicholas Odero
Maureen Njoroge
Shem Ochieng
Jacqueline Mavuti
Sheila Waa
Samson Gwer

Frontiers in Neurology

doi 10.3389/fneur.2021.623960

8,043 views
17 citations

Original Research

Published on 18 Oct 2021

Twelve-Week Yoga vs. Aerobic Cycling Initiation in Sedentary Healthy Subjects: A Behavioral and Multiparametric Interventional PET/MR Study

in Neuroimaging

June van Aalst
Lise Jennen
Koen Demyttenaere
Stefan Sunaert
Michel Koole
Jenny Ceccarini
Koen Van Laere

Frontiers in Psychiatry

doi 10.3389/fpsyt.2021.739356

5,619 views
9 citations

Original Research

Published on 06 May 2021

The Reproducibility of Cerebrovascular Reactivity Across MRI Scanners

in Vascular Physiology

Olivia Sobczyk
Ece Su Sayin
Kevin Sam
Julien Poublanc
James Duffin
Joseph A. Fisher
David J. Mikulis

Frontiers in Physiology

doi 10.3389/fphys.2021.668662

4,442 views
21 citations

Original Research

Published on 10 Dec 2019

Diffusion Kurtosis Imaging for Detection of Early Brain Changes in Parkinson's Disease

in Movement Disorders

Jitian Guan
Xilun Ma
Yiqun Geng
Dan Qi
Yuanyu Shen
Zhiwei Shen
Yanzi Chen
Erxi Wu
Renhua Wu

Frontiers in Neurology

doi 10.3389/fneur.2019.01285

4,490 views
26 citations

Original Research

Published on 03 Mar 2026

Multi-institutional MRI-based radiomic pilot study to measure the variations between scanner vendors and imaging sessions

in Radiation Oncology

Suong Duong
Danny Lee
Carri Glide-Hurst
Bhudatt Paliwal
Jennie Crosby
Michael Boss
Yunfeng Cui
Mi Huang
Heng Li
Khadija Sheikh

Frontiers in Oncology

doi 10.3389/fonc.2026.1686601

465 views

Original Research

Published on 26 Aug 2025

Quantification of FDG in the spinal cord using PET/MRI

in PET and SPECT

Eve Lennie
Steven Sourbron
Nigel Hoggard
Thomas Jenkins
Charalampos Tsoumpas

Frontiers in Nuclear Medicine

doi 10.3389/fnume.2025.1646662

2,021 views
1 citation

Original Research

Published on 21 Mar 2025

Correlation between orbital imaging features of thyroid-associated ophthalmopathy and pupillary light reflex measurement

in Ophthalmology

Yongran Li
Ziao Zhu
Yanling Lu
Qihui Lin
Miaozhi Liu
Zeyi Li

Frontiers in Medicine

doi 10.3389/fmed.2025.1552729

2,296 views
3 citations

Review

Published on 21 Mar 2024

Aquaculture of emerging species in North-Eastern Atlantic and Mediterranean Sea: a systematic review on sea cucumber farming and potential development

in Marine Fisheries, Aquaculture and Living Resources

Geraldina Signa
Laura Ciriminna
Giovanna Cilluffo
Arnold Rakaj
Salvatrice Vizzini

Frontiers in Marine Science

doi 10.3389/fmars.2024.1381836

7,298 views
13 citations

Original Research

Published on 08 Sep 2022

Coexisting with the alien: Evidence for environmental control on trophic interactions between a native (Atherina boyeri) and a non-indigenous fish species (Gambusia holbrooki) in a Mediterranean coastal ecosystem

in Population, Community, and Ecosystem Dynamics

Geraldina Signa
Cristina Andolina
Giovanna Cilluffo
Simona Iannucci
Antonio Mazzola
Salvatrice Vizzini

Frontiers in Ecology and Evolution

doi 10.3389/fevo.2022.958467

3,634 views
6 citations

Mini Review

Published on 11 Jul 2022

Adenosine Deaminase 2 Deficiency (DADA2): A Crosstalk Between Innate and Adaptive Immunity

in Autoimmune and Autoinflammatory Disorders

Sara Signa
Arinna Bertoni
Federica Penco
Roberta Caorsi
Alessia Cafaro
Giuliana Cangemi
Stefano Volpi
Marco Gattorno
Francesca Schena

Frontiers in Immunology

doi 10.3389/fimmu.2022.935957

14,984 views
44 citations

Case Report

Published on 19 Nov 2025

Case Report: Severe kidney involvement in a case of very early onset inflammatory bowel disease

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Sara Signa
Enrico Drago
Roberta Carfora
Barbara Cafferata
Gabriele Gaggero
Laura Puzone
Edoardo La Porta
Paolo Gandullia
Valerio Gaetano Vellone
Andrea Angeletti

Frontiers in Immunology

doi 10.3389/fimmu.2025.1684476

2,243 views
1 citation

Original Research

Published on 23 Jun 2022

3D-Reconstruction of a Giant Posidonia oceanica Beach Wrack (Banquette): Sizing Biomass, Carbon and Nutrient Stocks by Combining Field Data With High-Resolution UAV Photogrammetry

in Marine Ecosystem Ecology

Geraldina Signa
Agostino Tomasello
Alessandro Bosman
Sante Francesco Rende
Cristina Andolina
Giovanna Cilluffo
Federica Paola Cassetti
Antonio Mazzola
Sebastiano Calvo
Giovanni Randazzo

Frontiers in Marine Science

doi 10.3389/fmars.2022.903138

5,009 views
12 citations

Articles

A Comparison of the Distortion in the Same Field MRI and MR-Linac System With a 3D Printed Phantom

Regional Accuracy of ZTE-Based Attenuation Correction in Static [18F]FDG and Dynamic [18F]PE2I Brain PET/MR

Microglia dynamic response and phenotype heterogeneity in neural regeneration following hypoxic-ischemic brain injury

Monte Carlo Simulations of the GE Signa PET/MR for Different Radioisotopes

Magnetic Resonance Imaging Findings in Childhood Epilepsy at a Tertiary Hospital in Kenya

Twelve-Week Yoga vs. Aerobic Cycling Initiation in Sedentary Healthy Subjects: A Behavioral and Multiparametric Interventional PET/MR Study

The Reproducibility of Cerebrovascular Reactivity Across MRI Scanners

Diffusion Kurtosis Imaging for Detection of Early Brain Changes in Parkinson's Disease

Multi-institutional MRI-based radiomic pilot study to measure the variations between scanner vendors and imaging sessions

Quantification of FDG in the spinal cord using PET/MRI

Correlation between orbital imaging features of thyroid-associated ophthalmopathy and pupillary light reflex measurement

Aquaculture of emerging species in North-Eastern Atlantic and Mediterranean Sea: a systematic review on sea cucumber farming and potential development

Coexisting with the alien: Evidence for environmental control on trophic interactions between a native (Atherina boyeri) and a non-indigenous fish species (Gambusia holbrooki) in a Mediterranean coastal ecosystem

Adenosine Deaminase 2 Deficiency (DADA2): A Crosstalk Between Innate and Adaptive Immunity

Case Report: Severe kidney involvement in a case of very early onset inflammatory bowel disease

3D-Reconstruction of a Giant Posidonia oceanica Beach Wrack (Banquette): Sizing Biomass, Carbon and Nutrient Stocks by Combining Field Data With High-Resolution UAV Photogrammetry