PET/MRI: multiparametric imaging of brain tumors

J Ferda, E Ferdová, O Hes, J Mraček… - European journal of …, 2017 - Elsevier
A combination of morphological imaging of the brain with microstructural and functional
imaging provides a comprehensive overview of the properties of individual tissues. While …

AI and high-grade glioma for diagnosis and outcome prediction: do all machine learning models perform equally well?

L Pasquini, A Napolitano, M Lucignani… - Frontiers in …, 2021 - frontiersin.org
Radiomic models outperform clinical data for outcome prediction in high-grade gliomas
(HGG). However, lack of parameter standardization limits clinical applications. Many …

Deep learning can differentiate IDH-mutant from IDH-wild GBM

L Pasquini, A Napolitano, E Tagliente… - Journal of personalized …, 2021 - mdpi.com
Isocitrate dehydrogenase (IDH) mutant and wildtype glioblastoma multiforme (GBM) often
show overlapping features on magnetic resonance imaging (MRI), representing a diagnostic …

[HTML][HTML] The promise of metabolic imaging in diffuse midline glioma

S Lovibond, AN Gewirtz, L Pasquini, S Krebs… - Neoplasia, 2023 - Elsevier
Recent insights into histopathological and molecular subgroups of glioma have
revolutionized the field of neuro-oncology by refining diagnostic categories. An emblematic …

Dependence of apparent diffusion coefficient measurement on diffusion gradient direction and spatial position–A quality assurance intercomparison study of forty-four …

L Fedeli, G Belli, A Ciccarone, A Coniglio, M Esposito… - Physica Medica, 2018 - Elsevier
Purpose To propose an MRI quality assurance procedure that can be used for routine
controls and multi-centre comparison of different MR-scanners for quantitative diffusion …

Quantitative biparametric analysis of hybrid 18F-FET PET/MR-neuroimaging for differentiation between treatment response and recurrent glioma

J Lohmeier, G Bohner, E Siebert, W Brenner… - Scientific Reports, 2019 - nature.com
We investigated the diagnostic potential of simultaneous 18F-FET PET/MR-imaging for
differentiation between recurrent glioma and post-treatment related effects (PTRE) using …

Differentiation of glioblastoma and brain metastases by MRI-based oxygen metabolomic radiomics and deep learning

A Stadlbauer, G Heinz, F Marhold, A Meyer-Bäse… - Metabolites, 2022 - mdpi.com
Glioblastoma (GB) and brain metastasis (BM) are the most frequent types of brain tumors in
adults. Their therapeutic management is quite different and a quick and reliable initial …

Glioblastoma radiomics to predict survival: Diffusion characteristics of surrounding nonenhancing tissue to select patients for extensive resection

L Pasquini, A Di Napoli, A Napolitano… - Journal of …, 2021 - Wiley Online Library
Abstract Background and Purpose Glioblastoma (GBM) is an aggressive primary CNS
neoplasm with poor overall survival (OS) despite standard of care. On MRI, GBM is usually …

[HTML][HTML] Low perfusion compartments in glioblastoma quantified by advanced magnetic resonance imaging and correlated with patient survival

C Li, JL Yan, T Torheim, MA McLean… - Radiotherapy and …, 2019 - Elsevier
Background and purpose Glioblastoma exhibits profound intratumoral heterogeneity in
perfusion. Particularly, low perfusion may induce treatment resistance. Thus, imaging …

Spinal changes after 5-day dry immersion as shown by magnetic resonance imaging (DI-5-CUFFS)

A Robin, N Navasiolava… - American Journal …, 2022 - journals.physiology.org
Astronauts frequently report microgravity-induced back pain, which is generally more
pronounced in the beginning of a spaceflight. The dry immersion (DI) model reproduces the …