Anatomically- and physiologically-informed computational model of hepatic contrast perfusion for virtual imaging trials.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15562
Abstract: PURPOSE Virtual (in silico) imaging trials (VITs), involving computerized phantoms and models of the imaging process, provide a modern alternative to clinical imaging trials. VITs are faster, safer, and enable otherwise-impossible investigations. Current phantoms used… read more here.
Keywords: imaging trials; contrast perfusion; model; contrast ... See more keywords
High‐resolution dynamic susceptibility contrast perfusion imaging using higher‐order temporal smoothness regularization
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29425
Abstract: To improve image quality and resolution of dynamic susceptibility contrast perfusion weighted imaging (DSC‐PWI) by developing acquisition and reconstruction methods exploiting the temporal regularity property of DSC‐PWI signal. read more here.
Keywords: contrast perfusion; susceptibility contrast; dynamic susceptibility; resolution dynamic ... See more keywords
Correlation between dynamic susceptibility contrast perfusion MRI and genomic alterations in glioblastoma
Sign Up to like & getrecommendations! Published in 2021 at "Neuroradiology"
DOI: 10.1007/s00234-021-02674-2
Abstract: To determine if dynamic susceptibility contrast perfusion MR imaging (DSC-pMRI) can predict significant genomic alterations in glioblastoma (GB). A total of 47 patients with treatment-naive GB (M/F: 23/24, mean age: 54 years, age range: 20–90… read more here.
Keywords: contrast perfusion; genomic alterations; analysis; susceptibility contrast ... See more keywords
Intracranial paragangliomas versus schwannomas: Role of dynamic susceptibility contrast perfusion and diffusion MRI
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuroimaging"
DOI: 10.1111/jon.13002
Abstract: Differentiating paragangliomas from schwannomas and distinguishing sporadic from neurofibromatosis type 2 (NF 2)‐related schwannomas is challenging but clinically important. This study aimed to assess the utility of dynamic susceptibility contrast perfusion MRI (DSC‐MRI) and diffusion‐weighted… read more here.
Keywords: paragangliomas; contrast perfusion; susceptibility contrast; dynamic susceptibility ... See more keywords