Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Guido, Buonincontri"'
Autor:
Luca Peretti, Graziella Donatelli, Matteo Cencini, Paolo Cecchi, Guido Buonincontri, Mirco Cosottini, Michela Tosetti, Mauro Costagli
Publikováno v:
Tomography, Vol 9, Iss 5, Pp 1723-1733 (2023)
Synthetic MR Imaging allows for the reconstruction of different image contrasts from a single acquisition, reducing scan times. Commercial products that implement synthetic MRI are used in research. They rely on vendor-specific acquisitions and do no
Externí odkaz:
https://doaj.org/article/de2d19e883c1490aa50aec48c136c1d3
Autor:
Graziella Donatelli, Paolo Cecchi, Gianmichele Migaleddu, Matteo Cencini, Paolo Frumento, Claudio D'Amelio, Luca Peretti, Guido Buonincontri, Livia Pasquali, Michela Tosetti, Mirco Cosottini, Mauro Costagli
Publikováno v:
NeuroImage: Clinical, Vol 40, Iss , Pp 103509- (2023)
Objectives: The disruption of the blood–brain barrier (BBB) is a key and early feature in the pathogenesis of demyelinating multiple sclerosis (MS) lesions and has been neuropathologically demonstrated in both active and chronic plaques. The local
Externí odkaz:
https://doaj.org/article/4ef1d556c40948a4941838ec354ce452
Modeling brain connectivity dynamics in functional magnetic resonance imaging via particle filtering
Autor:
Pierfrancesco Ambrosi, Mauro Costagli, Ercan E. Kuruoğlu, Laura Biagi, Guido Buonincontri, Michela Tosetti
Publikováno v:
Brain Informatics, Vol 8, Iss 1, Pp 1-12 (2021)
Abstract Interest in the studying of functional connections in the brain has grown considerably in the last decades, as many studies have pointed out that alterations in the interaction among brain areas can play a role as markers of neurological dis
Externí odkaz:
https://doaj.org/article/1b6fbd0a43b8440da2d68c83a213a2a9
Autor:
Nikita Sushentsev, Joshua D. Kaggie, Guido Buonincontri, Rolf F. Schulte, Martin J. Graves, Vincent J. Gnanapragasam, Tristan Barrett
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Abstract Magnetic resonance fingerprinting (MRF) is a rapidly developing fast quantitative mapping technique able to produce multiple property maps with reduced sensitivity to motion. MRF has shown promise in improving the diagnosis of clinically sig
Externí odkaz:
https://doaj.org/article/81c721663a3f4bd69a1302e777813715
Autor:
Rosa Cervelli, Matteo Cencini, Guido Buonincontri, Francesco Campana, Andrea Cacciato Insilla, Giacomo Aringhieri, Paolo De Simone, Ugo Boggi, Daniela Campani, Michela Tosetti, Laura Crocetti
Publikováno v:
European Radiology Experimental, Vol 4, Iss 1, Pp 1-10 (2020)
Abstract The study focuses on radiological-pathological correlation between imaging of ex vivo samples obtained by a 7-T scanner and histological examination. The specimens will be derived from native explanted cirrhotic livers, liver grafts excluded
Externí odkaz:
https://doaj.org/article/cbb3e4c714e84f1288881ef64f028614
Autor:
Pedro A. Gómez, Matteo Cencini, Mohammad Golbabaee, Rolf F. Schulte, Carolin Pirkl, Izabela Horvath, Giada Fallo, Luca Peretti, Michela Tosetti, Bjoern H. Menze, Guido Buonincontri
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)
Abstract Novel methods for quantitative, transient-state multiparametric imaging are increasingly being demonstrated for assessment of disease and treatment efficacy. Here, we build on these by assessing the most common Non-Cartesian readout trajecto
Externí odkaz:
https://doaj.org/article/05d2f38168cb46aeb7ef4f218b5fd783
Autor:
Guido Buonincontri, Jan W. Kurzawski, Joshua D Kaggie, Tomasz Matys, Ferdia A Gallagher, Matteo Cencini, Graziella Donatelli, Paolo Cecchi, Mirco Cosottini, Nicola Martini, Francesca Frijia, Domenico Montanaro, Pedro A. Gómez, Rolf F Schulte, Alessandra Retico, Michela Tosetti
Publikováno v:
NeuroImage, Vol 226, Iss , Pp 117573- (2021)
Magnetic resonance fingerprinting (MRF) is highly promising as a quantitative MRI technique due to its accuracy, robustness, and efficiency. Previous studies have found high repeatability and reproducibility of 2D MRF acquisitions in the brain. Here,
Externí odkaz:
https://doaj.org/article/5b2f15a0a27c4d67b3c0afaadd196fff
Autor:
Shohei Fujita, Matteo Cencini, Guido Buonincontri, Naoyuki Takei, Rolf F Schulte, Issei Fukunaga, Wataru Uchida, Akifumi Hagiwara, Koji Kamagata, Yasuhiro Hagiwara, Yutaka Matsuyama, Osamu Abe, Michela Tosetti, Shigeki Aoki
Publikováno v:
Cerebral Cortex. 33:729-739
Relaxation times and morphological information are fundamental magnetic resonance imaging-derived metrics of the human brain that reflect the status of the underlying tissue. Magnetic resonance fingerprinting (MRF) enables simultaneous acquisition of
Autor:
Matteo Cencini, Akifumi Hagiwara, Shohei Fujita, Shigeki Aoki, Koji Kamagata, Naoyuki Takei, Guido Buonincontri, Issei Fukunaga, Masaaki Hori, Rolf F. Schulte, Wataru Uchida, Osamu Abe
Publikováno v:
Human Brain Mapping
Three‐dimensional (3D) Magnetic resonance fingerprinting (MRF) permits whole‐brain volumetric quantification of T1 and T2 relaxation values, potentially replacing conventional T1‐weighted structural imaging for common brain imaging analysis. Th
Autor:
Carolin M. Pirkl, Matteo Cencini, Jan W. Kurzawski, Diana Waldmannstetter, Hongwei Li, Anjany Sekuboyina, Sebastian Endt, Luca Peretti, Graziella Donatelli, Rosa Pasquariello, Mauro Costagli, Guido Buonincontri, Michela Tosetti, Marion I. Menzel, Bjoern H. Menze
Publikováno v:
Medical Image Analysis
Voluntary and involuntary patient motion is a major problem for data quality in clinical routine of Magnetic Resonance Imaging (MRI). It has been thoroughly investigated and, yet it still remains unresolved. In quantitative MRI, motion artifacts impa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0442cf9646316894305876cd271b4265