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Alessandra Camassa

Explore the profile of Alessandra Camassa including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 123
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Recent Articles
1.
Covelo J, Camassa A, Sanchez-Sanchez J, Manasanch A, Porta L, Cancino-Fuentes N, et al.
Prog Neurobiol . 2025 Jan; 246:102719. PMID: 39848562
Elucidating human cerebral cortex function is essential for understanding the physiological basis of both healthy and pathological brain states. We obtained extracellular local field potential recordings from slices of neocortical...
2.
Camassa A, Torao-Angosto M, Manasanch A, Kringelbach M, Deco G, Sanchez-Vives M
Sci Rep . 2024 Oct; 14(1):24271. PMID: 39414871
The brain is a complex non-equilibrium system capable of expressing many different dynamics as well as the transitions between them. We hypothesized that the level of non-equilibrium can serve as...
3.
Camassa A, Galluzzi A, Mattia M, Sanchez-Vives M
J Neurosci . 2022 Nov; 42(50):9387-9400. PMID: 36344267
Slow oscillations are an emergent activity of the cerebral cortex network consisting of alternating periods of activity (Up states) and silence (Down states). Up states are periods of persistent cortical...
4.
Camassa A, Mattia M, Sanchez-Vives M
Annu Int Conf IEEE Eng Med Biol Soc . 2021 Dec; 2021:198-203. PMID: 34891271
The recent development of novel multi-electrode recording technologies has revealed the existence of traveling patterns of cortical activity in many species and under different states of awareness. Among these, slow...
5.
Barbero-Castillo A, Mateos-Aparicio P, Porta L, Camassa A, Perez-Mendez L, Sanchez-Vives M
J Neurosci . 2021 Apr; 41(23):5029-5044. PMID: 33906901
Quantitative estimations of spatiotemporal complexity of cortical activity patterns are used in the clinic as a measure of consciousness levels, but the cortical mechanisms involved are not fully understood. We...
6.
Dasilva M, Camassa A, Navarro-Guzman A, Pazienti A, Perez-Mendez L, Zamora-Lopez G, et al.
Neuroimage . 2020 Oct; 224:117415. PMID: 33011419
The ability of different groups of cortical neurons to engage in causal interactions that are at once differentiated and integrated results in complex dynamic patterns. Complexity is low during periods...
7.
Dasilva M, Navarro-Guzman A, Ortiz-Romero P, Camassa A, Munoz-Cespedes A, Campuzano V, et al.
Mol Neurobiol . 2019 Sep; 57(2):765-777. PMID: 31471877
Williams-Beuren syndrome (WBS) is a rare neurodevelopmental disorder characterized by moderate intellectual disability and learning difficulties alongside behavioral abnormalities such as hypersociability. Several structural and functional brain alterations are characteristic...
8.
Mann D, Terrill P, Azarbarzin A, Mariani S, Franciosini A, Camassa A, et al.
Eur Respir J . 2019 Apr; 54(1). PMID: 31000679
Rationale And Objectives: Non-invasive quantification of the severity of pharyngeal airflow obstruction would enable recognition of obstructive central manifestation of sleep apnoea, and identification of symptomatic individuals with severe airflow...
9.
Masvidal-Codina E, Illa X, Dasilva M, Bonaccini Calia A, Dragojevic T, Vidal-Rosas E, et al.
Nat Mater . 2019 Jan; 18(3):280-288. PMID: 30598536
Recording infraslow brain signals (<0.1 Hz) with microelectrodes is severely hampered by current microelectrode materials, primarily due to limitations resulting from voltage drift and high electrode impedance. Hence, most recording...
10.
Camassa A, Franciosini A, Sands S, Zhi Y, Yadollahi A, Bianchi A, et al.
Annu Int Conf IEEE Eng Med Biol Soc . 2018 Nov; 2018:4788-4791. PMID: 30441417
Inspiratory Flow Limitation (IFL) is a phenomenon associated with narrowing of the upper airway, preventing an increase in inspiratory airflow despite an elevation in intrathoracic pressure. It has been shown...