Search Results - "Figueiredo, Patrícia"

Properties and chemical modifications of lignin: Towards lignin-based nanomaterials for biomedical applications by Figueiredo, Patrícia, Lintinen, Kalle, Hirvonen, Jouni T., Kostiainen, Mauri A., Santos, Hélder A.

“…Biorenewable polymers have emerged as an attractive alternative to conventional metallic and organic materials for a variety of different applications. This is…”
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EEG microstates are a candidate endophenotype for schizophrenia by da Cruz, Janir Ramos, Favrod, Ophélie, Roinishvili, Maya, Chkonia, Eka, Brand, Andreas, Mohr, Christine, Figueiredo, Patrícia, Herzog, Michael H.

“…Electroencephalogram microstates are recurrent scalp potential configurations that remain stable for around 90 ms. The dynamics of two of the four canonical…”
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EEG-Informed fMRI: A Review of Data Analysis Methods by Abreu, Rodolfo, Leal, Alberto, Figueiredo, Patrícia

“…The simultaneous acquisition of electroencephalography (EEG) with functional magnetic resonance imaging (fMRI) is a very promising non-invasive technique for…”
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The versatile biomedical applications of bismuth-based nanoparticles and composites: therapeutic, diagnostic, biosensing, and regenerative properties by Shahbazi, Mohammad-Ali, Faghfouri, Leila, Ferreira, Mónica P A, Figueiredo, Patrícia, Maleki, Hajar, Sefat, Farshid, Hirvonen, Jouni, Santos, Hélder A

“…Studies of nanosized forms of bismuth (Bi)-containing materials have recently expanded from optical, chemical, electronic, and engineering fields towards…”
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Efficacy and Brain Imaging Correlates of an Immersive Motor Imagery BCI-Driven VR System for Upper Limb Motor Rehabilitation: A Clinical Case Report by Vourvopoulos, Athanasios, Jorge, Carolina, Abreu, Rodolfo, Figueiredo, Patrícia, Fernandes, Jean-Claude, Bermúdez I Badia, Sergi

“…To maximize brain plasticity after stroke, a plethora of rehabilitation strategies have been explored. These include the use of intensive motor training,…”
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Semantic cognition in healthy ageing: Neural signatures of representation and control mechanisms in naming typical and atypical objects by Alves, Mara, Figueiredo, Patrícia, Raposo, Ana

“…Effective use of conceptual knowledge engages semantic representation and control processes to access information in a goal-driven manner. Neuropsychological…”
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Music and emotions in the brain: familiarity matters by Pereira, Carlos Silva, Teixeira, João, Figueiredo, Patrícia, Xavier, João, Castro, São Luís, Brattico, Elvira

“…The importance of music in our daily life has given rise to an increased number of studies addressing the brain regions involved in its appreciation. Some of…”
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Identification of epileptic brain states by dynamic functional connectivity analysis of simultaneous EEG-fMRI: a dictionary learning approach by Abreu, Rodolfo, Leal, Alberto, Figueiredo, Patrícia

“…Most fMRI studies of the brain’s intrinsic functional connectivity (FC) have assumed that this is static; however, it is now clear that it changes over time…”
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Production of pure drug nanocrystals and nano co-crystals by confinement methods by Fontana, Flavia, Figueiredo, Patrícia, Zhang, Pei, Hirvonen, Jouni T., Liu, Dongfei, Santos, Hélder A.

“…The use of drug nanocrystals in the drug formulation is increasing due to the large number of poorly water-soluble drug compounds synthetized and due to the…”
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Electrophysiological correlates of the BOLD signal for EEG-informed fMRI by Murta, Teresa, Leite, Marco, Carmichael, David W., Figueiredo, Patrícia, Lemieux, Louis

“…Electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) are important tools in cognitive and clinical neuroscience. Combined EEG–fMRI has…”
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EEG–fMRI integration for the study of human brain function by Jorge, João, van der Zwaag, Wietske, Figueiredo, Patrícia

“…Electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) have proved to be extremely valuable tools for the non-invasive study of human…”
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EEG Microstates Predict Concurrent fMRI Dynamic Functional Connectivity States by Abreu, Rodolfo, Jorge, João, Leal, Alberto, Koenig, Thomas, Figueiredo, Patrícia

“…Brain functional connectivity measured by resting-state fMRI varies over multiple time scales, and recurrent dynamic functional connectivity (dFC) states have…”
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Preparation of cetyl palmitate-based PEGylated solid lipid nanoparticles by microfluidic technique by Arduino, Ilaria, Liu, Zehua, Rahikkala, Antti, Figueiredo, Patrícia, Correia, Alexandra, Cutrignelli, Annalisa, Denora, Nunzio, Santos, Hélder A.

“…In recent years, several studies have shown that the use of solid lipid nanoparticles (SLN) as a colloidal drug delivery system was more advantageous than…”
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NeuXus open-source tool for real-time artifact reduction in simultaneous EEG-fMRI by Caetano, Gustavo, Esteves, Inês, Vourvopoulos, Athanasios, Fleury, Mathis, Figueiredo, Patrícia

“…•Simultaneous EEG-fMRI recordings suffer from severe artifacts on the EEG.•Real-time analyses allow neurofeedback training and monitoring.•NeuXus real-time…”
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Cerebrovascular Reactivity Mapping Without Gas Challenges: A Methodological Guide by Pinto, Joana, Bright, Molly G, Bulte, Daniel P, Figueiredo, Patrícia

“…Cerebrovascular reactivity (CVR) is defined as the ability of vessels to alter their caliber in response to vasoactive factors, by means of dilating or…”
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An automatic pre-processing pipeline for EEG analysis (APP) based on robust statistics by da Cruz, Janir Ramos, Chicherov, Vitaly, Herzog, Michael H., Figueiredo, Patrícia

“…•A novel automatic pre-processing pipeline for both resting state and evoked EEG data is proposed.•The proposed automatic pipeline is tested in both clinical…”
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Dual‐Crosslinked Dynamic Hydrogel Incorporating {Mo154} with pH and NIR Responsiveness for Chemo‐Photothermal Therapy by Guedes, Gabriela, Wang, Shiqi, Fontana, Flavia, Figueiredo, Patrícia, Lindén, Jere, Correia, Alexandra, Pinto, Ricardo J. B., Hietala, Sami, Sousa, Filipa L., Santos, Hélder A.

“…Polyoxometalates are an emerging class of molecular clusters, with well‐defined structures and chemical compositions that are produced through simple,…”
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Physiological noise correction using ECG-derived respiratory signals for enhanced mapping of spontaneous neuronal activity with simultaneous EEG-fMRI by Abreu, Rodolfo, Nunes, Sandro, Leal, Alberto, Figueiredo, Patrícia

“…The study of spontaneous brain activity based on BOLD-fMRI may be seriously compromised by the presence of signal fluctuations of non-neuronal origin, most…”
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In vitro evaluation of biodegradable lignin-based nanoparticles for drug delivery and enhanced antiproliferation effect in cancer cells by Figueiredo, Patrícia, Lintinen, Kalle, Kiriazis, Alexandros, Hynninen, Ville, Liu, Zehua, Ramos, Tomás Bauleth, Rahikkala, Antti, Correia, Alexandra, Kohout, Tomáš, Sarmento, Bruno, Yli-Kauhaluoma, Jari, Hirvonen, Jouni, Ikkala, Olli, Kostiainen, Mauri A, Santos, Hélder A

“…Abstract Currently, nanosystems have been developed and applied as promising vehicles for different biomedical applications. We have developed three lignin…”
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A Hydrogen‐Bonded Extracellular Matrix‐Mimicking Bactericidal Hydrogel with Radical Scavenging and Hemostatic Function for pH‐Responsive Wound Healing Acceleration by Ahmadian, Zainab, Correia, Alexandra, Hasany, Masoud, Figueiredo, Patrícia, Dobakhti, Faramarz, Eskandari, Mohammad Reza, Hosseini, Seyed Hojjat, Abiri, Ramin, Khorshid, Shiva, Hirvonen, Jouni, Santos, Hélder A., Shahbazi, Mohammad‐Ali

“…Generation of reactive oxygen species, delayed blood clotting, prolonged inflammation, bacterial infection, and slow cell proliferation are the main challenges…”
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