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Sensitivity of Diffusion MRI to White Matter Pathology
Evgenios N Kornaropoulos, Stefan Winzeck, Theodor Rumetshofer, Anna Wikstrom, Linda Knutsson, Marta Morgado Correia, Pia C Sundgren, Markus Nilsson
May 10, 2022
There are many ways to acquire and process diffusion MRI (dMRI) data for group studies, but it is unknown which maximizes the sensitivity to white matter (WM) pathology. Inspired by this question, we analyzed data acquired for...
Use of diffusion tensor imaging to assess the impact of normobaric hyperoxia within at-risk pericontusional tissue following traumatic brain injury
TV Veenith, EL Carter, J Grossac, Virginia Newcombe, Joanne Outtrim, Sridhar Nallapareddy, Victoria Lupson, Marta Morgado Correia, Marius Mada, Guy Williams, David Menon, Jonathan Coles
Jul 08, 2014
Published by: International Journal of Diabetes and Metabolism
GABA, not BOLD, reveals dissociable learning-dependent plasticity mechanisms in the human brain.
Experience and training have been shown to facilitate our ability to extract and discriminate meaningful patterns from cluttered environments. Yet, the human brain mechanisms that mediate our ability to learn by suppressing...
brain plasticity Functional MRI human Magnetic Resonance Spectroscopy neuroscience visual learning Adult Female GABAergic Neurons Humans learning Magnetic Resonance Imaging Magnetic Resonance Spectroscopy Male Neural Inhibition Neuronal Plasticity Occipital Lobe Perception Temporal Lobe Young Adult gamma-Aminobutyric Acid
Improved motion correction of submillimetre 7T fMRI time series with Boundary-Based Registration (BBR).
Ultra-high field functional magnetic resonance imaging (fMRI) has allowed us to acquire images with submillimetre voxels. However, in order to interpret the data clearly, we need to accurately correct head motion and the...
Hippocampal GABA enables inhibitory control over unwanted thoughts.
Taylor W Schmitz, Marta M Correia, Catarina S Ferreira, Andrew P Prescot, Michael C Anderson
Apr 06, 2018
Intrusive memories, images, and hallucinations are hallmark symptoms of psychiatric disorders. Although often attributed to deficient inhibitory control by the prefrontal cortex, difficulty in controlling intrusive thoughts is...
Prospective motion correction improves the sensitivity of fMRI pattern decoding.
Pei Huang, Johan D Carlin, Arjen Alink, Nikolaus Kriegeskorte, Richard N Henson, Marta M Correia
Oct 10, 2018
fMRI analysis linear discriminant contrast pattern decoding prospective motion correction Adult Artifacts Functional Neuroimaging Head Movements Humans Image Processing Computer-Assisted Magnetic Resonance Imaging pattern recognition Automated pattern recognition Visual Sensitivity and Specificity Support Vector Machine Visual Cortex
Erratum to "A watershed model of individual differences in fluid intelligence" [Neuropsychologia 91 (2016) 186-198].
Rogier A Kievit, Simon W Davis, John Griffiths, Marta M Correia, Cam-CAN, Richard N Henson
Jan 22, 2018
The publisher regrets that due to an error the full text of Appendix A
was missing in the original publication. The missing text is included
below.
The publisher would like to apologise for any inconvenience caused.
Correcting for Superficial Bias in 7T Gradient Echo fMRI
Pei Huang, Marta M. Correia, Catarina Rua, Christopher T. Rodgers, Richard N. Henson, Johan D. Carlin
Oct 06, 2021
The arrival of submillimeter ultra high-field fMRI makes it possible to compare activation profiles across cortical layers. However, the blood oxygenation level dependent (BOLD) signal measured by gradient echo (GE) fMRI is...
Who were the Nataruk people? Mandibular morphology among late Pleistocene and early Holocene fisher-forager populations of West Turkana (Kenya).
Aurélien Mounier, Maria Correia, Frances Rivera, Federica Crivellaro, Ronika Power, Joe Jeffery, Alex Wilshaw, Robert A Foley, Marta Mirazón Lahr
Sep 05, 2018
Africa is the birthplace of the species Homo sapiens, and Africans today are genetically more diverse than other populations of the world. However, the processes that underpinned the evolution of African populations remain...
Towards accurate and unbiased imaging-based differentiation of Parkinson’s disease, progressive supranuclear palsy and corticobasal syndrome
Marta M Correia, Timothy Rittman, Christopher L Barnes, Ian T Coyle-Gilcrest, Boyd Ghosh, Laura E Hughes, James Rowe
May 07, 2020
Diffusional Kurtosis Imaging in the Diffusion Imaging in Python Project.
Rafael Neto Henriques, Marta M Correia, Maurizio Marrale, Elizabeth Huber, John Kruper, Serge Koudoro, Jason D Yeatman, Eleftherios Garyfallidis, Ariel Rokem
Sep 13, 2021
Diffusion-weighted magnetic resonance imaging (dMRI) measurements and models provide information about brain connectivity and are sensitive to the physical properties of tissue microstructure. Diffusional Kurtosis Imaging (DKI)...
Diffusional Kurtosis Imaging in the Diffusion Imaging in Python Project
Rafael Neto Henriques, Marta M. Correia, Maurizio Marrale, Elizabeth Huber, John Kruper, Serge Koudoro, Jason D. Yeatman, Eleftherios Garyfallidis, Ariel Rokem
Aug 02, 2021
Diffusion-weighted magnetic resonance imaging (dMRI) measurements and models provide information about brain connectivity and are sensitive to the physical properties of tissue microstructure. Diffusional Kurtosis Imaging (DKI)...
Sensitivity of Diffusion MRI to White Matter Pathology
Evgenios N Kornaropoulos, Stefan Winzeck, Theodor Rumetshofer, Anna Wikstrom, Linda Knutsson, Marta M Correia, Pia C Sundgren, Markus Nilsson
Jun 13, 2022
There are many ways to acquire and process diffusion MRI (dMRI) data for group studies, but it is unknown which maximizes the sensitivity to white matter (WM) pathology. Inspired by this question, we analyzed data acquired for...
The incidence of cervical cancer in women with postcoital bleeding and abnormal appearance of the cervix referred through the 2-week wait pathway in the United Kingdom
AIM: To determine the incidence of cervical cancer in women referred through the 2-week-wait pathway for postcoital bleeding and abnormal appearance of the cervix. METHODS: A retrospective cohort study was conducted of women...
cervical intraepithelial neoplasia colposcopy Incidence Referral and Consultation Uterine Cervical Neoplasms Pregnancy Female Humans Uterine Cervical Neoplasms Cervix Uteri Colposcopy Early Detection of Cancer Incidence Retrospective Studies Referral and Consultation Hemorrhage United Kingdom Uterine Cervical Dysplasia
Validation of cross-sectional and longitudinal ComBat harmonization methods for magnetic resonance imaging data on a travelling subject cohort.
Sophie Richter, Stefan Winzeck, Marta M Correia, Evgenios N Kornaropoulos, Anne Manktelow, Joanne Outtrim, Doris Chatfield, Jussi P Posti, Olli Tenovuo, Guy B Williams, David K Menon, Virginia FJ Newcombe
Jan 11, 2023
BACKGROUND: The growth in multi-center neuroimaging studies generated a need for methods that mitigate the differences in hardware and acquisition protocols across sites i.e., scanner effects. ComBat harmonization methods have...
Pro-Environmental Behaviour of EU Citizens
This article examines the pro-environmental behaviour of EU citizens and the potential connection with their attitudes towards common environmental legislation and environmental standards. It analyses factors of the...
IT Policy & Standardization Computer Science and Information Technology IT Policy and Standardization
Published by: IGI Global Scientific Publishing
Effectiveness of different accelerated partial breast irradiation techniques for the treatment of breast cancer patients
Gustavo Nader Marta, Jessica Barrett, Gustavo José Martiniano Porfirio, Ana Luiza Cabrera Martimbianco, José Luiz Barbosa Bevilacqua, Philip Poortmans, Rachel Riera
Feb 11, 2019
AIM: This systematic review was conducted to compare the effectiveness of different accelerated partial breast irradiation (APBI) techniques for the treatment of breast cancer patients. BACKGROUND: Numerous (APBI) techniques are...
Dynamic Changes in White Matter Abnormalities Correlate With Late Improvement and Deterioration Following TBI
Virginia FJ Newcombe, Marta M Correia, Christian Ledig, Maria G Abate, Joanne G Outtrim, Doris Chatfield, Thomas Geeraerts, Anne E Manktelow, Eleftherios Garyfallidis, John D Pickard, Barbara J Sahakian, Peter JA Hutchinson, Daniel Rueckert, Jonathan P Coles, Guy B Williams, David K Menon
Oct 10, 2018
OBJECTIVE: Traumatic brain injury (TBI) is not a single insult with monophasic resolution, but a chronic disease, with dynamic processes that remain active for years. We aimed to assess patient trajectories over the entire...
An impedimetric immunosensor for the selective detection of CD34+ T-cells in human serum
Ana Diaz-Fernandez, Elena Bernalte Morgado, Carlos Fernandez-Ramos, Sandhya Moise, Pedro Estrela, Mirella Di Lorenzo
Apr 01, 2022
Chimeric antigen receptor T (CAR-T) cell therapy has led to a paradigm change in cancer treatment. To allow widespread use of this therapy, it is important to reduce the costs associated with cells manufacturing whilst...
CD34 T-cells capacitance Electrochemical Biosensor Flow-through Biosensor impedance /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3105 name=Instrumentation /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Neuroergonomic Assessment of Wheelchair Control Using Mobile fNIRS
Shawn Joshi, Roxana Ramirez Herrera, Daniella Nicole Springett, Benjamin David Weedon, Dafne Zuleima Morgado Ramirez, Catherine Holloway, Helen Dawes, Hasan Ayaz
May 04, 2020
For over two centuries, the wheelchair has been one of the most common assistive devices for individuals with locomotor impairments without many modifications. Wheelchair control is a complex motor task that increases both...
An impedimetric immunosensor for the selective detection of CD34+ T-cells in human serum
Ana Diaz-Fernandez, Elena Bernalte Morgado, Carlos Fernandez-Ramos, Sandhya Moise, Pedro Estrela, Mirella Di Lorenzo
Apr 01, 2022
Chimeric antigen receptor T (CAR-T) cell therapy has led to a paradigm change in cancer treatment. To allow widespread use of this therapy, it is important to reduce the costs associated with cells manufacturing whilst...
CD34 T-cells capacitance Electrochemical Biosensor Flow-through Biosensor impedance /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3105 name=Instrumentation /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Executive functions and insight in OCD
Lucas Manarte, António R Andrade, Linete do Rosário, Daniel Sampaio, Maria Luísa Figueira, Pedro Morgado, Barbara J Sahakian
Apr 29, 2021
BACKGROUND: Around 25 to 30% of patients with obsessive-compulsive disorder (OCD) do not respond to treatment. These patients have the longest duration of disease and the worst prognosis. Following years of research on this...
Mapping Local Perceptions for the Planning of Cultural Landscapes
Local perceptions in the definition of cultural landscapes have been on the radar of the scientific community for a long time, but very few studies have focused on integrating this information into heritage and planning...
Published by: IGI Global Scientific Publishing
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