Overview functional neuroimaging. Medical search. Frequent questions

Neuroimaging experiments (using fMRI, PET, or arterial spin labeling) reporting whole-brain results in adults with BD and controls published from December 1999-June 18, 2019 were identified via PubMed search. (nature.com)
Functional magnetic resonance imaging (fMRI) is a powerful neuroimaging technique that has been instrumental in advancing our understanding of MEAMs. (wikipedia.org)
Although they are not universally available, functional neuroimaging techniques, including positron emission tomography (PET) scanning, single-photon emission computerized tomography (SPECT) scanning, magnetic resonance spectroscopy (MRS), magnetic source imaging (MSI), and functional magnetic resonance imaging (fMRI), can be very helpful in the localization of the epileptogenic zone and for mapping functional areas of the brain, such as those for language and motor function. (medscape.com)
The purpose of this study is to explore whether there are abnormal brain functional activities in patients with RD by using resting-state functional magnetic resonance imaging (rs-fMRI) and to provide imaging evidence for the study of the pathogenesis of RD. (frontiersin.org)
Functional connectivity (FC) analysis method based on seed points was used to explore the whole brain FC of patients with RD. Finally, a correlation analysis between clinical features and rs-fMRI data was performed. (frontiersin.org)
The main focus in this paper was to summarize some of the observation done by functional Magnetic Resonance Imaging (fMRI) on neural processes underlying cognitive reappraisal. (diva-portal.org)
Resting state functional MRI (R-fMRI) is a relatively new and powerful method for evaluating regional interactions that occur when a subject is not performing an explicit task. (humanconnectome.org)
Two groups of pulse sequences have revolutionized neuroimaging research, diffusion imaging and functional imaging (fMRI). (humanconnectome.org)
Neuroscience, Resting state fMRI, Cognitive psychology, Functional magnetic resonance imaging and Cognition are his primary areas of study. (research.com)
Georg Northoff mainly investigates Neuroscience, Resting state fMRI, Functional magnetic resonance imaging, Electroencephalography and Cognitive psychology. (research.com)

Kernel's neuroimaging technology - named Flow - is the first-ever commercially scalable time-domain functional, near-infrared spectroscopy system that enables the quantification of what was previously subjective self-reporting, CEO Doug Drysdale recently told Psychedelic Health . (psychedelichealth.co.uk)

Cognitive Neuroscience Club bjuder in till en föreläsning på temat kognitiv neurovetenskap. (ki.se)
In this talk I will provide a brief history of the field of network neuroscience, in particular when applied to functional neuroimaging data. (ki.se)
In this guide, we aim to provide an overview of the literature on the neuroscience of emotion regulation. (oxfordbibliographies.com)
These articles provide a general overview of the neuroscience of emotion regulation. (oxfordbibliographies.com)
The scientist's investigation covers issues in Neuroscience, Functional magnetic resonance imaging, Prefrontal cortex, Brain mapping and Neuroimaging. (research.com)
Neuroscience is a component of his Prefrontal cortex, Anterior cingulate cortex, Brain mapping, Neuroimaging and Default mode network studies. (research.com)

A systematic review of neuroimaging findings supporting these differential effects is as yet lacking. (amsterdamumc.org)
Objectives: The present systematic review aims to summarize the findings of controlled neuroimaging trials regarding long-term differential effects of trauma subtypes on the human brain. (amsterdamumc.org)

Magnetic resonance imaging (MRI) is the popular neuroimaging technique used to explore structural/functional brain abnormalities in SZ disorder, owing to its high spatial resolution. (ugr.es)
Second, advances in functional neuroimaging have led to the possibility of identification of distinct functional, anatomic, and neurochemical abnormalities in dystonia patients. (touchneurology.com)
1 This is followed by a discussion of in vivo human structural, neurochemical and functional neuroimaging findings and postmortem brain abnormalities in depressed subjects. (mhmedical.com)
Since the emergence of functional neuroimaging techniques, many studies have been conducted in MDD subjects to elucidate the underlying abnormalities in the neural systems involved in emotion regulation. (amsterdamumc.org)

However, development of in vivo neuroimaging tools has begun to provide insights into the effects of MDMA in the human brain. (erowid.org)

Over the past few decades, neuroimaging research in Bipolar Disorder (BD) has identified neural differences underlying cognitive and emotional processing. (nature.com)
Advanced neuroimaging techniques have extensively contributed to elucidate the complex mechanisms underpinning the pathophysiology of migraine, a neurovascular disorder characterized by episodes of headache as. (biomedcentral.com)
While the precise neurobiological underpinnings of dissociation remain elusive, neuroimaging studies in disorders, characterized by high dissociation (e.g., depersonalization/derealization disorder (DDD), dissociative identity disorder (DID), dissociative subtype of posttraumatic stress disorder (D-PTSD)), have provided valuable insight into brain alterations possibly underlying dissociation. (springer.com)
Neuroimaging studies in borderline personality disorder (BPD), investigating links between altered brain function/structure and dissociation, are still relatively rare. (springer.com)
His Neuroimaging study combines topics in areas such as Major depressive disorder, Brain activity and meditation and Evoked activity. (research.com)
His studies deal with areas such as Brain activity and meditation, Bipolar disorder and Functional imaging as well as Functional magnetic resonance imaging. (research.com)
His Variety study combines topics from a wide range of disciplines, such as Language production, Speech perception, Functional neuroimaging, Aphasia and Cerebellar disorder. (research.com)
Here we review single gene disorders that have the potential to mimic multiple sclerosis, provide an overview of clinical and investigational characteristics of each disorder, and present guidelines for when clinicians should suspect an underlying heritable disorder that requires diagnostic confirmation in a patient with a definite or probable diagnosis of multiple sclerosis. (medscape.com)

AFNI (Analysis of Functional NeuroImages) is a suite of programs for looking at and analyzing MRI brain images at all stages of analysis (planning, setting up acquisiton, preprocessing, analysis, quality control and statistical analysis). (nih.gov)

Only original human studies directly comparing neuroimaging findings of exposed and unexposed individuals to well-defined emotional, physical or sexual childhood maltreatment while controlling for the effects of other subtypes were included. (amsterdamumc.org)

However, substantial clinical and methodological heterogeneity present across neuroimaging experiments potentially hinders the identification of consistent neural biomarkers of BD. (nature.com)
Yet, neuroimaging research in clinical samples characterized by high dissociation (e.g. (springer.com)
Our goal is to integrate our solutions into the clinical workflow at scale, helping healthcare providers get the most out of neuroimaging, improving measurement precision and patient outcomes. (qynapse.com)
Qynapse Inc. is a medical technology company commercializing an AI-powered and proprietary neuroimaging software platform that creates the potential for earlier clinical precision on the frontlines of CNS disease. (qynapse.com)

205 published studies yielding 506 individual neuroimaging experiments (150 resting-state, 134 cognitive, 222 emotional) comprising 5745 BD and 8023 control participants were included. (nature.com)
Her studies combine a variety of methods to study brain and cognitive development including functional and structural neuroimaging, behavioural assessments, and genetics. (bbk.ac.uk)
In this review, contributions of brain imaging studies on the potential neurotoxic effects of MDMA and functional consequences are highlighted. (erowid.org)
An overview is given of PET, SPECT and MR spectroscopy studies, most of which show evidence of neuronal injury in MDMA users. (erowid.org)
A visual summary of extracted data was made for neuroimaging modalities for which comparison between trauma subtypes was feasible, taking the studies' numbers and sample sizes into account. (amsterdamumc.org)
Future neuroimaging studies should take this potentially differential role of childhood trauma subtypes into account. (amsterdamumc.org)
Techniques include functional neuroimaging of appetite control in endocrine disease in collaboration with LiMRIC, real-time measurement of appetite and studies of liver and muscle metabolism - including euglycaemic clamp studies - in obesity, diabetes and non-alcoholic fatty liver disease. (liverpool.ac.uk)
review and synthesize neuroimaging studies of emotion regulation to describe models for the functional neural architecture of emotion regulation. (oxfordbibliographies.com)
This paper presents a comprehensive overview of studies conducted on the automated diagnosis of SZ using MRI modalities. (ugr.es)
Moreover, studies that aimed to develop new intervention approaches also applied neuroimaging techniques to associate the changes of brain responses with the changes of headache symptoms, exploring a deeper understanding of the treatment mechanism thus facilitating treatment protocols. (biomedcentral.com)
Neuroimaging studies have made an important contribution to our understanding of headache pathophysiology. (biomedcentral.com)
Based on this background, we review recent neuroimaging studies on associations between dissociation and altered brain function and structure in BPD. (springer.com)
Compared to this relatively large body of literature, neuroimaging studies on dissociation in BPD are still relatively rare. (springer.com)
The present article gives an overview of recent neuroimaging studies in BPD examining associations between state/trait dissociation and altered brain structure and function. (springer.com)
His studies in Functional magnetic resonance imaging integrate themes in fields like Valence, International Affective Picture System, Orbitofrontal cortex, Ventromedial prefrontal cortex and Functional imaging. (research.com)

Her research interest lies broadly in the area of AI in computer vision with a special focus on biomedical imaging, neuroimaging, information retrieval and evaluation. (essex.ac.uk)
My research combines behavioural, structural and functional neuroimaging methods. (bbk.ac.uk)
In this article, we provide an overview of neurobiological models of dissociation, primarily based on research in DDD, DID, and D-PTSD. (springer.com)
This is combined with a brief history of research into language and the brain beginning in the nineteenth century, as well as an overview of the. (lu.se)
This is combined with a brief history of research into language and the brain beginning in the nineteenth century, as well as an overview of the state-of-the-art neuroimaging and analysis techniques that are used to investigate phonetics in the brain today. (lu.se)
Our research group has performed the TTM- and TTM2-trials which found no benefit of targeted temperature management compared to fever treatment only for survival or functional outcome in patients with an out-of-hospital cardiac arrest. (lu.se)

We will first provide general overviews of the field, including undergirding appraisal-based theoretical frameworks for understanding emotion and emotion regulation and their neural correlates. (oxfordbibliographies.com)

Qynapse will demo its flagship FDA-cleared and CE-marked neuroimaging solution, QyScore ® , which combines MRI scans and AI to produce rapid, actionable insights into CNS disorders, such as Alzheimer's disease, multiple sclerosis and Parkinson's disease. (qynapse.com)

I study biomarkers of brain injury, neuroimaging and neurophysiology to individualize patient care. (lu.se)

The neuroimaging methods have provided means for exploring the functional anatomy of the headache related nuclei. (biomedcentral.com)

This meta-analysis aims to comprehensively reassess brain activation and connectivity in BD in order to identify replicable differences that converge across and within resting-state, cognitive, and emotional neuroimaging experiments. (nature.com)
Individuals with BD showed functional differences in the right posterior cingulate cortex during resting-state experiments, the left amygdala during emotional experiments, including those using a mixed (positive/negative) valence manipulation, and the left superior and right inferior parietal lobules during cognitive experiments, while hyperactivating the left medial orbitofrontal cortex during cognitive experiments. (nature.com)

This thematic series aims to provide a collection of papers addressing the novel pathophysiology and developing neuroimaging-guided treatments for headache disorders. (biomedcentral.com)
The development of non-invasive neuroimaging techniques has significantly advanced our understanding of headache pathophysiology. (biomedcentral.com)

This review highlights a basic evolutionary approach to emotion to understand the effects of emotion on learning and memory and the functional roles played by various brain regions and their mutual interactions in relation to emotional processing. (frontiersin.org)

In this study, we aim to assess the cortical functional network topological characteristics of NDPH using n. (biomedcentral.com)
Cybin Inc. has announced that the first study visit has been conducted in its feasibility study evaluating a quantitative neuroimaging technology to measure ketamine's effects on cerebral cortex haemodynamics. (psychedelichealth.co.uk)
Davide Boido and Antoine Bergel discuss their work on how state-of-the-art multimodal neuroimaging can be coupled with functional ultrasound to study neurovascular coupling across vigilance states. (insidescientific.com)
Dr. Franck Lebrin and Dr. Denis Vivien discuss functional ultrasound imaging and its application to the study and treatment of stroke and other neurological diseases. (insidescientific.com)
Pierre Pouget and Serge Picaud discuss functional ultrasound imaging and how it can be used to study the brain in behaving non-human primates. (insidescientific.com)

Liberal Core Science Component in Psychology (45 credits) provides students with a broad overview of the field of psychological science. (mcgill.ca)

Diagnosis may require neuroimaging. (msdmanuals.com)

The presences of lesions in the neuroradiological modalities were assessed in correlation with the duration of the stroke.Results: The time from stroke onsetto neuroimaging was significantly shorter with ischemic lesions visible in DWI/FLAIR mismatch group when compared to other modalities. (bvsalud.org)

Neuroimaging has revealed that migraine is linked to alterations in both the structure and function of the brain. (biomedcentral.com)

neuroimaging, FREE materials, and Completing individuals only serve government and owner power. (kapitan-eng.com)

Wavelet denoising of functional MRI data. (crossref.org)
SPM (Statistical Parametric Mapping) refers to the construction and assessment of spatially extended statistical processes used to test hypotheses about functional imaging data. (wikibooks.org)

In this chapter, an overview of the neurocircuits frequently implicated in mood disorders is first detailed to allow for a systems-level conceptualization of brain-behavior relationships in depression. (mhmedical.com)
Overview of Spinal Cord Disorders Spinal cord disorders can cause permanent severe neurologic disability. (msdmanuals.com)

Founder and CEO of Kernel, Bryan Johnson, commented: "Kernel Flow is a groundbreaking neuroimaging technology that enables rigorous characterisation and quantification of physiological processes in the human brain. (psychedelichealth.co.uk)
Organization for Human Brain Mapping (OHBM) is the primary international organization dedicated to using neuroimaging to discover the anatomical and functional organization of the human brain. (soterixmedical.com)

First, the amplitude of low-frequency fluctuations (ALFF) analysis method was used to compare the local functional activities of the two groups of subjects. (frontiersin.org)

Franck Lebrin and Denis Vivien discuss their work on microvascular and functional ultrasound imaging in stroke and neurovascular diseases. (insidescientific.com)

The service routinely performs diffusion-weighted imaging, perfusion-weighted imaging, proton MR spectroscopy, functional MR imaging and high-resolution phased-array imaging. (massgeneral.org)

Different neuroimaging tools are discussed that have investigated potential functional consequences of MDMA-induced 5-HT neurotoxic lesions. (erowid.org)

Functional neuroimaging of intertemporal choice models: A review. (colorado.edu)

The International League Against Epilepsy (ILAE) guidelines for neuroimaging in patients with epilepsy (1997) recommends a dedicated epilepsy protocol MRI for all patients with a new-onset seizure or newly diagnosed epilepsy in a nonemergent setting. (medscape.com)
[ 2 ] In addition, the ILAE Commission on Neuroimaging recommends an epilepsy protocol MRI in all patients with intractable epilepsy. (medscape.com)
In patients with RD, the local functional activity of the right precuneus is weakened, and the local functional activity of the right STG is enhanced. (frontiersin.org)
Furthermore, cortical thickness is reduced in SARS-CoV-2-infected patients, suggesting that SARS-CoV-2 can induce pathologic changes in the brain, which may be linked to the functional deficits noted in those patients. (cdc.gov)

Though promising, the current evidence is incomplete, with few brain regions and neuroimaging modalities having been investigated in all subtypes. (amsterdamumc.org)

Occasionally, particularly when the spinal canal is congenitally narrow ( 10 mm), osteoarthritis leads to stenosis of the canal and bony impingement on the cord, causing compression and myelopathy (functional disturbance of the spinal cord). (msdmanuals.com)

Finally, a brief overview and some of the significant contributions, such as a process model of ER, to the field of ER have been presented and discussed. (diva-portal.org)

Anatomy25

Diseases37

Chemicals and Drugs4

Analytical, Diagnostic and Therapeutic Techniques and Equipment45

Psychiatry and Psychology68

Phenomena and Processes15

Disciplines and Occupations11

Anthropology, Education, Sociology and Social Phenomena2

Technology, Industry, Agriculture1

Humanities4

Information Science19

Named Groups1

Health Care13

FMRI10

Near Infrared Spe1

Neuroscience6

Systematic review2

Abnormalities4

Vivo1

Disorder8

AFNI1

Findings1

Clinical4

Studies15

Research6

Neural1

Combines1

Biomarkers1

Methods1

Cognitive2

Pathophysiology2

Emotion1

Study5

Psychology1

Diagnosis1

Significantly1

Alterations1

Individuals1

Data2

Disorders2

Human2

Analysis1

Stroke1

Spectroscopy1

Lesions1

Review1

Patients4

Brain regions1

Spinal1

Field1