Inferring health conditions from fMRI-graph data
نویسندگان
چکیده
from fMRI-graph data P.G.L. Porta Mana 1, C. Bachmann 2,∗,A. Morrison 2,3,4 1Independent researcher, Italy 2Institute of Neuroscience and Medicine (INM-6) and Institute for Advanced Simulation (IAS-6) and JARA BRAIN Institute I, Jülich Research Centre, Jülich, Germany 3Simulation Laboratory Neuroscience, Inst. for Advanced Simulation, JARA, Jülich Research Centre and JARA, Jülich, Germany 4Institute of Cognitive Neuroscience, Faculty of Psychology, Ruhr-University Bochum, Germany Correspondence*: C. Bachmann [email protected]
منابع مشابه
Identification of mild cognitive impairment disease using brain functional connectivity and graph analysis in fMRI data
Background: Early diagnosis of patients in the early stages of Alzheimer's, known as mild cognitive impairment, is of great importance in the treatment of this disease. If a patient can be diagnosed at this stage, it is possible to treat or delay Alzheimer's disease. Resting-state functional magnetic resonance imaging (fMRI) is very common in the process of diagnosing Alzheimer's disease. In th...
متن کاملAnalysis of Resting-State fMRI Topological Graph Theory Properties in Methamphetamine Drug Users Applying Box-Counting Fractal Dimension
Introduction: Graph theoretical analysis of functional Magnetic Resonance Imaging (fMRI) data has provided new measures of mapping human brain in vivo. Of all methods to measure the functional connectivity between regions, Linear Correlation (LC) calculation of activity time series of the brain regions as a linear measure is considered the most ubiquitous one. The strength of the dependence obl...
متن کاملInvestigating the functional communication network in patients with knee osteoarthritis using graph-based statistical models
Introduction: Osteoarthritis of the knee is the most prevalent type of arthritis that causes persistent pain and reduces the quality of life. However, no treatment alleviates symptoms or stops the disease from progressing. Functional magnetic resonance imaging (fMRI) studies can provide information on neural mechanisms of pain by assessing correlation patterns among the different regions of the...
متن کاملIntegrating fMRI data into 3D conventional radiotherapy treatmentplanning of brain tumors
Introduction: This study was aimed to investigate the beneficial effects of functional magnetic resonance imaging (fMRI) data in treatment planning for patients with CNS tumors in order to decrease the injury of functional regions of the brain followed by increase in life quality and survival of patients. This study pursues a novel approach in planning for the treatment of brai...
متن کاملEffective connectivity of fMRI data using ancestral graph theory: Dealing with missing regions
Most of the current methods to assess effective connectivity from functional magnetic resonance imaging (fMRI) rely on the assumption that all relevant brain regions are entered into the analysis. If this assumption is untenable, which we believe is most often the case, then spurious connections between brain regions can appear. In this paper we propose to use an ancestral graph to model connec...
متن کامل