Yazar "Kicik, Ani" için listeleme
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The cerebral blood flow deficits in Parkinson's disease with mild cognitive impairment using arterial spin labeling MRI
Arslan, Dilek Betul; Gurvit, Hakan; Genc, Ozan; Kicik, Ani; Eryurek, Kardelen; Cengiz, Sevim; Ozturk-Isik, Esin (Springer Wien, 2020)Parkinson's disease (PD) with mild cognitive impairment (PD-MCI) is currently diagnosed based on an arbitrarily predefined standard deviation of neuropsychological test scores, and more objective biomarkers for PD-MCI ... -
The Comparison of Functional Connectivity in Parkinson's Disease Patients with and without Parkin Gene Mutations
Cebi, Merve; Ay, Ulas; Kicik, Ani; Erdogdu, Emel; Tepgec, Fatih; Uyguner, Zehra Oya; Tufekcioglu, Zeynep (Turkish Neuropsychiatry Assoc-Turk Noropsikiyatri Dernegi, 2025)Introduction: Mapping the functional connectivity of brain regions became appealing in recent research in neurology. Accordingly, a growing body of evidence shows resting-state functional connectivity (rsFC) changes in ... -
Evaluation of Resting-State Functional Magnetic Resonance Imaging Findings of Patients with Social Anxiety Disorder
Ergul, Ceylan; Ulasoglu Yildiz, Cigdem; Kurt, Elif; Kicik, Ani; Tukel, Rasit (Turkiye Sinir Ve Ruh Sagligi Dernegi, 2022)Objective: The most prominent functional magnetic resonance imaging findings of social anxiety disorder are increased activity in emotional regulation areas (amygdala, insula, hippocampus, dorsal anterior cingulate cortex) ... -
Functional Connectivity Analysis in Heterozygous Glucocerebrosidase Mutation Carriers
Sezgin, Mine; Kicik, Ani; Bilgic, Basar; Kurt, Elif; Bayram, Ali; Hanagasi, Hasmet; Tepgec, Fatih (Ios Press, 2021)Background: There is evidence that alterations in functional connectivity (FC) of the striatocortical circuits may appear before the onset of clinical symptoms of Parkinson's disease (PD). Objective: The aim of this study ... -
Functional connectivity analysis of patients with temporal lobe epilepsy displaying different ictal propagation patterns
Sirin, Nermin Gorkem; Kurt, Elif; Ulasoglu-Yildiz, Cigdem; Kicik, Ani; Bayram, Ali; Karaaslan, Zerrin; Gurses, Candan (John Libbey Eurotext Ltd, 2020)Aims. the pathophysiology of switch-of lateralization and bilateral temporal asynchrony, which are scalp EEG ictal propagation patterns (iPP) in temporal lobe epilepsy (TLE), is poorly understood. We aimed to analyse ... -
Identification of metabolic correlates of mild cognitive impairment in Parkinson's disease using magnetic resonance spectroscopic imaging and machine learning
Cengiz, Sevim; Arslan, Dilek Betul; Kicik, Ani; Erdogdu, Emel; Yildirim, Muhammed; Hatay, Gokce Hale; Ozturk-Isik, Esin (Springer, 2022)Objective To investigate metabolic changes of mild cognitive impairment in Parkinson's disease (PD-MCI) using proton magnetic resonance spectroscopic imaging (H-1-MRSI). Methods Sixteen healthy controls (HC), 26 cognitively ... -
Impact of amygdala functional connectivity on cognitive impairment in Alzheimer's disease
Kicik, Ani; Kurt, Elif; Hari, Emre; Ulasoglu-Yildiz, Cigdem; Gurvit, Hakan; Demiralp, Tamer (Springer-Verlag Italia Srl, 2025)The functional connectivity (FC) of the amygdala in Alzheimer's disease (AD) and its relationship to cognitive impairment is still not well established. Thus, we examined resting-state FC changes in the amygdala among 21 ... -
Intrinsic functional connectivity in social anxiety disorder with and without comorbid attention deficit hyperactivity disorder
Ergul, Ceylan; Ulasoglu-Yildiz, Cigdem; Kurt, Elif; Koyuncu, Ahmet; Kicik, Ani; Demiralp, Tamer; Tukel, Rait (Elsevier, 2019)Neuroimaging research about social anxiety disorder (SAD) points to hyperactivity in the fear circuit and altered connectivity between the fear circuit and the intrinsic connectivity networks that modulate it. We investigated ... -
Investigation of symptom-specific functional connectivity patterns in Parkinson's disease
Kicik, Ani; Bayram, Ali; Erdogdu, Emel; Kurt, Elif; Saridede, Dilek Betul; Cengiz, Sevim; Bilgic, Basar (Springer-Verlag Italia Srl, 2025)Parkinson's disease (PD) is a complex neurodegenerative disease, characterized by pronounced heterogeneity in symptoms. This study investigates the functional connectivity (FC) patterns associated with distinct symptom ... -
Shrinkage of olfactory amygdala connotes cognitive impairment in patients with Parkinson's disease
Ay, Ulas; Yildirim, Zerrin; Erdogdu, Emel; Kicik, Ani; Ozturk-Isik, Esin; Demiralp, Tamer; Gurvit, Hakan (Springer, 2022)During the caudo-rostral progression of Lewy pathology, the amygdala is involved relatively early in Parkinson's disease (PD). However, lesser is known about the volumetric differences at the amygdala subdivisions, although ...
