Showing 101 - 120 results of 238 for search '"thalamus"', query time: 0.05s Refine Results
  1. 101

    Machine Learning Recognizes Stages of Parkinson’s Disease Using Magnetic Resonance Imaging by Artur Chudzik

    Published 2024-12-01
    “…Models used volumes, Euclidean, and Cosine distances of subcortical brain structures relative to the thalamus to differentiate among control (HC), prodromal (PR), and PD groups. …”
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  2. 102

    Cortical Visual Performance Test Setup for Parkinson’s Disease Based on Motion Blur Orientation by M. Erdem Isenkul

    Published 2019-01-01
    “…This image representation is then compared with a filtering model which is very similar to thalamus’ functionality. Thus, the linear problem-solving performance of the L4 cortex model is also addressed in the study. …”
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  3. 103

    First-trimester 3D fetal neurosonography: five standardised views by Fred Ushakov, Adalina Sacco, Pranav Pandya

    Published 2024-12-01
    “…Third ventricle; 3. Thalamus and mesencephalon; 4. Cerebellum; 5. Fourth ventricle. …”
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  4. 104

    Forebrain Ischemia-Reperfusion Simulating Cardiac Arrest in Mice Induces Edema and DNA Fragmentation in the Brain by Christina H. Liu, Shuning Huang, Young R. Kim, Bruce R. Rosen, Philip K. Liu

    Published 2007-05-01
    “…Hyperintensity in diffusion-weighted magnetic resonance imaging (MRI) was detectable in the striatum, thalamus, and cortex but not in the hippocampus. To determine whether damage to the hippocampus can be detected in live animals, we infused a T 2 susceptibility magnetic resonance contrast agent (superparamagnetic iron oxide nanoparticles [SPIONs]) that was linked to single-stranded deoxyribonucleic acid (DNA) complementary in sequence to c-fos messenger ribonucleic acid (SPION-cfos); we acquired in vivo T 2 * -weighted MRI 3 days later. …”
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  5. 105

    Changes in brain functional connectivity between on and off states and their relationship with cognitive impairment in Parkinson’s disease by Kaoru Kinugawa, Tomoo Mano, Kazuma Sugie

    Published 2024-11-01
    “…MMSE attention scores were positively correlated with FC between the bilateral thalamus and frontal lobes and negatively correlated with FC between the left cerebral hemispheres. …”
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  6. 106

    A Case of Congenital Brainstem Oligodendroglioma: Pathology Findings and Review of the Literature by Stefan Kostadinov, Suzanne de la Monte

    Published 2017-01-01
    “…Histological sections demonstrated an anaplastic oligodendroglioma infiltrating the pons, 4th ventricle, midbrain, medulla, cerebellar white matter, posterior thalamus, and occipital white matter. The pathological features of the lesion distinguish it from previous reports in which spontaneous regression of pontine gliomas occurred and argue in favor of establishing a tissue diagnosis to plan for aggressive versus conservative management.…”
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  7. 107

    Differential neural activity predicts the long-term stability of the effects of positive and negative expectations on pain by Maren-Isabel Wolf, Christoph Arne Wittkamp, Michael Rose

    Published 2024-11-01
    “…In contrast, persistence of negative expectation effects was predicted by enhanced thalamus activity. Our findings indicate relatively stable placebo and nocebo effects over longer time courses, but this persistence is based on different neural areas for positive and negative expectations.…”
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  8. 108

    Characterizing Cerebral Imaging and Electroclinical Features of Five Pseudohypoparathyroidism Cases Presenting with Epileptic Seizures by Zijuan Qi, Zhensheng Li, Quwen Gao, Li Dong, Jian Lin, Kairun Peng, Wei Xiang, Bingmei Deng

    Published 2022-01-01
    “…Cerebral CT scans showed extensive brain calcifications in the bilateral basal ganglia (all five cases), cerebellum (cases 1, 3, and 5), thalamus (case 4), and cerebral cortex. Cerebral MRI showed short T1 signals mainly in the basal ganglia. …”
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  9. 109

    Higher skeletal muscle mitochondrial oxidative capacity is associated with preserved brain structure up to over a decade by Qu Tian, Erin E. Greig, Christos Davatzikos, Bennett A. Landman, Susan M. Resnick, Luigi Ferrucci

    Published 2024-12-01
    “…Higher in vivo skeletal muscle oxidative capacity via MR spectroscopy (post-exercise recovery rate, kPCr) is associated with less ventricular enlargement and brain aging progression, and less atrophy in specific regions, notably primary sensorimotor cortex, temporal white and gray matter, thalamus, occipital areas, cingulate cortex, and cerebellum white matter. …”
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  10. 110

    The brain’s first “traffic map” through Unified Structural and Functional Connectivity (USFC) modeling by Arzu C. Has Silemek, Haitao Chen, Pascal Sati, Wei Gao

    Published 2024-11-01
    “…The resulting USFC map highlights regions in the subcortical, default-mode, and salience networks as the most heavily traversed nodes and a midline frontal-caudate-thalamus-posterior cingulate-visual cortex corridor as the backbone of the whole brain connectivity system. …”
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  11. 111

    Sports Augmented Cognitive Benefits: An fMRI Study of Executive Function with Go/NoGo Task by Qingguo Ding, Lina Huang, Jie Chen, Farzaneh Dehghani, Juan Du, Yingli Li, Qin Li, Hongqiang Zhang, Zhen Qian, Wenbin Shen, Xiaowei Yin, Pei Liang

    Published 2021-01-01
    “…The results showed that at the attentive visual period, the frontal and parietal areas, including the prefrontal cortex, putamen, thalamus, lingual, fusiform, and caudate, were significantly enhanced in positive activities than the control group. …”
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  12. 112

    Statistical Evaluations of the Reproducibility and Reliability of 3-Tesla High Resolution Magnetization Transfer Brain Images: A Pilot Study on Healthy Subjects by Kelly H. Zou, Hongyan Du, Shawn Sidharthan, Lisa M. DeTora, Yunmei Chen, Ann B. Ragin, Robert R. Edelman, Ying Wu

    Published 2010-01-01
    “…Repeated measures were taken for 12 brain regions of interest (ROIs): genu, splenium, and the left and right hemispheres of the hippocampus, caudate, putamen, thalamus, and cerebral white matter. Spearman's correlation coefficient, coefficient of variation, and intraclass correlation coefficient (ICC) were computed. …”
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  13. 113

    Therapeutic Metaphors Enhance Memory Systems in Mental Health Contexts by Fei Yu, Zhijie Zhang, Wencai Zhang

    Published 2025-01-01
    “…Greater activations were observed in the multiple memory systems, including episodic (parahippocampal gyrus, hippocampus, and thalamus), emotional (amygdala), and procedural/implicit (caudate, putamen, and cerebellum), in contrast to later remembered versus later forgotten based on the gap between metaphorical and literal solutions. …”
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  14. 114

    Dynamic changes in human brain connectivity following ultrasound neuromodulation by Cyril Atkinson-Clement, Mohammad Alkhawashki, Marilyn Gatica, James Ross, Marcus Kaiser

    Published 2024-12-01
    “…Eleven received FUS in the right inferior frontal cortex while the other 11 were stimulated in the right thalamus. Using a temporal dynamic approach, we compared resting-state fMRI seed-based functional connectivity obtained before and after FUS. …”
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  15. 115

    Mapping of c-Fos Expression in Rat Brain Sub/Regions Following Chronic Social Isolation: Effective Treatments of Olanzapine, Clozapine or Fluoxetine by Andrijana Stanisavljević Ilić, Dragana Filipović

    Published 2024-11-01
    “…The overlapping rat brain sub/regions with increased expression of c-Fos immunoreactivity following three or six weeks of CSIS were the retrosplenial granular cortex, c subregion, retrosplenial dysgranular cortex, dorsal dentate gyrus, paraventricular nucleus of the thalamus (posterior part, PVP), lateral/basolateral (LA/BL) complex of the amygdala, caudate putamen, and nucleus accumbens shell. …”
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  16. 116

    Modulation of CREB in the Dorsal Lateral Geniculate Nucleus of Dark-Reared Mice by Thomas E. Krahe, Tania A. Seabrook, Ching-Kang J. Chen, Michael A. Fox, William Guido

    Published 2012-01-01
    “…Recent findings indicate that the dorsal lateral geniculate nucleus (dLGN) of thalamus is also sensitive to altered sensory activity. …”
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  17. 117
  18. 118

    Associative memory cells of encoding fear signals and anxiety are recruited by neuroligin-3-mediated synapse formation by Bingchen Chen, Yun Zhang, Huajuan Xiao, Lei Wang, Jiayi Li, Yang Xu, Jin-Hui Wang

    Published 2024-11-01
    “…These S1-Tr cortical neurons become to receive convergent synapse innervations newly from the auditory cortex and innately from the thalamus as well as encode the stress signals including battle sound and somatic pain, i.e., associative memory neurons. …”
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  19. 119

    Thalamic Lesions: A Radiological Review by Dimitri Renard, Giovanni Castelnovo, Chantal Campello, Stephane Bouly, Anne Le Floch, Eric Thouvenot, Anne Waconge, Guillaume Taieb

    Published 2014-01-01
    “…Identification of the origin of the thalamic lesion depends on the exact localisation inside the thalamus, the presence of extrathalamic lesions, the signal changes on different MRI sequences, the evolution of the radiological abnormalities over time, the history and clinical state of the patient, and other radiological and nonradiological examinations.…”
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  20. 120

    Correlation between Traits of Emotion-Based Impulsivity and Intrinsic Default-Mode Network Activity by Jizheng Zhao, Dardo Tomasi, Corinde E. Wiers, Ehsan Shokri-Kojori, Şükrü B. Demiral, Yi Zhang, Nora D. Volkow, Gene-Jack Wang

    Published 2017-01-01
    “…In addition, trait urgency measures showed significant correlations with the functional connectivity of the posterior cingulate cortex/precuneus seed with the thalamus and midbrain region. These findings suggest an association between intrinsic brain activity and impulsive behaviors in healthy humans.…”
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