|  | Computer Number: 145 2715. Common Neural Patterns of Substance Use Disorder: A Seed-based Resting-State Functional Connectivity Meta-AnalysisF. Zhang First Hospital of Shanxi Medical University, Tai Yuan, China Impact: All substance use disorder individuals have the same neural mechanism, which is the disruption of reward circuits. |
|  | Computer Number: 146 2716. Neural networks and chemical messengers: Insights into tobacco addictionJ. Sun, Q. Lv, J. Dang, M. Zhang, Q. Tao, Y. Kang, L. Ma, B. Mei, W. Wang, S. Han, J. Cheng, Y. Zhang First affiliated hospital of zhengzhou university, Zhengzhou, China Impact: This study identifies specific brain network alterations in tobacco addiction linked to neurotransmitter systems, offering new targets for therapeutic interventions. These findings may guide personalized treatments and stimulate further research into the molecular mechanisms underlying addiction. |
|  | Computer Number: 147 2717. Abnormal intrahemispheric and interhemispheric dynamic functional connectivity density in alcohol use disorderm. bohui, z. yong, c. jingliang the First Affiliated Hospital of Zhengzhou University, zhengzhou, China Impact: This study identified the distribution of major central connections at the hemispherical level of abnormal brain networks that can be used as therapeutic targets in AUD patients.
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|  | Computer Number: 148 2718. Altered Resting State Functional Connectivity Between High Order Cognitive and Low Level Perceptual Networks in posttraumatic stress disorder.R. Zhong, Y. Gao, Y. Wang, Z. Zhou, W. Bao, L. Zhang, H. Li, Q. Gong, X. Huang Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular lmaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, China Impact: Our results of dysfunction within and between different hierarchical network
levels, with hyperconnectivity in high-order-cognitive network and between
high-order-cognitive and low-level-perceptual network in PTSD were disease-related,
which is associated with the key symptoms, potentially offering valuable
targets for therapeutic interventions. |
|  | Computer Number: 149 2719. Relationship between perivascular space markers and cognitive impairment in subacute ischemic strokeY. Qin, X. Li, L. Wang, Y. Qian, Y. Qiao, W. Sheng, S. Wang Department of Radiology, Xi'an Daxing Hospital, Xi'an, China Impact: Our
findings suggest that PVS burden and DTI-ALPS index may contribute to the
pathophysiology of post-stroke cognitive impairment. This knowledge may
ultimately inform the development of targeted interventions and therapeutic
strategies aimed at preserving cognitive function in this population. |
|  | Computer Number: 150 2720. Pre-Stimulation Resting-State Connectivity at Dentate Nucleus Stimulation Contacts is Associated with Subsequent Motor Recovery Post-StrokeJ. Chen, A. Nemani, X. Huang, S. Jones, M. Lowe, K. Baker, A. Machado Cleveland Clinic, Cleveland, United States Impact: Our results show that pre-stimulation rsfMRI connectivity
of the brain at active contacts is associated with subsequent motor recovery, supporting
its use to streamline the identification of optimal contacts to activate for DN-DBS
therapy to enhance post-stroke motor recovery. |
|  | Computer Number: 151 2721. Altered regional homogeneity in patients with subacute ischemic stroke: A longitudinal resting-state fMRI studyX. Li, Y. Qin, L. Wang, Y. Qian, W. Niu, Y. Qiao Department of Radiology, Xi'an Daxing Hospital, Xi'an, China Impact: The results of our study can objectively
identify local brain abnormalities in certain brain regions of patients with
ischemic stroke, which might be potential targets for
neural reorganization after stroke. |
|  | Computer Number: 152 2722. Abnormal cerebral blood flow and functional connectivity changes in patients with MRI-negative focal epilepsyD. Song, H. Zhang, Y. Liu, B. Chen, Z. Wang, J. Li, Y. Zhang School of Clinical Medicine, Ningxia Medical University, Yinchuan, China Impact: This study found that
brain regions exhibiting abnormal blood flow in epilepsy patients also undergo
functional alterations, providing valuable insights into the pathophysiological
mechanisms of focal epilepsy from the perspective of neurovascular integration. |
|  | Computer Number: 153 2723. Sensory reweighting revealed by superior parietal lobule-based functional connectivity in chronic ankle instabilityR. Lu, X. Xue, S. Zheng, Z. Wang, Y. Chen, Z. Wang, Y. Zhang, W. Tang, T. Hwang, Y-H Chu, Q. Li, Y. Sun, Y. Hua, H. Wang Huashan Hospital, Fudan University, Shanghai, China Impact: The findings suggest that clinicians may focus on somatosensory rehabilitation for CAI, which could mitigate visual over-reliance in patients. This study prompts further research into central mechanisms of sensory reweighting, influencing treatment strategies and improving outcomes for ankle sprain sufferers. |
|  | Computer Number: 154 2724. Periaqueductal Gray Functional Connectivity Abnormalities Associated with Acute Post-Traumatic HeadacheS. Nikolova, C. Chong, J. Li, W. Theresa, G. Dumkrieger, D. Esterov, K. Ross, A. Starling, A. Thomas, M. Leonard, D. Smith, T. Schwedt Mayo Clinic, Phoenix, United States Impact: Altered
PAG FC could be predictive of PTH outcome at 3 months. The high specificity of
the model for predicting PTH improvement implies that persistent PTH could be
detectable before it develops, allowing timely treatment and pain management. |
|  | Computer Number: 155 2725. Changes in Gray Matter Volume of Thalamics Subregion in Patients with Consciousness Impairment after Traumatic Brain InjuryX. Ma, J. Zhang, W. Huang, J. Yan, Z. Cheng, Y. Xiong The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China Impact: This study’s findings on thalamic atrophy in DOC patients highlight potential targets for therapeutic interventions, aiding clinicians in developing treatments to improve consciousness. It opens new avenues for research into thalamic functions and their role in consciousness recovery. |
|  | Computer Number: 156 2726. Longitudinal Changes in Functional Connectivity during the First Year After Moderate-to-Severe Traumatic Brain InjuryM. A. Yamin, J. J. Kim CUNY School of Medicine, The City College of New York, New York, United States Impact: This study highlights the evolving nature of
brain connectivity in TBI recovery, offering insights into potential biomarkers
of recovery and informing targeted therapeutic strategies. These findings could
aid in developing personalized treatment plans for TBI patients. |
|  | Computer Number: 157 2727. Brain Structural and Functional Alterations in Chronic Multisite Pain: A UK Biobank Study with a Focus on Sex DifferencesV. Oliva, A. Banerjee, C. Law, D. You, L. Falasinnu, Y. Wang, D. Pfyffer, M. Kaptan, G. Glover, S. Mackey, K. Weber II Italian National Institute of Health, Rome, Italy Impact: The reproducibility crisis in neuroscience impacts brain imaging studies with low sample sizes especially. Results from large brain imaging datasets obtained from the UK Biobank provide more generalizable findings on the structural and functional changes in chronic multisite pain patients. |
|  | Computer Number: 158 2728. Resting-state functional MRI study of brain functional activity changes in patients with patent foramen ovale and migraineY. Li, Y. Liu, Q. Shang, J. Cao, X. Luo, J. Xin Shandong Second Medical University, Weifang, China Impact: This study explores the changes in brain function in patients
with PFO and migrainethrough brain function imaging and identifies brain
regions with abnormal brain function activities. The ALFF value was correlated
with the severity of migraine. |
|  | Computer Number: 159 2729. Distinct salience network dynamics between the imagery and the experience of migraine attacksI. Esteves, A. Perdigão, A. R. Fouto, A. Ruiz-Tagle, G. Caetano, J. Cabral, I. Pavão Martins, R. Gil-Gouveia, C. Caballero-Gaudes, P. Figueiredo ISR-Lisboa and Department of Bioengineering, Instituto Superior Técnico – Universidade de Lisboa, Lisbon, Portugal Impact: We found salience network dynamics alterations in migraine patients while performing an fMRI pain imagery task. These are, however, not observed during the occurrence of a migraine attack, which is likely more complex due to other neuronal and vascular changes. |
|  | Computer Number: 160 2730. Impact of PFO Closure on CBF and GMV in Patients with Migraine Associated with PFO: A Resting-State Multimodal MRI StudyY. Zuo, W. Wang, Y. Dong The Second Affiliated Hospital of Dalian Medical University, Dalian, China Impact: Resting-state pcASL and VBM aid in exploring neuroimaging mechanisms of headache relief in migraineurs with PFO post-PFO closure. |