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Jeiran Choupan

Assistant Professor of Research Neurology (Part-Time)

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Email choupan@usc.edu
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Publications

  • High baseline perivascular space volume in basal ganglia is associated with attention and executive function decline in Parkinson’s disease Brain Behav. 2024 Jul; 14(7):e3607. . View in PubMed
  • Visual Cortical Thickness Increases with Prolonged Artificial Vision Restoration medRxiv. 2024 Jun 27. . View in PubMed
  • Cerebral perivascular spaces as predictors of dementia risk and accelerated brain atrophy medRxiv. 2024 Apr 26. . View in PubMed
  • Sex, gender diversity, and brain structure in early adolescence Hum Brain Mapp. 2024 Apr; 45(5):e26671. . View in PubMed
  • Heart rate and breathing effects on attention and memory (HeartBEAM): study protocol for a randomized controlled trial in older adults Trials. 2024 Mar 15; 25(1):190. . View in PubMed
  • Increased perivascular space volume in white matter and basal ganglia is associated with cognition in Parkinson’s Disease Brain Imaging Behav. 2024 Feb; 18(1):57-65. . View in PubMed
  • Sex, gender diversity, and brain structure in children ages 9 to 11 years old bioRxiv. 2023 Jul 29. . View in PubMed
  • Perivascular spaces in Alzheimer’s disease are associated with inflammatory, stress-related, and hypertension biomarkers bioRxiv. 2023 Jun 05. . View in PubMed
  • Effects of sleep on brain perivascular space in a cognitively healthy population Sleep Med. 2023 11; 111:170-179. . View in PubMed
  • Weakly supervised perivascular spaces segmentation with salient guidance of Frangi filter Magn Reson Med. 2023 06; 89(6):2419-2431. . View in PubMed
  • Brain perivascular space imaging across the human lifespan Neuroimage. 2023 05 01; 271:120009. . View in PubMed
  • The association between white matter hyperintensities and amyloid and tau deposition Neuroimage Clin. 2023; 38:103383. . View in PubMed
  • Magnetic resonance spectroscopy shows associations between neurometabolite levels and perivascular space volume in Parkinson’s disease: a pilot and feasibility study Neuroreport. 2022 05 04; 33(7):291-296. . View in PubMed
  • Imaging perivascular space structure and function using brain MRI Neuroimage. 2022 08 15; 257:119329. . View in PubMed
  • Sight restoration reverses blindness-induced cross-modal functional connectivity changes between the visual and somatosensory cortex at rest Front Neurosci. 2022; 16:902866. . View in PubMed
  • Volumetric distribution of perivascular space in relation to mild cognitive impairment Neurobiol Aging. 2021 03; 99:28-43. . View in PubMed
  • Temporal embedding and spatiotemporal feature selection boost multi-voxel pattern analysis decoding accuracy J Neurosci Methods. 2020 11 01; 345:108836. . View in PubMed
  • Nonparenchymal fluid is the source of increased mean diffusivity in preclinical Alzheimer’s disease Alzheimers Dement (Amst). 2019 Dec; 11:348-354. . View in PubMed
  • Perivascular space fluid contributes to diffusion tensor imaging changes in white matter Neuroimage. 2019 08 15; 197:243-254. . View in PubMed
  • Image processing approaches to enhance perivascular space visibility and quantification using MRI Sci Rep. 2019 08 26; 9(1):12351. . View in PubMed
  • The relation of structural integrity and task-related functional connectivity in the aging brain Neurobiol Aging. 2015 Oct; 36(10):2830-7. . View in PubMed
  • Lateralization of Temporal Lobe Epilepsy Based on Resting-State Functional Magnetic Resonance Imaging and Machine Learning Front Neurol. 2015; 6:184. . View in PubMed
  • Quantitative comparison of reconstruction methods for intra-voxel fiber recovery from diffusion MRI IEEE Trans Med Imaging. 2014 Feb; 33(2):384-99. . View in PubMed
  • lop-DWI: A Novel Scheme for Pre-Processing of Diffusion-Weighted Images in the Gradient Direction Domain Front Neurol. 2014; 5:290. . View in PubMed

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