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Xiawei Ou

TitleProfessor
InstitutionUniversity of Arkansas for Medical Sciences
DepartmentRadiology, College of Medicine
DivisionRadiology Pediatric Radiology
AddressH1608B-1 ACH Hospital
800 Marshall Street
Mail Slot # 556
Little Rock AR 72202
Phone501-364-4837
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    Other Positions
    TitleProfessor
    InstitutionUniversity of Arkansas for Medical Sciences
    DepartmentPediatrics, College of Medicine
    DivisionDevelopmental Nutrition


    Collapse Research 
    Collapse research activities and funding
    GR034169     (OU, XIAWEI)Jul 1, 2022 - Jun 30, 2023
    UAMS ACHRI Flow Through
    HBCD PRELUDE Consortium (Yr2) - ACRI GR034169. AWARD G1-55171
    Role: Principal Investigator
    GR034051     (OU, XIAWEI)Jul 1, 2020 - Jun 30, 2021
    NIH/Nat. Inst. of General Medical Sciences - Pass Through: UAMS ACHRI Flow Through
    No FP attached
    Role: Principal Investigator
    R34DA050261     (OU, XIAWEI)Sep 30, 2019 - Mar 31, 2021
    NIH
    3/5 HEAL Consortium: Establishing Innovative Approaches for the HEALthy Brain and Child Development Study
    Role: Principal Investigator
    ACRI # 034004     (OU, XIAWEI)Aug 10, 2019 - Jun 30, 2024
    UAMS ACHRI Flow Through
    No FP attached
    Role: Principal Investigator
    ACRI#034004     (OU, XIAWEI)Aug 10, 2019 - Jun 30, 2024
    UAMS ACHRI Flow Through
    No FP attached
    Role: Principal Investigator
    GR034005     (OU, XIAWEI)Aug 10, 2019 - Jun 30, 2024
    UAMS ACHRI Flow Through
    No FP attached
    Role: Principal Investigator
    R01HD099099     (OU, XIAWEI)Aug 10, 2019 - Jun 30, 2024
    NIH
    Effects of maternal obesity and inflammation on offspring brain development
    Role: Principal Investigator
    ACRI #037101     (OU, XIAWEI)May 1, 2017 - Apr 30, 2019
    UAMS ACHRI Flow Through
    Effects of C-section Delivery on Infant Brain Development
    Role: Principal Investigator
    ACRI#037101     (OU, XIAWEI)May 1, 2017 - Apr 30, 2019
    UAMS ACHRI Flow Through
    Effects of C-section Delivery on Infant Brain Development
    Role: Principal Investigator
    R01AA012207     (LOVALLO, WILLIAM R)Sep 30, 2001 - Feb 28, 2026
    NIH
    Oklahoma Family Health Patterns: A Study Across Generations
    Role: Co-Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions. Don't see publications published under other names? Login to add alternative names.
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    1. Yun HJ, Nagaraj UD, Grant PE, Merhar SL, Ou X, Lin W, Acheson A, Grewen K, Kline-Fath BM, Im K. A Prospective Multi-Institutional Study Comparing the Brain Development in the Third Trimester between Opioid-Exposed and Nonexposed Fetuses Using Advanced Fetal MR Imaging Techniques. AJNR Am J Neuroradiol. 2024 Feb 07; 45(2):218-223. PMID: 38216298.
      View in: PubMed
    2. Na X, Glasier CM, Andres A, Ou X. Maternal Diet Quality during Pregnancy Is Associated with Neonatal Brain White Matter Development. Nutrients. 2023 Dec 15; 15(24). PMID: 38140373.
      View in: PubMed
    3. Tas E, Landes RD, Diaz EC, Bai S, Ou X, Buchmann R, Na X, Muzumdar R, B?rsheim E, Dranoff JA. Effects of short-term supervised exercise training on liver fat in adolescents with obesity: a randomized controlled trial. Obesity (Silver Spring). 2023 11; 31(11):2740-2749. PMID: 37731271.
      View in: PubMed
    4. Na X, Glasier CM, Andres A, Bellando J, Chen H, Gao W, Livingston LW, Badger TM, Ou X. Associations between mother's depressive symptoms during pregnancy and newborn's brain functional connectivity. Cereb Cortex. 2023 07 05; 33(14):8980-8989. PMID: 37218652.
      View in: PubMed
    5. Nagaraj UD, Kline-Fath BM, Zhang B, Vannest JJ, Ou X, Lin W, Acheson A, Grewen K, Grant PE, Merhar SL. MRI Findings in Third-Trimester Opioid-Exposed Fetuses, With Focus on Brain Measurements: A Prospective Multicenter Case-Control Study. AJR Am J Roentgenol. 2023 03; 220(3):418-427. PMID: 36169547.
      View in: PubMed
    6. Na X, Raja R, Phelan NE, Tadros MR, Moore A, Wu Z, Wang L, Li G, Glasier CM, Ramakrishnaiah RR, Andres A, Ou X. Mother's physical activity during pregnancy and newborn's brain cortical development. Front Hum Neurosci. 2022; 16:943341. PMID: 36147297.
      View in: PubMed
    7. Adams SH, Wright R, Piccolo BD, Moody B, Sikes J, Avaritt N, Chintapalli SV, Ou X. C-section increases cecal abundance of the archetypal bile acid and glucocorticoid modifying Lachnoclostridium [clostridium] scindens in mice. Physiol Rep. 2022 07; 10(13):e15363. PMID: 35778808.
      View in: PubMed
    8. Lin H, Mercer KE, Ou X, Mansfield K, Buchmann R, B?rsheim E, Tas E. Circulating microRNAs Are Associated With Metabolic Markers in Adolescents With Hepatosteatosis. Front Endocrinol (Lausanne). 2022; 13:856973. PMID: 35498403.
      View in: PubMed
    9. Raja R, Na X, Glasier C, Badger T, Akmyradov C, Ou X. Track-weighted imaging analysis of white matter microstructures in healthy children: Sex and hemispheric differences. Proc SPIE Int Soc Opt Eng. 2022 Feb-Mar; 12036. PMID: 35685405.
      View in: PubMed
    10. Raja R, Na X, Moore A, Otoo R, Glasier CM, Badger TM, Ou X. Associations Between White Matter Microstructures and Cognitive Functioning in 8-Year-Old Children: A Track-Weighted Imaging Study. J Child Neurol. 2022 05; 37(6):471-490. PMID: 35254148.
      View in: PubMed
    11. Raja R, Na X, Badger TM, Ou X. Neural correlates of sleep quality in children: Sex-specific associations shown by brain diffusion tractography. J Neuroimaging. 2022 05; 32(3):530-543. PMID: 35041231.
      View in: PubMed
    12. Raja R, Na X, Glasier CM, Badger TM, Bellando J, Ou X. Associations between Cortical Asymmetry and Domain Specific Cognitive Functions in Healthy Children. Annu Int Conf IEEE Eng Med Biol Soc. 2021 11; 2021:3127-3132. PMID: 34891904.
      View in: PubMed
    13. Tas E, Bai S, Ou X, Mercer K, Lin H, Mansfield K, Buchmann R, Diaz EC, Oden J, B?rsheim E, Adams SH, Dranoff J. Fibroblast Growth Factor-21 to Adiponectin Ratio: A Potential Biomarker to Monitor Liver Fat in Children With Obesity. Front Endocrinol (Lausanne). 2020; 11:654. PMID: 33071964.
      View in: PubMed
    14. Li T, McCorkle GS, Williams DK, Badger TM, Ou X. Cortical Morphometry is Associated with Neuropsychological Function in Healthy 8-Year-Old Children. J Neuroimaging. 2020 11; 30(6):833-842. PMID: 32639653.
      View in: PubMed
    15. Feng K, Rowell AC, Andres A, Bellando BJ, Lou X, Glasier CM, Ramakrishnaiah RH, Badger TM, Ou X. Diffusion Tensor MRI of White Matter of Healthy Full-term Newborns: Relationship to Neurodevelopmental Outcomes. Radiology. 2019 07; 292(1):179-187. PMID: 31161971.
      View in: PubMed
    16. Salzwedel AP, Gao W, Andres A, Badger TM, Glasier CM, Ramakrishnaiah RH, Rowell AC, Ou X. Maternal Adiposity Influences Neonatal Brain Functional Connectivity. Front Hum Neurosci. 2018; 12:514. PMID: 30662399.
      View in: PubMed
    17. Samara A, Li X, Pivik RT, Badger TM, Ou X. Brain activation to high-calorie food images in healthy normal weight and obese children: a fMRI study. BMC Obes. 2018; 5:31. PMID: 30524736.
      View in: PubMed
    18. Samara A, Feng K, Pivik RT, Jarratt KP, Badger TM, Ou X. White Matter Microstructure Correlates with Memory Performance in Healthy Children: A Diffusion Tensor Imaging Study. J Neuroimaging. 2019 03; 29(2):233-241. PMID: 30398295.
      View in: PubMed
    19. Ou X, Glasier CM, Ramakrishnaiah RH, Kanfi A, Rowell AC, Pivik RT, Andres A, Cleves MA, Badger TM. Gestational Age at Birth and Brain White Matter Development in Term-Born Infants and Children. AJNR Am J Neuroradiol. 2017 Dec; 38(12):2373-2379. PMID: 29025726.
      View in: PubMed
    20. Ou X, Andres A, Pivik RT, Cleves MA, Snow JH, Ding Z, Badger TM. Voxel-Based Morphometry and fMRI Revealed Differences in Brain Gray Matter in Breastfed and Milk Formula-Fed Children. AJNR Am J Neuroradiol. 2016 Apr; 37(4):713-9. PMID: 26585259.
      View in: PubMed
    21. Ou X, Thakali KM, Shankar K, Andres A, Badger TM. Maternal adiposity negatively influences infant brain white matter development. Obesity (Silver Spring). 2015 May; 23(5):1047-54. PMID: 25919924.
      View in: PubMed
    22. Ou X, Andres A, Pivik RT, Cleves MA, Badger TM. Brain gray and white matter differences in healthy normal weight and obese children. J Magn Reson Imaging. 2015 Nov; 42(5):1205-13. PMID: 25865707.
      View in: PubMed
    23. Ou X, Andres A, Cleves MA, Pivik RT, Snow JH, Ding Z, Badger TM. Sex-specific association between infant diet and white matter integrity in 8-y-old children. Pediatr Res. 2014 Dec; 76(6):535-43. PMID: 25167204.
      View in: PubMed
    24. Cecil KM, Mulkey SB, Ou X, Glasier CM. Brain ketones detected by proton magnetic resonance spectroscopy in an infant with Ohtahara syndrome treated with ketogenic diet. Pediatr Radiol. 2015 Jan; 45(1):133-7. PMID: 24907925.
      View in: PubMed
    25. Ou X, Glasier CM, Ramakrishnaiah RH, Mulkey SB, Ding Z, Angtuaco TL, Andres A, Kaiser JR. Impaired white matter development in extremely low-birth-weight infants with previous brain hemorrhage. AJNR Am J Neuroradiol. 2014 Oct; 35(10):1983-9. PMID: 24874534.
      View in: PubMed
    26. Mulkey SB, Ou X, Ramakrishnaiah RH, Glasier CM, Swearingen CJ, Melguizo MS, Yap VL, Schmitz ML, Bhutta AT. White matter injury in newborns with congenital heart disease: a diffusion tensor imaging study. Pediatr Neurol. 2014 Sep; 51(3):377-83. PMID: 25160542.
      View in: PubMed
    27. Ou X, Glasier CM, Ramakrishnaiah RH, Angtuaco TL, Mulkey SB, Ding Z, Kaiser JR. Diffusion tensor imaging in extremely low birth weight infants managed with hypercapnic vs. normocapnic ventilation. Pediatr Radiol. 2014 Aug; 44(8):980-6. PMID: 24671721.
      View in: PubMed
    28. Ding Z, Ou X, Xu R, et al. Visualization of functional architecture of the human brain using functional tensor images. 2013.
    29. Mulkey SB, Swearingen CJ, Melguizo MS, Schmitz ML, Ou X, Ramakrishnaiah RH, Glasier CM, Bradley Schaefer G, Bhutta AT. Multi-tiered analysis of brain injury in neonates with congenital heart disease. Pediatr Cardiol. 2013; 34(8):1772-84. PMID: 23652966.
      View in: PubMed
    30. Janve VA, Zu Z, Yao SY, Li K, Zhang FL, Wilson KJ, Ou X, Does MD, Subramaniam S, Gochberg DF. The radial diffusivity and magnetization transfer pool size ratio are sensitive markers for demyelination in a rat model of type III multiple sclerosis (MS) lesions. Neuroimage. 2013 Jul 01; 74:298-305. PMID: 23481461.
      View in: PubMed
    31. Ou X, James GA, Ding Z, et al. Resting state fMRI revealed differences in connectivity to visual cortex in premature infants with hypercapnic ventilation. 2013.
    32. Ou X, Glasier CM, Ramakrishnaiah R, et al. Increased incidence of intracranial hemorrhage in extremely premature infants treated with hypercapnic ventilation. 2013.
    33. Ou X, Glasier CM, Ramakrishnaiah R, et al. DTI is more sensitive to detect effets of hypercapnia on white matter development in ELBW infants than conventional MRI. 2013.
    34. Xi J, Berlinski A, Zhou Y, Greenberg B, Ou X. Breathing resistance and ultrafine particle deposition in nasal-laryngeal airways of a newborn, an infant, a child, and an adult. Ann Biomed Eng. 2012 Dec; 40(12):2579-95. PMID: 22660850.
      View in: PubMed
    35. Ou X. Advances in imaging that describes brain function. 2012.
    36. Vaibhav AJ, Zu Z, Yao S-Y, Zhang FL, Wilson K, Ou X, Et al. Correlating quantitative magnetization transfer and diffusion tensor imaging with myelin histology in a rat model of type III multiple sclerosis lesions. 2012.
    37. Ou X. Increased incidence of intracranial hemorrhage in extremely premature infants treated with hypercapnic ventilation. 2012.
    38. Xi J, Berlinski A, Zhou Y, Greenberg SB, Ou X. Breathing resistance and ultrafine particle deposition in nasal airways of a newborn, an infant, a child, and an adult. Annals of Biomedical Engineering. 2012; 40:2579-2595.
    39. Ou X. Probing Brain Activity by Functional MRI. 2012.
    40. Ou X, Snow JH, Byerley AK, Hall JJ, Glasier CM. Decreased activation and increased lateralization in brain functioning for selective attention and response inhibition in adolescents with spina bifida. Child Neuropsychol. 2013; 19(1):23-36. PMID: 22145814.
      View in: PubMed
    41. Brown AT, Ou X, James LP, Jambhekar K, Pandey T, McCullough S, Chaudhuri S, Borrelli MJ. Correlation of MRI findings to histology of acetaminophen toxicity in the mouse. Magn Reson Imaging. 2012 Feb; 30(2):283-9. PMID: 22055850.
      View in: PubMed
    42. Ou X, Glasier CM, Snow JH. Diffusion tensor imaging evaluation of white matter in adolescents with myelomeningocele and Chiari II malformation. Pediatr Radiol. 2011 Nov; 41(11):1407-15. PMID: 21725712.
      View in: PubMed
    43. Vaibhav J, Yao S-Y, Zu Z, Rose A, Wilson K, Ou X, Et al. Correlating high resolution 3D gMT and DTI with histological myelin content in a LPS rat model of MS. 2011.
    44. Ou X, Snow JH, Hall JJ, et al. An fMRI study of cognitive functions in adolescents with spina bifida. 2011.
    45. Ou X, Sharp GB, Snow JH, Glasier CM. Revealed changes in contralesional motor compensation after brain tumor removal. 2011.
    46. Ou X, Hall JJ, Glasier CM, et al. Diffusion tensor imaging study of adolescents with spina bifida. 2010.
    47. Ou X, Sun SW, Liang HF, Song SK, Gochberg DF. The MT pool size ratio and the DTI radial diffusivity may reflect the myelination in shiverer and control mice. NMR Biomed. 2009 Jun; 22(5):480-7. PMID: 19123230.
      View in: PubMed
    48. Ou X, Sun SW, Liang HF, Song SK, Gochberg DF. Quantitative magnetization transfer measured pool-size ratio reflects optic nerve myelin content in ex vivo mice. Magn Reson Med. 2009 Feb; 61(2):364-71. PMID: 19165898.
      View in: PubMed
    49. Ou X, Sun S-W, Liang H-F, Song S-K, Gochberg DF. The pool size ration and radial diffusivity may reflect the integrity of the myelin sheath in Shiverer and control mice. NMR Biomed. 2009; 22:480-487.
    50. Ou X, Sun S-W, Song S-K, Gochberg DF. Quantative magnetization transfer measured pool size radio reflects optic nerve myelin content in ex vivo mice. Magn Reson Med. 2009; 61:364-371.
    51. Ou X, Gochberg DF. MT effects and T1 quantification in single-slice spoiled gradient echo imaging. Magn Reson Med. 2008 Apr; 59(4):835-45. PMID: 18302249.
      View in: PubMed
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