A James Barkovich

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Magnetic resonance imaging: role in the understanding of cerebral malformations
    A James Barkovich
    Neuroradiology Section, University of California San Francisco, Room L 371, 505 Parnassus Avenue, San Francisco, CA 94143 0628, USA
    Brain Dev 24:2-12. 2002
  2. doi request reprint Recurrent postnatal infections are associated with progressive white matter injury in premature infants
    Hannah C Glass
    Department of Neurology, University of California, San Francisco, USA
    Pediatrics 122:299-305. 2008
  3. pmc Cerebellar hemorrhage on magnetic resonance imaging in preterm newborns associated with abnormal neurologic outcome
    Emily W Y Tam
    Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    J Pediatr 158:245-50. 2011
  4. ncbi request reprint Pyramidal tract maturation after brain injury in newborns with heart disease
    Savannah C Partridge
    Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
    Ann Neurol 59:640-51. 2006
  5. ncbi request reprint Abnormal brain development in newborns with congenital heart disease
    Steven P Miller
    Department of Neurology, University of California at San Francisco, San Francisco, USA
    N Engl J Med 357:1928-38. 2007
  6. ncbi request reprint Comparing microstructural and macrostructural development of the cerebral cortex in premature newborns: diffusion tensor imaging versus cortical gyration
    Amy R Deipolyi
    Gladstone Institute of Neurological Disease, University of California, San Francisco, CA 94143, USA
    Neuroimage 27:579-86. 2005
  7. pmc Differential effects of intraventricular hemorrhage and white matter injury on preterm cerebellar growth
    Emily W Y Tam
    Department of Neurology, University of California San Francisco, CA, USA
    J Pediatr 158:366-71. 2011
  8. ncbi request reprint Quantitative diffusion tensor MRI fiber tractography of sensorimotor white matter development in premature infants
    Jeffrey I Berman
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94143, USA
    Neuroimage 27:862-71. 2005
  9. ncbi request reprint Tractography-based quantitation of diffusion tensor imaging parameters in white matter tracts of preterm newborns
    Savannah C Partridge
    Department of Radiology, University of California San Francisco, San Francisco, California 94143 2512, USA
    J Magn Reson Imaging 22:467-74. 2005
  10. pmc Clinical Neonatal Seizures are Independently Associated with Outcome in Infants at Risk for Hypoxic-Ischemic Brain Injury
    Hannah C Glass
    Department of Neurology, University of California San Francisco, San Francisco, CA 94143 0663, USA
    J Pediatr 155:318-23. 2009

Detail Information

Publications112 found, 100 shown here

  1. ncbi request reprint Magnetic resonance imaging: role in the understanding of cerebral malformations
    A James Barkovich
    Neuroradiology Section, University of California San Francisco, Room L 371, 505 Parnassus Avenue, San Francisco, CA 94143 0628, USA
    Brain Dev 24:2-12. 2002
    ..This manuscript describes the manner in which MRI in conjunction with modern molecular biology has helped to shed new light on our understanding and classification of cerebral malformations...
  2. doi request reprint Recurrent postnatal infections are associated with progressive white matter injury in premature infants
    Hannah C Glass
    Department of Neurology, University of California, San Francisco, USA
    Pediatrics 122:299-305. 2008
    ..Our objective was to identify clinical predictors of progressive white matter injury...
  3. pmc Cerebellar hemorrhage on magnetic resonance imaging in preterm newborns associated with abnormal neurologic outcome
    Emily W Y Tam
    Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    J Pediatr 158:245-50. 2011
    ..To investigate the relationship between cerebellar hemorrhage in preterm infants seen on magnetic resonance imaging (MRI), but not on ultrasonography, and neurodevelopmental outcome...
  4. ncbi request reprint Pyramidal tract maturation after brain injury in newborns with heart disease
    Savannah C Partridge
    Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
    Ann Neurol 59:640-51. 2006
    ..Our objective was to quantify white matter tract development in term newborns with congenital heart disease, a population at high risk for perioperative brain injury, using magnetic resonance imaging diffusion tensor tractography (DTT)...
  5. ncbi request reprint Abnormal brain development in newborns with congenital heart disease
    Steven P Miller
    Department of Neurology, University of California at San Francisco, San Francisco, USA
    N Engl J Med 357:1928-38. 2007
    ..We characterized brain metabolism and microstructure, as measures of brain maturation, in newborns with congenital heart disease before they underwent heart surgery...
  6. ncbi request reprint Comparing microstructural and macrostructural development of the cerebral cortex in premature newborns: diffusion tensor imaging versus cortical gyration
    Amy R Deipolyi
    Gladstone Institute of Neurological Disease, University of California, San Francisco, CA 94143, USA
    Neuroimage 27:579-86. 2005
    ..0001) but not in the tangential diffusivities (P > 0.05)...
  7. pmc Differential effects of intraventricular hemorrhage and white matter injury on preterm cerebellar growth
    Emily W Y Tam
    Department of Neurology, University of California San Francisco, CA, USA
    J Pediatr 158:366-71. 2011
    ..To hypothesize that detailed examination of early cerebellar volumes in time would distinguish differences in cerebellar growth associated with intraventricular hemorrhage (IVH) and white matter injury in preterm infants...
  8. ncbi request reprint Quantitative diffusion tensor MRI fiber tractography of sensorimotor white matter development in premature infants
    Jeffrey I Berman
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94143, USA
    Neuroimage 27:862-71. 2005
    ..In summary, deterministic and probabilistic DTI fiber tracking methods were used to quantify the developmental changes of motor and somatosensory pathways in premature infants...
  9. ncbi request reprint Tractography-based quantitation of diffusion tensor imaging parameters in white matter tracts of preterm newborns
    Savannah C Partridge
    Department of Radiology, University of California San Francisco, San Francisco, California 94143 2512, USA
    J Magn Reson Imaging 22:467-74. 2005
    ..To evaluate the feasibility of performing diffusion tensor tractography (DTT) to map and quantify the pyramidal white matter tracts of premature newborns...
  10. pmc Clinical Neonatal Seizures are Independently Associated with Outcome in Infants at Risk for Hypoxic-Ischemic Brain Injury
    Hannah C Glass
    Department of Neurology, University of California San Francisco, San Francisco, CA 94143 0663, USA
    J Pediatr 155:318-23. 2009
    ..To examine whether neonatal seizures are associated with neurodevelopmental outcomes in infants with hypoxia-ischemia independent of the presence and severity of brain injury seen on magnetic resonance imaging (MRI)...
  11. pmc A spatio-temporal atlas of the human fetal brain with application to tissue segmentation
    Piotr A Habas
    Biomedical Image Computing Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94143, USA
    Med Image Comput Comput Assist Interv 12:289-96. 2009
    ..57 to 24.71 weeks. Results indicate improvement in performance of atlas-based EM segmentation provided by higher order temporal models that capture the variation of tissue occurrence over time...
  12. pmc Risk factors for epilepsy in children with neonatal encephalopathy
    Hannah C Glass
    Department of Neurology, University of California at San Francisco, San Francisco, California 94143, USA
    Pediatr Res 70:535-40. 2011
    ..These data add to information regarding epilepsy pathogenesis and further aid clinicians to counsel parents regarding the likelihood that a newborn with NE will develop epilepsy...
  13. pmc Bias field inconsistency correction of motion-scattered multislice MRI for improved 3D image reconstruction
    Kio Kim
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA 94143, USA
    IEEE Trans Med Imaging 30:1704-12. 2011
    ..Experiments using synthetic and clinical data show that the proposed method reduces intensity variability in tissues and improves the distinction between key tissue types...
  14. pmc Cerebellar development in the preterm neonate: effect of supratentorial brain injury
    Emily W Y Tam
    Department of Neurology and Pediatrics, University of California San Francisco, 521 Parnassus Ave, San Francisco, CA 94143, USA
    Pediatr Res 66:102-6. 2009
    ..DTI studies may provide an early indicator for cerebellar injury and abnormal cerebellar development in preterm neonates...
  15. ncbi request reprint Diffusion tensor imaging: serial quantitation of white matter tract maturity in premature newborns
    Savannah C Partridge
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94143, USA
    Neuroimage 22:1302-14. 2004
    ..This work contributes to the understanding of normal white matter development in the preterm neonatal brain, an important step toward the use of DTI for the improved evaluation and treatment of white matter injury of prematurity...
  16. pmc Measures for characterizing directionality specific volume changes in TBM of brain growth
    Vidya Rajagopalan
    Biomedical Image Computing Group, University of California San Francisco, San Francisco, CA 94143, USA
    Med Image Comput Comput Assist Interv 13:339-46. 2010
    ..We illustrate the use of these methods by studying brain developmental patterns in fetuses. Results show that this approach detects early changes local growth that are related to the early stages of sulcal and gyral formation...
  17. pmc Neurocritical care for neonates
    Hannah C Glass
    Department of Neurology, University of California, Box 0663, 521 Parnassus Avenue, C 215, San Francisco, CA 94143 0663, USA
    Neurocrit Care 12:421-9. 2010
    ..To describe the concept, implementation, patient characteristics, and preliminary outcomes of a Neonatal Neurocritical Care Service (NNCS) recently established at the University of California, San Francisco...
  18. pmc A DTI-based template-free cortical connectome study of brain maturation
    Olga Tymofiyeva
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, United States of America
    PLoS ONE 8:e63310. 2013
    ..We also explored how the equal area nodes can be grouped into modules without any prior anatomical information--an important step toward a fully network-driven registration and analysis of brain connectivity...
  19. pmc Hypoglycemia is associated with increased risk for brain injury and adverse neurodevelopmental outcome in neonates at risk for encephalopathy
    Emily W Y Tam
    Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    J Pediatr 161:88-93. 2012
    ..To investigate the contribution of hypoglycemia in the first 24 hours after birth to brain injury in term newborns at risk for neonatal encephalopathy...
  20. pmc Early folding patterns and asymmetries of the normal human brain detected from in utero MRI
    Piotr A Habas
    Biomedical Image Computing Group, University of California San Francisco, San Francisco, CA 94143, USA
    Cereb Cortex 22:13-25. 2012
    ..The study provides the missing starting point for their developmental trajectories and extends our understanding of normal cortical folding...
  21. ncbi request reprint Early brain injury in premature newborns detected with magnetic resonance imaging is associated with adverse early neurodevelopmental outcome
    Steven P Miller
    Department of Neurology, University of California San Francisco, San Francisco, CA 94143, USA
    J Pediatr 147:609-16. 2005
    ..To determine the neurodevelopmental outcome of prematurely born newborns with magnetic resonance imaging (MRI) abnormalities...
  22. pmc Seizures and magnetic resonance imaging-detected brain injury in newborns cooled for hypoxic-ischemic encephalopathy
    Hannah C Glass
    Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    J Pediatr 159:731-735.e1. 2011
    ..To describe the association between electrographically detected seizures and brain injury evaluated by magnetic resonance imaging in newborns treated with hypothermia...
  23. pmc Neonatal watershed brain injury on magnetic resonance imaging correlates with verbal IQ at 4 years
    Kyle J Steinman
    MAS, University of California, Division of Child Neurology, 350 Parnassus Ave, Suite 609, San Francisco, CA 94117, USA
    Pediatrics 123:1025-30. 2009
    ....
  24. pmc Extreme premature birth is not associated with impaired development of brain microstructure
    Sonia L Bonifacio
    Department of Pediatrics, University of California, San Francisco, CA 94143 0748, USA
    J Pediatr 157:726-32.e1. 2010
    ..To assess whether birth at <26 weeks gestation is an important predictor of brain microstructure maturation as determined by using diffusion tensor imaging...
  25. pmc A spatiotemporal atlas of MR intensity, tissue probability and shape of the fetal brain with application to segmentation
    Piotr A Habas
    Biomedical Image Computing Group, University of California San Francisco, San Francisco, CA 94143, USA
    Neuroimage 53:460-70. 2010
    ..57 to 24.71 weeks. Experimental results indicate that quadratic temporal models can correctly capture growth-related changes in the fetal brain anatomy and provide improvement in accuracy of atlas-based tissue segmentation...
  26. pmc Local tissue growth patterns underlying normal fetal human brain gyrification quantified in utero
    Vidya Rajagopalan
    Biomedical Image Computing Group, Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California 94143 0628, USA
    J Neurosci 31:2878-87. 2011
    ..These maps of fetal brain growth patterns construct a spatially specific baseline of developmental biomarkers with which to correlate abnormal development in the human...
  27. ncbi request reprint Early laminar organization of the human cerebrum demonstrated with diffusion tensor imaging in extremely premature infants
    Luis C Maas
    Department of Radiology, University of California at San Francisco, San Francisco, CA 94143, USA
    Neuroimage 22:1134-40. 2004
    ..Automated segmentation of diffusion tensor images to reveal the laminar architecture of the developing human cerebrum is also demonstrated...
  28. pmc White-matter injury is associated with impaired gaze in premature infants
    Hannah C Glass
    Department of Neurology, University of California at San Francisco, San Francisco, California, USA
    Pediatr Neurol 38:10-5. 2008
    ..These preliminary findings suggest that white-matter injury affects visual function even before term equivalent postmenstrual age...
  29. ncbi request reprint Neonatal encephalopathy: association of cytokines with MR spectroscopy and outcome
    Agnes I Bartha
    Department of Neurology, University of California, San Francisco, CA 94143 0663, USA
    Pediatr Res 56:960-6. 2004
    ..Understanding the link between elevated cytokines and outcome would inform novel strategies of cerebral protection...
  30. doi request reprint Neurodevelopmental abnormalities in children with PHACE syndrome
    Jennifer Tangtiphaiboontana
    School of Medicine, University of California, San Francisco, CA 94143, USA
    J Child Neurol 28:608-14. 2013
    ..Prospective studies are needed to understand long-term neurodevelopmental outcomes...
  31. pmc Preterm cerebellar growth impairment after postnatal exposure to glucocorticoids
    Emily W Y Tam
    Departments of Neurology and Pediatrics, University of California, San Francisco, San Francisco, CA 94143, USA
    Sci Transl Med 3:105ra105. 2011
    ..Alterations in treatment after preterm birth, particularly glucocorticoid exposure, may help to decrease risk for adverse neurological outcome after preterm birth...
  32. ncbi request reprint Temporal and anatomic risk profile of brain injury with neonatal repair of congenital heart defects
    Patrick S McQuillen
    Pediatric Heart Center, University of California at San Francisco, San Francisco, CA, USA
    Stroke 38:736-41. 2007
    ..The purpose of this study is to define the risk factors for preoperative and postoperative brain injuries and their association with functional cardiac anatomic groups...
  33. pmc Growth trajectories of the human fetal brain tissues estimated from 3D reconstructed in utero MRI
    Julia A Scott
    Biomedical Image Computing Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
    Int J Dev Neurosci 29:529-36. 2011
    ..Further application of the automated fetal brain segmentation to later gestational ages will bridge the gap between volumetric studies of premature brain development and normal brain development in utero...
  34. doi request reprint Transmantle sign in focal cortical dysplasia: a unique radiological entity with excellent prognosis for seizure control
    Doris D Wang
    Department of Neurological Surgery, University of California, San Francisco, 505 Parnassus Avenue, M779, San Francisco, California 94143, USA
    J Neurosurg 118:337-44. 2013
    ..The aim of this study was to characterize seizure control outcomes and prognostic significance of the transmantle sign in FCD epilepsy...
  35. pmc Towards the "baby connectome": mapping the structural connectivity of the newborn brain
    Olga Tymofiyeva
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, United States of America
    PLoS ONE 7:e31029. 2012
    ..In the application to infants with HIE, a trend to declining brain network integration and segregation was observed with increasing neuromotor deficit scores...
  36. ncbi request reprint Prenatal diagnosis of polymicrogyria by fetal magnetic resonance imaging in monochorionic cotwin death
    Orit A Glenn
    Department of Radiology, University of California, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628, USA
    J Ultrasound Med 24:711-6. 2005
  37. pmc Atlas-based segmentation of developing tissues in the human brain with quantitative validation in young fetuses
    Piotr A Habas
    Biomedical Image Computing Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California 94143, USA
    Hum Brain Mapp 31:1348-58. 2010
    ..This work indicates that reliable measures of brain development can be automatically derived from clinical MR imaging and opens up possibility of further 3D volumetric and morphometric studies with multiple fetal subjects...
  38. ncbi request reprint Preoperative brain injury in newborns with transposition of the great arteries
    Steven P Miller
    Department of Pediatrics, University of California, San Francisco, CA 94143 0663, USA
    Ann Thorac Surg 77:1698-706. 2004
    ....
  39. ncbi request reprint Comparing the diagnosis of white matter injury in premature newborns with serial MR imaging and transfontanel ultrasonography findings
    Steven P Miller
    Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    AJNR Am J Neuroradiol 24:1661-9. 2003
    ..The objective of this study was to compare the diagnosis of white matter injury detected by serial MR imaging and ultrasonography of a contemporary cohort of premature neonates...
  40. ncbi request reprint Fetal magnetic resonance imaging in the evaluation of fetuses referred for sonographically suspected abnormalities of the corpus callosum
    Orit A Glenn
    Department of Radiology, Neuroradiology Section, University of California, San Francisco, CA 94143 0628, USA
    J Ultrasound Med 24:791-804. 2005
    ..However, its utility in specific brain disorders has not been well investigated. We hypothesized that fetal MRI can better assess the integrity of the brain in cases with sonographically suspected callosal abnormalities...
  41. ncbi request reprint The middle interhemispheric variant of holoprosencephaly
    Erin M Simon
    Department of Diagnostic Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA
    AJNR Am J Neuroradiol 23:151-6. 2002
    ....
  42. pmc Impaired cognitive performance in premature newborns with two or more surgeries prior to term-equivalent age
    Dawn Gano
    Department of Pediatrics, University of California San Francisco, San Francisco, California
    Pediatr Res 78:323-9. 2015
    ..Our objective was to evaluate the association of the number and timing of anesthetic exposures for surgery with cognitive outcome in a cohort of premature newborns...
  43. pmc Diminished white matter injury over time in a cohort of premature newborns
    Dawn Gano
    Department of Pediatrics, University of California San Francisco, San Francisco, CA Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada Electronic address
    J Pediatr 166:39-43. 2015
    ....
  44. ncbi request reprint Patterns of brain injury in term neonatal encephalopathy
    Steven P Miller
    Department of Neurology, University of California at San Francisco, 521 Parnassus Avenue, San Francisco, CA 94143, USA
    J Pediatr 146:453-60. 2005
    ....
  45. ncbi request reprint Balloon atrial septostomy is associated with preoperative stroke in neonates with transposition of the great arteries
    Patrick S McQuillen
    Pediatric Heart Center, University of California, San Francisco, USA
    Circulation 113:280-5. 2006
    ..Preoperative brain injury is common in neonates with transposition of the great arteries (TGA). The objective of this study is to determine risk factors for preoperative brain injury in neonates with TGA...
  46. pmc A developmental and genetic classification for midbrain-hindbrain malformations
    A James Barkovich
    Neuroradiology Room L371, University of California at San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143 0628, USA
    Brain 132:3199-230. 2009
    ..Importantly, both the classification and its framework remain flexible enough to be easily modified when new embryologic processes are described or new malformations discovered...
  47. pmc Magnetic resonance imaging and ultrasound injury in preterm infants with seizures
    Hannah C Glass
    Department of Neurology, University of California, San Francisco, California 94143, USA
    J Child Neurol 24:1105-11. 2009
    ..Magnetic resonance imaging may be the study of choice for evaluating preterm infants with seizures...
  48. ncbi request reprint Prolonged indomethacin exposure is associated with decreased white matter injury detected with magnetic resonance imaging in premature newborns at 24 to 28 weeks' gestation at birth
    Steven P Miller
    Department of Neurology, University of California, San Francisco, California, USA
    Pediatrics 117:1626-31. 2006
    ..Our objective was to determine the risk factors for MRI-detectable white matter injury in infants delivered before 28 weeks' gestation who were treated with prophylactic indomethacin...
  49. ncbi request reprint Neuroimaging abnormalities in infants with congenital hemiparesis
    Yvonne W Wu
    Department of Neurology, University of California, San Francisco, California 94143 0137, USA
    Pediatr Neurol 35:191-6. 2006
    ..001). Neuroimaging studies provide useful diagnostic and prognostic information in infants with congenital hemiparesis...
  50. pmc The vascular effects of infection in Pediatric Stroke (VIPS) Study
    Heather J Fullerton
    Department of Neurology, University of California San Francisco, San Francisco, California, 94143 0114, USA
    J Child Neurol 26:1101-10. 2011
    ..The analyses will measure association between markers of infection and cerebral arteriopathy and will assess whether cerebral arteriopathy and inflammatory markers predict recurrent stroke...
  51. ncbi request reprint Agenesis of the corpus callosum, optic coloboma, intractable seizures, craniofacial and skeletal dysmorphisms: an autosomal recessive disorder similar to Temtamy syndrome
    Jiang Li
    Department of Neurology, University of California, San Francisco, California 94143, USA
    Am J Med Genet A 143:1900-5. 2007
    ..This case presents many features similar to Temtamy syndrome and will help in establishing the spectrum of this disorder...
  52. pmc Chiari type I malformation in a pediatric population
    Leslie A Aitken
    Department of Pediatrics, University of California San Francisco, San Francisco, CA 94117 0137, USA
    Pediatr Neurol 40:449-54. 2009
    ..Larger and longer-term studies are needed to determine the prognosis and optimal treatment of pediatric Chiari I...
  53. pmc Perinatal events and early magnetic resonance imaging in therapeutic hypothermia
    Sonia L Bonifacio
    Division of Neonatology, University of California San Francisco, School of Medicine, 533 Parnassus Avenue, U585, Box 0748, San Francisco, CA 94143 0748, USA
    J Pediatr 158:360-5. 2011
    ..To compare the association between perinatal events and the pattern and extent of brain injury on early magnetic resonance imaging in newborn infants with and without therapeutic hypothermia for hypoxic-ischemic encephalopathy...
  54. ncbi request reprint Middle interhemispheric variant of holoprosencephaly associated with diffuse polymicrogyria
    Jun ichi Takanashi
    Neuroradiology Section, Department of Radiology, University of California San Francisco, USA
    AJNR Am J Neuroradiol 24:394-7. 2003
    ..We hypothesize that an unknown genetic factor causes disturbances of cleavage of the prosencephalon as well as neuronal migration and organization...
  55. ncbi request reprint Clinical signs predict 30-month neurodevelopmental outcome after neonatal encephalopathy
    Steven P Miller
    Department of Neurology, University of California at San Francisco, San Francisco, 94110, USA
    Am J Obstet Gynecol 190:93-9. 2004
    ..This study was undertaken to determine the value of a neonatal encephalopathy score (ES) and the presence of seizures for predicting 30-month neurodevelopmental outcome...
  56. ncbi request reprint Nucleated red blood cell counts: not associated with brain injury or outcome
    Shannon E G Hamrick
    Departments of Pediatrics, San Francisco, California, USA
    Pediatr Neurol 29:278-83. 2003
    ..The nucleated red blood cell count should not be used as a surrogate marker for subsequent brain injury...
  57. pmc Pediatric brain injury: can DTI scalars predict functional outcome?
    Duan Xu
    Department of Radiology and Biomedical Imaging, University of California San Francisco, 1 Irving St, AC112, Box 2512, San Francisco, CA 94143, USA
    Pediatr Radiol 43:55-9. 2013
    ..Other more complex mathematical models and post-processing uses are also discussed briefly...
  58. pmc Brain without anatomy: construction and comparison of fully network-driven structural MRI connectomes
    Olga Tymofiyeva
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, United States of America
    PLoS ONE 9:e96196. 2014
    ....
  59. pmc A machine learning approach to automated structural network analysis: application to neonatal encephalopathy
    Etay Ziv
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, United States of America
    PLoS ONE 8:e78824. 2013
    ..Our algorithm offers a novel tool to evaluate neonates at risk for developing neurological deficit. The described approach can be applied to any brain pathology that affects structural connectivity. ..
  60. pmc The role of corpus callosum development in functional connectivity and cognitive processing
    Leighton B N Hinkley
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, United States of America
    PLoS ONE 7:e39804. 2012
    ....
  61. pmc Malformations of cortical development: diagnostic accuracy of fetal MR imaging
    Orit A Glenn
    Department of Radiology and Biomedical Imaging, Neuroradiology Section, University of California, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628, USA
    Radiology 263:843-55. 2012
    ..To determine the diagnostic accuracy of fetal magnetic resonance (MR) imaging for malformations of cortical development by using postnatal MR imaging as reference standard...
  62. pmc A developmental and genetic classification for malformations of cortical development: update 2012
    A James Barkovich
    Neuroradiology, University of California at San Francisco, 505 Parnassus Avenue, San Francisco, CA 94913 0628, USA
    Brain 135:1348-69. 2012
    ..This review addresses recent changes in our perception of these disorders and proposes a modified classification based upon updates in our knowledge of cerebral cortical development...
  63. ncbi request reprint Brain MR imaging in neonatal hyperammonemic encephalopathy resulting from proximal urea cycle disorders
    Jun ichi Takanashi
    Neuroradiology Section, Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    AJNR Am J Neuroradiol 24:1184-7. 2003
    ..We hypothesize that these lesions presumably reflect the distribution of brain injury due to hypoperfusion secondary to hyperammonemia and hyperglutaminemia in the neonatal period...
  64. pmc Diffusion imaging and tractography of congenital brain malformations
    Michael Wahl
    Department of Neurology, University of California, San Francisco, San Francisco, CA 94143 0628, USA
    Pediatr Radiol 40:59-67. 2010
    ..Finally, we discuss potential uses for diffusion imaging of developmental disorders in the clinical and research realms...
  65. doi request reprint Predictors of seizure freedom after surgery for malformations of cortical development
    Edward F Chang
    Northern California Comprehensive Epilepsy Center, San Francisco, San Francisco, CA 94143, USA
    Ann Neurol 70:151-62. 2011
    ..Our aim was to examine a surgical series of patients with cortical malformations to determine the prognostic factors associated with long-term seizure control...
  66. pmc Atlas-based segmentation of the germinal matrix from in utero clinical MRI of the fetal brain
    Piotr A Habas
    Biomedical Image Computing Group, University of California, San Francisco, San Francisco, CA 94143, USA
    Med Image Comput Comput Assist Interv 11:351-8. 2008
    ..5-22.5 weeks. We also include a partial validation of the approach using manual tracing of the germinal matrix at different gestational ages...
  67. pmc Laterality of brain and ocular lesions in Aicardi syndrome
    Michelle T Cabrera
    Department of Ophthalmology, University of California, San Francisco, California, USA
    Pediatr Neurol 45:149-54. 2011
    ..54, P = 0.02). This study substantiates the range and severity of Aicardi syndrome-associated ophthalmologic and brain MRI lesions from prior smaller case series...
  68. ncbi request reprint Candidate gene polymorphisms do not differ between newborns with stroke and normal controls
    Steven P Miller
    Department of Neurology, University of California, San Francisco, California, USA
    Stroke 37:2678-83. 2006
    ..Pathways involved in the pathophysiology of neonatal stroke are diverse and may include thrombosis and thrombolysis, vascular reactivity, and inflammation...
  69. ncbi request reprint Fetal cerebellar hemorrhage in parvovirus-associated non-immune hydrops fetalis
    Orit A Glenn
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94143 0628, USA
    J Matern Fetal Neonatal Med 20:769-72. 2007
    ..To our knowledge, this is the first report of fetal cerebellar hemorrhage in the setting of parvovirus-associated hydrops fetalis, and may be the result of cerebrovascular changes both during and after the transfusion...
  70. ncbi request reprint Analysis of the cerebral cortex in holoprosencephaly with attention to the sylvian fissures
    A James Barkovich
    Department of Diagnostic Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA
    AJNR Am J Neuroradiol 23:143-50. 2002
    ..We assessed sulcal and gyral patterns of cerebral cortex in patients with HPE and developed a method of grading brain development...
  71. ncbi request reprint Fetal brain infections
    A James Barkovich
    Neuroradiology, Room L371, University of California, 505 Parnassus Avenue, San Francisco, CA 94143 0628, USA
    Childs Nerv Syst 19:501-7. 2003
    ..MRI is also used serially throughout the pregnancy to check for the development of brain abnormalities; medical treatment results in excellent clinical outcome if the brain is normal...
  72. pmc Current concepts of polymicrogyria
    A James Barkovich
    Neuroradiology, University of California at San Francisco, San Francisco, CA 94143 0628, USA
    Neuroradiology 52:479-87. 2010
    ..The clinical and imaging heterogeneity of polymicrogyria is explored in this review...
  73. ncbi request reprint Supratentorial abnormalities in the Chiari II malformation, IV: the too-far-back ventricle
    Marcus R Filly
    Department of Radiology and Biomedical Imaging, University of California, 505 Parnassus Ave, L374, San Francisco, CA 94143 0628 USA
    J Ultrasound Med 29:243-8. 2010
    ..We describe an abnormality in the position of the occipital horn in fetuses with MMC. The occipital horn appears to be too posterior in location when compared to healthy fetuses...
  74. ncbi request reprint Intraventricular hemorrhage in term neonates caused by sinovenous thrombosis
    Yvonne W Wu
    Department of Neurology, University of California, San Francisco, CA 94143 0136, USA
    Ann Neurol 54:123-6. 2003
    ..03). Term neonates with intraventricular hemorrhage should undergo neuroimaging to evaluate the presence of sinovenous thrombosis. Ann Neurol 2003..
  75. ncbi request reprint DTI-based three-dimensional tractography detects differences in the pyramidal tracts of infants and children with congenital hemiparesis
    Orit A Glenn
    Department of Radiology, University of California San Francisco, San Francisco, California 94143, USA
    J Magn Reson Imaging 18:641-8. 2003
    ..To test the hypothesis that there is greater asymmetry in diffusion properties between right and left pyramidal tracts in patients with congenital hemiparesis than in patients with normal motor function...
  76. ncbi request reprint Serial quantitative diffusion tensor MRI of the premature brain: development in newborns with and without injury
    Steven P Miller
    Department of Neurology, University of California, San Francisco, California, USA
    J Magn Reson Imaging 16:621-32. 2002
    ..To determine the change over time of the apparent diffusion coefficient (ADC) and relative anisotropy of cerebral water in a cohort of premature newborns serially studied near birth and again near term...
  77. doi request reprint Seizures: emergency neuroimaging
    Christopher P Hess
    UCSF Department of Radiology and Biomedical Imaging, 505 Parnassus Avenue, Room L 358, San Francisco, CA 94143 0628, USA
    Neuroimaging Clin N Am 20:619-37. 2010
    ..This article surveys a variety of different causes for seizures and epilepsy, focusing on specific clinical features that can help to refine differential diagnosis, and on imaging findings characteristic of different disorders...
  78. ncbi request reprint In utero disappearance of the corpus callosum secondary to extensive brain injury
    Amy S Weinstein
    Department of Radiology, University of California, San Francisco, California, USA
    J Ultrasound Med 22:837-40. 2003
  79. pmc MR spectroscopy of normative premature newborns
    Duan Xu
    Department of Radiology and Biomedical Imaging, University of San Francisco, California, USA
    J Magn Reson Imaging 33:306-11. 2011
    ..To establish normative metabolite ratios throughout the newborn brain using three-dimensional (3D) MR spectroscopic imaging (MRSI)...
  80. ncbi request reprint Predictors of 30-month outcome after perinatal depression: role of proton MRS and socioeconomic factors
    Steven P Miller
    Department of Neurology, University of California San Francisco, San Francisco, California 94143, USA
    Pediatr Res 52:71-7. 2002
    ....
  81. ncbi request reprint Neurocutaneous melanosis presenting with hydrocephalus. Case report and review of the literature
    Frank L Acosta
    Department of Neurological Surgery, University of California, San Francisco, California 94143 0112, USA
    J Neurosurg 102:96-100. 2005
    ..Our case illustrates to the neurosurgeon the importance of recognizing the likelihood of underlying pathological conditions of the central nervous system in a child with cutaneous melanocytic nevi...
  82. ncbi request reprint A developmental classification of malformations of the brainstem
    A James Barkovich
    Department of Radiology, Neurology Pediatrics, University of California at San Francisco, San Francisco, CA 94143 0628, USA
    Ann Neurol 62:625-39. 2007
    ..With advances in imaging and genetics, malformations of the brainstem are being more commonly identified. We describe and classify brainstem anomalies in 138 patients ascertained over a period of 10 years..
  83. ncbi request reprint Fetal magnetic resonance imaging enhances detection of spinal cord anomalies in patients with sonographically detected bony anomalies of the spine
    Cornelia S von Koch
    Department of Neurosurgery, University of California, San Francisco, CA 94143 0628, USA
    J Ultrasound Med 24:781-9. 2005
    ..The purpose of this investigation was to determine whether fetal MRI could detect spinal abnormalities in cases in which they had not been originally suspected on prenatal sonography...
  84. ncbi request reprint Anomalies of the corpus callosum: an MR analysis of the phenotypic spectrum of associated malformations
    Steven W Hetts
    Department of Radiology, University of California at San Francisco, 505 Parnassus Ave, L358, San Francisco, CA 94143 0628, USA
    AJR Am J Roentgenol 187:1343-8. 2006
    ..We sought to categorize the structural brain anomalies associated with abnormalities of the corpus callosum and anterior and hippocampal commissures in a large cohort...
  85. doi request reprint Dilated perivascular spaces: an informative radiologic finding in Sanfilippo syndrome type A
    Simay Kara
    Department of Radiology, University of California, San Francisco, California, USA
    Pediatr Neurol 38:363-6. 2008
    ..This case calls attention to the variety of appearances possible with magnetic resonance imaging in Sanfilippo syndrome type A...
  86. pmc Midbrain-hindbrain involvement in lissencephalies
    Patrice Jissendi-Tchofo
    Department of Radiology, University of California, San Francisco, CA, USA
    Neurology 72:410-8. 2009
    ....
  87. ncbi request reprint Childhood status epilepticus and excitotoxic neuronal injury
    Tammy N Tsuchida
    Department of Neurology, University of California, San Francisco, San Francisco, California, USA
    Pediatr Neurol 36:253-7. 2007
    ..Review of the literature revealed 11 similar cases that support the hypothesis of excitotoxic neuronal cell death after status epilepticus...
  88. ncbi request reprint The changing MR imaging appearance of polymicrogyria: a consequence of myelination
    Jun ichi Takanashi
    Neuroradiology Section, Department of Radiology, University of California San Francisco, USA
    AJNR Am J Neuroradiol 24:788-93. 2003
    ..In particular, the cortex appeared very thin in some patients, but was thick in others. The purpose of the present study was to attempt to clarify the cause of the different imaging appearances...
  89. ncbi request reprint Neuroimaging in disorders of cortical development
    A James Barkovich
    Department of Radiology, University of California at San Francisco, 505 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA
    Neuroimaging Clin N Am 14:231-54, viii. 2004
    ..A better understanding of these disorders helps in genetic counseling of the parents and may help in the treatment of associated epilepsy...
  90. ncbi request reprint Encephalopathy as a predictor of magnetic resonance imaging abnormalities in asphyxiated newborns
    Seth A Kaufman
    School of Medicine, University of California at San Francisco, 521 Parnassus Avenue, San Francisco, CA 94143 0114, USA
    Pediatr Neurol 28:342-6. 2003
    ..However, standard clinical criteria do not alter the prior risk of abnormal basal ganglia magnetic resonance imaging results for newborns with moderate encephalopathy...
  91. ncbi request reprint Analysis and classification of cerebellar malformations
    Sandeep Patel
    Neuroradiology Section, University of California, San Francisco, San Francisco, CA 94143, USA
    AJNR Am J Neuroradiol 23:1074-87. 2002
    ..Herein we attempt to describe and propose a rational classification of cerebellar malformations...
  92. ncbi request reprint Electroencephalography in holoprosencephaly: findings in children without epilepsy
    Jin S Hahn
    Department of Neurology, Stanford University School of Medicine, A343, 300 Pasteur Drive, Stanford, CA 94305 5235, USA
    Clin Neurophysiol 114:1908-17. 2003
    ..To evaluate the electroencephalographic characteristics of patients with holoprosencephaly (HPE) without epilepsy...
  93. ncbi request reprint Bilateral frontoparietal polymicrogyria: clinical and radiological features in 10 families with linkage to chromosome 16
    Bernard S Chang
    Division of Neurogenetics, Beth Israel Deaconess Medical Center, Harvard Institutes of Medicine, Boston, MA 02115, USA
    Ann Neurol 53:596-606. 2003
    ..Because 11 of our patients initially were classified as having other malformations, the syndrome of BFPP appears to be more common than previously recognized and may be frequently misdiagnosed...
  94. ncbi request reprint Malformations of cortical development: high-resolution MR and diffusion tensor imaging of fiber tracts at 3T
    C C Tchoyoson Lim
    Department of Neuroradiology, National Neuroscience Institute, Singapore
    AJNR Am J Neuroradiol 26:61-4. 2005
    ..We present a case of bilateral frontal schizencephaly and subcortical heterotopia and illustrate alterations of white matter fascicles by combined structural and functional diffusion tensor imaging at 3 T...
  95. ncbi request reprint Diffusion-weighted imaging of the fetal brain in vivo
    Dong Hyun Kim
    School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea
    Magn Reson Med 59:216-20. 2008
    ..The method can be readily implemented in a clinical setting and is especially useful when scanning mothers who cannot tolerate lengthier breath-holds...
  96. ncbi request reprint Holoprosencephaly in children: diffusion tensor MR imaging of white matter tracts of the brainstem--initial experience
    Sait Albayram
    Department of Radiology and Radiological Sciences, Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Radiology 223:645-51. 2002
    ....
  97. ncbi request reprint Single-shot fast spin-echo diffusion tensor imaging of the brain and spine with head and phased array coils at 1.5 T and 3.0 T
    Duan Xu
    Department of Radiology, University of California, San Francisco CA, USA
    Magn Reson Imaging 22:751-9. 2004
    ..The diffusion tensor SSFSE method was also able to assess diffusion abnormalities in a brain stem hemorrhage, unaffected by the spatial distortions that limited conventional EPI acquisition...
  98. ncbi request reprint G protein-coupled receptor-dependent development of human frontal cortex
    Xianhua Piao
    Howard Hughes Medical Institute, Beth Israel Deaconess Medical Center, and Department of Neurology, Harvard Medical School, Boston, MA 02115, USA
    Science 303:2033-6. 2004
    ..BFPP is characterized by disorganized cortical lamination that is most severe in frontal cortex. Our data suggest that GPCR signaling plays an essential role in regional development of human cerebral cortex...
  99. ncbi request reprint PHACE syndrome with intracerebral hemangiomas, heterotopia, and endocrine dysfunction
    Gabriele Poindexter
    Department of Dermatology, University of North Carolina at Chapel Hill, NC 27599 7287, USA
    Pediatr Neurol 36:402-6. 2007
    ..The other had multiple cutaneous hemangiomas, but no segmental facial hemangioma. These two cases suggest a further expansion of the spectrum of PHACE to include other forms of disordered cerebral development and endocrine dysfunction...
  100. ncbi request reprint Mild influenza encephalopathy with biphasic seizures and late reduced diffusion
    Jun ichi Takanashi
    Department of Pediatrics, Kameda Medical Center, Kamogawa shi, Chiba, Japan
    J Neurol Sci 256:86-9. 2007
    ..It is important for clinicians in Asian countries to recognize and to inform parents that secondary progression may occur even after a brief febrile seizure with influenza...
  101. ncbi request reprint Facial hemangioma and cerebral corticovascular dysplasia: a syndrome associated with epilepsy
    Denise W Metry
    Neurology 61:1461; author reply 1461. 2003