| Year |
Citation |
Score |
| 2022 |
Dhiman S, Fountain-Zaragoza S, Jensen JH, Falangola MF, McKinnon ET, Moss HG, Thorn KE, Rieter WJ, Spampinato MV, Nietert PJ, Helpern JA, Benitez A. Fiber Ball White Matter Modeling Reveals Microstructural Alterations in Healthy Brain Aging. Aging Brain. 2. PMID 36324695 DOI: 10.1016/j.nbas.2022.100037 |
0.73 |
|
| 2022 |
Benitez A, Jensen JH, Thorn K, Dhiman S, Fountain-Zaragoza S, Rieter WJ, Spampinato MV, Hamlett ED, Nietert PJ, Falangola MF, Helpern JA. Greater Diffusion Restriction in White Matter in Preclinical Alzheimer Disease. Annals of Neurology. PMID 35285067 DOI: 10.1002/ana.26353 |
0.716 |
|
| 2020 |
Falangola MF, Nie X, Ward R, McKinnon ET, Dhiman S, Nietert PJ, Helpern JA, Jensen JH. Diffusion MRI detects early brain microstructure abnormalities in 2-month-old 3×Tg-AD mice. Nmr in Biomedicine. e4346. PMID 32557874 DOI: 10.1002/Nbm.4346 |
0.577 |
|
| 2019 |
Ramanna S, Moss HG, McKinnon ET, Yacoub E, Helpern JA, Jensen JH. Triple diffusion encoding MRI predicts intra-axonal and extra-axonal diffusion tensors in white matter. Magnetic Resonance in Medicine. PMID 31763730 DOI: 10.1002/Mrm.28084 |
0.615 |
|
| 2019 |
Adisetiyo V, Gray KM, Jensen JH, Helpern JA. Brain iron levels in attention-deficit/hyperactivity disorder normalize as a function of psychostimulant treatment duration. Neuroimage. Clinical. 24: 101993. PMID 31479897 DOI: 10.1016/J.Nicl.2019.101993 |
0.54 |
|
| 2019 |
Moss H, McKinnon ET, Glenn GR, Helpern JA, Jensen JH. Optimization of data acquisition and analysis for fiber ball imaging. Neuroimage. PMID 31284026 DOI: 10.1016/J.Neuroimage.2019.07.005 |
0.616 |
|
| 2019 |
Lee CY, Kalra A, Spampinato MV, Tabesh A, Jensen JH, Helpern JA, de Fatima Falangola M, Van Horn MH, Giglio P. Early assessment of recurrent glioblastoma response to bevacizumab treatment by diffusional kurtosis imaging: a preliminary report. The Neuroradiology Journal. 1971400919861409. PMID 31282311 DOI: 10.1177/1971400919861409 |
0.533 |
|
| 2019 |
Nie X, Falangola MF, Ward R, McKinnon ET, Helpern JA, Nietert PJ, Jensen JH. Diffusion MRI detects longitudinal white matter changes in the 3xTg-AD mouse model of Alzheimer's disease. Magnetic Resonance Imaging. 57: 235-242. PMID 30543850 DOI: 10.1016/J.Mri.2018.12.003 |
0.639 |
|
| 2018 |
Adisetiyo V, McGill CE, DeVries WH, Jensen JH, Hanlon CA, Helpern JA. Elevated Brain Iron in Cocaine Use Disorder as Indexed by Magnetic Field Correlation Imaging. Biological Psychiatry. Cognitive Neuroscience and Neuroimaging. PMID 30581153 DOI: 10.1016/J.Bpsc.2018.11.006 |
0.548 |
|
| 2018 |
McKinnon ET, Fridriksson J, Basilakos A, Hickok G, Hillis AE, Spampinato MV, Gleichgerrcht E, Rorden C, Jensen JH, Helpern JA, Bonilha L. Types of naming errors in chronic post-stroke aphasia are dissociated by dual stream axonal loss. Scientific Reports. 8: 14352. PMID 30254222 DOI: 10.1038/S41598-018-32457-4 |
0.571 |
|
| 2018 |
Benitez A, Jensen JH, Falangola MF, Nietert PJ, Helpern JA. Modeling white matter tract integrity in aging with diffusional kurtosis imaging. Neurobiology of Aging. 70: 265-275. PMID 30055412 DOI: 10.1016/J.Neurobiolaging.2018.07.006 |
0.785 |
|
| 2018 |
Jensen JH, Helpern JA. Characterizing intra-axonal water diffusion with direction-averaged triple diffusion encoding MRI. Nmr in Biomedicine. e3930. PMID 29727508 DOI: 10.1002/Nbm.3930 |
0.615 |
|
| 2018 |
McKinnon ET, Helpern JA, Jensen JH. Modeling white matter microstructure with fiber ball imaging. Neuroimage. PMID 29660512 DOI: 10.1016/J.Neuroimage.2018.04.025 |
0.639 |
|
| 2018 |
Mohanty V, McKinnon ET, Helpern JA, Jensen JH. Comparison of cumulant expansion and Q-space imaging estimates for diffusional kurtosis in brain. Magnetic Resonance Imaging. PMID 29306048 DOI: 10.1016/J.Mri.2017.12.030 |
0.598 |
|
| 2017 |
Del Gaizo J, Mofrad N, Jensen JH, Clark D, Glenn R, Helpern J, Bonilha L. Using machine learning to classify temporal lobe epilepsy based on diffusion MRI. Brain and Behavior. 7: e00801. PMID 29075561 DOI: 10.1002/Brb3.801 |
0.637 |
|
| 2017 |
McKinnon ET, Fridriksson J, Glenn GR, Jensen JH, Helpern JA, Basilakos A, Rorden C, Shih AY, Spampinato MV, Bonilha L. Structural plasticity of the ventral stream and aphasia recovery. Annals of Neurology. PMID 28628946 DOI: 10.1002/Ana.24983 |
0.526 |
|
| 2017 |
Spampinato MV, Kocher MR, Jensen JH, Helpern JA, Collins HR, Hatch NU. Diffusional Kurtosis Imaging of the Corticospinal Tract in Multiple Sclerosis: Association with Neurologic Disability. Ajnr. American Journal of Neuroradiology. PMID 28572153 DOI: 10.3174/Ajnr.A5225 |
0.565 |
|
| 2017 |
Spampinato MV, Chan C, Jensen JH, Helpern JA, Bonilha L, Kautz SA, Nietert PJ, Feng W. Diffusional Kurtosis Imaging and Motor Outcome in Acute Ischemic Stroke. Ajnr. American Journal of Neuroradiology. PMID 28473339 DOI: 10.3174/Ajnr.A5180 |
0.541 |
|
| 2017 |
Shaw CB, Hui ES, Helpern JA, Jensen JH. Tensor estimation for double-pulsed diffusional kurtosis imaging. Nmr in Biomedicine. PMID 28328072 DOI: 10.1002/Nbm.3722 |
0.607 |
|
| 2017 |
Summers PM, Hartmann DA, Hui ES, Nie X, Deardorff RL, McKinnon ET, Helpern JA, Jensen JH, Shih AY. Functional deficits induced by cortical microinfarcts. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 271678X16685573. PMID 28090802 DOI: 10.1177/0271678X16685573 |
0.575 |
|
| 2017 |
Jensen JH, McKinnon ET, Glenn GR, Helpern JA. Evaluating kurtosis-based diffusion MRI tissue models for white matter with fiber ball imaging. Nmr in Biomedicine. PMID 28085211 DOI: 10.1002/Nbm.3689 |
0.641 |
|
| 2017 |
Keller SS, Glenn GR, Weber B, Kreilkamp BA, Jensen JH, Helpern JA, Wagner J, Barker GJ, Richardson MP, Bonilha L. Preoperative automated fibre quantification predicts postoperative seizure outcome in temporal lobe epilepsy. Brain : a Journal of Neurology. 140: 68-82. PMID 28031219 DOI: 10.1093/Brain/Aww280 |
0.564 |
|
| 2017 |
Benitez A, Jensen JH, Helpern JA. Axonal Density And Myelin Integrity In Cognitive Decline: A Diffusional Kurtosis Imaging Study Alzheimers & Dementia. 13. DOI: 10.1016/J.Jalz.2017.06.1037 |
0.565 |
|
| 2016 |
McKinnon ET, Jensen JH, Glenn GR, Helpern JA. Dependence on b-value of the direction-averaged diffusion-weighted imaging signal in brain. Magnetic Resonance Imaging. PMID 27989904 DOI: 10.1016/J.Mri.2016.10.026 |
0.618 |
|
| 2016 |
Shaw CB, Jensen JH, Deardorff RL, Spampinato MV, Helpern JA. Comparison of Diffusion Metrics Obtained at 1.5T and 3T in Human Brain With Diffusional Kurtosis Imaging. Journal of Magnetic Resonance Imaging : Jmri. PMID 27402163 DOI: 10.1002/Jmri.25380 |
0.611 |
|
| 2016 |
Glenn GR, Jensen JH, Helpern JA, Spampinato MV, Kuzniecky R, Keller SS, Bonilha L. Epilepsy-related cytoarchitectonic abnormalities along white matter pathways. Journal of Neurology, Neurosurgery, and Psychiatry. PMID 27076491 DOI: 10.1136/Jnnp-2015-312980 |
0.547 |
|
| 2016 |
Glenn GR, Kuo LW, Chao YP, Lee CY, Helpern JA, Jensen JH. Mapping the Orientation of White Matter Fiber Bundles: A Comparative Study of Diffusion Tensor Imaging, Diffusional Kurtosis Imaging, and Diffusion Spectrum Imaging. Ajnr. American Journal of Neuroradiology. PMID 26939628 DOI: 10.3174/Ajnr.A4714 |
0.633 |
|
| 2015 |
Taylor ZJ, Hui ES, Watson AN, Nie X, Deardorff RL, Jensen JH, Helpern JA, Shih AY. Microvascular basis for growth of small infarcts following occlusion of single penetrating arterioles in mouse cortex. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. PMID 26661182 DOI: 10.1177/0271678X15608388 |
0.546 |
|
| 2015 |
Jensen JH, Helpern JA. Resolving power for the diffusion orientation distribution function. Magnetic Resonance in Medicine. PMID 26444579 DOI: 10.1002/Mrm.25900 |
0.594 |
|
| 2015 |
Jensen JH, Russell Glenn G, Helpern JA. Fiber ball imaging. Neuroimage. 124: 824-833. PMID 26432187 DOI: 10.1016/J.Neuroimage.2015.09.049 |
0.623 |
|
| 2015 |
Glenn GR, Helpern JA, Tabesh A, Jensen JH. Optimization of white matter fiber tractography with diffusional kurtosis imaging. Nmr in Biomedicine. 28: 1245-56. PMID 26275886 DOI: 10.1002/Nbm.3374 |
0.628 |
|
| 2015 |
Amrhein TJ, Tabesh A, Collins HR, Gordon LL, Helpern JA, Jensen JH. Instituting a radiology residency scholarly activity program. Education For Health (Abingdon, England). 28: 68-73. PMID 26261118 DOI: 10.4103/1357-6283.161906 |
0.46 |
|
| 2015 |
Glenn GR, Helpern JA, Tabesh A, Jensen JH. Quantitative assessment of diffusional kurtosis anisotropy. Nmr in Biomedicine. 28: 448-59. PMID 25728763 DOI: 10.1002/Nbm.3271 |
0.646 |
|
| 2015 |
Weber RA, Hui ES, Jensen JH, Nie X, Falangola MF, Helpern JA, Adkins DL. Diffusional kurtosis and diffusion tensor imaging reveal different time-sensitive stroke-induced microstructural changes. Stroke; a Journal of Cerebral Circulation. 46: 545-50. PMID 25563646 DOI: 10.1161/Strokeaha.114.006782 |
0.618 |
|
| 2015 |
Nie X, Hamlett ED, Granholm AC, Hui ES, Helpern JA, Jensen JH, Boger HA, Collins HR, Falangola MF. Evidence of altered age-related brain cytoarchitecture in mouse models of down syndrome: a diffusional kurtosis imaging study. Magnetic Resonance Imaging. 33: 437-47. PMID 25527393 DOI: 10.1016/J.Mri.2014.12.008 |
0.56 |
|
| 2015 |
Bonilha L, Lee CY, Jensen JH, Tabesh A, Spampinato MV, Edwards JC, Breedlove J, Helpern JA. Altered microstructure in temporal lobe epilepsy: a diffusional kurtosis imaging study. Ajnr. American Journal of Neuroradiology. 36: 719-24. PMID 25500311 DOI: 10.3174/Ajnr.A4185 |
0.612 |
|
| 2015 |
Hui ES, Russell Glenn G, Helpern JA, Jensen JH. Kurtosis analysis of neural diffusion organization. Neuroimage. 106: 391-403. PMID 25463453 DOI: 10.1016/J.Neuroimage.2014.11.015 |
0.63 |
|
| 2015 |
Jensen J, Adisetiyo V, Fieremans E, Helpern J, Karajannis M, Allen J, Gardner S, Milla S, Winfeld M. Differentiating high and low grade pediatric brain tumors using diffusional kurtosis imaging Journal of Pediatric Neuroradiology. 2: 301-305. DOI: 10.3233/Pnr-13072 |
0.567 |
|
| 2015 |
McKinnon ET, Glenn GR, Benitez A, Jensen JH, Falangola MF, Chan CH, Helpern JA. Quantifying the number of crossing fibers in the aging brain using dki tractography Alzheimers & Dementia. 11. DOI: 10.1016/J.Jalz.2015.06.694 |
0.537 |
|
| 2015 |
Benitez A, Chan CH, Collins HR, Sorrell A, Spampinato MV, Falangola MF, Jensen JH, Helpern JA. Diffusional kurtosis imaging-based white matter modeling of the aging brain Alzheimers & Dementia. 11. DOI: 10.1016/J.Jalz.2015.06.687 |
0.62 |
|
| 2014 |
Jensen JH, Helpern JA. In vivo characterization of brain iron with magnetic field correlation imaging. Future Neurology. 9: 247-250. PMID 25379027 DOI: 10.2217/Fnl.14.21 |
0.676 |
|
| 2014 |
Lee CY, Tabesh A, Nesland T, Jensen JH, Helpern JA, Spampinato MV, Bonilha L. Human brain asymmetry in microstructural connectivity demonstrated by diffusional kurtosis imaging. Brain Research. 1588: 73-80. PMID 25239477 DOI: 10.1016/J.Brainres.2014.09.002 |
0.63 |
|
| 2014 |
Adisetiyo V, Jensen JH, Tabesh A, Deardorff RL, Fieremans E, Di Martino A, Gray KM, Castellanos FX, Helpern JA. Multimodal MR imaging of brain iron in attention deficit hyperactivity disorder: a noninvasive biomarker that responds to psychostimulant treatment? Radiology. 272: 524-32. PMID 24937545 DOI: 10.1148/Radiol.14140047 |
0.544 |
|
| 2014 |
Falangola MF, Guilfoyle DN, Tabesh A, Hui ES, Nie X, Jensen JH, Gerum SV, Hu C, LaFrancois J, Collins HR, Helpern JA. Histological correlation of diffusional kurtosis and white matter modeling metrics in cuprizone-induced corpus callosum demyelination. Nmr in Biomedicine. 27: 948-57. PMID 24890981 DOI: 10.1002/Nbm.3140 |
0.644 |
|
| 2014 |
Lee CY, Tabesh A, Spampinato MV, Helpern JA, Jensen JH, Bonilha L. Diffusional kurtosis imaging reveals a distinctive pattern of microstructural alternations in idiopathic generalized epilepsy. Acta Neurologica Scandinavica. 130: 148-55. PMID 24796428 DOI: 10.1111/Ane.12257 |
0.711 |
|
| 2014 |
Jensen JH, Helpern JA, Tabesh A. Leading non-Gaussian corrections for diffusion orientation distribution function. Nmr in Biomedicine. 27: 202-11. PMID 24738143 DOI: 10.1002/Nbm.3053 |
0.606 |
|
| 2014 |
Novikov DS, Jensen JH, Helpern JA, Fieremans E. Revealing mesoscopic structural universality with diffusion. Proceedings of the National Academy of Sciences of the United States of America. 111: 5088-93. PMID 24706873 DOI: 10.1073/Pnas.1316944111 |
0.704 |
|
| 2014 |
Jensen JH, Hui ES, Helpern JA. Double-pulsed diffusional kurtosis imaging. Nmr in Biomedicine. PMID 24677661 DOI: 10.1002/Nbm.3094 |
0.666 |
|
| 2014 |
Jensen JH, Hui ES, Helpern JA. Double-pulsed diffusional kurtosis imaging. Nmr in Biomedicine. 27: 363-70. PMID 24623712 DOI: 10.1002/nbm.3030 |
0.513 |
|
| 2014 |
Benitez A, Fieremans E, Jensen JH, Falangola MF, Tabesh A, Ferris SH, Helpern JA. White matter tract integrity metrics reflect the vulnerability of late-myelinating tracts in Alzheimer's disease. Neuroimage. Clinical. 4: 64-71. PMID 24319654 DOI: 10.1016/J.Nicl.2013.11.001 |
0.767 |
|
| 2014 |
Paydar A, Fieremans E, Nwankwo JI, Lazar M, Sheth HD, Adisetiyo V, Helpern JA, Jensen JH, Milla SS. Diffusional kurtosis imaging of the developing brain American Journal of Neuroradiology. 35: 808-814. PMID 24231848 DOI: 10.3174/Ajnr.A3764 |
0.634 |
|
| 2014 |
Adisetiyo V, Tabesh A, Di Martino A, Falangola MF, Castellanos FX, Jensen JH, Helpern JA. Attention-deficit/hyperactivity disorder without comorbidity is associated with distinct atypical patterns of cerebral microstructural development. Human Brain Mapping. 35: 2148-62. PMID 23907808 DOI: 10.1002/Hbm.22317 |
0.652 |
|
| 2013 |
Faro SH, Mohamed FB, Helpern JA, Jensen JH, Thulborn KR, Atkinson IC, Sair HI, Mikulis DJ. Hot topics in functional neuroradiology American Journal of Neuroradiology. 34: 2241-2249. PMID 24136644 DOI: 10.3174/Ajnr.A3721 |
0.585 |
|
| 2013 |
Lee CY, Tabesh A, Benitez A, Helpern JA, Jensen JH, Bonilha L. Microstructural integrity of early- versus late-myelinating white matter tracts in medial temporal lobe epilepsy. Epilepsia. 54: 1801-9. PMID 24032670 DOI: 10.1111/Epi.12353 |
0.772 |
|
| 2013 |
Fieremans E, Benitez A, Jensen JH, Falangola MF, Tabesh A, Deardorff RL, Spampinato MVS, Babb JS, Novikov DS, Ferris SH, Helpern JA. Novel white matter tract integrity metrics sensitive to Alzheimer disease progression American Journal of Neuroradiology. 34: 2105-2112. PMID 23764722 DOI: 10.3174/Ajnr.A3553 |
0.619 |
|
| 2013 |
Falangola MF, Jensen JH, Tabesh A, Hu C, Deardorff RL, Babb JS, Ferris S, Helpern JA. Non-Gaussian diffusion MRI assessment of brain microstructure in mild cognitive impairment and Alzheimer's disease Magnetic Resonance Imaging. 31: 840-846. PMID 23602730 DOI: 10.1016/J.Mri.2013.02.008 |
0.632 |
|
| 2013 |
Raz E, Bester M, Sigmund EE, Tabesh A, Babb JS, Jaggi H, Helpern J, Mitnick RJ, Inglese M. A better characterization of spinal cord damage in multiple sclerosis: a diffusional kurtosis imaging study. Ajnr. American Journal of Neuroradiology. 34: 1846-52. PMID 23578677 DOI: 10.3174/Ajnr.A3512 |
0.406 |
|
| 2013 |
Yang AW, Jensen JH, Hu CC, Tabesh A, Falangola MF, Helpern JA. Effect of cerebral spinal fluid suppression for diffusional kurtosis imaging Journal of Magnetic Resonance Imaging. 37: 365-371. PMID 23034866 DOI: 10.1002/Jmri.23840 |
0.575 |
|
| 2013 |
Benitez A, Fieremans E, Jensen J, Falangola MdF, Tabesh A, Deardorff R, Spampinato V, Ferris S, Helpern JA. White matter degeneration in early- and late-myelinating tracts through the course of Alzheimer's disease Alzheimers & Dementia. 9. DOI: 10.1016/J.Jalz.2013.05.1197 |
0.572 |
|
| 2012 |
Hui ES, Fieremans E, Jensen JH, Tabesh A, Feng W, Bonilha L, Spampinato MV, Adams R, Helpern JA. Stroke assessment with diffusional kurtosis imaging. Stroke; a Journal of Cerebral Circulation. 43: 2968-73. PMID 22933581 DOI: 10.1161/Strokeaha.112.657742 |
0.641 |
|
| 2012 |
Adisetiyo V, Jensen JH, Ramani A, Tabesh A, Di Martino A, Fieremans E, Castellanos FX, Helpern JA. In vivo assessment of age-related brain iron differences by magnetic field correlation imaging. Journal of Magnetic Resonance Imaging : Jmri. 36: 322-31. PMID 22392846 DOI: 10.1002/Jmri.23631 |
0.684 |
|
| 2012 |
Benitez A, Fieremans E, Falangola MdF, Ferris S, Jensen J, Helpern JA. Cognitive processing speed and diffusional kurtosis imaging (DKI) in normal aging, mild cognitive impairment (MCI) and Alzheimer's disease Alzheimers & Dementia. 8: 42. DOI: 10.1016/J.Jalz.2012.05.103 |
0.531 |
|
| 2011 |
Fieremans E, Jensen JH, Helpern JA. White matter characterization with diffusional kurtosis imaging. Neuroimage. 58: 177-88. PMID 21699989 DOI: 10.1016/J.Neuroimage.2011.06.006 |
0.652 |
|
| 2011 |
Novikov DS, Fieremans E, Jensen JH, Helpern JA. Random walk with barriers. Nature Physics. 7: 508-514. PMID 21686083 DOI: 10.1038/Nphys1936 |
0.54 |
|
| 2011 |
Jensen JH, Helpern JA. Effect of gradient pulse duration on MRI estimation of the diffusional kurtosis for a two-compartment exchange model. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 210: 233-7. PMID 21459638 DOI: 10.1016/J.Jmr.2011.03.012 |
0.614 |
|
| 2011 |
Jiang Q, Qu C, Chopp M, Ding GL, Davarani SP, Helpern JA, Jensen JH, Zhang ZG, Li L, Lu M, Kaplan D, Hu J, Shen Y, Kou Z, Li Q, et al. MRI evaluation of axonal reorganization after bone marrow stromal cell treatment of traumatic brain injury. Nmr in Biomedicine. 24: 1119-28. PMID 21432927 DOI: 10.1002/Nbm.1667 |
0.602 |
|
| 2011 |
Tabesh A, Jensen JH, Ardekani BA, Helpern JA. Estimation of tensors and tensor-derived measures in diffusional kurtosis imaging. Magnetic Resonance in Medicine. 65: 823-36. PMID 21337412 DOI: 10.1002/Mrm.22655 |
0.596 |
|
| 2011 |
Helpern JA, Adisetiyo V, Falangola MF, Hu C, Di Martino A, Williams K, Castellanos FX, Jensen JH. Preliminary evidence of altered gray and white matter microstructural development in the frontal lobe of adolescents with attention-deficit hyperactivity disorder: a diffusional kurtosis imaging study. Journal of Magnetic Resonance Imaging : Jmri. 33: 17-23. PMID 21182116 DOI: 10.1002/Jmri.22397 |
0.602 |
|
| 2011 |
Jensen JH, Falangola MF, Hu C, Tabesh A, Rapalino O, Lo C, Helpern JA. Preliminary observations of increased diffusional kurtosis in human brain following recent cerebral infarction. Nmr in Biomedicine. 24: 452-7. PMID 20960579 DOI: 10.1002/Nbm.1610 |
0.618 |
|
| 2010 |
Jensen JH, Helpern JA. Progress in diffusion-weighted imaging: concepts, techniques and applications to the central nervous system. Nmr in Biomedicine. 23: 659-60. PMID 20886561 DOI: 10.1002/Nbm.1589 |
0.608 |
|
| 2010 |
Fieremans E, Novikov DS, Jensen JH, Helpern JA. Monte Carlo study of a two-compartment exchange model of diffusion. Nmr in Biomedicine. 23: 711-24. PMID 20882537 DOI: 10.1002/Nbm.1577 |
0.594 |
|
| 2010 |
Jensen JH, Helpern JA. MRI quantification of non-Gaussian water diffusion by kurtosis analysis. Nmr in Biomedicine. 23: 698-710. PMID 20632416 DOI: 10.1002/Nbm.1518 |
0.646 |
|
| 2009 |
Jensen JH, Szulc K, Hu C, Ramani A, Lu H, Xuan L, Falangola MF, Chandra R, Knopp EA, Schenck J, Zimmerman EA, Helpern JA. Magnetic field correlation as a measure of iron-generated magnetic field inhomogeneities in the brain. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 61: 481-5. PMID 19161168 DOI: 10.1002/Mrm.21823 |
0.56 |
|
| 2009 |
Cheung MM, Hui ES, Chan KC, Helpern JA, Qi L, Wu EX. Does diffusion kurtosis imaging lead to better neural tissue characterization? A rodent brain maturation study. Neuroimage. 45: 386-92. PMID 19150655 DOI: 10.1016/J.Neuroimage.2008.12.018 |
0.483 |
|
| 2008 |
Falangola MF, Jensen JH, Babb JS, Hu C, Castellanos FX, Di Martino A, Ferris SH, Helpern JA. Age-related non-Gaussian diffusion patterns in the prefrontal brain. Journal of Magnetic Resonance Imaging : Jmri. 28: 1345-50. PMID 19025941 DOI: 10.1002/Jmri.21604 |
0.619 |
|
| 2008 |
Lazar M, Jensen JH, Xuan L, Helpern JA. Estimation of the orientation distribution function from diffusional kurtosis imaging. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 60: 774-81. PMID 18816827 DOI: 10.1002/Mrm.21725 |
0.625 |
|
| 2008 |
Lu H, Pollack E, Young R, Babb JS, Johnson G, Zagzag D, Carson R, Jensen JH, Helpern JA, Law M. Predicting grade of cerebral glioma using vascular-space occupancy MR imaging. Ajnr. American Journal of Neuroradiology. 29: 373-8. PMID 17974612 DOI: 10.3174/Ajnr.A0794 |
0.53 |
|
| 2008 |
Lu H, Law M, Ge Y, Hesseltine SM, Rapalino O, Jensen JH, Helpern JA. Quantitative measurement of spinal cord blood volume in humans using vascular-space-occupancy MRI. Nmr in Biomedicine. 21: 226-32. PMID 17557363 DOI: 10.1002/Nbm.1185 |
0.532 |
|
| 2007 |
Ge Y, Jensen JH, Lu H, Helpern JA, Miles L, Inglese M, Babb JS, Herbert J, Grossman RI. Quantitative assessment of iron accumulation in the deep gray matter of multiple sclerosis by magnetic field correlation imaging. Ajnr. American Journal of Neuroradiology. 28: 1639-44. PMID 17893225 DOI: 10.3174/Ajnr.A0646 |
0.575 |
|
| 2006 |
Ramani A, Jensen JH, Helpern JA. Quantitative MR imaging in Alzheimer disease. Radiology. 241: 26-44. PMID 16990669 DOI: 10.1148/Radiol.2411050628 |
0.547 |
|
| 2006 |
Jensen JH, Chandra R, Ramani A, Lu H, Johnson G, Lee SP, Kaczynski K, Helpern JA. Magnetic field correlation imaging. Magnetic Resonance in Medicine. 55: 1350-61. PMID 16700026 DOI: 10.1002/Mrm.20907 |
0.579 |
|
| 2006 |
Lu H, Jensen JH, Ramani A, Helpern JA. Three-dimensional characterization of non-gaussian water diffusion in humans using diffusion kurtosis imaging. Nmr in Biomedicine. 19: 236-47. PMID 16521095 DOI: 10.1002/Nbm.1020 |
0.642 |
|
| 2005 |
Lu H, Law M, Johnson G, Ge Y, van Zijl PC, Helpern JA. Novel approach to the measurement of absolute cerebral blood volume using vascular-space-occupancy magnetic resonance imaging. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 54: 1403-11. PMID 16254955 DOI: 10.1002/Mrm.20705 |
0.387 |
|
| 2005 |
Jensen JH, Helpern JA, Ramani A, Lu H, Kaczynski K. Diffusional kurtosis imaging: the quantification of non-gaussian water diffusion by means of magnetic resonance imaging. Magnetic Resonance in Medicine. 53: 1432-40. PMID 15906300 DOI: 10.1002/Mrm.20508 |
0.647 |
|
| 2004 |
Jensen JH, Helpern JA. Iron-fortified MRI: effects and applications of iron-induced NMR relaxation in biological tissues. Nmr in Biomedicine. 17: 425-6. PMID 15523700 DOI: 10.1002/Nbm.929 |
0.502 |
|
| 2004 |
Lee SP, Falangola MF, Nixon RA, Duff K, Helpern JA. Visualization of beta-amyloid plaques in a transgenic mouse model of Alzheimer's disease using MR microscopy without contrast reagents. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 52: 538-44. PMID 15334572 DOI: 10.1002/Mrm.20196 |
0.311 |
|
| 2004 |
Helpern JA, Jensen J, Lee SP, Falangola MF. Quantitative MRI assessment of Alzheimer's disease. Journal of Molecular Neuroscience : Mn. 24: 45-8. PMID 15314248 DOI: 10.1385/Jmn:24:1:045 |
0.587 |
|
| 2003 |
Choi IY, Lee SP, Guilfoyle DN, Helpern JA. In vivo NMR studies of neurodegenerative diseases in transgenic and rodent models. Neurochemical Research. 28: 987-1001. PMID 12737523 DOI: 10.1023/A:1023370104289 |
0.348 |
|
| 2003 |
Guilfoyle DN, Helpern JA, Lim KO. Diffusion tensor imaging in fixed brain tissue at 7.0 T. Nmr in Biomedicine. 16: 77-81. PMID 12730948 DOI: 10.1002/Nbm.814 |
0.403 |
|
| 2002 |
Lim KO, Helpern JA. Neuropsychiatric applications of DTI - a review. Nmr in Biomedicine. 15: 587-593. PMID 12489105 DOI: 10.1002/Nbm.789 |
0.432 |
|
| 2002 |
Ardekani BA, Choi SJ, Hossein-Zadeh GA, Porjesz B, Tanabe JL, Lim KO, Bilder R, Helpern JA, Begleiter H. Functional magnetic resonance imaging of brain activity in the visual oddball task. Brain Research. Cognitive Brain Research. 14: 347-56. PMID 12421658 DOI: 10.1016/S0926-6410(02)00137-4 |
0.326 |
|
| 1999 |
Tanabe JL, Yongbi M, Branch C, Hrabe J, Johnson G, Helpern JA. MR perfusion imaging in human brain using the UNFAIR technique. Un-inverted flow-sensitive alternating inversion recovery. Journal of Magnetic Resonance Imaging : Jmri. 9: 761-7. PMID 10373023 DOI: 10.1002/(Sici)1522-2586(199906)9:6<761::Aid-Jmri2>3.0.Co;2-C |
0.358 |
|
| 1999 |
Branch CA, Hernandez L, Yongbi M, Huang NC, Helpern JA. Rapid and continuous monitoring of cerebral perfusion by magnetic resonance line scan assessment with arterial spin tagging. Nmr in Biomedicine. 12: 15-25. PMID 10195325 DOI: 10.1002/(Sici)1099-1492(199902)12:1<15::Aid-Nbm542>3.0.Co;2-I |
0.322 |
|
| 1998 |
Huang NC, Yongbi MN, Helpern JA. The influence of preischemic hyperglycemia on acute changes in brain water ADC following focal ischemia in rats Brain Research. 788: 137-143. PMID 9554986 DOI: 10.1016/S0006-8993(97)01546-1 |
0.302 |
|
| 1997 |
Yongbi MN, Huang NC, Branch CA, Helpern JA. The application of diffusion-weighted line-scanning for the rapid assessment of water ADC changes in stroke at high magnetic fields. Nmr in Biomedicine. 10: 79-86. PMID 9267865 DOI: 10.1002/(Sici)1099-1492(199704)10:2<79::Aid-Nbm449>3.0.Co;2-K |
0.421 |
|
| 1997 |
Huang NC, Yongbi MN, Helpern JA. The influence of preischemic hyperglycemia on acute changes in the apparent diffusion coefficient of brain water following global ischemia in rats Brain Research. 757: 139-145. PMID 9200508 DOI: 10.1016/S0006-8993(97)00208-4 |
0.381 |
|
| 1997 |
Helpern JA, Branch CA, Yongbi MN, Huang NC. Perfusion imaging by un-inverted flow-sensitive alternating inversion recovery (UNFAIR). Magnetic Resonance Imaging. 15: 135-9. PMID 9106140 DOI: 10.1016/S0730-725X(96)00353-0 |
0.34 |
|
| 1995 |
Helpern JA, Huang N. Diffusion-weighted imaging in epilepsy Magnetic Resonance Imaging. 13: 1227-1231. PMID 8750340 DOI: 10.1016/0730-725X(95)02036-S |
0.445 |
|
| 1994 |
Knight RA, Dereski MO, Helpern JA, Ordidge RJ, Chopp M. Magnetic resonance imaging assessment of evolving focal cerebral ischemia. Comparison with histopathology in rats. Stroke; a Journal of Cerebral Circulation. 25: 1252-61; discussion . PMID 8202989 DOI: 10.1161/01.Str.25.6.1252 |
0.351 |
|
| 1994 |
Jiang Q, Chopp M, Zhang ZG, Helpern JA, Ordidge RJ, Ewing J, Jiang P, Marchese BA. The effect of hypothermia on transient focal ischemia in rat brain evaluated by diffusion- and perfusion-weighted NMR imaging. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 14: 732-41. PMID 8063869 DOI: 10.1038/Jcbfm.1994.94 |
0.418 |
|
| 1994 |
Ordidge RJ, Helpern JA, Qing ZX, Knight RA, Nagesh V. Correction of motional artifacts in diffusion-weighted MR images using navigator echoes. Magnetic Resonance Imaging. 12: 455-60. PMID 8007775 DOI: 10.1016/0730-725X(94)92539-9 |
0.398 |
|
| 1994 |
Ordidge RJ, Gorell JM, Deniau JC, Knight RA, Helpern JA. Assessment of relative brain iron concentrations using T2-weighted and T2*-weighted MRI at 3 Tesla. Magnetic Resonance in Medicine. 32: 335-41. PMID 7984066 DOI: 10.1002/Mrm.1910320309 |
0.308 |
|
| 1994 |
Ordidge RJ, Knight RA, Helpern JA, Hugg JW. A low flip angle spin-echo technique for producing rapid diffusion weighted MR images. Magnetic Resonance Imaging. 12: 727-31. PMID 7934659 DOI: 10.1016/0730-725X(94)92197-0 |
0.409 |
|
| 1994 |
Jiang Q, Zhang ZG, Chopp M, Helpern JA, Ordidge RJ, Garcia JH, Marchese BA, Qing ZX, Knight RA. Erratum: Temporal evolution and spatial distribution of the diffusion constant of water in rat brain after transient middle cerebral artery occlusion (Journal of the Neurological Sciences, 120 (1993) (123-130)) Journal of the Neurological Sciences. 125. DOI: 10.1016/0022-510X(94)90252-6 |
0.34 |
|
| 1994 |
Ordidge RJ, Gorell JM, Deniau JC, Knight RA, Helpern JA. Relative assessment of brain iron levels using MRI at 3 tesla Magma: Magnetic Resonance Materials in Physics, Biology, and Medicine. 2: 449-450. DOI: 10.1007/Bf01705295 |
0.331 |
|
| 1993 |
Brown GG, Garcia JH, Gdowski JW, Levine SR, Helpern JA. Altered brain energy metabolism in demented patients with multiple subcortical ischemic lesions. Working hypotheses. Archives of Neurology. 50: 384-8. PMID 8460960 DOI: 10.1001/Archneur.1993.00540040046012 |
0.335 |
|
| 1993 |
Helpern JA, Dereski MO, Knight RA, Ordidge RJ, Chopp M, Qing ZX. Histopathological correlations of nuclear magnetic resonance imaging parameters in experimental cerebral ischemia. Magnetic Resonance Imaging. 11: 241-6. PMID 8455433 DOI: 10.1016/0730-725X(93)90028-C |
0.357 |
|
| 1992 |
Welch KM, Levine SR, Martin G, Ordidge R, Vande Linde AM, Helpern JA. Magnetic resonance spectroscopy in cerebral ischemia. Neurologic Clinics. 10: 1-29. PMID 1556996 DOI: 10.1016/S0733-8619(18)30231-7 |
0.319 |
|
| 1992 |
Branch CA, Ewing JR, Helpern JA, Ordidge RJ, Butt S, Welch KM. Atraumatic quantitation of cerebral perfusion in cats by 19F magnetic resonance imaging. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 28: 39-53. PMID 1435220 DOI: 10.1002/Mrm.1910280105 |
0.322 |
|
| 1991 |
Knight RA, Ordidge RJ, Helpern JA, Chopp M, Rodolosi LC, Peck D. Temporal evolution of ischemic damage in rat brain measured by proton nuclear magnetic resonance imaging. Stroke; a Journal of Cerebral Circulation. 22: 802-8. PMID 2057981 DOI: 10.1161/01.Str.22.6.802 |
0.425 |
|
| 1991 |
Martin GB, Paradis NA, Helpern JA, Nowak RM, Welch KMA. Nuclear magnetic resonance spectroscopy study of human brain after cardiac resuscitation. Stroke. 22: 462-468. PMID 2024276 DOI: 10.1161/01.Str.22.4.462 |
0.304 |
|
| 1991 |
Ordidge RJ, Helpern JA, Knight RA, Qing ZX, Welch KM. Investigation of cerebral ischemia using magnetization transfer contrast (MTC) MR imaging. Magnetic Resonance Imaging. 9: 895-902. PMID 1766313 DOI: 10.1016/0730-725X(91)90533-R |
0.363 |
|
| 1991 |
Ordidge RJ, Knight RA, Helpern JA. Magnetization transfer contrast (MTC) in flash MR imaging. Magnetic Resonance Imaging. 9: 889-93. PMID 1766312 DOI: 10.1016/0730-725X(91)90532-Q |
0.321 |
|
| 1989 |
Ewing JR, Branch CA, Helpern JA, Smith MB, Butt SM, Welch KM. Cerebral blood flow measured by NMR indicator dilution in cats. Stroke; a Journal of Cerebral Circulation. 20: 259-67. PMID 2645693 DOI: 10.1161/01.Str.20.2.259 |
0.323 |
|
| 1989 |
Ramadan NM, Halvorson H, Vande-Linde A, Levine SR, Helpern JA, Welch KM. Low brain magnesium in migraine. Headache. 29: 590-3. PMID 2584000 DOI: 10.1111/J.1526-4610.1989.Hed2909590.X |
0.3 |
|
| 1988 |
Levine SR, Welch KM, Helpern JA, Chopp M, Bruce R, Selwa J, Smith MB. Prolonged deterioration of ischemic brain energy metabolism and acidosis associated with hyperglycemia: human cerebral infarction studied by serial 31P NMR spectroscopy. Annals of Neurology. 23: 416-8. PMID 3382181 DOI: 10.1002/Ana.410230423 |
0.304 |
|
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