Hernan Jara

Summary

Affiliation: Boston University
Country: USA

Publications

  1. ncbi Black-blood MR angiography. Techniques, and clinical applications
    H Jara
    Department of Biomedical Engineering, Boston University School of Medicine, Massachusetts, USA
    Magn Reson Imaging Clin N Am 7:303-17. 1999
  2. ncbi Multispectral quantitative magnetic resonance imaging of brain iron stores: a theoretical perspective
    Hernan Jara
    Department of Radiology, Boston University Medical Center, Boston, MA 02118, USA
    Top Magn Reson Imaging 17:19-30. 2006
  3. ncbi Accurate brain volumetry with diffusion-weighted spin-echo single-shot echo-planar-imaging and dual-clustering segmentation: comparison with volumetry-validated quantitative magnetic resonance imaging
    Memi Watanabe
    Department of Radiology, Boston Medical Center, Boston University School of Medicine, 820 Harrison Avenue, 3rd Floor FGH Building, Boston, Massachusetts 02118, USA
    Med Phys 37:1183-90. 2010
  4. ncbi Multiexponential T(2) analyses in a murine model of hepatic fibrosis at 11.7 T MRI
    Jonathan E Scalera
    Boston University Medical Center, Department of Radiology, Boston, MA, USA
    NMR Biomed 26:83-90. 2013
  5. ncbi Quantifying hepatic fibrosis using a biexponential model of diffusion weighted imaging in ex vivo liver specimens
    Stephan W Anderson
    Department of Radiology, Boston University Medical Center, Boston, MA 02218, USA
    Magn Reson Imaging 30:1475-82. 2012
  6. ncbi Effect of disease progression on liver apparent diffusion coefficient and T2 values in a murine model of hepatic fibrosis at 11.7 Tesla MRI
    Stephan W Anderson
    Boston University Medical Center, Department of Radiology, Boston, Massachusetts 02218, USA
    J Magn Reson Imaging 35:140-6. 2012
  7. ncbi Volumetric and semiquantitative assessment of MRI-detected subchondral bone marrow lesions in knee osteoarthritis: a comparison of contrast-enhanced and non-enhanced imaging
    F W Roemer
    Department of Radiology, Boston University Medical Center, Boston, MA 02118, USA
    Osteoarthritis Cartilage 18:1062-6. 2010
  8. ncbi Voxel sensitivity function description of flow-induced signal loss in MR imaging: implications for black-blood MR angiography with turbo spin-echo sequences
    H Jara
    Boston University School of Medicine, Boston Medical Center, Massachusetts 02118, USA
    Magn Reson Med 41:575-90. 1999
  9. ncbi Black-blood MR angiography with GRASE: measurement of flow-induced signal attenuation
    B C Yu
    Boston University School of Medicine, Boston Medical Center, MA 02118, USA
    J Magn Reson Imaging 8:1334-7. 1998
  10. ncbi Improved T2 mapping accuracy with dual-echo turbo spin echo: effect of phase encoding profile orders
    Stephan W Anderson
    Department of Radiology, Boston University Medical Center, 820 Harrison Avenue, Boston, Massachusetts 02218, USA
    Magn Reson Med 69:137-43. 2013

Detail Information

Publications15

  1. ncbi Black-blood MR angiography. Techniques, and clinical applications
    H Jara
    Department of Biomedical Engineering, Boston University School of Medicine, Massachusetts, USA
    Magn Reson Imaging Clin N Am 7:303-17. 1999
    ..The flow properties of BB-MR angiographic sequences that meet these criteria were reviewed for different anatomic locations...
  2. ncbi Multispectral quantitative magnetic resonance imaging of brain iron stores: a theoretical perspective
    Hernan Jara
    Department of Radiology, Boston University Medical Center, Boston, MA 02118, USA
    Top Magn Reson Imaging 17:19-30. 2006
    ....
  3. ncbi Accurate brain volumetry with diffusion-weighted spin-echo single-shot echo-planar-imaging and dual-clustering segmentation: comparison with volumetry-validated quantitative magnetic resonance imaging
    Memi Watanabe
    Department of Radiology, Boston Medical Center, Boston University School of Medicine, 820 Harrison Avenue, 3rd Floor FGH Building, Boston, Massachusetts 02118, USA
    Med Phys 37:1183-90. 2010
    ....
  4. ncbi Multiexponential T(2) analyses in a murine model of hepatic fibrosis at 11.7 T MRI
    Jonathan E Scalera
    Boston University Medical Center, Department of Radiology, Boston, MA, USA
    NMR Biomed 26:83-90. 2013
    ..The study of hepatic microenvironments using MET(2) analyses offers potential utility in the ongoing development of the noninvasive assessment of hepatic fibrosis using MRI...
  5. ncbi Quantifying hepatic fibrosis using a biexponential model of diffusion weighted imaging in ex vivo liver specimens
    Stephan W Anderson
    Department of Radiology, Boston University Medical Center, Boston, MA 02218, USA
    Magn Reson Imaging 30:1475-82. 2012
    ..Using Akaike's Information Criterion analyses, the biexponential model resulted in an improved fit of the high b-value diffusion data when compared to the monoexponential model...
  6. ncbi Effect of disease progression on liver apparent diffusion coefficient and T2 values in a murine model of hepatic fibrosis at 11.7 Tesla MRI
    Stephan W Anderson
    Boston University Medical Center, Department of Radiology, Boston, Massachusetts 02218, USA
    J Magn Reson Imaging 35:140-6. 2012
    ..To evaluate the effects of hepatic fibrosis on ADC and T(2) values of ex vivo murine liver specimens imaged using 11.7 Tesla (T) MRI...
  7. ncbi Volumetric and semiquantitative assessment of MRI-detected subchondral bone marrow lesions in knee osteoarthritis: a comparison of contrast-enhanced and non-enhanced imaging
    F W Roemer
    Department of Radiology, Boston University Medical Center, Boston, MA 02118, USA
    Osteoarthritis Cartilage 18:1062-6. 2010
    ....
  8. ncbi Voxel sensitivity function description of flow-induced signal loss in MR imaging: implications for black-blood MR angiography with turbo spin-echo sequences
    H Jara
    Boston University School of Medicine, Boston Medical Center, Massachusetts 02118, USA
    Magn Reson Med 41:575-90. 1999
    ....
  9. ncbi Black-blood MR angiography with GRASE: measurement of flow-induced signal attenuation
    B C Yu
    Boston University School of Medicine, Boston Medical Center, MA 02118, USA
    J Magn Reson Imaging 8:1334-7. 1998
    ..These relative advantages of GRASE may become useful when high-resolution images are taken...
  10. ncbi Improved T2 mapping accuracy with dual-echo turbo spin echo: effect of phase encoding profile orders
    Stephan W Anderson
    Department of Radiology, Boston University Medical Center, 820 Harrison Avenue, Boston, Massachusetts 02218, USA
    Magn Reson Med 69:137-43. 2013
    ..2% to 18.6%...
  11. ncbi Assessment of synovitis in the osteoarthritic knee: Comparison between manual segmentation, semiautomated segmentation, and semiquantitative assessment using contrast-enhanced fat-suppressed T1-weighted MRI
    Amber Kassel Fotinos-Hoyer
    Department of Radiology, Boston University Medical Center, Boston, Massachusetts, USA
    Magn Reson Med 64:604-9. 2010
    ..Semiquantitative assessment adds anatomic information on synovitis distribution...
  12. ncbi Whole brain quantitative T2 MRI across multiple scanners with dual echo FSE: applications to AD, MCI, and normal aging
    Corinna M Bauer
    Department of Anatomy and Neurobiology, Boston University School of Medicine, 700 Albany Street, W701 Boston, MA 02118, USA
    Neuroimage 52:508-14. 2010
    ..These results indicate that whole brain histogram measures are not sensitive enough to detect FSE-T2 changes between normal aging, MCI, and AD and that FSE-T2 is highly variable across scanner vendors...
  13. ncbi Quantitative MR imaging: physical principles and sequence design in abdominal imaging
    Bhavya Shah
    Department of Radiology, Boston University Medical Center, 820 Harrison Ave, FGH Building, 3rd Floor, Boston, MA 02218, USA
    Radiographics 31:867-80. 2011
    ..The full potential of quantitative MR imaging applied to abdominal imaging has yet to be realized, but the myriad applications reported to date will undoubtedly continue to grow...
  14. ncbi Mild cognitive impairment: baseline and longitudinal structural MR imaging measures improve predictive prognosis
    Linda K McEvoy
    Department of Radiology, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA 92093, USA
    Radiology 259:834-43. 2011
    ..To assess whether single-time-point and longitudinal volumetric magnetic resonance (MR) imaging measures provide predictive prognostic information in patients with amnestic mild cognitive impairment (MCI)...
  15. ncbi Relaxo-volumetric multispectral quantitative magnetic resonance imaging of the brain over the human lifespan: global and regional aging patterns
    Naoko Saito
    Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, MA 02118, USA
    Magn Reson Imaging 27:895-906. 2009
    ..This study shows that relaxometric and volumetric age-related changes are synchronized and define the same four periods of brain evolution both globally and regionally...