Letter to the Editor. Structural retinotopic analysis at 7-Tesla MRI in pituitary macroadenomas

View More View Less
  • 1 The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
  • 2 Harvard University, Cambridge, MA
  • 3 University of Cambridge, Cambridge, United Kingdom
  • 4 Center for Magnetic Resonance Research, University of Minnesota at Twin Cities, Minneapolis, MN
  • 5 State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
Restricted access

Purchase Now

USD  $45.00

JNS + Pediatrics - 1 year subscription bundle (Individuals Only)

USD  $505.00

JNS + Pediatrics + Spine - 1 year subscription bundle (Individuals Only)

USD  $600.00
Print or Print + Online

If the inline PDF is not rendering correctly, you can download the PDF file here.

JNS + Pediatrics - 1 year subscription bundle (Individuals Only)

USD  $505.00

JNS + Pediatrics + Spine - 1 year subscription bundle (Individuals Only)

USD  $600.00

Contributor Notes

Correspondence Shun Yao: yaosh23@mail.sysu.edu.cn.

INCLUDE WHEN CITING Published online February 14, 2020; DOI: 10.3171/2019.11.JNS193149.

Disclosures The authors report no conflict of interest.

  • 1

    Rutland JW, Delman BN, Huang K-H, Primary visual cortical thickness in correlation with visual field defects in patients with pituitary macroadenomas: a structural 7-Tesla retinotopic analysis [published online October 18, 2019]. J Neurosurg. doi:10.3171/2019.7.JNS191712

    • Search Google Scholar
    • Export Citation
  • 2

    Marques JP, Kober T, Krueger G, MP2RAGE, a self bias-field corrected sequence for improved segmentation and T1-mapping at high field. Neuroimage. 2010;49(2):12711281.

    • Search Google Scholar
    • Export Citation
  • 3

    Seiger R, Hahn A, Hummer A, Voxel-based morphometry at ultra-high fields. A comparison of 7T and 3T MRI data. Neuroimage. 2015;113:207216.

    • Search Google Scholar
    • Export Citation
  • 4

    Haast RAM, Ivanov D, Uludağ K. The impact of B1+ correction on MP2RAGE cortical T1 and apparent cortical thickness at 7T. Hum Brain Mapp. 2018;39(6):24122425.

    • Search Google Scholar
    • Export Citation
  • 5

    Guo X, Yao S, Xing B. Is 7-Tesla MRI necessary in the assessment of microstructural injury to visual pathways due to pituitary adenomas? [letter] [published online May 17, 2019]. J Neurosurg. doi:10.3171/2019.2.JNS19413

    • Search Google Scholar
    • Export Citation
  • 6

    Nitta K, Sugiyama K, Wajima R, Tachibana G. Is high myopia a risk factor for visual field progression or disk hemorrhage in primary open-angle glaucoma? Clin Ophthalmol. 2017;11:599604.

    • Search Google Scholar
    • Export Citation
  • 7

    Sharif NM, Shoeibi N, Ehsaei A, Atchison D. Structure versus function in high myopia using optical coherence tomography and automated perimetry. Clin Exp Optom. 2019;102(3):335340.

    • Search Google Scholar
    • Export Citation
  • 8

    Denniss J, Baggaley HC, Astle AT. Predicting visual acuity from visual field sensitivity in age-related macular degeneration. Invest Ophthalmol Vis Sci. 2018;59(11):45904597.

    • Search Google Scholar
    • Export Citation
  • 1

    Balchandani P, Naidich TP. Ultra-high-field MR neuroimaging. AJNR Am J Neuroradiol. 2015;36(7):12041215.

  • 2

    Rutland JW, Delman BN, Feldman RE, Utility of 7 tesla MRI for preoperative planning of endoscopic endonasal surgery for pituitary adenomas [published online November 21, 2019]. J Neurol Surg B Skull Base. doi:10.1055/s-0039-3400222

    • Search Google Scholar
    • Export Citation
  • 3

    Verma G, Balchandani P. Ultrahigh field MR neuroimaging. Top Magn Reson Imaging. 2019;28(3):137144.

  • 4

    Marques JP, Kober T, Krueger G, MP2RAGE, a self bias-field corrected sequence for improved segmentation and T1-mapping at high field. Neuroimage. 2010;49(2):12711281.

    • Search Google Scholar
    • Export Citation
  • 5

    Choi US, Kawaguchi H, Matsuoka Y, Brain tissue segmentation based on MP2RAGE multi-contrast images in 7 T MRI. PLoS One. 2019;14(2):e0210803.

    • Search Google Scholar
    • Export Citation
  • 6

    Gras V, Boland M, Vignaud A, Homogeneous non-selective and slice-selective parallel-transmit excitations at 7 Tesla with universal pulses: a validation study on two commercial RF coils. PLoS One. 2017;12(8):e0183562.

    • Search Google Scholar
    • Export Citation
  • 7

    Gras V, Vignaud A, Amadon A, Universal pulses: a new concept for calibration-free parallel transmission. Magn Reson Med. 2017;77(2):635643.

    • Search Google Scholar
    • Export Citation
  • 8

    Lusebrink F, Wollrab A, Speck O. Cortical thickness determination of the human brain using high resolution 3T and 7T MRI data. Neuroimage. 2013;70:122131.

    • Search Google Scholar
    • Export Citation
  • 9

    Seiger R, Hahn A, Hummer A, Voxel-based morphometry at ultra-high fields. A comparison of 7T and 3T MRI data. Neuroimage. 2015;113:207216.

    • Search Google Scholar
    • Export Citation

Metrics

All Time Past Year Past 30 Days
Abstract Views 39 39 35
Full Text Views 21 21 20
PDF Downloads 22 22 21
EPUB Downloads 0 0 0