Limits of 8‐Tesla magnetic resonance imaging spatial resolution of the deoxygenated cerebral microvasculature

To quantify the minimum magnetic resonance imaging (MRI) spatial resolution of the visible deoxygenated microscopic vessels of the human brain at 8 T.

[1]  E. Haacke,et al.  High‐resolution BOLD venographic imaging: a window into brain function , 2001, NMR in biomedicine.

[2]  K. Uğurbil,et al.  Experimental determination of the BOLD field strength dependence in vessels and tissue , 1997, Magnetic resonance in medicine.

[3]  P. Novak,et al.  Comparison of 1.5 and 8 Tesla High-Resolution Magnetic Resonance Imaging of Lacunar Infarcts , 2002, Journal of computer assisted tomography.

[4]  P. Robitaille,et al.  Macroscopic susceptibility in ultra high field MRI. , 1999, Journal of computer assisted tomography.

[5]  S. Ogawa,et al.  Oxygenation‐sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields , 1990, Magnetic resonance in medicine.

[6]  J R Reichenbach,et al.  High-Resolution MR Venography at 3.0 Tesla , 2000, Journal of computer assisted tomography.

[7]  Kennady Jc,et al.  Shunting in cerebral microcirculation. , 1967 .

[8]  A. Kangarlu,et al.  Ultra high resolution imaging of the human head at 8 tesla: 2K x 2K for Y2K. , 2000, Journal of computer assisted tomography.

[9]  Z H Cho,et al.  Measurement of the magnetic susceptibility effect in high-field NMR imaging. , 1988, Physics in medicine and biology.

[10]  E. Haacke,et al.  Theory of NMR signal behavior in magnetically inhomogeneous tissues: The static dephasing regime , 1994, Magnetic resonance in medicine.

[11]  Petra Schmalbrock,et al.  Visualization of microvascularity in glioblastoma multiforme with 8-T high-spatial-resolution MR imaging. , 2002, AJNR. American journal of neuroradiology.

[12]  R. Weisskoff,et al.  MRI susceptometry: Image‐based measurement of absolute susceptibility of MR contrast agents and human blood , 1992, Magnetic resonance in medicine.

[13]  A. Kangarlu,et al.  High Resolution MRI of the Brainstem at 8 T , 2001, Journal of computer assisted tomography.

[14]  J. Schenck The role of magnetic susceptibility in magnetic resonance imaging: MRI magnetic compatibility of the first and second kinds. , 1996, Medical physics.

[15]  H. Florey MICROSCOPICAL OBSERVATIONS ON THE CIRCULATION OF THE BLOOD IN THE CEREBRAL CORTEX , 1925 .

[16]  Petra Schmalbrock,et al.  MR imaging visualization of the cerebral microvasculature: a comparison of live and postmortem studies at 8 T. , 2003, AJNR. American journal of neuroradiology.

[17]  P. Röschmann,et al.  Susceptibility artefacts in NMR imaging. , 1985, Magnetic resonance imaging.

[18]  A. Kangarlu,et al.  Human leptomeningeal and cortical vascular anatomy of the cerebral cortex at 8 Tesla. , 1999, Journal of computer assisted tomography.

[19]  G. Taplin,et al.  Shunting in cerebral microcirculation. , 1967, The American surgeon.

[20]  S. Ogawa,et al.  Magnetic resonance imaging of blood vessels at high fields: In vivo and in vitro measurements and image simulation , 1990, Magnetic resonance in medicine.

[21]  A. Rhoton,et al.  Microsurgical anatomy of the deep venous system of the brain. , 1984, Neurosurgery.

[22]  H. Duvernoy,et al.  Cortical blood vessels of the human brain , 1981, Brain Research Bulletin.

[23]  A. Rodríguez-Baeza,et al.  Morphological characteristics and distribution pattern of the arterial vessels in human cerebral cortex: A scanning electron microscope study , 1998, The Anatomical record.

[24]  A. Kangarlu,et al.  High resolution MRI of the deep brain vascular anatomy at 8 Tesla: susceptibility-based enhancement of the venous structures. , 1999, Journal of computer assisted tomography.

[25]  J R Reichenbach,et al.  Small vessels in the human brain: MR venography with deoxyhemoglobin as an intrinsic contrast agent. , 1997, Radiology.

[26]  G. Radda,et al.  Oxygenation dependence of the transverse relaxation time of water protons in whole blood at high field. , 1982, Biochimica et biophysica acta.

[27]  P. C. Murphy,et al.  Cerebral Cortex , 2017, Cerebral Cortex.

[28]  M. A. Bell,et al.  X-ray microscopy and histochemistry of the human cerebral blood vessels. , 1971, Journal of neurosurgery.

[29]  Petra Schmalbrock,et al.  Enhanced gray and white matter contrast of phase susceptibility‐weighted images in ultra‐high‐field magnetic resonance imaging , 2003, Journal of magnetic resonance imaging : JMRI.

[30]  S. Hakim,et al.  A new technique for the microscopic examination of cerebral vessels in vivo. , 1957, Journal of neurosurgery.

[31]  R A Brooks,et al.  Magnetic resonance imaging of stationary blood: a review. , 1987, Medical physics.

[32]  Trong-Kha Truong,et al.  Three-dimensional numerical simulations of susceptibility-induced magnetic field inhomogeneities in the human head. , 2002, Magnetic resonance imaging.

[33]  A. Kangarlu,et al.  High resolution MRI of the deep gray nuclei at 8 Tesla. , 1999, Journal of computer assisted tomography.