Imaging human connectomes at the macroscale
At macroscopic scales, the human connectome comprises anatomically distinct brain areas,
the structural pathways connecting them and their functional interactions. Annotation of …
the structural pathways connecting them and their functional interactions. Annotation of …
Pushing the limits of in vivo diffusion MRI for the Human Connectome Project
…, V Tountcheva, V Matschl, VH Lenz, K Heberlein… - Neuroimage, 2013 - Elsevier
… min ki S i − A sc k i 2 where S i and k i are vectors of k-space signal and GRAPPA kernel for
… :(2) arg min ki S i − A i k i 2 + λ Σ i ≠ ¿ A j k i 2 where A i is the slice i convolution matrix. Here…
… :(2) arg min ki S i − A i k i 2 + λ Σ i ≠ ¿ A j k i 2 where A i is the slice i convolution matrix. Here…
The myoendothelial junction: breaking through the matrix?
KR Heberlein, AC Straub, BE Isakson - Microcirculation, 2009 - Taylor & Francis
… However, the potential targeting of the CaSR to the MEJ and suggested interaction with K
+ channels coincides with the hypothesized role of K + channels at the MEJ to moderate the …
+ channels coincides with the hypothesized role of K + channels at the MEJ to moderate the …
The Human Connectome Project and beyond: initial applications of 300 mT/m gradients
… Keith Heberlein has a potential conflict of interest. He is an employee of Siemens
Medical Solutions, USA Inc. He holds shares of stock in the parent company Siemens AG. …
Medical Solutions, USA Inc. He holds shares of stock in the parent company Siemens AG. …
Diffusion imaging in humans at 7T using readout‐segmented EPI and GRAPPA
…, A Anwander, T Feiweier, K Heberlein… - Magnetic resonance …, 2010 - Wiley Online Library
… The rs-EPI protocols used in this study used a full k-space acquisition, which for the comparison
with ss-EPI resulted in the same TE as the ss-EPI protocol with a partial Fourier factor of …
with ss-EPI resulted in the same TE as the ss-EPI protocol with a partial Fourier factor of …
Reducing sensitivity losses due to respiration and motion in accelerated echo planar imaging by reordering the autocalibration data acquisition
… (Thick black traces denote k-space lines acquired at each time point t, dashed blue lines
denote missing k-space lines, solid purple lines denote acquired k-space lines.) Readout and …
denote missing k-space lines, solid purple lines denote acquired k-space lines.) Readout and …
Evaluation of optimized inversion‐recovery fat‐suppression techniques for T2‐weighted abdominal MR imaging
…, P Sharma, T Hughes, K Heberlein… - Journal of Magnetic …, 2008 - Wiley Online Library
… The SSFSE readout module was interleaved in 2 or 3 packages to avoid slice crosstalk,
while k-space was acquired linearly, which placed effective TE (TE eff ) near the middle of echo …
while k-space was acquired linearly, which placed effective TE (TE eff ) near the middle of echo …
Ultrafast brain MRI: clinical deployment and comparison to conventional brain MRI at 3T
…, P Schaefer, B Rosen, K Heberlein… - Journal of …, 2016 - Wiley Online Library
… parallel imaging which utilizes information obtained from phased-array coils with different
sensitivities, enabling reduction of phase encoding steps through increased spacing between k…
sensitivities, enabling reduction of phase encoding steps through increased spacing between k…
Plasminogen activator inhibitor-1 regulates myoendothelial junction formation
KR Heberlein, AC Straub, AK Best… - Circulation …, 2010 - Am Heart Assoc
Rationale: Plasminogen activator inhibitor-1 (PAI-1) is a biomarker for several vascular
disease states; however, its target of action within the vessel wall is undefined. Objective: …
disease states; however, its target of action within the vessel wall is undefined. Objective: …
Simultaneous acquisition of gradient‐echo and asymmetric spin‐echo for single‐shot z‐shim: Z‐SAGA
KA Heberlein, X Hu - … in Medicine: An Official Journal of the …, 2004 - Wiley Online Library
… zero order moments of the gradients that represent k-space traversal of the sequence. The k
p line infers that a partial Fourier … The k s line depicts the z-shim and subsequent rewinding. …
p line infers that a partial Fourier … The k s line depicts the z-shim and subsequent rewinding. …