B
Borjan Gagoski
Researcher at Boston Children's Hospital
Publications - 104
Citations - 4269
Borjan Gagoski is an academic researcher from Boston Children's Hospital. The author has contributed to research in topics: Medicine & Iterative reconstruction. The author has an hindex of 25, co-authored 88 publications receiving 3452 citations. Previous affiliations of Borjan Gagoski include Harvard University & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty.
Kawin Setsompop,Borjan Gagoski,Jonathan R. Polimeni,Thomas Witzel,Thomas Witzel,Van J. Wedeen,Van J. Wedeen,Lawrence L. Wald,Lawrence L. Wald +8 more
TL;DR: In this paper, the authors introduce a method to create interslice image shifts in the phase encoding direction to increase the distance between aliasing pixels, induced using sign-and amplitude-modulated slice-select gradient blips simultaneous with the EPI phase encoding blips.
Journal ArticleDOI
Improving diffusion MRI using simultaneous multi-slice echo planar imaging.
Kawin Setsompop,Julien Cohen-Adad,Borjan Gagoski,Tommi Raij,Anastasia Yendiki,Boris Keil,Van J. Wedeen,Lawrence L. Wald +7 more
TL;DR: It is shown that data acquisition times for Q-ball and diffusion spectrum imaging (DSI) can be reduced 3-fold with a minor loss in SNR and with similar diffusion results compared to conventional acquisitions.
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Magnitude least squares optimization for parallel radio frequency excitation design demonstrated at 7 Tesla with eight channels.
Kawin Setsompop,Lawrence L. Wald,Lawrence L. Wald,Vijayanand Alagappan,Borjan Gagoski,Elfar Adalsteinsson,Elfar Adalsteinsson +6 more
TL;DR: This work demonstrates a method for a magnitude least squares optimization of the target magnetization profile for multichannel parallel excitation to improve the magnitude profile and reduce the RF power at the cost of a less uniform phase profile.
Journal ArticleDOI
Wave-CAIPI for highly accelerated 3D imaging
Berkin Bilgic,Borjan Gagoski,Borjan Gagoski,Stephen F. Cauley,Audrey P. Fan,Audrey P. Fan,Jonathan R. Polimeni,P. Ellen Grant,P. Ellen Grant,Lawrence L. Wald,Lawrence L. Wald,Kawin Setsompop +11 more
TL;DR: To introduce the wave‐CAIPI (controlled aliasing in parallel imaging) acquisition and reconstruction technique for highly accelerated 3D imaging with negligible g‐factor and artifact penalties.
Journal ArticleDOI
Parallel RF transmission with eight channels at 3 Tesla.
Kawin Setsompop,Lawrence L. Wald,Lawrence L. Wald,Vijayanand Alagappan,Borjan Gagoski,Franz Hebrank,Ulrich Fontius,Franz Schmitt,Elfar Adalsteinsson +8 more
TL;DR: Spatially selective RF waveforms were designed and demonstrated for parallel excitation with a dedicated eight‐coil transmit array on a modified 3T human MRI scanner and experimental results were in excellent agreement with simulations based on the measured coil maps.