Zobrazeno 1 - 10
of 7 732
pro vyhledávání: '"Bilgic, A."'
Autor:
Jun, Yohan, Liu, Qiang, Gong, Ting, Cho, Jaejin, Fujita, Shohei, Yong, Xingwang, Huang, Susie Y, Ning, Lipeng, Yendiki, Anastasia, Rathi, Yogesh, Bilgic, Berkin
Purpose: To develop and evaluate a new pulse sequence for highly accelerated distortion-free diffusion MRI (dMRI) by inserting an additional echo without prolonging TR, when generalized slice dithered enhanced resolution (gSlider) radiofrequency enco
Externí odkaz:
http://arxiv.org/abs/2409.07375
Quantification of tissue parameters using MRI is emerging as a powerful tool in clinical diagnosis and research studies. The need for multiple long scans with different acquisition parameters prohibits quantitative MRI from reaching widespread adopti
Externí odkaz:
http://arxiv.org/abs/2408.02988
Detecting failures via analysis of Packet Capture (PCAP) files is crucial for maintaining network reliability and performance, especially in large-scale telecommunications networks. Traditional methods, relying on manual inspection and rule-based sys
Externí odkaz:
http://arxiv.org/abs/2407.11021
Typical quantitative MRI (qMRI) methods estimate parameter maps after image reconstructing, which is prone to biases and error propagation. We propose a Nonlinear Conjugate Gradient (NLCG) optimizer for model-based T2/T1 estimation, which incorporate
Externí odkaz:
http://arxiv.org/abs/2401.12004
Autor:
Yarach, Uten, Chatnuntawech, Itthi, Liao, Congyu, Teerapittayanon, Surat, Iyer, Siddharth Srinivasan, Kim, Tae Hyung, Haldar, Justin, Cho, Jaejin, Bilgic, Berkin, Hu, Yuxin, Hargreaves, Brian, Setsompop, Kawin
Purpose: We implemented the blip-up, blip-down circular echo planar imaging (BUDA-cEPI) sequence with readout and phase partial Fourier to reduced off-resonance effect and T2* blurring. BUDA-cEPI reconstruction with S-based low-rank modeling of local
Externí odkaz:
http://arxiv.org/abs/2310.15939
Yes
International Relations (IR) has increasingly paid attention to critical pedagogy. Feminist, post-colonial and poststructuralist IR scholarship, in particular, have long been advancing the discus-sions about how to create a pluralist and dem
International Relations (IR) has increasingly paid attention to critical pedagogy. Feminist, post-colonial and poststructuralist IR scholarship, in particular, have long been advancing the discus-sions about how to create a pluralist and dem
Externí odkaz:
http://hdl.handle.net/10454/13520
Autor:
Gkotsoulias, Dimitrios G., Jäger, Carsten, Müller, Roland, Gräßle, Tobias, Olofsson, Karin M., Møller, Torsten, Unwin, Steve, Crockford, Catherine, Wittig, Roman M., Bilgic, Berkin, Möller, Harald E.
Purpose: Field-to-susceptibility inversion in quantitative susceptibility mapping (QSM) is ill-posed and needs numerical stabilization through either regularization or oversampling by acquiring data at three or more object orientations. Calculation O
Externí odkaz:
http://arxiv.org/abs/2310.00392
Diffusion MRI is commonly performed using echo-planar imaging (EPI) due to its rapid acquisition time. However, the resolution of diffusion-weighted images is often limited by magnetic field inhomogeneity-related artifacts and blurring induced by T2-
Externí odkaz:
http://arxiv.org/abs/2308.05103
Autor:
Bilgic, Berkin, Costagli, Mauro, Chan, Kwok-Shing, Duyn, Jeff, Langkammer, Christian, Lee, Jongho, Li, Xu, Liu, Chunlei, Marques, José P., Milovic, Carlos, Robinson, Simon Daniel, Schweser, Ferdinand, Shmueli, Karin, Spincemaille, Pascal, Straub, Sina, van Zijl, Peter, Wang, Yi, Group, ISMRM Electro-Magnetic Tissue Properties Study
This article provides recommendations for implementing quantitative susceptibility mapping (QSM) for clinical brain research. It is a consensus of the ISMRM Electro-Magnetic Tissue Properties Study Group. While QSM technical development continues to
Externí odkaz:
http://arxiv.org/abs/2307.02306
Autor:
Jun, Yohan, Arefeen, Yamin, Cho, Jaejin, Fujita, Shohei, Wang, Xiaoqing, Grant, P. Ellen, Gagoski, Borjan, Jaimes, Camilo, Gee, Michael S., Bilgic, Berkin
Purpose: To develop and evaluate methods for 1) reconstructing 3D-quantification using an interleaved Look-Locker acquisition sequence with T2 preparation pulse (3D-QALAS) time-series images using a low-rank subspace method, which enables accurate an
Externí odkaz:
http://arxiv.org/abs/2307.01410