Výsledky vyhledávání - "Munoz, Camila"

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Low-rank based motion correction followed by automatic frame selection in DT-CMR

Autor: Wang, Fanwen, Ferreira, Pedro F., Munoz, Camila, Wen, Ke, Luo, Yaqing, Huang, Jiahao, Wu, Yinzhe, Pennell, Dudley J., Scott, Andrew D., Nielles-Vallespin, Sonia, Yang, Guang

Publikováno v: ISMRM 2024 Digital poster 2141

Motivation: Post-processing of in-vivo diffusion tensor CMR (DT-CMR) is challenging due to the low SNR and variation in contrast between frames which makes image registration difficult, and the need to manually reject frames corrupted by motion. Goal

Externí odkaz: http://arxiv.org/abs/2406.13708

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Analytic Evolution for Complex Coupled Tight-Binding Models: Applications to Quantum Light Manipulation

Autor: Rojas-Rojas, Santiago, Muñoz, Camila, Barriga, Edgar, Solano, Pablo, Delgado, Aldo, Hermann-Avigliano, Carla

We present analytic solutions to the evolution in generalized tight-binding models, which consider complex first-neighbor couplings with equal amplitude and arbitrary phases. Our findings provide a powerful tool for efficiently calculating expectatio

Externí odkaz: http://arxiv.org/abs/2310.12366

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Efficient Post-processing of Diffusion Tensor Cardiac Magnetic Imaging Using Texture-conserving Deformable Registration

Autor: Wang, Fanwen, Ferreira, Pedro F., Wu, Yinzhe, Munoz, Camila, Wen, Ke, Luo, Yaqing, Huang, Jiahao, Pennell, Dudley J., Scott, Andrew D., Nielles-Vallespin, Sonia, Yang, Guang

Diffusion tensor cardiac magnetic resonance (DT-CMR) is a method capable of providing non-invasive measurements of myocardial microstructure. Image registration is essential to correct image shifts due to intra and inter breath-hold motion and imperf

Externí odkaz: http://arxiv.org/abs/2309.06598

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