Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Omer Burak, Demirel"'
Publikováno v:
NeuroImage, Vol 256, Iss , Pp 119248- (2022)
Parallel imaging is the most clinically used acceleration technique for magnetic resonance imaging (MRI) in part due to its easy inclusion into routine acquisitions. In k-space based parallel imaging reconstruction, sub-sampled k-space data are inter
Externí odkaz:
https://doaj.org/article/08ee53b0a1e148fc9a28273c5479d18d
Autor:
Joao, Tourais, Omer Burak, Demirel, Qian, Tao, Iain, Pierce, George D, Thornton, Thomas A, Treibel, Mehmet, Akcakaya, Sebastian, Weingartner
Publikováno v:
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2022
Ischemic heart disease (IHD) is one of the leading causes of death worldwide. Myocardial infarction (MI) represents a third of all IHD cases, and cardiac magnetic resonance imaging (MRI) is often used to assess its damage to myocardial viability. Lat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5ce282da6e1cf82eb675ae619cd0749a
https://pubmed.ncbi.nlm.nih.gov/36086364
https://pubmed.ncbi.nlm.nih.gov/36086364
Autor:
Peter Kellman, Ingo Hermann, Mehmet Akcakaya, Lothar R. Schad, Sebastian Weingärtner, Omer Burak Demirel
Publikováno v:
Magnetic Resonance in Medicine. 86:1226-1240
Purpose To implement a free-breathing sequence for simultaneous quantification of T 1 , T 2 , and T 2 ∗ for comprehensive tissue characterization of the myocardium in a single scan using a multi-gradient-echo readout with saturation and T 2 prepara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9494fb30938ba3b4f032771ed3b0818a
https://doi.org/10.1002/mrm.28753
https://doi.org/10.1002/mrm.28753
Autor:
Burhaneddin Yaman, Hongyi Gu, Seyed Amir Hossein Hosseini, Omer Burak Demirel, Steen Moeller, Jutta Ellermann, Kâmil Uğurbil, Mehmet Akçakaya
Publikováno v:
NMR in biomedicine. 35(12)
Self-supervised learning has shown great promise because of its ability to train deep learning (DL) magnetic resonance imaging (MRI) reconstruction methods without fully sampled data. Current self-supervised learning methods for physics-guided recons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f23fd9a3f4b588177b03814ae31873
https://pubmed.ncbi.nlm.nih.gov/35789133
https://pubmed.ncbi.nlm.nih.gov/35789133
Publikováno v:
Medical Physics
Purpose: Magnetostimulation, also known as peripheral nerve stimulation (PNS), is the dominant safety constraint in magnetic resonance imaging (MRI) for the gradient magnetic fields that operate around 0.1–1 kHz, and for the homogeneous drive field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9280da7efedccbe38a9e013f20a20c15
https://doi.org/10.1002/mp.14032
https://doi.org/10.1002/mp.14032
Autor:
Chi Zhang, Davide Piccini, Omer Burak Demirel, Gabriele Bonanno, Burhaneddin Yaman, Matthias Stuber, Steen Moeller, Mehmet Akcakaya
Publikováno v:
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c95d151c06823a0fe05ea52d8c798cd
https://doi.org/10.1109/isbi52829.2022.9761485
https://doi.org/10.1109/isbi52829.2022.9761485
Autor:
Joao Tourais, Omer Burak Demirel, Qian Tao, Iain Pierce, George D Thornton, Thomas A Treibel, Mehmet Akcakaya, Sebastian Weingartner
Publikováno v:
2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2022
Ischemic heart disease (IHD) is one of the leading causes of death worldwide. Myocardial infarction (MI) represents a third of all IHD cases, and cardiac magnetic resonance imaging (MRI) is often used to assess its damage to myocardial viability. Lat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::422c9fc9516229f59097efa9ab7ea1f6
http://resolver.tudelft.nl/uuid:9409e522-72f8-407b-8498-2d72c24fd959
http://resolver.tudelft.nl/uuid:9409e522-72f8-407b-8498-2d72c24fd959
Autor:
Omer Burak Demirel, Burhaneddin Yaman, Logan Dowdle, Steen Moeller, Luca Vizioli, Essa Yacoub, John Strupp, Cheryl A. Olman, Kamil Ugurbil, Mehmet Akcakaya
Publikováno v:
Annu Int Conf IEEE Eng Med Biol Soc
High spatial and temporal resolution across the whole brain is essential to accurately resolve neural activities in fMRI. Therefore, accelerated imaging techniques target improved coverage with high spatio-temporal resolution. Simultaneous multi-slic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e3fb965f3fd118755a0eed0a8048fa
https://doi.org/10.1109/embc46164.2021.9631107
https://doi.org/10.1109/embc46164.2021.9631107
Autor:
Omer Burak Demirel, Burhaneddin Yaman, Logan Dowdle, Steen Moeller, Luca Vizioli, Essa Yacoub, John Strupp, Cheryl A. Olman, Kamil Ugurbil, Mehmet Akcakaya
Functional MRI (fMRI) is commonly used for interpreting neural activities across the brain. Numerous accelerated fMRI techniques aim to provide improved spatiotemporal resolutions. Among these, simultaneous multi-slice (SMS) imaging has emerged as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24f151d6cbba4608c212bbfe43933b9c
http://arxiv.org/abs/2105.04532
http://arxiv.org/abs/2105.04532
Improved simultaneous multislice cardiac MRI using readout concatenated k-space SPIRiT (ROCK-SPIRiT)
Publikováno v:
Magn Reson Med
PURPOSE To develop and evaluate a simultaneous multislice (SMS) reconstruction technique that provides noise reduction and leakage blocking for highly accelerated cardiac MRI. METHODS ReadOut Concatenated k-space SPIRiT (ROCK-SPIRiT) uses the concept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8cccdc7e7f53942c2eb0b7cda2c1a7
https://pubmed.ncbi.nlm.nih.gov/33566378
https://pubmed.ncbi.nlm.nih.gov/33566378