Zobrazeno 1 - 10
of 2 313
pro vyhledávání: '"Walter, A L"'
Autor:
Osuala, Richard, Joshi, Smriti, Tsirikoglou, Apostolia, Garrucho, Lidia, Pinaya, Walter H. L., Lang, Daniel M., Schnabel, Julia A., Diaz, Oliver, Lekadir, Karim
This paper presents a method for virtual contrast enhancement in breast MRI, offering a promising non-invasive alternative to traditional contrast agent-based DCE-MRI acquisition. Using a conditional generative adversarial network, we predict DCE-MRI
Externí odkaz:
http://arxiv.org/abs/2409.18872
Autor:
Anbalagan, Aswin kumar, Cummings, Rebecca, Zhou, Chenyu, Mun, Junsik, Stanic, Vesna, Jordan-Sweet, Jean, Yao, Juntao, Kisslinger, Kim, Weiland, Conan, Nykypanchuk, Dmytro, Hulbert, Steven L., Li, Qiang, Zhu, Yimei, Liu, Mingzhao, Sushko, Peter V., Walter, Andrew L., Barbour, Andi M.
Despite constituting a smaller fraction of the qubits electromagnetic mode, surfaces and interfaces can exert significant influence as sources of high-loss tangents, which brings forward the need to reveal properties of these extended defects and ide
Externí odkaz:
http://arxiv.org/abs/2409.10780
Autor:
Osuala, Richard, Lang, Daniel M., Verma, Preeti, Joshi, Smriti, Tsirikoglou, Apostolia, Skorupko, Grzegorz, Kushibar, Kaisar, Garrucho, Lidia, Pinaya, Walter H. L., Diaz, Oliver, Schnabel, Julia A., Lekadir, Karim
Contrast agents in dynamic contrast enhanced magnetic resonance imaging allow to localize tumors and observe their contrast kinetics, which is essential for cancer characterization and respective treatment decision-making. However, contrast agent adm
Externí odkaz:
http://arxiv.org/abs/2403.13890
The electronic band structure of V$_2$O$_5$ is calculated using an all-electron quasiparticle self-consistent (QS) $GW$ method, including electron-hole ladder diagrams in the screening of $W$. The optical dielectric function calculated with the Bethe
Externí odkaz:
http://arxiv.org/abs/2403.05473
A study is presented of the electronic band structure and optical absorption spectrum of monolayer WSe$_2$ using an all-electron quasiparticle self-consistent $GW$ approach, QS$G\hat W$, in which the screened Coulomb interaction $\hat W$ is calculate
Externí odkaz:
http://arxiv.org/abs/2402.17924
Autor:
Morris, T. W., Rakitin, M., Islegen-Wojdyla, A., Du, Y., Fedurin, M., Giles, A. C., Leshchev, D., Li, W. H., Moeller, P., Nash, B., Romasky, B., Stavitski, E., Walter, A. L.
Autonomous methods to align beamlines can decrease the amount of time spent on diagnostics, and also uncover better global optima leading to better beam quality. The alignment of these beamlines is a high-dimensional, expensive-to-sample optimization
Externí odkaz:
http://arxiv.org/abs/2402.16716
Recently, LiGa$_5$O$_8$ was identified as a cubic spinel type ultra-wide-band-gap semiconductor with a gap of about 5.36 eV and reported to be unintentionally p-type. Here we present first-principles calculations of the native defects and various of
Externí odkaz:
http://arxiv.org/abs/2402.11162
KCoO2 has been found in 1975 to exist in a unique structure with P4/nmm spacegroup with Co in a square pyramidal coordination with the Co atoms in the plane linked by O in a square arrangement reminiscent of the cuprates but its electronic structure
Externí odkaz:
http://arxiv.org/abs/2402.11030
Autor:
Dernek, Ozan, Lambrecht, Walter R. L.
The optical dielectric function of ZnGeN$_2$ is calculated from the interband transitions using the energy bands calculated in the quasiparticle self-consistent (QS)$G\hat W$ method using two different levels of approximation: the independent particl
Externí odkaz:
http://arxiv.org/abs/2311.17294
Autor:
Osuala, Richard, Joshi, Smriti, Tsirikoglou, Apostolia, Garrucho, Lidia, Pinaya, Walter H. L., Diaz, Oliver, Lekadir, Karim
Despite its benefits for tumour detection and treatment, the administration of contrast agents in dynamic contrast-enhanced MRI (DCE-MRI) is associated with a range of issues, including their invasiveness, bioaccumulation, and a risk of nephrogenic s
Externí odkaz:
http://arxiv.org/abs/2311.10879