Search Results - "Piliszek, Agnieszka"

INDEPENDENCE CHARACTERIZATION FOR WISHART AND KUMMER RANDOM MATRICES by Kolodziejek, Bartosz, Piliszek, Agnieszka

“…* We generalize the following univariate characterization of the Kummer and Gamma distributions to the cone of symmetric positive definite matrices: let X and…”
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Neuroimaging of Cerebral Venous Thrombosis (CVT) - Old Dilemma and the New Diagnostic Methods by Walecki, Jerzy, Mruk, Bartosz, Nawrocka-Laskus, Ewa, Piliszek, Agnieszka, Przelaskowski, Artur, Sklinda, Katarzyna

“…Cerebral venous thrombosis is a relatively uncommon neurologic disorder that is potentially reversible with prompt diagnosis and appropriate medical care. The…”
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Kummer and gamma laws through independences on trees—Another parallel with the Matsumoto–Yor property by Piliszek, Agnieszka, Wesołowski, Jacek

“…The paper develops a rather unexpected parallel to the multivariate Matsumoto–Yor (MY) property on trees considered in Massam and Wesołowski (2004). The…”
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Comprehensive imaging of stroke - Looking for the gold standard by Piliszek, Agnieszka, Witkowski, Grzegorz, Sklinda, Katarzyna, Szary, Cezary, Ryglewicz, Danuta, Dorobek, Małgorzata, Walecki, Jerzy

“…Stroke is the third cause of death worldwide. In recent decade there has been a marked progress in treatment and prevention of stroke, which was possible…”
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Regression conditions that characterizes free--Poisson and free--Kummer distributions by Piliszek, Agnieszka

“…We find the asymptotic spectral distribution of random Kummer matrix. Then we formulate and prove a~free analogue of HV independence property, which is known…”
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The usefulness of diffusion-weighted/fluid-attenuated inversion recovery imaging in the diagnostics and timing of lacunar and nonlacunar stroke by Witkowski, Grzegorz, Piliszek, Agnieszka, Sienkiewicz-Jarosz, Halina, Skierczyńska, Agnieszka, Poniatowska, Renata, Dorobek, Małgorzata, Filipek-Gliszczynska, Anna, Ryglewicz, Danuta, Walecki, Jerzy

“…Introduction The DWI/FLAIR mismatch is a potential radiological marker for the timing of stroke onset. The aim of the study was to assess if the DWI/FLAIR…”
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Shoulder joint tuberculosis by Ostrowska, Monika, Gietka, Jan, Nesteruk, Tomasz, Piliszek, Agnieszka, Walecki, Jerzy

“…Despite the fact that joint tuberculosis is one of the most common forms of extrapulmonary tuberculosis, it is a disease entity that is very rare in Poland…”
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Change of measure technique in characterizations of the Gamma and Kummer distributions by Piliszek, Agnieszka, Wesołowski, Jacek

“…Journal of Mathematical Analysis and Applications, Volume 458, Issue 2, 2018, Pages 967-979 If $X$ and $Y$ are independent random variables with distributions…”
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Independence characterization for Wishart and Kummer random matrices by Piliszek, Agnieszka, Kołodziejek, Bartosz

“…We generalize the following univariate characterization of the Kummer and Gamma distributions to the cone of symmetric positive definite matrices: let $X$ and…”
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Kummer and gamma laws through independences on trees - another parallel with the Matsumoto-Yor property by Piliszek, Agnieszka, Wesołowski, Jacek

“…Journal of Multivariate Analysis 152 (2016) The paper develops a rather unexpected parallel to the multivariate Matsumoto--Yor (MY) property on trees…”
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Shoulder joint tuberculosis by Ostrowska, Monika, Gietka, Jan, Nesteruk, Tomasz, Piliszek, Agnieszka, Walecki, Jerzy

“…BACKGROUNDDespite the fact that joint tuberculosis is one of the most common forms of extrapulmonary tuberculosis, it is a disease entity that is very rare in…”
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