Valerij Kiselev: search on Z-Library

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1

Gibbs-ringing artifact removal based on local subvoxel-shifts

Kellner, Elias, Dhital, Bibek, Kiselev, Valerij G., Reisert, Marco

Journal:

Magnetic Resonance in Medicine

Year:

2015

Language:

english

File:

PDF, 3.03 MB

english, 2015

2

Is the brain cortex a fractal?

Valerij G. Kiselev, Klaus R. Hahn, Dorothee P. Auer

Journal:

Year:

2003

Language:

english

File:

PDF, 266 KB

english, 2003

3

Disentangling Micro from Mesostructure by diffusion MRI: A Bayesian Approach

Reisert, Marco, Kellner, Elias, Dhital, Bibek, Hennig, Jürgen, Kiselev, Valerij G.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.43 MB

english, 2016

4

Quantifying brain microstructure with diffusion MRI: Theory and parameter estimation

Novikov, Dmitry S., Fieremans, Els, Jespersen, Sune N., Kiselev, Valerij G.

Journal:

NMR in Biomedicine

Year:

2018

Language:

english

File:

PDF, 4.55 MB

english, 2018

5

Enhancement of BOLD-contrast sensitivity by single-shot multi-echo functional MR imaging

Stefan Posse, Stefan Wiese, Daniel Gembris, Klaus Mathiak, Christoph Kessler, Maria-Liisa Grosse-Ruyken, Barbara Elghahwagi, Todd Richards, Stephen R. Dager, Valerij G. Kiselev

Journal:

Magnetic Resonance in Medicine

Year:

1999

Language:

english

File:

PDF, 654 KB

english, 1999

6

A new approach to measure single-event related brain activity using real-time fMRI: Feasibility of sensory, motor, and higher cognitive tasks

Stefan Posse, Ferdinand Binkofski, Frank Schneider, Daniel Gembris, Wolfgang Frings, Ute Habel, Jasmin B. Salloum, Klaus Mathiak, Stefan Wiese, Valerij Kiselev, Thorsten Graf, Barbara Elghahwagi, Mari

Journal:

Human Brain Mapping

Year:

2001

Language:

english

File:

PDF, 1.20 MB

english, 2001

7

Transverse relaxation effect of MRI contrast agents: A crucial issue for quantitative measurements of cerebral perfusion

Valerij G. Kiselev

Journal:

Journal of Magnetic Resonance Imaging

Year:

2005

Language:

english

File:

PDF, 375 KB

english, 2005

8

Is the “biexponential diffusion” biexponential?

Valerij G. Kiselev, Kamil A. Il'yasov

Journal:

Magnetic Resonance in Medicine

Year:

2007

Language:

english

File:

PDF, 305 KB

english, 2007

9

Analysis of partial volume effects on arterial input functions using gradient echo: A simulation study

Birgitte F. Kjølby, Irene K. Mikkelsen, Michael Pedersen, Leif Østergaard, Valerij G. Kiselev

Journal:

Magnetic Resonance in Medicine

Year:

2009

Language:

english

File:

PDF, 1005 KB

english, 2009

10

Tissue–blood exchange of extravascular longitudinal magnetization with account of intracompartmental diffusion

José R. Solera Ureña, Salvador Olmos, Valerij G. Kiselev

Journal:

Magnetic Resonance in Medicine

Year:

2011

Language:

english

File:

PDF, 374 KB

english, 2011

11

Effective medium theory of a diffusion-weighted signal

Dmitry S. Novikov, Valerij G. Kiselev

Journal:

NMR in Biomedicine

Year:

2010

Language:

english

File:

PDF, 557 KB

english, 2010

12

Effect of impermeable boundaries on diffusion-attenuated MR signal

Astrid F. Frøhlich, Leif Østergaard, Valerij G. Kiselev

Journal:

Journal of Magnetic Resonance

Year:

2006

Language:

english

File:

PDF, 765 KB

english, 2006

13

The effect of impermeable boundaries of arbitrary geometry on the apparent diffusion coefficient

Astrid F. Frøhlich, Sune N. Jespersen, Leif Østergaard, Valerij G. Kiselev

Journal:

Journal of Magnetic Resonance

Year:

2008

Language:

english

File:

PDF, 496 KB

english, 2008

14

Surface-to-volume ratio with oscillating gradients

Dmitry S. Novikov, Valerij G. Kiselev

Journal:

Journal of Magnetic Resonance

Year:

2011

Language:

english

File:

PDF, 247 KB

english, 2011

15

Type D retrovirus specific sequences in lymphocytes of the children with Burkitt-type lymphoma and their parents

Konstantin V. Ilyin, Julia G. Kzhyshkowska, Laale R. Imamova, Tamara D. Mashkova, Alexandr S. Ostashkin, Alexander V. Kiselev, Galina A. Gordina, Valerij I. Kurmashow, Alexandr V. Itkes

Journal:

Immunology Letters

Year:

2001

Language:

english

File:

PDF, 76 KB

english, 2001

16

Markers of type D retroviruses in children with Burkitt's-type lymphoma

Julia G. Kzhyshkowska, Alexander V. Kiselev, Galina A. Gordina, Valerij I. Kurmashow, Natalia M. Portjanko, Alexander S. Ostashkin, Konstantin V. Ilyin

Journal:

Immunology Letters

Year:

1996

Language:

english

File:

PDF, 436 KB

english, 1996

17

Extraction of the first bolus passage in dynamic susceptibility contrast perfusion measurements

Peter Gall, Irina Mader, Valerij G. Kiselev

Journal:

Magnetic Resonance Materials in Physics, Biology and Medicine

Year:

2009

Language:

english

File:

PDF, 475 KB

english, 2009

18

On the design of filters for fourier and oSVD-based deconvolution in bolus tracking perfusion MRI

Peter Gall, Philipp Emerich, Birgitte F. Kjølby, Elias Kellner, Irina Mader, Valerij G. Kiselev

Journal:

Magnetic Resonance Materials in Physics, Biology and Medicine

Year:

2010

Language:

english

File:

PDF, 771 KB

english, 2010

19

Vessel size imaging reveals pathological changes of microvessel density and size in acute ischemia

Xu, Chao, Schmidt, Wolf U H, Villringer, Kersten, Brunecker, Peter, Kiselev, Valerij, Gall, Peter, Fiebach, Jochen B

Journal:

Journal of Cerebral Blood Flow and Metabolism

Year:

2011

Language:

english

File:

PDF, 610 KB

english, 2011

20

Arterial input function measurements for bolus tracking perfusion imaging in the brain

Elias Kellner, Irina Mader, Michael Mix, Daniel Nico Splitthoff, Marco Reisert, Katharina Foerster, Thao Nguyen-Thanh, Peter Gall, Valerij G. Kiselev

Journal:

Magnetic Resonance in Medicine

Year:

2012

Language:

english

File:

PDF, 455 KB

english, 2012

21

Dynamic hysteresis between gradient echo and spin echo attenuations in dynamic susceptibility contrast imaging

Chao Xu, Valerij G. Kiselev, Harald E. Möller, Jochen B. Fiebach

Journal:

Magnetic Resonance in Medicine

Year:

2012

Language:

english

File:

PDF, 627 KB

english, 2012

22

Effect of graded hypo- and hypercapnia on fMRI contrast in visual cortex: Quantification of T changes by multiecho EPI

Stefan Posse, Lars J. Kemna, Barbara Elghahwagi, Stefan Wiese, Valerij G. Kiselev

Journal:

Magnetic Resonance in Medicine

Year:

2001

Language:

english

File:

PDF, 222 KB

english, 2001

23

Global fiber reconstruction becomes practical

Marco Reisert, Irina Mader, Constantin Anastasopoulos, Matthias Weigel, Susanne Schnell, Valerij Kiselev

Journal:

Year:

2011

Language:

english

File:

PDF, 1.74 MB

english, 2011

24

A fast method for calculation the fractal dimension of the brain

Valerij G. Kiselev, Dorothea P. Auer, Klaus R. Hahn

Journal:

Year:

2000

Language:

english

File:

PDF, 95 KB

english, 2000

25

Metabolic changes during visual stimulation. A combined PET and fMRI study

Lars J. Kemma, Hans Herzog, Valerij G. Kiselev, Stefan Wiese, Lutz Tellmann, Barabara Elghawaghi, Stefan Posse

Journal:

Year:

2000

Language:

english

File:

PDF, 110 KB

english, 2000

26

Single-shot T2* mapping with 3D compensation of local susceptibility gradients in multiple regions

Stefan Posse, Zhou Shen, Valerij Kiselev, Lars J. Kemna

Journal:

Year:

2003

Language:

english

File:

PDF, 513 KB

english, 2003

27

Extravascular lung water changes

Reisert, Marco, Mader, Irina, Umarova, Roza, Maier, Simon, Tebartz van Elst, Ludger, Kiselev, Valerij G.

Journal:

Year:

1988

Language:

english

File:

PDF, 102 KB

english, 1988

28

Fiber density estimation from single q-shell diffusion imaging by tensor divergence

Reisert, Marco, Mader, Irina, Umarova, Roza, Maier, Simon, Tebartz van Elst, Ludger, Kiselev, Valerij G.

Journal:

Year:

2013

Language:

english

File:

PDF, 3.94 MB

english, 2013

29

Changes of the HRF during hypoxia and hyperoxia measured with event-related BOLD contrast fMRI

Kemma, Lars, Kiselev, Valerij, Posse, Stefan

Journal:

Year:

2001

Language:

english

File:

PDF, 81 KB

english, 2001

30

Transverse NMR Relaxation as a Probe of Mesoscopic Structure

Kiselev, Valerij G., Novikov, Dmitry S.

Journal:

Physical Review Letters

Year:

2002

Language:

english

File:

PDF, 119 KB

english, 2002

31

Vascular changes after stroke in the rat: a longitudinal study using optimized magnetic resonance imaging

Boehm-Sturm, Philipp, Farr, Tracy D., Adamczak, Joanna, Jikeli, Jan F., Mengler, Luam, Wiedermann, Dirk, Kallur, Therése, Kiselev, Valerij, Hoehn, Mathias

Journal:

Contrast Media & Molecular Imaging

Year:

2013

Language:

english

File:

PDF, 824 KB

english, 2013

32

Attention-network specific alterations of structural connectivity in the undamaged white matter in acute neglect

Umarova, Roza M., Reisert, Marco, Beier, Tanja-Ute, Kiselev, Valerij G., Klöppel, Stefan, Kaller, Christoph P., Glauche, Volkmar, Mader, Irina, Beume, Lena, Hennig, Jürgen, Weiller, Cornelius

Journal:

Human Brain Mapping

Year:

2014

Language:

english

File:

PDF, 796 KB

english, 2014

33

Diffusion properties of conventional and calcium-sensitive MRI contrast agents in the rat cerebral cortex

Hagberg, Gisela E., Mamedov, Ilgar, Power, Anthony, Beyerlein, Michael, Merkle, Hellmut, Kiselev, Valerij G., Dhingra, Kirti, Kubìček, Vojtĕch, Angelovski, Goran, Logothetis, Nikos K.

Journal:

Contrast Media & Molecular Imaging

Year:

2014

Language:

english

File:

PDF, 1.08 MB

english, 2014

34

Quantitative cerebral blood flow with bolus tracking perfusion MRI: Measurements in porcine model and comparison with H215O PET

Kellner, Elias, Mix, Michael, Reisert, Marco, Förster, Katharina, Nguyen-Thanh, Thao, Splitthoff, Daniel Nico, Gall, Peter, Kiselev, Valerij G., Mader, Irina

Journal:

Magnetic Resonance in Medicine

Year:

2014

Language:

english

File:

PDF, 759 KB

english, 2014

35

Kiselev and Novikov Reply:

Kiselev, Valerij G., Novikov, Dmitry S.

Journal:

Physical Review Letters

Year:

2003

Language:

english

File:

PDF, 42 KB

english, 2003

36

Reduced anterior internal capsule white matter integrity in primary insomnia

Spiegelhalder, Kai, Regen, Wolfram, Prem, Martin, Baglioni, Chiara, Nissen, Christoph, Feige, Bernd, Schnell, Susanne, Kiselev, Valerij G., Hennig, Jürgen, Riemann, Dieter

Journal:

Human Brain Mapping

Year:

2014

Language:

english

File:

PDF, 262 KB

english, 2014

37

Comment on “Magnetic resonance imaging by synergistic diffusion-diffraction patterns”

Kiselev, Valerij G., Novikov, Dmitry S.

Journal:

Physical Review Letters

Year:

2013

Language:

english

File:

PDF, 148 KB

english, 2013

38

MR evaluation of vessel size imaging of human gliomas: Validation by histopathology

Kellner, Elias, Breyer, Tobias, Gall, Peter, Müller, Klaus, Trippel, Michael, Staszewski, Ori, Stein, Florian, Saborowski, Olaf, Dyakova, Olga, Urbach, Horst, Kiselev, Valerij G, Mader, Irina

Journal:

Journal of Magnetic Resonance Imaging

Year:

2015

Language:

english

File:

PDF, 446 KB

english, 2015

39

The Potential of Microvessel Density in Prediction of Infarct Growth: A Two-Month Experimental Study in Vessel Size Imaging

Xu, Chao, Schmidt, Wolf U.H., Galinovic, Ivana, Villringer, Kersten, Hotter, Benjamin, Ostwaldt, Ann-Christin, Denisova, Natalia, Kellner, Elias, Kiselev, Valerij, Fiebach, Jochen B.

Journal:

Cerebrovascular Diseases

Year:

2012

Language:

english

File:

PDF, 406 KB

english, 2012

40

Fundamentals of diffusion MRI physics

Kiselev, Valerij G.

Journal:

NMR in Biomedicine

Year:

2017

Language:

english

File:

PDF, 3.24 MB

english, 2017

41

Integrative Diffusion-Weighted Imaging and Radiogenomic Network Analysis of Glioblastoma multiforme

Heiland, Dieter Henrik, Simon-Gabriel, Carl Philipp, Demerath, Theo, Haaker, Gerrit, Pfeifer, Dietmar, Kellner, Elias, Kiselev, Valerij G., Staszewski, Ori, Urbach, Horst, Weyerbrock, Astrid, Mader, I

Journal:

Scientific Reports

Year:

2017

Language:

english

File:

PDF, 1.88 MB

english, 2017

42

Distinct white matter alterations following severe stroke

Umarova, Roza M., Beume, Lena, Reisert, Marco, Kaller, Christoph P., Klöppel, Stefan, Mader, Irina, Glauche, Volkmar, Kiselev, Valerij G., Catani, Marco, Weiller, Cornelius

Journal:

Year:

2017

Language:

english

File:

PDF, 1.11 MB

english, 2017

43

The larmor frequency shift in magnetically heterogeneous media depends on their mesoscopic structure

Ruh, Alexander, Scherer, Harald, Kiselev, Valerij G.

Journal:

Magnetic Resonance in Medicine

Year:

2017

Language:

english

File:

PDF, 603 KB

english, 2017

44

Cover Image, Volume 30, Issue 3

Kiselev, Valerij G.

Journal:

NMR in Biomedicine

Year:

2017

File:

PDF, 898 KB

2017

45

Automated Infarct Core Volumetry Within the Hypoperfused Tissue

Kellner, Elias, Reisert, Marco, Kiselev, Valerij G., Maurer, Christoph J., Beume, Lena-Alexandra, Urbach, Horst, Egger, Karl

Journal:

Journal of Computer Assisted Tomography

Year:

2017

Language:

english

File:

PDF, 809 KB

english, 2017

46

The absence of restricted water pool in brain white matter

Dhital, Bibek, Kellner, Elias, Kiselev, Valerij G., Reisert, Marco

Journal:

Year:

2017

Language:

english

File:

PDF, 795 KB

english, 2017

47

Arterial input function in a dedicated slice for cerebral perfusion measurements in humans

Kellner, Elias, Mader, Irina, Reisert, Marco, Urbach, Horst, Kiselev, Valerij Gennadevic

Journal:

Magnetic Resonance Materials in Physics, Biology and Medicine

Year:

2017

Language:

english

File:

PDF, 3.14 MB

english, 2017

48

On modeling

Novikov, Dmitry S., Kiselev, Valerij G., Jespersen, Sune N.

Journal:

Magnetic Resonance in Medicine

Year:

2018

Language:

english

File:

PDF, 618 KB

english, 2018

49

Modelfree global tractography

Konopleva, Lidia, Il'yasov, Kamil A., Skibbe, Henrik, Kiselev, Valerij G., Kellner, Elias, Dhital, Bibek, Reisert, Marco

Journal:

Year:

2018

Language:

english

File:

PDF, 11.99 MB

english, 2018

50

Transverse NMR relaxation in biological tissues

Kiselev, Valerij G., Novikov, Dmitry S.

Journal:

Year:

2018

Language:

english

File:

PDF, 5.03 MB

english, 2018