Works by Zbýň, Štefan

Results: 19

In vivo sodium (23Na) imaging of the human kidneys at 7 T: preliminary results.

Published in:

2014

By:

Haneder, Stefan;
Juras, Vladimir;
Michaely, Henrik J;
Deligianni, Xeni;
Bieri, Oliver;
Schoenberg, Stefan O;
Trattnig, Siegfried;
Zby, Stefan;
Zbýň, Štefan

Publication type:

journal article

In vivo sodium (Na) imaging of the human kidneys at 7 T: Preliminary results.

Published in:

European Radiology, 2014, v. 24, n. 2, p. 494, doi. 10.1007/s00330-013-3032-6

By:

Haneder, Stefan;
Juras, Vladimir;
Michaely, Henrik;
Deligianni, Xeni;
Bieri, Oliver;
Schoenberg, Stefan;
Trattnig, Siegfried;
Zbýň, Štefan

Publication type:

Article

Evaluation of lesion and overlying articular cartilage in patients with juvenile osteochondritis dissecans of the knee using quantitative diffusion MRI.

Published in:

Journal of Orthopaedic Research, 2023, v. 41, n. 7, p. 1449, doi. 10.1002/jor.25505

By:

Zbýň, Štefan;
Kajabi, Abdul Wahed;
Nouraee, Cyrus M.;
Ludwig, Kai D.;
Johnson, Casey P.;
Tompkins, Marc A.;
Nelson, Bradley J.;
Zhang, Lin;
Moeller, Steen;
Marette, Shelly;
Metzger, Gregory J.;
Carlson, Cathy S.;
Ellermann, Jutta M.

Publication type:

Article

Naturally occurring osteochondrosis latens lesions identified by quantitative and morphological 10.5 T MRI in pigs.

Published in:

Journal of Orthopaedic Research, 2023, v. 41, n. 3, p. 663, doi. 10.1002/jor.25401

By:

Armstrong, Alexandra R.;
Zbýň, Štefan;
Kajabi, Abdul Wahed;
Metzger, Gregory J.;
Ellermann, Jutta M.;
Carlson, Cathy S.;
Tóth, Ferenc

Publication type:

Article

Longitudinal 3T MRI T2* mapping of Juvenile osteochondritis dissecans (JOCD) lesions differentiates operative from non‐operative patients—Pilot study.

Published in:

Journal of Orthopaedic Research, 2023, v. 41, n. 1, p. 150, doi. 10.1002/jor.25343

By:

Kajabi, Abdul Wahed;
Zbýň, Štefan;
Johnson, Casey P.;
Tompkins, Marc A.;
Nelson, Bradley J.;
Takahashi, Takashi;
Shea, Kevin G.;
Marette, Shelly;
Carlson, Cathy S.;
Ellermann, Jutta M.

Publication type:

Article

Compositional evaluation of lesion and parent bone in patients with juvenile osteochondritis dissecans of the knee using T2* mapping.

Published in:

Journal of Orthopaedic Research, 2022, v. 40, n. 7, p. 1632, doi. 10.1002/jor.25187

By:

Zbýň, Štefan;
Santiago, Cassiano;
Johnson, Casey P.;
Ludwig, Kai D.;
Zhang, Lin;
Marette, Shelly;
Tompkins, Marc A.;
Nelson, Bradley J.;
Takahashi, Takashi;
Metzger, Gregory J.;
Carlson, Cathy S.;
Ellermann, Jutta M.

Publication type:

Article

T1ρ and T2 mapping detect acute ischemic injury in a piglet model of Legg–Calvé–Perthes disease.

Published in:

Journal of Orthopaedic Research, 2022, v. 40, n. 2, p. 484, doi. 10.1002/jor.25044

By:

Johnson, Casey P.;
Tóth, Ferenc;
Carlson, Cathy S.;
Armstrong, Alexandra R.;
Zbýň, Štefan;
Wu, Baolin;
Ellermann, Jutta M.;
Kim, Harry K. W.

Publication type:

Article

Clinical applications at ultrahigh field (7 T). Where does it make the difference?

Published in:

NMR in Biomedicine, 2016, v. 29, n. 9, p. 1316, doi. 10.1002/nbm.3272

By:

Trattnig, Siegfried;
Bogner, Wolfgang;
Gruber, Stephan;
Szomolanyi, Pavol;
Juras, Vladimir;
Robinson, Simon;
Zbýň, Štefan;
Haneder, Stefan

Publication type:

Article

Evaluation of cartilage repair and osteoarthritis with sodium MRI.

Published in:

NMR in Biomedicine, 2016, v. 29, n. 2, p. 206, doi. 10.1002/nbm.3280

By:

Zbýň, Štefan;
Mlynárik, Vladimír;
Juras, Vladimir;
Szomolanyi, Pavol;
Trattnig, Siegfried

Publication type:

Article

New Technology in Imaging Cartilage of the Ankle.

Published in:

Cartilage, 2017, v. 8, n. 1, p. 31, doi. 10.1177/1947603516632848

By:

Schreiner, Markus M.;
Mlynarik, Vladimir;
Zbýň, Štefan;
Szomolanyi, Pavol;
Apprich, Sebastian;
Windhager, Reinhard;
Trattnig, Siegfried

Publication type:

Article

Changes in tissue sodium concentration and sodium relaxation times during the maturation of human knee cartilage: Ex vivo 23Na MRI study at 10.5 T.

Published in:

Magnetic Resonance in Medicine, 2024, v. 91, n. 3, p. 1099, doi. 10.1002/mrm.29930

By:

Zbýň, Štefan;
Ludwig, Kai D.;
Watkins, Lauren E.;
Lagore, Russell L.;
Nowacki, Amanda;
Tóth, Ferenc;
Tompkins, Marc A.;
Zhang, Lin;
Adriany, Gregor;
Gold, Garry E.;
Shea, Kevin G.;
Nagel, Armin M.;
Carlson, Cathy S.;
Metzger, Gregory J.;
Ellermann, Jutta M.

Publication type:

Article

Improved TSE imaging at ultrahigh field using nonlocalized efficiency RF shimming and acquisition modes optimized for refocused echoes (AMORE).

Published in:

Magnetic Resonance in Medicine, 2022, v. 88, n. 4, p. 1702, doi. 10.1002/mrm.29318

By:

He, Xiaoxuan;
Schmidt, Simon;
Zbýň, Štefan;
Haluptzok, Tobey;
Moeller, Steen;
Metzger, Gregory J.

Publication type:

Article

Cartilage compositional MRI—a narrative review of technical development and clinical applications over the past three decades.

Published in:

Skeletal Radiology, 2024, v. 53, n. 9, p. 1761, doi. 10.1007/s00256-024-04734-z

By:

Li, Xiaojuan;
Kim, Jeehun;
Yang, Mingrui;
Ok, Ahmet H.;
Zbýň, Štefan;
Link, Thomas M.;
Majumdar, Sharmilar;
Ma, C. Benjamin;
Spindler, Kurt P.;
Winalski, Carl S.

Publication type:

Article

Regression error estimation significantly improves the region-of-interest statistics of noisy MR images.

Published in:

Medical Physics, 2010, v. 37, n. 6, p. 2813, doi. 10.1118/1.3431995

By:

Juras, Vladimir;
Zbýň, Štefan;
Szomolanyi, Pavol;
Trattnig, Siegfried

Publication type:

Article

Chronic Peripheral Hyperinsulinemia in Type 1 Diabetic Patients After Successful Combined Pancreas-Kidney Transplantation Does Not Affect Ectopic Lipid Accumulation in Skeletal Muscle and Liver.

Published in:

Diabetes, 2010, v. 59, n. 1, p. 215, doi. 10.2337/db09-0354

By:

Stadler, Marietta;
Anderwald, Christian;
Pacini, Giovanni;
Zbýň, Štefan;
Promintzer-Schifferl, Miriam;
Mandl, Martina;
Bischof, Martin;
Gruber, Stephan;
Nowotny, Peter;
Luger, Anton;
Prager, Rudolf;
Krebs, Michael

Publication type:

Article

Reproducibility and regional variations of an improved gagCEST protocol for the in vivo evaluation of knee cartilage at 7 T.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2016, v. 29, n. 3, p. 513, doi. 10.1007/s10334-016-0544-5

By:

Schreiner, Markus;
Zbýň, Štefan;
Schmitt, Benjamin;
Weber, Michael;
Domayer, Stephan;
Windhager, Reinhard;
Trattnig, Siegfried;
Mlynárik, Vladimir

Publication type:

Article

12-channel receive array with a volume transmit coil for hand/wrist imaging at 7 T.

Published in:

Journal of Magnetic Resonance Imaging, 2013, v. 38, n. 1, p. 238, doi. 10.1002/jmri.23883

By:

Raghuraman, Sairamesh;
Mueller, Matthias F.;
Zbýň, Štefan;
Baer, Peter;
Breuer, Felix A.;
Friedrich, Klaus M.;
Trattnig, Siegfried;
Lanz, Titus;
Jakob, Peter M.

Publication type:

Article

Quantitative MRI analysis of menisci using biexponential T2* fitting with a variable echo time sequence.

Published in:

Magnetic Resonance in Medicine, 2014, v. 71, n. 3, p. 1015, doi. 10.1002/mrm.24760

By:

Juras, Vladimir;
Apprich, Sebastian;
Zbýň, Štefan;
Zak, Lukas;
Deligianni, Xeni;
Szomolanyi, Pavol;
Bieri, Oliver;
Trattnig, Siegfried

Publication type:

Article

Ultrasonographic Assessment of the Normal Femoral Articular Cartilage of the Knee Joint: Comparison with 3D MRI.

Published in:

2021

By:

Kauppinen, Kyösti;
Casula, Victor;
Zbýň, Štefan;
Blanco Sequeiros, Roberto;
Saarakkala, Simo S.;
Nevalainen, Mika T.

Publication type:

journal article

Works by Zbýň, Štefan

In vivo sodium (23Na) imaging of the human kidneys at 7 T: preliminary results.

In vivo sodium (Na) imaging of the human kidneys at 7 T: Preliminary results.

Evaluation of lesion and overlying articular cartilage in patients with juvenile osteochondritis dissecans of the knee using quantitative diffusion MRI.

Naturally occurring osteochondrosis latens lesions identified by quantitative and morphological 10.5 T MRI in pigs.

Longitudinal 3T MRI T<sub>2</sub>* mapping of Juvenile osteochondritis dissecans (JOCD) lesions differentiates operative from non‐operative patients—Pilot study.

Compositional evaluation of lesion and parent bone in patients with juvenile osteochondritis dissecans of the knee using T<sub>2</sub>* mapping.

T1ρ and T2 mapping detect acute ischemic injury in a piglet model of Legg–Calvé–Perthes disease.

Clinical applications at ultrahigh field (7 T). Where does it make the difference?

Evaluation of cartilage repair and osteoarthritis with sodium MRI.

New Technology in Imaging Cartilage of the Ankle.

Changes in tissue sodium concentration and sodium relaxation times during the maturation of human knee cartilage: Ex vivo <sup>23</sup>Na MRI study at 10.5 T.

Improved TSE imaging at ultrahigh field using nonlocalized efficiency RF shimming and acquisition modes optimized for refocused echoes (AMORE).

Cartilage compositional MRI—a narrative review of technical development and clinical applications over the past three decades.

Regression error estimation significantly improves the region-of-interest statistics of noisy MR images.

Chronic Peripheral Hyperinsulinemia in Type 1 Diabetic Patients After Successful Combined Pancreas-Kidney Transplantation Does Not Affect Ectopic Lipid Accumulation in Skeletal Muscle and Liver.

Reproducibility and regional variations of an improved gagCEST protocol for the in vivo evaluation of knee cartilage at 7 T.

12-channel receive array with a volume transmit coil for hand/wrist imaging at 7 T.

Quantitative MRI analysis of menisci using biexponential T<sub>2</sub>* fitting with a variable echo time sequence.

Ultrasonographic Assessment of the Normal Femoral Articular Cartilage of the Knee Joint: Comparison with 3D MRI.