Skeletal muscle alkaline Pi pool is decreased in overweight-to-obese sedentary subjects and relates to mitochondrial capacity and phosphodiester content
Valkovič L, Chmelík M, Ukropcová B, Heckmann T, Bogner W, Frollo I, Tschan H, Krebs M, Bachl N, Ukropec J, Trattnig S, Krššák M. Sci Rep. 2016 Feb 3; 6: 20087. doi: 10.1038/srep20087
Dynamic 31P MR spectroscopy of plantarflexion: influence of ergometer design, magnetic field strength (3 and 7 T), and RF-coil design
Šedivý P, Kipfelsberger MC, Dezortová M, Krššák M, Drobný M, Chmelík M, Rydlo J, Trattnig S, Hájek M, Valkovič L. Med Phys. 2015 Apr;42(4):1678-89. doi: 10.1118/1.4914448
Depth-resolved surface coil MRS(DRESS)-localized dynamic (31) P-MRS of the exercising human gastrocnemius muscleat 7 T
Valkovič L, Chmelík M, Just Kukurová I, Jakubová M, Kipfelsberger MC,Krumpolec P, Tušek Jelenc M, Bogner W, Meyerspeer M, Ukropec J, Frollo I,Ukropcová B, Trattnig S, Krššák M. NMR Biomed. 2014 Nov;27(11):1346-52. doi: 10.1002/nbm.3196. Epub 2014 Sep 9
Bioenergetics of the calf muscle in Friedreich ataxia patients measured by 31P-MRS before and after treatment with recombinant human erythropoietin
Nachbauer W, Boesch S, Schneider R, Eigentler A, Wanschitz J, Poewe W, Schocke M. PLoS One. 2013 Jul 29;8(7):e69229. doi: 10.1371/journal.pone.0069229. Print 2013. PubMed PMID: 23922695
Interrelation of 31P-MRS Metabolism Measurements in Resting and Exercised Muscle of Overweight-to-Obese Sedentary Individuals
L. Valkovič, B. Ukropcová, M. Chmelík, M. Balá˛, W. Bogner, A. Schmid, I. Frollo, I. Klimeš, E. Zemková, J. Ukropec, S. Trattnig, and M. Krššák. NMR Biomed. 2013 Dec; 26(12):1714-22. doi: 10.1002/nbm.3008. Epub 2013 Aug 16
Reliability of constant-load treadmill testing in patients with intermittent claudication
Falkensammer J, Gasteiger S, Polaschek B, Gruber I, Frech A, Fraedrich G, Schocke M, Greiner A. Int Angiol. 2012 Apr;31(2):150-5
Different Metabolic Responses during Incremental Exercise Assessed by Localized 31P MRS in Sprint and Endurance Athletes and Untrained Individuals
Pesta D, Paschke V, Hoppel F, Kobel C, Kremser C, Esterhammer R, Burtscher M, Kemp GJ, Schocke M. Int J Sports Med. 2013 Aug;34(8):669-75. doi: 10.1055/s-0032-1327648. Epub 2013 Feb 1
High-energy phosphate metabolism in the exercising muscle of patients with peripheral arterial disease
Schocke M, Esterhammer R, Greiner A. Vasa. 2008 Aug;37(3):199-210. doi: 10.1024/0301-1526.37.3.199. Review
High-energy phosphate metabolism in the calf muscle of healthy humans during incremental calf exercise with and without moderate cuff stenosis
Greiner A, Esterhammer R, Bammer D, Messner H, Kremser C, Jaschke WR, Fraedrich G, Schocke MF. Eur J Appl Physiol. 2007 Mar;99(5):519-31. Epub 2007 Jan 6
Absolute quantification of phosphorus metabolite concentrations in human muscle in vivo by 31P MRS: a quantitative review
Kemp, GJ, Meyerspeer, M, and Moser, E, NMR Biomed. 2007. p. 555-565.
Phosphocreatine kinetics in the calf muscle of patients with bilateral symptomatic peripheral arterial disease during exhaustive incremental exercise
Esterhammer R, Schocke M, Gorny O, Posch L, Messner H, Jaschke W, Fraedrich G, Greiner A. Mol Imaging Biol. 2008 Jan-Feb;10(1):30-9. Epub 2007 Nov 14
Serum levels of ischemia-modified albumin in healthy volunteers after exercise-induced calf-muscle ischemia
Falkensammer J, Stojakovic T, Huber K, Hammerer-Lercher A, Gruber I, Scharnagl H, Fraedrich G, Santner W, Schocke M, Greiner A. Clin Chem Lab Med. 2007;45(4):535-40.
High-energy phosphate metabolism during calf ergometry in patients with isolated aorto-iliac artery stenoses
Schocke MF, Esterhammer R, Ostermann S, Santner W, Gorny O, Fraedrich G, Jaschke WR, Greiner A. Invest Radiol. 2006 Dec;41(12):874-82.
High-energy phosphate metabolism during incremental calf exercise in patients with unilaterally symptomatic peripheral arterial disease measured by phosphor 31 magnetic resonance spectroscopy
Greiner A, Esterhammer R, Messner H, Biebl M, Muhlthaler H, Fraedrich G, Jaschke WR, Schocke MF. J Vasc Surg. 2006 May;43(5):978-86.
High-energy phosphate metabolism in the calf muscle during moderate isotonic exercise under different degrees of cuff compression: a phosphorus 31 magnetic resonance spectroscopy study
Greiner A, Esterhammer R, Pilav S, Arnold W, Santner W, Neuhauser B, Fraedrich G, Jaschke WR, Schocke MF. J Vasc Surg. 2005 Aug;42(2):259-67
High-energy phosphate metabolism during two bouts of progressive calf exercise in humans measured by phosphorus-31 magnetic resonance spectroscopy
Schocke MF, Esterhammer R, Arnold W, Kammerlander C, Burtscher M, Fraedrich G, Jaschke WR, Greiner A. Eur J Appl Physiol. 2005 Jan;93(4):469-79. Epub 2004 Oct 29.
High-energy phosphate metabolism during incremental calf exercise in humans measured by 31 phosphorus magnetic resonance spectroscopy (31P MRS)
Schocke MF, Esterhammer R, Kammerlander C, Rass A, Kremser C, Fraedrich G, Jaschke WR, Greiner A. Magn Reson Imaging. 2004 Jan;22(1):109-15
Relaxation times of 31P-metabolites in human calf muscle at 3 T
Meyerspeer, M, Krssák M, and Moser E, Magn Reson Med, 2003. 49(4): p. 620-5.
Skeletal muscle energy metabolism during prolonged, fatiguing exercise
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31P-magnetic resonance spectroscopy studies of nucleated and non-nucleated erythrocytes; time domain data analysis (VARPRO) incorporating prior knowledge can give information on the binding of ADP
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Good News!

We are excited to announce our newsletter providing interesting and important information of our in-bore MRI devices to our readers and users!

Project Genuspect

Ergospect starts the development of a MR conditional knee ergometer for reliable diagnosis and fast treatment

Orthospect Neuro – Enhancing the field of fMRI

fMRI studies of the brain are based on the observation that neuronal activity is coupled to cerebral blood flow.
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