Works by Kreis, Roland

Results: 102

1H MRS in acute traumatic brain injury.

Published in:

1998

By:

Ross, Brian D.;
Ernst, Thomas;
Kreis, Roland;
Haseler, Luke J.;
Bayer, Stefan;
Danielsen, Else;
Blüml, Stefan;
Shonk, Truda;
Mandigo, Jennifer C.;
Caton, William;
Clark, Christopher;
Jensen, Steen W.;
Lehman, Norman L.;
Arcinue, Edgardo;
Pudenz, Robert;
Shelden, C. Hunter;
Ross, B D;
Ernst, T;
Kreis, R;
Haseler, L J

Publication type:

journal article

Normal hepatic glycogen storage after fasting and feeding in children and adolescents with type 1 diabetes.

Published in:

Pediatric Diabetes, 2003, v. 4, n. 2, p. 70, doi. 10.1034/j.1399-5448.2003.00015.x

By:

Flück, Christa E.;
Slotboom, Johannes;
Nuoffer, Jean-Marc;
Kreis, Roland;
Boesch, Chris;
Mullis, Primus E.

Publication type:

Article

In vivo mapping of postprandial hepatic glucose metabolism using dynamic magnetic resonance spectroscopy combined with stable isotope flux analysis in Roux‐en‐Y gastric bypass adults and non‐operated controls: A case–control study.

Published in:

Diabetes, Obesity & Metabolism, 2025, v. 27, n. 1, p. 196, doi. 10.1111/dom.16001

By:

Poli, Simone;
Lange, Naomi F.;
Brunasso, Alessandro;
Buser, Angeline;
Ballabani, Edona;
Melmer, Andreas;
Schiavon, Michele;
Tappy, Luc;
Herzig, David;
Dalla Man, Chiara;
Kreis, Roland;
Bally, Lia

Publication type:

Article

synMARSS—An End‐To‐End Platform for the Parametric Generation of Synthetic In Vivo Magnetic Resonance Spectra.

Published in:

NMR in Biomedicine, 2025, v. 38, n. 3, p. 1, doi. 10.1002/nbm.70013

By:

Landheer, Karl;
Treacy, Michael;
Instrella, Ronald;
Chioma Igwe, Kay;
Döring, André;
Kreis, Roland;
Juchem, Christoph

Publication type:

Article

Simultaneous Concentration and T2 Mapping of Brain Metabolites by Fast Multi‐Echo Spectroscopic Imaging.

Published in:

NMR in Biomedicine, 2025, v. 38, n. 2, p. 1, doi. 10.1002/nbm.5318

By:

Rizzo, Rudy;
Stamatelatou, Angeliki;
Heerschap, Arend;
Scheenen, Tom;
Kreis, Roland

Publication type:

Article

Interleaved trinuclear MRS for single‐session investigation of carbohydrate and lipid metabolism in human liver at 7T.

Published in:

NMR in Biomedicine, 2024, v. 37, n. 8, p. 1, doi. 10.1002/nbm.5123

By:

Poli, Simone;
Emara, Ahmed F.;
Lange, Naomi F.;
Ballabani, Edona;
Buser, Angeline;
Schiavon, Michele;
Herzig, David;
Man, Chiara Dalla;
Bally, Lia;
Kreis, Roland

Publication type:

Article

Multi‐echo single‐shot spectroscopy combined with simultaneous 2D model fitting for fast and accurate measurement of metabolite‐specific concentrations and T2 relaxation times.

Published in:

NMR in Biomedicine, 2023, v. 36, n. 12, p. 1, doi. 10.1002/nbm.5016

By:

Rizzo, Rudy;
Kreis, Roland

Publication type:

Article

Terminology and concepts for the characterization of in vivo MR spectroscopy methods and MR spectra: Background and experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4347

By:

Kreis, Roland;
Boer, Vincent;
Choi, In‐Young;
Cudalbu, Cristina;
Graaf, Robin A.;
Gasparovic, Charles;
Heerschap, Arend;
Krššák, Martin;
Lanz, Bernard;
Maudsley, Andrew A.;
Meyerspeer, Martin;
Near, Jamie;
Öz, Gülin;
Posse, Stefan;
Slotboom, Johannes;
Terpstra, Melissa;
Tkáč, Ivan;
Wilson, Martin;
Bogner, Wolfgang

Publication type:

Article

Advanced methodology for in vivo magnetic resonance spectroscopy.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4504

By:

Choi, In‐Young;
Kreis, Roland

Publication type:

Article

Contribution of macromolecules to brain 1H MR spectra: Experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4393

By:

Cudalbu, Cristina;
Behar, Kevin L.;
Bhattacharyya, Pallab K.;
Bogner, Wolfgang;
Borbath, Tamas;
Graaf, Robin A.;
Gruetter, Rolf;
Henning, Anke;
Juchem, Christoph;
Kreis, Roland;
Lee, Phil;
Lei, Hongxia;
Marjańska, Małgorzata;
Mekle, Ralf;
Murali‐Manohar, Saipavitra;
Považan, Michal;
Rackayová, Veronika;
Simicic, Dunja;
Slotboom, Johannes;
Soher, Brian J.

Publication type:

Article

Minimum Reporting Standards for in vivo Magnetic Resonance Spectroscopy (MRSinMRS): Experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4484

By:

Lin, Alexander;
Andronesi, Ovidiu;
Bogner, Wolfgang;
Choi, In‐Young;
Coello, Eduardo;
Cudalbu, Cristina;
Juchem, Christoph;
Kemp, Graham J.;
Kreis, Roland;
Krššák, Martin;
Lee, Phil;
Maudsley, Andrew A.;
Meyerspeer, Martin;
Mlynarik, Vladamir;
Near, Jamie;
Öz, Gülin;
Peek, Aimie L.;
Puts, Nicolaas A.;
Ratai, Eva‐Maria;
Tkáč, Ivan

Publication type:

Article

Water and lipid suppression techniques for advanced 1H MRS and MRSI of the human brain: Experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4459

By:

Tkáč, Ivan;
Deelchand, Dinesh;
Dreher, Wolfgang;
Hetherington, Hoby;
Kreis, Roland;
Kumaragamage, Chathura;
Považan, Michal;
Spielman, Daniel M.;
Strasser, Bernhard;
Graaf, Robin A.

Publication type:

Article

Proton magnetic resonance spectroscopy in skeletal muscle: Experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4266

By:

Krššák, Martin;
Lindeboom, Lucas;
Schrauwen‐Hinderling, Vera;
Szczepaniak, Lidia S.;
Derave, Wim;
Lundbom, Jesper;
Befroy, Douglas;
Schick, Fritz;
Machann, Jürgen;
Kreis, Roland;
Boesch, Chris

Publication type:

Article

Preprocessing, analysis and quantification in single‐voxel magnetic resonance spectroscopy: experts' consensus recommendations.

Published in:

NMR in Biomedicine, 2021, v. 34, n. 5, p. 1, doi. 10.1002/nbm.4257

By:

Near, Jamie;
Harris, Ashley D.;
Juchem, Christoph;
Kreis, Roland;
Marjańska, Małgorzata;
Öz, Gülin;
Slotboom, Johannes;
Wilson, Martin;
Gasparovic, Charles

Publication type:

Article

Parameterization of metabolite and macromolecule contributions in interrelated MR spectra of human brain using multidimensional modeling.

Published in:

NMR in Biomedicine, 2020, v. 33, n. 9, p. 1, doi. 10.1002/nbm.4328

By:

Hoefemann, Maike;
Bolliger, Christine Sandra;
Chong, Daniel G.Q.;
Veen, Jan Willem;
Kreis, Roland

Publication type:

Article

Optimizing acquisition and fitting conditions for 1H MR spectroscopy investigations in global brain pathology.

Published in:

NMR in Biomedicine, 2019, v. 32, n. 11, p. N.PAG, doi. 10.1002/nbm.4161

By:

Hoefemann, Maike;
Adalid, Victor;
Kreis, Roland

Publication type:

Article

Comparison of 31P saturation and inversion magnetization transfer in human liver and skeletal muscle using a clinical MR system and surface coils.

Published in:

NMR in Biomedicine, 2015, v. 28, n. 2, p. 188, doi. 10.1002/nbm.3242

By:

Buehler, Tania;
Kreis, Roland;
Boesch, Chris

Publication type:

Article

Cardiac lipid levels show diurnal changes and long-term variations in healthy human subjects.

Published in:

NMR in Biomedicine, 2014, v. 27, n. 11, p. 1285, doi. 10.1002/nbm.3186

By:

Ith, Michael;
Stettler, Christoph;
Xu, Jian;
Boesch, Chris;
Kreis, Roland

Publication type:

Article

The need for updates of spin system parameters, illustrated for the case of γ-aminobutyric acid.

Published in:

NMR in Biomedicine, 2012, v. 25, n. 12, p. 1401, doi. 10.1002/nbm.2810

By:

Kreis, Roland;
Bolliger, Christine Sandra

Publication type:

Article

Estimation of the postmortem interval by means of 1H MRS of decomposing brain tissue: influence of ambient temperature.

Published in:

NMR in Biomedicine, 2011, v. 24, n. 7, p. 791, doi. 10.1002/nbm.1623

By:

Ith, Michael;
Scheurer, Eva;
Kreis, Roland;
Thali, Michael;
Dirnhofer, Richard;
Boesch, Chris

Publication type:

Article

Brain metabolite composition in relation to cognitive function and dystrophin mutations in boys with Duchenne muscular dystrophy.

Published in:

NMR in Biomedicine, 2011, v. 24, n. 3, p. 253, doi. 10.1002/nbm.1582

By:

Kreis, Roland;
Wingeier, Kevin;
Vermathen, Peter;
Giger, Elisabeth;
Joncourt, Franziska;
Zwygart, Karin;
Kaufmann, Franz;
Boesch, Chris;
Steinlin, Maja

Publication type:

Article

Standardized protocol for a depletion of intramyocellular lipids (IMCL).

Published in:

NMR in Biomedicine, 2010, v. 23, n. 5, p. 532, doi. 10.1002/nbm.1492

By:

Ith, Michael;
Huber, Philipp M.;
Egger, Andrea;
Schmid, Jean-Paul;
Kreis, Roland;
Christ, Emanuel;
Boesch, Chris

Publication type:

Article

Statistical evaluation of time-dependent metabolite concentrations: estimation of post-mortem intervals based on in situ 1H-MRS of the brain.

Published in:

NMR in Biomedicine, 2005, v. 18, n. 3, p. 163, doi. 10.1002/nbm.934

By:

Scheurer, Eva;
Ith, Michael;
Dietrich, Daniel;
Kreis, Roland;
Hüsler, Jürg;
Dirnhofer, Richard;
Boesch, Chris

Publication type:

Article

Issues of spectral quality in clinical 1H-magnetic resonance spectroscopy and a gallery of artifacts.

Published in:

NMR in Biomedicine, 2004, v. 17, n. 6, p. 361, doi. 10.1002/nbm.891

By:

Kreis, Roland

Publication type:

Article

Dipolar coupling and ordering effects observed in magnetic resonance spectra of skeletal muscle.

Published in:

NMR in Biomedicine, 2001, v. 14, n. 2, p. 140, doi. 10.1002/nbm.684

By:

Boesch, Chris;
Kreis, Roland

Publication type:

Article

Non-invasive observation of acetyl-group buffering by 1H-MR spectroscopy in exercising human muscle.

Published in:

NMR in Biomedicine, 1999, v. 12, n. 7, p. 471, doi. 10.1002/(SICI)1099-1492(199911)12:7<471::AID-NBM591>3.0.CO;2-A

By:

Kreis, Roland;
Jung, Bruno;
Rotman, Stan;
Slotboom, Johannes;
Boesch, Chris

Publication type:

Article

Peak assignment in localized 1H MR spectra of human muscle based on oral creatine supplementation.

Published in:

Magnetic Resonance in Medicine, 1997, v. 37, n. 2, p. 159, doi. 10.1002/mrm.1910370202

By:

Kreis, Roland;
Koster, Markus;
Kamber, Matthias;
Hoppeler, Hans;
Boesch, Chris

Publication type:

Article

Development of the human brain: In vivo quantification of metabolite and water content with proton magnetic resonance spectroscopy.

Published in:

Magnetic Resonance in Medicine, 1993, v. 30, n. 4, p. 424, doi. 10.1002/mrm.1910300405

By:

Kreis, Roland;
Ernst, Thomas;
Ross, Brian D.

Publication type:

Article

Sugar- and artificially sweetened beverages and intrahepatic fat: A randomized controlled trial.

Published in:

2015

By:

Campos, Vanessa;
Despland, Camille;
Brandejsky, Vaclav;
Kreis, Roland;
Schneiter, Philippe;
Chiolero, Arnaud;
Boesch, Chris;
Tappy, Luc

Publication type:

journal article

Noninvasive assessment of exercise-related intramyocellular acetylcarnitine in euglycemia and hyperglycemia in patients with type 1 diabetes using ¹H magnetic resonance spectroscopy: a randomized single-blind crossover study.

Published in:

2011

By:

Boss A;
Kreis R;
Jenni S;
Ith M;
Nuoffer JM;
Christ E;
Boesch C;
Stettler C;
Boss, Andreas;
Kreis, Roland;
Jenni, Stefan;
Ith, Michael;
Nuoffer, Jean-Marc;
Christ, Emanuel;
Boesch, Chris;
Stettler, Christoph

Publication type:

journal article

Noninvasive Assessment of Exercise-Related Intramyocellular Acetylcarnitine in Euglycemia and Hyperglycemia in Patients With Type 1 Diabetes Using 1H Magnetic Resonance Spectroscopy.

Published in:

Diabetes Care, 2011, v. 34, n. 1, p. 220, doi. 10.2337/dc10-1534

By:

BOSS, ANDREAS;
KREIS, ROLAND;
JENNI, STEFAN;
ITH, MICHAEL;
NUOFFER, JEAN-MARC;
CHRIST, EMANUEL;
BOESCH, CHRIS;
STETTLER, CHRISTOPH

Publication type:

Article

The Flexibility of Ectopic Lipids.

Published in:

International Journal of Molecular Sciences, 2016, v. 17, n. 9, p. 1554, doi. 10.3390/ijms17091554

By:

Loher, Hannah;
Kreis, Roland;
Boesch, Chris;
Christ, Emanuel

Publication type:

Article

Localized 1H NMR spectroscopy in patients with chronic hepatic encephalopathy. Analysis of changes in cerebral glutamine, choline and inositols.

Published in:

NMR in Biomedicine, 1991, v. 4, n. 2, p. 109, doi. 10.1002/nbm.1940040214

By:

Kreis, Roland;
Farrow, Neil;
Ross, Brian D.

Publication type:

Article

No evidence for individual blood-brain barrier phenylalanine transport to influence clinical outcome in typical phenylketonuria patients.

Published in:

Annals of Neurology, 2002, v. 52, n. 3, p. 382, doi. 10.1002/ana.10289

By:

Pietz, Joachim;
Rupp, André;
Burgard, Peter;
Boesch, Chris;
Kreis, Roland

Publication type:

Article

The effect of exercise on intramyocellular acetylcarnitine (AcCtn) concentration in adult growth hormone deficiency (GHD).

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. 1, doi. 10.1038/s41598-019-55942-w

By:

Meienberg, Fabian;
Loher, Hannah;
Bucher, Julie;
Jenni, Stefan;
Krüsi, Marion;
Kreis, Roland;
Boesch, Chris;
Betz, Matthias Johannes;
Christ, Emanuel

Publication type:

Article

Comments on in vivo proton magnetic resonance spectroscopy in phenylketonuria.

Published in:

European Journal of Pediatrics, 2000, v. 159, n. 14, p. S126, doi. 10.1007/PL00014377

By:

Kreis, Roland

Publication type:

Article

Correction to: Impact of phenylalanine on cognitive, cerebral, and neurometabolic parameters in adult patients with phenylketonuria (the PICO study): a randomized, placebo-controlled, crossover, noninferiority trial.

Published in:

2020

By:

Trepp, Roman;
Muri, Raphaela;
Abgottspon, Stephanie;
Bosanska, Lenka;
Hochuli, Michel;
Slotboom, Johannes;
Rummel, Christian;
Kreis, Roland;
Everts, Regula

Publication type:

journal article

Impact of phenylalanine on cognitive, cerebral, and neurometabolic parameters in adult patients with phenylketonuria (the PICO study): a randomized, placebo-controlled, crossover, noninferiority trial.

Published in:

2020

By:

Trepp, Roman;
Muri, Raphaela;
Abgottspon, Stephanie;
Bosanska, Lenka;
Hochuli, Michel;
Slotboom, Johannes;
Rummel, Christian;
Kreis, Roland;
Everts, Regula

Publication type:

journal article

Observation of intramyocellular lipids by means of 1H magnetic resonance spectroscopy.

Published in:

Proceedings of the Nutrition Society, 1999, v. 58, n. 4, p. 841, doi. 10.1017/S0029665199001147

By:

Boesch, Chris;
Décombaz, Jacques;
Slotboom, Johannes;
Kreis, Roland

Publication type:

Article

Tissue characterization of symptomatic and asymptomatic disc herniations by quantitative magnetic resonance imaging.

Published in:

Journal of Orthopaedic Research, 1997, v. 15, n. 1, p. 141, doi. 10.1002/jor.1100150121

By:

Boos, Norbert;
Dreier, Daniel;
Hilfiker, Esther;
Schade, Volker;
Kreis, Roland;
Hora, Josef;
Aebi, Max;
Boesch, Chris

Publication type:

Article

Skeletal muscle mitochondria in the elderly: effects of physical fitness and exercise training.

Published in:

2014

By:

Broskey, Nicholas T;
Greggio, Chiara;
Boss, Andreas;
Boutant, Marie;
Dwyer, Andrew;
Schlueter, Leopold;
Hans, Didier;
Gremion, Gerald;
Kreis, Roland;
Boesch, Chris;
Canto, Carles;
Amati, Francesca

Publication type:

Journal Article

Reversible white matter changes following a 4‐week high phenylalanine exposure in adults with phenylketonuria.

Published in:

Journal of Inherited Metabolic Disease, 2025, v. 48, n. 1, p. 1, doi. 10.1002/jimd.12823

By:

Muri, Raphaela;
Reed, Murray Bruce;
Maissen‐Abgottspon, Stephanie;
Kreis, Roland;
Hochuli, Michel;
Lanzenberger, Rupert;
Trepp, Roman;
Everts, Regula

Publication type:

Article

Diffusion‐weighted MR spectroscopy of the prostate.

Published in:

Magnetic Resonance in Medicine, 2024, v. 92, n. 4, p. 1323, doi. 10.1002/mrm.30141

By:

Stamatelatou, Angeliki;
Rizzo, Rudy;
Simsek, Kadir;
van Asten, Jack J A;
Heerschap, Arend;
Scheenen, Tom;
Kreis, Roland

Publication type:

Article

Getting the phase consistent: The importance of phase description in balanced steady‐state free precession MRI of multi‐compartment systems.

Published in:

Magnetic Resonance in Medicine, 2024, v. 92, n. 1, p. 215, doi. 10.1002/mrm.30033

By:

Plähn, Nils M. J.;
Poli, Simone;
Peper, Eva S.;
Açikgöz, Berk C.;
Kreis, Roland;
Ganter, Carl;
Bastiaansen, Jessica A. M.

Publication type:

Article

Diffusion‐weighted MR spectroscopy: Consensus, recommendations, and resources from acquisition to modeling.

Published in:

Magnetic Resonance in Medicine, 2024, v. 91, n. 3, p. 860, doi. 10.1002/mrm.29877

By:

Ligneul, Clémence;
Najac, Chloé;
Döring, André;
Beaulieu, Christian;
Branzoli, Francesca;
Clarke, William T.;
Cudalbu, Cristina;
Genovese, Guglielmo;
Jbabdi, Saad;
Jelescu, Ileana;
Karampinos, Dimitrios;
Kreis, Roland;
Lundell, Henrik;
Marjańska, Małgorzata;
Möller, Harald E.;
Mosso, Jessie;
Mougel, Eloïse;
Posse, Stefan;
Ruschke, Stefan;
Simsek, Kadir

Publication type:

Article

Denoising single MR spectra by deep learning: Miracle or mirage?

Published in:

Magnetic Resonance in Medicine, 2023, v. 90, n. 5, p. 1749, doi. 10.1002/mrm.29762

By:

Dziadosz, Martyna;
Rizzo, Rudy;
Kyathanahally, Sreenath P.;
Kreis, Roland

Publication type:

Article

Quantification of MR spectra by deep learning in an idealized setting: Investigation of forms of input, network architectures, optimization by ensembles of networks, and training bias.

Published in:

Magnetic Resonance in Medicine, 2023, v. 89, n. 5, p. 1707, doi. 10.1002/mrm.29561

By:

Rizzo, Rudy;
Dziadosz, Martyna;
Kyathanahally, Sreenath P.;
Shamaei, Amirmohammad;
Kreis, Roland

Publication type:

Article

Macromolecular background signal and non‐Gaussian metabolite diffusion determined in human brain using ultra‐high diffusion weighting.

Published in:

Magnetic Resonance in Medicine, 2022, v. 88, n. 5, p. 1962, doi. 10.1002/mrm.29367

By:

Şimşek, Kadir;
Döring, André;
Pampel, André;
Möller, Harald E.;
Kreis, Roland

Publication type:

Article

Quantification of NAD+ in human brain with 1H MR spectroscopy at 3 T: Comparison of three localization techniques with different handling of water magnetization.

Published in:

Magnetic Resonance in Medicine, 2022, v. 88, n. 3, p. 1027, doi. 10.1002/mrm.29267

By:

Dziadosz, Martyna;
Hoefemann, Maike;
Döring, André;
Marjańska, Malgorzata;
Auerbach, Edward John;
Kreis, Roland

Publication type:

Article

Effect of two β-alanine dosing protocols on muscle carnosine synthesis and washout.

Published in:

Amino Acids, 2012, v. 42, n. 6, p. 2461, doi. 10.1007/s00726-011-1054-4

By:

Stellingwerff, Trent;
Anwander, Helen;
Egger, Andrea;
Buehler, Tania;
Kreis, Roland;
Decombaz, Jacques;
Boesch, Chris

Publication type:

Article