Search Results - "Knecht, S"

Caloric restriction improves memory in elderly humans by Witte, A.V, Fobker, M, Gellner, R, Knecht, S, Flöel, A

“…Animal studies suggest that diets low in calories and rich in unsaturated fatty acids (UFA) are beneficial for cognitive function in age. Here, we tested in a…”
Get full text

A benefit-cost framework of motivation for a specific activity by Studer, B, Knecht, S

“…How can an individual be motivated to perform a target exercise or activity? This question arises in training, therapeutic, and education settings alike, yet…”
Get more information

Physical activity and memory functions: An interventional study by Ruscheweyh, R, Willemer, C, Krüger, K, Duning, T, Warnecke, T, Sommer, J, Völker, K, Ho, H.V, Mooren, F, Knecht, S, Flöel, A

“…Abstract Previous studies have suggested beneficial effects of physical activity on cognition. Here, we asked in an interventional approach if physical…”
Get full text

Liquid-state carbon-13 hyperpolarization generated in an MRI system for fast imaging by Schmidt, A. B., Berner, S., Schimpf, W., Müller, C., Lickert, T., Schwaderlapp, N., Knecht, S., Skinner, J. G., Dost, A., Rovedo, P., Hennig, J., von Elverfeldt, D., Hövener, J. -B.

“…Hyperpolarized (HP) tracers dramatically increase the sensitivity of magnetic resonance imaging (MRI) to monitor metabolism non-invasively and in vivo . Their…”
Get full text

Serum C-reactive protein is linked to cerebral microstructural integrity and cognitive function by WERSCHING, H, DUNING, T, DEPPE, M, KNECHT, S, LOHMANN, H, MOHAMMADI, S, STEHLING, C, FOBKER, M, CONTY, M, MINNERUP, J, RINGELSTEIN, E. B, BERGER, K

“…C-reactive protein is a marker of inflammation and vascular disease. It also seems to be associated with an increased risk of dementia. To better understand…”
Get full text

Physical activity and memory functions: Are neurotrophins and cerebral gray matter volume the missing link? by Flöel, A., Ruscheweyh, R., Krüger, K., Willemer, C., Winter, B., Völker, K., Lohmann, H., Zitzmann, M., Mooren, F., Breitenstein, C., Knecht, S.

“…Epidemiological studies reveal better cognitive function in physically active individuals. Possible mediators for this effect are neurotrophins, which are…”
Get full text

Singlet‐Contrast Magnetic Resonance Imaging: Unlocking Hyperpolarization with Metabolism by Eills, J., Cavallari, E., Kircher, R., Di Matteo, G., Carrera, C., Dagys, L., Levitt, M. H., Ivanov, K. L., Aime, S., Reineri, F., Münnemann, K., Budker, D., Buntkowsky, G., Knecht, S.

“…Hyperpolarization‐enhanced magnetic resonance imaging can be used to study biomolecular processes in the body, but typically requires nuclei such as 13C, 15N,…”
Get full text

Second look: practical diagnostic and therapeutic checks in neurorehabilitation by Knecht, S, Schmidt-Wilcke, T

“…Post-acute inpatient neurorehabilitation facilities are increasingly treating patients who are not only severely ill and multimorbid but who are also referred…”
Get full text

Motivation: What have we learned and what is still missing? by Studer, B, Knecht, S

“…This final chapter deliberates three overarching topics and conclusions of the research presented in this volume: the endurance of the concept of extrinsic vs…”
Get more information

Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropy by Tichai, A., Knecht, S., Kruppa, A.T., Legeza, Ö., Moca, C.P., Schwenk, A., Werner, M.A., Zarand, G.

“…We propose a novel many-body framework combining the density matrix renormalization group (DMRG) with the valence-space (VS) formulation of the in-medium…”
Get full text

Changing health behavior motivation from I-must to I-want by Knecht, S, Kenning, P

“…In the past, medicine was dominated by acute diseases. Since treatments were unknown to patients they followed their medical doctors´ directives-at least for…”
Get more information

The assessment of hemispheric lateralization in functional MRI—Robustness and reproducibility by Jansen, A., Menke, R., Sommer, J., Förster, A.F., Bruchmann, S., Hempleman, J., Weber, B., Knecht, S.

“…Various methods have been proposed to calculate a lateralization index (LI) on the basis of functional magnetic resonance imaging (fMRI) data. Most of them are…”
Get full text

Handedness and hemispheric language dominance in healthy humans by Knecht, S., Dräger, B., Deppe, M., Bobe, L., Lohmann, H., Flöel, A., Ringelstein, E.-B., Henningsen, H.

“…In most people the left hemisphere of the brain is dominant for language. Because of the increased incidence of atypical right-hemispheric language in…”
Get full text

Dehydration confounds the assessment of brain atrophy by DUNING, T, KLOSKA, S, STEINSTRÄTER, O, KUGEL, H, HEINDEL, W, KNECHT, S

“…Computerized brain volumetry has potential value for diagnosis and the follow-up evaluation of degenerative disorders. A potential pitfall of this method is…”
Get full text

Long-term follow-up of persistent atrial fibrillation ablation using termination as a procedural endpoint by O'Neill, Mark D., Wright, Matthew, Knecht, Sébastien, Jaïs, Pierre, Hocini, Mélèze, Takahashi, Yoshihide, Jönsson, Anders, Sacher, Frédéric, Matsuo, Seiichiro, Lim, Kang Teng, Arantes, Leonardo, Derval, Nicolas, Lellouche, Nicholas, Nault, Isabelle, Bordachar, Pierre, Clémenty, Jacques, Haïssaguerre, Michel

“…Aims Catheter ablation of long-lasting persistent atrial fibrillation (AF) has been performed with varying results using a combination of different techniques…”
Get full text

Effect of sodium hypochlorite on human root dentine - mechanical, chemical and structural evaluation by Marending, M., Luder, H. U., Brunner, T. J., Knecht, S., Stark, W. J., Zehnder, M.

“…Aim  To investigate the mechanical, chemical and structural alterations of human root dentine following exposure to ascending sodium hypochlorite…”
Get full text

Paroxysmal atrial fibrillation with high vs. low arrhythmia burden: atrial remodelling and ablation outcome by Strisciuglio, T, El Haddad, M, Debonnaire, P, De Pooter, J, Demolder, Anthony, Wolf, M, Phlips, T, Kyriakopoulou, M, Almorad, A, Knecht, S, Tavernier, R, Vandekerckhove, Y, Duytschaever, Mattias

“…The relation between atrial tachyarrhythmia (ATA) burden in paroxysmal atrial fibrillation (AF), atrial remodelling, and efficacy of catheter ablation (CA) is…”
Get full text

Increasing self-directed training in neurorehabilitation patients through competition by Studer, B, Van Dijk, H, Handermann, R, Knecht, S

“…This proof-of-concept study aimed to test whether competition could be a useful tool to increase intensity and amount of self-directed training in…”
Get more information

Dopaminergic effects on encoding of a motor memory in chronic stroke by FLOEL, A, HUMMEL, F, BREITENSTEIN, C, KNECHT, S, COHEN, L. G

“…The effects of a single oral dose of levodopa administered in a randomized, double-blind, placebo-controlled cross-over design on formation of a motor memory…”
Get full text

A useful irrigated tip to cannulate distal coronary sinus by Fedida, J, Lepiece, C, Knecht, S

Get full text