Search Results - "Sorg, Christian"

Digitalization in Medicine: Are German Medical Students Well Prepared for the Future? by Sorg, Heiko, Ehlers, Jan P., Sorg, Christian G. G.

“…The German healthcare system is facing a major transformation towards digitalized medicine. The aim was to find out the attitude and the degree of preparation…”
Get full text

Common and specific large-scale brain changes in major depressive disorder, anxiety disorders, and chronic pain: a transdiagnostic multimodal meta-analysis of structural and functional MRI studies by Brandl, Felix, Weise, Benedikt, Mulej Bratec, Satja, Jassim, Nazia, Hoffmann Ayala, Daniel, Bertram, Teresa, Ploner, Markus, Sorg, Christian

“…Major depressive disorder (MDD), anxiety disorders (ANX), and chronic pain (CP) are closely-related disorders with both high degrees of comorbidity among them…”
Get full text

Targeted rhythmic visual stimulation at individual participants’ intrinsic alpha frequency causes selective increase of occipitoparietal BOLD-fMRI and EEG functional connectivity by Jaeger, Cilia, Nuttall, Rachel, Zimmermann, Juliana, Dowsett, James, Preibisch, Christine, Sorg, Christian, Wohlschlaeger, Afra

“…•Targeted modulation of the intrinsic alpha frequency through visual stimulation.•Increased occipitoparietal alpha phase coherency during alpha…”
Get full text

The neural correlates of planning and executing actual tool use by Brandi, Marie-Luise, Wohlschläger, Afra, Sorg, Christian, Hermsdörfer, Joachim

“…Human tool use is complex, and underlying neural mechanisms seem to be widely distributed across several brain systems; however, neuroimaging studies of actual…”
Get full text

Experimental Models to Study Skin Wound Healing with a Focus on Angiogenesis by Grambow, Eberhard, Sorg, Heiko, Sorg, Christian G G, Strüder, Daniel

“…A large number of models are now available for the investigation of skin wound healing. These can be used to study the processes that take place in a…”
Get full text

Severe Agitation in Dementia: An Explorative Secondary Data Analysis on the Prevalence and Associated Factors in Nursing Home Residents by Palm, Rebecca, Sorg, Christian G G, Ströbel, Armin, Gerritsen, Debby L, Holle, Bernhard

“…The phenomena of severe agitation is not well understood and often not adequately treated. This article determines the prevalence and associated factors of…”
Get more information

Measuring Cortical Connectivity in Alzheimer's Disease as a Brain Neural Network Pathology: Toward Clinical Applications by Teipel, Stefan, Grothe, Michel J, Zhou, Juan, Sepulcre, Jorge, Dyrba, Martin, Sorg, Christian, Babiloni, Claudio

“…The objective was to review the literature on diffusion tensor imaging as well as resting-state functional magnetic resonance imaging and…”
Get more information

Specific Substantial Dysconnectivity in Schizophrenia: A Transdiagnostic Multimodal Meta-analysis of Resting-State Functional and Structural Magnetic Resonance Imaging Studies by Brandl, Felix, Avram, Mihai, Weise, Benedikt, Shang, Jing, Simões, Beatriz, Bertram, Teresa, Hoffmann Ayala, Daniel, Penzel, Nora, Gürsel, Deniz A., Bäuml, Josef, Wohlschläger, Afra M., Vukadinovic, Zoran, Koutsouleris, Nikolaos, Leucht, Stefan, Sorg, Christian

“…This study investigated characteristic large-scale brain changes in schizophrenia. Numerous imaging studies have demonstrated brain changes in schizophrenia,…”
Get full text

Local activity determines functional connectivity in the resting human brain: a simultaneous FDG-PET/fMRI study by Riedl, Valentin, Bienkowska, Katarzyna, Strobel, Carola, Tahmasian, Masoud, Grimmer, Timo, Förster, Stefan, Friston, Karl J, Sorg, Christian, Drzezga, Alexander

“…Over the last decade, synchronized resting-state fluctuations of blood oxygenation level-dependent (BOLD) signals between remote brain areas [so-called BOLD…”
Get full text

Mindful attention to breath regulates emotions via increased amygdala–prefrontal cortex connectivity by Doll, Anselm, Hölzel, Britta K., Mulej Bratec, Satja, Boucard, Christine C., Xie, Xiyao, Wohlschläger, Afra M., Sorg, Christian

“…Mindfulness practice is beneficial for emotion regulation; however, the neural mechanisms underlying this effect are poorly understood. The current study…”
Get full text

Cognitive reward control recruits medial and lateral frontal cortices, which are also involved in cognitive emotion regulation: A coordinate-based meta-analysis of fMRI studies by Brandl, Felix, Le Houcq Corbi, Zarah, Mulej Bratec, Satja, Sorg, Christian

“…Cognitive reward control (CRC) refers to the cognitive control of one’s craving for hedonic stimuli, like food, sex, or drugs. Numerous functional magnetic…”
Get full text

Metabolic connectivity mapping reveals effective connectivity in the resting human brain by Riedl, Valentin, Utz, Lukas, Castrillόn, Gabriel, Grimmer, Timo, Rauschecker, Josef P., Ploner, Markus, Friston, Karl J., Drzezga, Alexander, Sorg, Christian

“…Directionality of signaling among brain regions provides essential information about human cognition and disease states. Assessing such effective connectivity…”
Get full text

How important is an academic career in medicine today? A survey among medical students in Germany: Results of study arm XIII of the KARiMED study by Sorg, Heiko, Ehlers, Jan P, Zupanic, Michaela, Salehi, Irsa, G G Sorg, Christian

“…Academic careers still play a significant role in medicine. Although the doctorate remains interesting for many students, there are no data available from…”
Get full text

The corticotopic organization of the human basal forebrain as revealed by regionally selective functional connectivity profiles by Fritz, Hans‐Christian J., Ray, Nicola, Dyrba, Martin, Sorg, Christian, Teipel, Stefan, Grothe, Michel J.

“…The cholinergic basal forebrain (CBF), comprising different groups of cortically projecting cholinergic neurons, plays a crucial role in higher cognitive…”
Get full text

Selective Changes of Resting-State Networks in Individuals at Risk for Alzheimer's Disease by Sorg, Christian, Riedl, Valentin, Mühlau, Mark, Calhoun, Vince D., Eichele, Tom, Läer, Leonhard, Drzezga, Alexander, Förstl, Hans, Kurz, Alexander, Zimmer, Claus, Wohlschläger, Afra M.

“…Alzheimer's disease (AD) is a neurodegenerative disorder that prominently affects cerebral connectivity. Assessing the functional connectivity at rest, recent…”
Get full text

Free Flaps for Skin and Soft Tissue Reconstruction in the Elderly Patient: Indication or Contraindication by Sorg, Heiko, Sorg, Christian G G, Tilkorn, Daniel J, Thönnes, Simon, Karimo, Rees, Hauser, Jörg

“…Increased lifespan and the improvement of medical treatment have given rise to research in reconstructive procedures in elderly patients. Higher postoperative…”
Get full text

Consistently lower volumes across thalamus nuclei in very premature-born adults by Thalhammer, Melissa, Nimpal, Mehul, Schulz, Julia, Meedt, Veronica, Menegaux, Aurore, Schmitz-Koep, Benita, Daamen, Marcel, Boecker, Henning, Zimmer, Claus, Priller, Josef, Wolke, Dieter, Bartmann, Peter, Hedderich, Dennis, Sorg, Christian

“…•Thalamic nuclei volume is globally, not locally, lower in preterm-born adults.•These alterations are linked to the extent of stress exposure after…”
Get full text

Modeling the impact of neurovascular coupling impairments on BOLD-based functional connectivity at rest by Archila-Meléndez, Mario E., Sorg, Christian, Preibisch, Christine

“…Functional magnetic resonance imaging (fMRI) of blood oxygenation level dependent (BOLD) signals during the resting-state is widely used to study functional…”
Get full text

Magnetic resonance imaging of the dopamine system in schizophrenia – A scoping review by Schulz, Julia, Zimmermann, Juliana, Sorg, Christian, Menegaux, Aurore, Brandl, Felix

“…For decades, aberrant dopamine transmission has been proposed to play a central role in schizophrenia pathophysiology. These theories are supported by human in…”
Get full text

Stronger influence of systemic than local hemodynamic-vascular factors on resting-state BOLD functional connectivity by Schneider, Sebastian C., Kaczmarz, Stephan, Göttler, Jens, Kufer, Jan, Zott, Benedikt, Priller, Josef, Kallmayer, Michael, Zimmer, Claus, Sorg, Christian, Preibisch, Christine

“…•BOLD-fMRI-based functional connectivity, BOLD-FC, depends on neuronal and non-neuronal factors.•About 20% of homotopic BOLD-FC variance is explained by…”
Get full text