Search Results - "Fahlstrom, Markus"

Comprehensive MRI assessment reveals subtle brain findings in non-hospitalized post-COVID patients with cognitive impairment by Fineschi, Serena, Fahlström, Markus, Fällmar, David, Haller, Sven, Wikström, Johan

“…Impaired cognitive ability is one of the most frequently reported neuropsychiatric symptoms in the post-COVID phase among patients. It is unclear whether this…”
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A novel radiological classification system for cerebral gliomas: The Brain-Grid by Latini, Francesco, Fahlström, Markus, Berntsson, Shala G, Larsson, Elna-Marie, Smits, Anja, Ryttlefors, Mats

“…Standard radiological/topographical classifications of gliomas often do not reflect the real extension of the tumor within the lobar-cortical anatomy…”
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Effects of Gastric Bypass Surgery on the Brain: Simultaneous Assessment of Glucose Uptake, Blood Flow, Neural Activity, and Cognitive Function During Normo- and Hypoglycemia by Almby, Kristina E, Lundqvist, Martin H, Abrahamsson, Niclas, Kvernby, Sofia, Fahlström, Markus, Pereira, Maria J, Gingnell, Malin, Karlsson, F Anders, Fanni, Giovanni, Sundbom, Magnus, Wiklund, Urban, Haller, Sven, Lubberink, Mark, Wikström, Johan, Eriksson, Jan W

“…While Roux-en-Y gastric bypass (RYGB) surgery in obese individuals typically improves glycemic control and prevents diabetes, it also frequently causes…”
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Cerebrovascular reserve in moyamoya disease: relation to cerebral blood flow, capillary dysfunction, oxygenation, and energy metabolism by Svedung Wettervik, Teodor, Fahlström, Markus, Wikström, Johan, Lewén, Anders, Enblad, Per

“…Cerebral hemodynamics in moyamoya disease (MMD) is complex and needs further elucidation. The primary aim of the study was to determine the association of the…”
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Tau aggregation and increased neuroinflammation in athletes after sports-related concussions and in traumatic brain injury patients – A PET/MR study by Marklund, Niklas, Vedung, Fredrik, Lubberink, Mark, Tegner, Yelverton, Johansson, Jakob, Blennow, Kaj, Zetterberg, Henrik, Fahlström, Markus, Haller, Sven, Stenson, Staffan, Larsson, Elna-Marie, Wall, Anders, Antoni, Gunnar

“…[Display omitted] •Traumatic brain injury (TBI) leads to axonal injury and an inflammatory response.•Repeated sports-related concussions (rSRC) are linked to…”
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Can diffusion tensor imaging (DTI) outperform standard magnetic resonance imaging (MRI) investigations in post-COVID-19 autoimmune encephalitis? by Latini, Francesco, Fahlström, Markus, Fällmar, David, Marklund, Niklas, Cunningham, Janet L., Feresiadou, Amalia

“…Background: Neurological and psychiatric manifestations related to severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection are widely…”
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Qualitative and Visual Along-Tract Analysis of Diffusion-Based Parameters in Patients with Diffuse Gliomas by Fahlström, Markus, Mirza, Sadia, Alberius Munkhammar, Åsa, Zetterling, Maria, Latini, Francesco

“…Grade 2-3 diffuse gliomas (DGs) show extensive infiltration through white matter (WM) tracts. Along-tract analysis of WM tracts based on diffusion tensor…”
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Role of Preoperative Assessment in Predicting Tumor-Induced Plasticity in Patients with Diffuse Gliomas by Latini, Francesco, Axelson, Hans, Fahlström, Markus, Jemstedt, Malin, Alberius Munkhammar, Åsa, Zetterling, Maria, Ryttlefors, Mats

“…When diffuse gliomas (DG) affect the brain's potential to reorganize functional networks, patients can exhibit seizures and/or language/cognitive impairment…”
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Interactive Segmentation of Glioblastoma for Post-surgical Treatment Follow-up by Dhara, Ashis Kumar, Arvids, Erik, Fahlstrom, Markus, Wikstrom, Johan, Larsson, Elna-Marie, Strand, Robin

“…In this paper, we present a novel framework for interactive segmentation of glioblastoma in contrast-enhanced Tl-weighted magnetic resonance images. U-net…”
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White matter abnormalities in a patient with visual snow syndrome: New evidence from a diffusion tensor imaging study by Latini, Francesco, Fahlström, Markus, Marklund, Niklas, Feresiadou, Amalia

“…Background Visual snow syndrome (VSS) is a neurological condition characterized by flickering dots throughout the entire visual field. Both the pathophysiology…”
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Cerebral Pressure Autoregulation in Brain Injury and Disorders–A Review on Monitoring, Management, and Future Directions by Svedung Wettervik, Teodor, Fahlström, Markus, Enblad, Per, Lewén, Anders

“…The role of cerebral pressure autoregulation (CPA) in brain injury and disorders has gained increased interest. The CPA is often disturbed as a consequence of…”
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Complete functional recovery in a child after endovascular treatment of basilar artery occlusion caused by spontaneous dissection: a case report by Borota, Ljubisa, Libard, Sylwia, Fahlström, Markus, Latini, Francesco, Lundström, Erik

“…Stroke caused by dissection of arteries of the vertebrobasilar system in children is still poorly investigated in terms of etiology, means of treatment, course…”
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Anatomical and subcortical invasiveness in diffuse low-grade astrocytomas differ between IDH status and provide prognostic information by Zetterling, Maria, Fahlström, Markus, Latini, Francesco

“…Diffuse astrocytomas preferentially infiltrate eloquent areas affecting the outcome. A preoperative understanding of isocitrate dehydrogenase (IDH) status may…”
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A mathematical model for temporal cerebral blood flow response to acetazolamide evaluated in patients with Moyamoya disease by Fahlström, Markus, Sousa, Joao M., Svedung Wettervik, Teodor, Berglund, Johan, Enblad, Per, Lewén, Anders, Wikström, Johan

“…Background: Paired cerebral blood flow (CBF) measurement is usually acquired before and after vasoactive stimulus to estimate cerebrovascular reserve (CVR)…”
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New Insights Into the Anatomy, Connectivity and Clinical Implications of the Middle Longitudinal Fasciculus by Latini, Francesco, Trevisi, Gianluca, Fahlström, Markus, Jemstedt, Malin, Alberius Munkhammar, Åsa, Zetterling, Maria, Hesselager, Göran, Ryttlefors, Mats

“…The middle longitudinal fascicle (MdLF) is a long, associative white matter tract connecting the superior temporal gyrus (STG) with the parietal and occipital…”
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Calculating deep brain stimulation amplitudes and power consumption by constrained optimization by Cubo, Ruben, Fahlström, Markus, Jiltsova, Elena, Andersson, Helena, Medvedev, Alexander

“…Deep brain stimulation (DBS) consists of delivering electrical stimuli to a brain target via an implanted lead to treat neurological and psychiatric…”
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ASL-MRI-guided evaluation of multiple burr hole revascularization surgery in Moyamoya disease by Lewén, Anders, Fahlström, Markus, Borota, Ljubisa, Larsson, Elna-Marie, Wikström, Johan, Enblad, Per

“…Purpose Moyamoya (MM) disease is characterized by progressive intracranial arterial stenosis. Patients commonly need revascularization surgery to optimize…”
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Editorial: Moyamoya disease – natural history and therapeutic challenges by Svedung Wettervik, Teodor, Fahlström, Markus, Wikström, Johan, Enblad, Per, Lewén, Anders

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Variable Temporal Cerebral Blood Flow Response to Acetazolamide in Moyamoya Patients Measured Using Arterial Spin Labeling by Fahlström, Markus, Wikström, Johan, Borota, Ljubisa, Enblad, Per, Lewén, Anders

“…Cerebrovascular reserve capacity (CVR), an important predictor of ischaemic events and a prognostic factor for patients with moyamoya disease (MMD), can be…”
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The link between gliomas infiltration and white matter architecture investigated with electron microscopy and diffusion tensor imaging by Latini, Francesco, Fahlström, Markus, Beháňová, Andrea, Sintorn, Ida-Maria, Hodik, Monika, Staxäng, Karin, Ryttlefors, Mats

“…•Possible favorable factors for glioma infiltration were investigated with MRI, TEM and DTI analysis.•The infiltration of white matter bundles (WMB) displayed…”
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