Brodmann Areas, V1 Atlas and Cognitive Impairment: Assessing Cortical Thickness for Cognitive Impairment Diagnostics

Autor: Maksims Trišins, Nauris Zdanovskis, Ardis Platkājis, Kristīne Šneidere, Andrejs Kostiks, Guntis Karelis, Ainārs Stepens

Publikováno v: Medicina, Vol 60, Iss 4, p 587 (2024)

Background and Objectives: Magnetic resonance imaging is vital for diagnosing cognitive decline. Brodmann areas (BA), distinct regions of the cerebral cortex categorized by cytoarchitectural variances, provide insights into cognitive function. This s

Externí odkaz: https://doaj.org/article/ee0e4d980ff44c58b504335a13c41a66

Combined Score of Perivascular Space Dilatation and White Matter Hyperintensities in Patients with Normal Cognition, Mild Cognitive Impairment, and Dementia

Autor: Nauris Zdanovskis, Ardis Platkājis, Andrejs Kostiks, Kristīne Šneidere, Ainārs Stepens, Roberts Naglis, Guntis Karelis

Publikováno v: Medicina, Vol 58, Iss 7, p 887 (2022)

Background and Objectives: Cerebral perivascular spaces (PVS) are part of the cerebral microvascular structure and play a role in lymphatic drainage and the removal of waste products from the brain. White matter hyperintensities (WMH) are hyperintens

Externí odkaz: https://doaj.org/article/89d1cb6447a3441fac3bac8cd683625f

Brain Structural Connectivity Differences in Patients with Normal Cognition and Cognitive Impairment

Autor: Nauris Zdanovskis, Ardis Platkājis, Andrejs Kostiks, Guntis Karelis, Oļesja Grigorjeva

Publikováno v: Brain Sciences, Vol 11, Iss 7, p 943 (2021)

Advances in magnetic resonance imaging, particularly diffusion imaging, have allowed researchers to analyze brain connectivity. Identification of structural connectivity differences between patients with normal cognition, cognitive impairment, and de

Externí odkaz: https://doaj.org/article/0f2bc605d344479cb6ae5b20b42d78e0

Cerebellar Cortex and Cerebellar White Matter Volume in Normal Cognition, Mild Cognitive Impairment, and Dementia

Autor: Guntis Karelis, Ardis Platkājis, Andrejs Kostiks, Nauris Zdanovskis, Oļesja Grigorjeva

Publikováno v: Brain Sciences
Volume 11
Issue 9
Brain Sciences, Vol 11, Iss 1134, p 1134 (2021)

The cerebellum is commonly viewed as a structure that is primarily responsible for the coordination of voluntary movement, gait, posture, and speech. Recent research has shown evidence that the cerebellum is also responsible for cognition. We analyze

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1230688e2dd57a812c1eedf704904037
https://pubmed.ncbi.nlm.nih.gov/34573156

BRAIN CONNECTIONS ANALYSIS USING GRAPH THEORY MEASURES

Autor: Zigurds Markovics, Oļesja Minejeva, Nauris Zdanovskis

Publikováno v: ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference; Vol 2 (2019): Environment. Technology. Resources. Proceedings of the 12th International Scientific and Practical Conference. Volume 2; 94-97
Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 2 (2019): Environment. Technology. Resources. Proceedings of the 12th International Scientific and Practical Conference. Volume 2; 94-97

Brain is a part of the organism’s complex structure that performs many functions, which are responsible for the main human abilities: to talk, to hear, to move, to see, etc. The brain consists of several areas that are not only directly connected w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61c29033024cddd2e68e42554cfd4311
https://doi.org/10.17770/etr2019vol2.4141