Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ainārs Stepens"'
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
Autor:
Kalvis Kaļva, Nauris Zdanovskis, Kristīne Šneidere, Andrejs Kostiks, Guntis Karelis, Ardis Platkājis, Ainārs Stepens
Publikováno v:
Diagnostics, Vol 13, Iss 24, p 3679 (2023)
Diffusion tensor imaging (DTI) is an MRI analysis method that could help assess cognitive impairment (CI) in the ageing population more accurately. In this research, we evaluated fractional anisotropy (FA) of whole brain (WB) and corpus callosum (CC)
Externí odkaz:
https://doaj.org/article/b49d9900145640cb940c8a9f361dd550
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
Publikováno v:
Frontiers in Aging Neuroscience, Vol 12 (2020)
This review aimed to systematically summarize the possible neural correlates of cognitive reserve thus giving an insight into prospective biomarkers for the concept. A total of 44 studies were analyzed following PRISMA guidelines and four studies wer
Externí odkaz:
https://doaj.org/article/daed832f6aed4da78d7a82d3bd530cd4
Autor:
Jeļena Koļesņikova, Viktorija Perepjolkina, Velga Sudraba, Kristīne Mārtinsone, Ainārs Stepens
Publikováno v:
Frontiers in Psychiatry, Vol 11 (2020)
BackgroundStudies reveal a functional impairment in patients with personality disorders (PDs), but there is not enough information to form conclusions about this relation in patients with alcohol use disorder (AUD). The aim of this study was to inves
Externí odkaz:
https://doaj.org/article/5c47348137bf47f6b69c95590833b950
Publikováno v:
SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference; Vol 4 (2021): SOCIETY.INTEGRATION.EDUCATION. Proceedings of the International Scientific Conference. May 28th-29th, 2021, Volume IV, LIFELONG LEARNING, PUBLIC HEALTH AND SPORT, ART AND DESIGN, DESIGN EDUCATION; 480-490
With the increasing worldwide population, an ongoing escalation in mild cognitive impairment and dementia is predicted. Motor reserve – the cumulative physical activity experience gained throughout life, as well as cognitive reserve – the brain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c50c95e9bab6903751757b2069d96b3
https://doi.org/10.17770/sie2021vol4.6403
https://doi.org/10.17770/sie2021vol4.6403
Publikováno v:
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, Vol 75, Iss 1, Pp 52-57 (2021)
The majority of reported injuries among military populations are injuries due to cumulative repetitive microtrauma — overuse injuries. Plantar pressure measurement is a simple tool to analyse lower limb biomechanics through the assessment of forces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20212d67168f886199cca4d65810147a
https://doaj.org/article/1473758b6216483e8848bef234171fb5
https://doaj.org/article/1473758b6216483e8848bef234171fb5
Autor:
Ainārs Stepens, Jeļena Ļubenko, Viktorija Perepjolkina, Jeļena Koļesņikova, Kristīne Mārtinsone
Publikováno v:
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, Vol 73, Iss 4, Pp 356-363 (2019)
The aim of this study was to evaluate the utility of the pathological personality traits in predicting suicidal ideation, especially in combination with other risk factors, such as the level of depression, prior attempts of suicide, low self-esteem,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f0108d3be55338a23855e32add3f5b
https://doaj.org/article/7be84c6c3c0049b7b4537f149584fd39
https://doaj.org/article/7be84c6c3c0049b7b4537f149584fd39
LKPT tehniskā rokasgrāmata ir izstrādāta Valsts pētījumu programmas “Biomedicīna sabiedrības veselībai (BIOMEDICINE)” – apaksprojekts Nr. 5.8.2. “Kognitīvās disfunkcijas radīto veselības problēmu izpēte un sloga samazināsana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6553b47362feb069c6f7470834cafee5
https://doi.org/10.25143/isbn-978-9934-563-66-9_ipd-566
https://doi.org/10.25143/isbn-978-9934-563-66-9_ipd-566
Autor:
Kristīne Mārtinsone, Viktorija Perepjolkina, Ainārs Stepens, Jeļena Koļesņikova, Velga Sudraba
Publikováno v:
Frontiers in Psychiatry
Frontiers in Psychiatry, Vol 11 (2020)
Frontiers in Psychiatry, Vol 11 (2020)
Background: Studies reveal a functional impairment in patients with personality disorders (PDs), but there is not enough information to form conclusions about this relation in patients with alcohol use disorder (AUD). The aim of this study was to inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c0bb6e0ee1a0c18c9329095c62f22a9
http://europepmc.org/articles/PMC7291949
http://europepmc.org/articles/PMC7291949