Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Esa Mervaala"'
Autor:
Jelena Hyppönen, Vili Paanila, Marja Äikiä, Päivi Koskenkorva, Mervi Könönen, Ritva Vanninen, Esa Mervaala, Reetta Kälviäinen, Juhana Hakumäki
Publikováno v:
NeuroImage: Clinical, Vol 39, Iss , Pp 103459- (2023)
Purpose: Progressive myoclonic epilepsy, type 1A (EPM1, Unverricht-Lundborg disease), is a rare neurodegenerative autosomal recessive disorder characterized by stimulus-sensitive and action myoclonus and tonic-clonic epileptic seizures. Patients deve
Externí odkaz:
https://doaj.org/article/d92125e4969e427595c550d69288e584
Autor:
Akseli Leino, Henri Korkalainen, Laura Kalevo, Sami Nikkonen, Samu Kainulainen, Alexander Ryan, Brett Duce, Kirsi Sipila, Jari Ahlberg, Johanna Sahlman, Tomi Miettinen, Susanna Westeren-Punnonen, Esa Mervaala, Juha Toyras, Sami Myllymaa, Timo Leppanen, Katja Myllymaa
Publikováno v:
IEEE Access, Vol 10, Pp 26554-26566 (2022)
We have previously developed an ambulatory electrode set (AES) for the measurement of electroencephalography (EEG), electrooculography (EOG), and electromyography (EMG). The AES has been proven to be suitable for manual sleep staging and self-applica
Externí odkaz:
https://doaj.org/article/a509797a45ca439791fc6d25f7575b2d
Autor:
Laura Kalevo, Tomi Miettinen, Akseli Leino, Susanna Westeren-Punnonen, Johanna Sahlman, Esa Mervaala, Juha Toyras, Timo Leppanen, Sami Myllymaa, Katja Myllymaa
Publikováno v:
IEEE Access, Vol 10, Pp 60633-60642 (2022)
Home sleep apnea testing (HSAT) without electroencephalography (EEG) recording is increasingly used as an alternative to in-laboratory polysomnography for the diagnosis of obstructive sleep apnea (OSA). However, without EEG, electrooculography (EOG),
Externí odkaz:
https://doaj.org/article/e3de7e26a9e64a9c888ff578209ee62e
Publikováno v:
Healthcare Informatics Research, Vol 24, Iss 4, Pp 346-358 (2018)
ObjectivesThe association between obstructive sleep apnea (OSA) and mortality or serious cardiovascular events over a long period of time is not clearly understood. The aim of this observational study was to estimate the clinical effectiveness of con
Externí odkaz:
https://doaj.org/article/4a8375e4495e4f9b83cec69a5bb7d7b4
Autor:
Timo Leppänen, Juha Töyräs, Anu Muraja-Murro, Salla Kupari, Pekka Tiihonen, Esa Mervaala, Antti Kulkas
Publikováno v:
Sleep Disorders, Vol 2016 (2016)
Positional obstructive sleep apnea (OSA) is common among OSA patients. In severe OSA, the obstruction events are longer in supine compared to nonsupine positions. Corresponding scientific information on mild and moderate OSA is lacking. We studied wh
Externí odkaz:
https://doaj.org/article/30230111b99a428286dcc65dd8af1b64
Autor:
Eini Niskanen, Mervi Könönen, Sara Määttä, Merja Hallikainen, Miia Kivipelto, Silvia Casarotto, Marcello Massimini, Ritva Vanninen, Esa Mervaala, Jari Karhu, Hilkka Soininen
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e26113 (2011)
BACKGROUND: Combination of structural and functional data of the human brain can provide detailed information of neurodegenerative diseases and the influence of the disease on various local cortical areas. METHODOLOGY AND PRINCIPAL FINDINGS: To exami
Externí odkaz:
https://doaj.org/article/2adbd48b455d4b91b6cce964f8eea649
Autor:
Laura Säisänen, Esa Mervaala, Saara M. Rissanen, Jelena Hyppönen, Reetta Kälviäinen, Katri Silvennoinen, Pasi A. Karjalainen
Publikováno v:
Clinical Neurophysiology. 132:2464-2472
OBJECTIVE To develop and test wearable monitoring of surface electromyography and motion for detection and quantification of positive and negative myoclonus in patients with progressive myoclonic epilepsy type 1 (EPM1). METHODS Surface electromyograp
Autor:
Katri Silvennoinen, Laura Säisänen, Jelena Hyppönen, Saara M. Rissanen, Pasi A. Karjalainen, Sasha D'Ambrosio, Diego Jimenez‐Jimenez, Sara Zagaglia, John C. Rothwell, Simona Balestrini, Sanjay M. Sisodiya, Petro Julkunen, Esa Mervaala, Reetta Kälviäinen
Publikováno v:
EpilepsiaREFERENCES.
Progressive myoclonic epilepsy type 1 (EPM1) is caused by biallelic alterations in the CSTB gene, most commonly dodecamer repeat expansions. Although transcranial magnetic stimulation (TMS)-induced long-interval intracortical inhibition (LICI) was pr
Autor:
Jelena Hyppönen, Laura Säisänen, Jusa Reijonen, Petro Julkunen, Sara Määttä, Reetta Kälviäinen, Esa Mervaala
Publikováno v:
Clinical Neurophysiology. 141:S15-S16
Autor:
Salla Ylä-Herttuala, Jaana Autere, Susanna Westeren-Punnonen, Akseli Leino, Anne-Mari Kantanen, Katja Myllymaa, Pekka Jäkälä, Anu Muraja-Murro, Timo Leppänen, Esa Mervaala, Sami Myllymaa, Juha Töyräs
Publikováno v:
Sleep & Breathing = Schlaf & Atmung
Purpose Obstructive sleep apnea (OSA) is associated with increased risk for stroke, which is known to further impair respiratory functions. However, it is unknown whether the type and severity of respiratory events are linked to stroke or transient i