Tuomas Karhu
Tutkijatohtori
Teknillisen fysiikan laitos, Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta
tuomas.karhu@uef.fi
Tutkijatohtori, jonka tutkimus kohdistuu unisairauksien diagnostiikan kehitykseen hyödyntäen kehittynyttä biosignaalien käsittelyä.
Väitöskirjani aiheeni oli ”Nocturnal hypoxic load in the evaluation of the progression of sleep apnea”.
Julkaisut
15/15 kappaletta-
Excessive daytime sleepiness is associated with relative delta frequency power among patients with mild OSA
Howarth, Timothy; Tashakori, Masoumeh; Karhu, Tuomas; Rusanen, Matias; Pitkänen, Henna; Oksenberg, Arie; Nikkonen, Sami. 2024. Frontiers in neurology. 15: . 1367860 -
Interhemispheric differences of electroencephalography signal characteristics in different sleep stages
Tashakori, Masoumeh; Rusanen, Matias; Karhu, Tuomas; Grote, Ludger; Nath, Rajdeep Kumar; Leppänen, Timo; Nikkonen, Sami. 2024. Sleep medicine. 117: 201-208 -
Nocturnal oxygen resaturation parameters are associated with cardiorespiratory comorbidities
Howarth, Timothy P; Sillanmäki, Saara; Karhu, Tuomas; Rissanen, Marika; Islind, Anna Sigridur; Hrubos-Strøm, Harald; de Chazal, Philip; Huovila, Juuso; Kainulainen, Samu; Leppänen, Timo. 2024. Sleep medicine. 118: 101-112 -
Acute cardiorespiratory coupling impairment in worsening sleep apnea-related intermittent hypoxemia
Hietakoste, Salla; Armanac-Julian, Pablo; Karhu, Tuomas; Bailon, Raquel; Sillanmäki, Saara; Töyräs, Juha; Leppänen, Timo; Myllymaa, Sami; Kainulainen, Samu. 2023. IEEE transactions on biomedical engineering. 2024; 71: 326-333 -
Nocturnal hypoxic load in the evaluation of the progression of sleep apnea
Karhu, Tuomas. 2023. Publications of the University of Eastern Finland. Dissertations in Science, Forestry and Technology -
Oxygen resaturation rate is significantly associated with objectively assessed excessive daytime sleepiness in suspected obstructive sleep apnoea patients
Howarth, Timothy P.; Karhu, Tuomas; Kainulainen, Samu; Chen, Xin; Mahamid, Alaa; Töyräs, Juha; Leppänen, Timo. 2023. Sleep medicine. 107: 171-178 -
Reaction time in psychomotor vigilance task is related to hypoxic load in males with sleep apnea
Pahari, Purbanka; Korkalainen, Henri; Karhu, Tuomas; Arnardottir, Erna Sif; Töyräs, Juha; Leppänen, Timo; Nikkonen, Sami. 2023. Journal of sleep research. [First published: 13 July 2023]: 1-11 -
Utilizing Envelope Analysis of a Nasal Pressure Signal for Sleep Apnea Severity Estimation
Varis, Mikke; Karhu, Tuomas; Leppänen, Timo; Nikkonen, Sami. 2023. Diagnostics. 13: -
ABOSA – Freely available automatic blood oxygen saturation signal analysis software: Structure and validation
Karhu, Tuomas; Leppänen, Timo; Töyräs, Juha; Oksenberg, Arie; Myllymaa, Sami; Nikkonen, Sami. 2022. Computer methods and programs in biomedicine. 226: -
Desaturation event scoring criteria affect the perceived severity of nocturnal hypoxic load
Karhu, Tuomas; Leppänen, Timo; Korkalainen, Henri; Myllymaa, Sami; Duce, Brett; Töyräs, Juha; Nikkonen, Sami. 2022. Sleep medicine. 100: 479-486