"Pietilä, Julia" - Selaus tekijän mukaan TUNICRIS-julkaisut
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An activity recognition framework deploying the random forest classifier and a single optical heart rate monitoring and triaxial accelerometer wrist-band
Mehrang, Saeed; Pietilä, Julia; Korhonen, Ilkka (22.02.2018)
article<p>Wrist-worn sensors have better compliance for activity monitoring compared to hip, waist, ankle or chest positions. However, wrist-worn activity monitoring is challenging due to the wide degree of freedom for the ... -
Acute Effect of Alcohol Intake on Cardiovascular Autonomic Regulation During the First Hours of Sleep in a Large Real-World Sample of Finnish Employees: Observational Study
Pietilä, Julia; Helander, Elina; Korhonen, Ilkka; Myllymäki, Tero; Kujala, Urho M.; Lindholm, Harri (16.03.2018)
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Frequency of self-weighing and weight change: Cohort study with 10,000 smart scale users
Vuorinen, Anna Leena; Helander, Elina; Pietilä, Julia; Korhonen, Ilkka (06 / 2021)
article<p>Background: Frequent self-weighing is associated with successful weight loss and weight maintenance during and after weight loss interventions. Less is known about self-weighing behaviors and associated weight ... -
Physical activity, body mass index and heart rate variability-based stress and recovery in 16 275 Finnish employees: a cross-sectional study
Föhr, Tiina; Pietilä, Julia; Helander, Elina; Myllymäki, Tero; Lindholm, Harri; Rusko, Heikki; Kujala, Urho M (02.08.2016)
article<p>BACKGROUND: Physical inactivity, overweight, and work-related stress are major concerns today. Psychological stress causes physiological responses such as reduced heart rate variability (HRV), owing to attenuated ... -
Työtapaturmaisten olka- ja polvivammojen hoitotoimenpiteet ja -kustannukset sekä hoidon ja sairauslomien kesto vakuutusyhtiön rekisteriaineistoon perustuen
Pietilä, Julia; Helander, Elina; Tolonen, Johanna (08.03.2018)
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