Virkkala, J.
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5

New tracheal sound feature for apnoea analysis:

Kulkas, A. ; Huupponen, E. ; Virkkala, J....
Medical & Biological Engineering & Computing.  47 (2009)  4 - p. 405-412 , 2009
 
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6

Intelligent methods for identifying respiratory cycle phase..:

Kulkas, A. ; Huupponen, E. ; Virkkala, J....
Computers in Biology and Medicine.  39 (2009)  11 - p. 1000-1005 , 2009
 
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Detection of compressed tracheal sound patterns with large ..:

Kulkas, A. ; Rauhala, E. ; Huupponen, E....
Medical & Biological Engineering & Computing.  46 (2008)  4 - p. 315-321 , 2008
 
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Interaction of Age With Shift-Related Sleep-Wakefulness, Sl..:

Bonnefond, A. ; Härmä, M. ; Hakola, T....
Experimental Aging Research.  32 (2006)  2 - p. 185-208 , 2006
 
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9

Effect of a single-dose of olanzapine on sleep in healthy f..:

Lindberg, N. ; Virkkunen, M. ; Tani, P....
International Clinical Psychopharmacology.  17 (2002)  4 - p. 177-184 , 2002
 
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13

Permafrost Carbon: Progress on Understanding Stocks and Flu..:

Treat, Claire C. ; Virkkala, Anna‐Maria ; Burke, Eleanor...
Journal of Geophysical Research: Biogeosciences.  129 (2024)  3 - p. , 2024
 
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15

Toughening brittle kraft lignin coating on mismatched subst..:

Borisova, Anna S. ; Virkkala, Tuuli ; Pylkkänen, Robert..
Journal of Colloid and Interface Science.  655 (2024)  - p. 789-799 , 2024
 
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