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Your search keyword '"Rantonen, T"' showing total 11 results
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11 results on '"Rantonen, T"'

9. [Unclear fever in a school child]

Author

Rantonen T, Bergendahl M, Mertsola J, Kilpinen-Loisa P, Sandhu T, and Per Ashorn

Subjects
Anti-Infective Agents, Humans, Female, Child, Fever of Unknown Origin, Tularemia, Fluoroquinolones

10. Spectral analysis of heart rate and blood pressure variability.

Author

Välimäki I and Rantonen T

Subjects
Animals, Body Temperature Regulation physiology, Cerebrovascular Circulation physiology, Fetal Monitoring, Humans, Models, Cardiovascular, Blood Pressure physiology, Fetus physiology, Heart Rate physiology, Infant, Newborn physiology
Abstract

The cardiovascular system contains negative feedback and time-delay mechanisms resulting in oscillations in heart rate and blood pressure, which are apparent when these signals are measured over time. Specifically, spectral analysis and nonlinear analysis techniques allow quantification of heart rate and blood pressure variability. Alterations in heart rate and blood pressure variability as evidenced from the spectral characteristics of these physiological signals allow the clinicians to have indicators of aberrations of neural control in various conditions or when drugs such as beta blockers, adrenergic agents, methylxanthines, etc., are being administered.

Published
1999

11. [Unclear fever in a school child].

Author

Rantonen T, Bergendahl M, Mertsola J, Kilpinen-Loisa P, Sandhu T, and Ashorn P

Subjects
Anti-Infective Agents therapeutic use, Child, Female, Fluoroquinolones, Humans, Tularemia drug therapy, Fever of Unknown Origin etiology, Tularemia complications
Published
1998

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