Title :
Evaluation of bed rest using a bed temperature monitor after acute myocardial infarction
Author :
Nakajima, K. ; Tamura, T. ; Lu, L. ; Miike, H. ; Kasaoka, S. ; Nakashima, K. ; Maekawa, Takuya ; Togawa, T.
Author_Institution :
Dept. of Electr. & Electron. Eng., Yamaguchi Univ., Ube, Japan
Abstract :
Recently, early ambulation has been introduced to treat patients after acute myocardial infarction (AMI). In order to perform early rehabilitation, physical activity should be evaluated during not only exercise, but also bed rest. In this preliminary study, the body movement, as an index of physical activity, of AMI patients in the authors´ coronary care unit was determined. Body movement was estimated using a bed temperature evaluation function, which correlated to increased heart rate. The total number of body movements increased day by day. This method could be used as an index of physical activity of AMI patients during bed rest to guide early rehabilitation
Keywords :
biomechanics; biothermics; cardiology; muscle; patient monitoring; temperature measurement; acute myocardial infarction; bed rest evaluation; bed temperature monitor; body movement; early ambulation; early rehabilitation; exercise; increased heart rate; physical activity index; Ambient intelligence; Biomedical engineering; Dentistry; Heart rate; Hospitals; Myocardium; Patient monitoring; Performance evaluation; Temperature measurement; Temperature sensors;
Conference_Titel :
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2475-7
DOI :
10.1109/IEMBS.1995.575314