Accelerometer based calf muscle pump activity monitoring

Long distance travel is associated with increased risk of deep vein thrombosis (DVT). There is an increased risk of travel related DVT in passengers with a predisposition to thrombosis. Assisting blood circulation in the lower limb will reduce the risk of DVT. Leg exercises are recommended as a DVT...

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Published inMedical engineering & physics Vol. 27; no. 8; pp. 717 - 722
Main Authors O’Donovan, Karol J., O’Keeffe, Derek T., Grace, Pierce A., Lyons, Gerard M.
Format Journal Article
LanguageEnglish
Published England Elsevier Ltd 01.10.2005
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ISSN1350-4533
1873-4030
DOI10.1016/j.medengphy.2005.02.002

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Abstract Long distance travel is associated with increased risk of deep vein thrombosis (DVT). There is an increased risk of travel related DVT in passengers with a predisposition to thrombosis. Assisting blood circulation in the lower limb will reduce the risk of DVT. Leg exercises are recommended as a DVT preventative measure while flying but this fails to account for a passenger who is distracted by in flight entertainment or who falls asleep for an extended period. A method for monitoring calf muscle pump activity using accelerometers has been developed and evaluated. The proposed technique could be used to alert the traveller that there is a need to exercise their calf muscle, thus reducing the risk of DVT.
AbstractList Long distance travel is associated with increased risk of deep vein thrombosis (DVT). There is an increased risk of travel related DVT in passengers with a predisposition to thrombosis. Assisting blood circulation in the lower limb will reduce the risk of DVT. Leg exercises are recommended as a DVT preventative measure while flying but this fails to account for a passenger who is distracted by in flight entertainment or who falls asleep for an extended period. A method for monitoring calf muscle pump activity using accelerometers has been developed and evaluated. The proposed technique could be used to alert the traveller that there is a need to exercise their calf muscle, thus reducing the risk of DVT.
Long distance travel is associated with increased risk of deep vein thrombosis (DVT). There is an increased risk of travel related DVT in passengers with a predisposition to thrombosis. Assisting blood circulation in the lower limb will reduce the risk of DVT. Leg exercises are recommended as a DVT preventative measure while flying but this fails to account for a passenger who is distracted by in flight entertainment or who falls asleep for an extended period. A method for monitoring calf muscle pump activity using accelerometers has been developed and evaluated. The proposed technique could be used to alert the traveller that there is a need to exercise their calf muscle, thus reducing the risk of DVT.Long distance travel is associated with increased risk of deep vein thrombosis (DVT). There is an increased risk of travel related DVT in passengers with a predisposition to thrombosis. Assisting blood circulation in the lower limb will reduce the risk of DVT. Leg exercises are recommended as a DVT preventative measure while flying but this fails to account for a passenger who is distracted by in flight entertainment or who falls asleep for an extended period. A method for monitoring calf muscle pump activity using accelerometers has been developed and evaluated. The proposed technique could be used to alert the traveller that there is a need to exercise their calf muscle, thus reducing the risk of DVT.
Author O’Keeffe, Derek T.
Lyons, Gerard M.
O’Donovan, Karol J.
Grace, Pierce A.
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CitedBy_id crossref_primary_10_1007_s12603_010_0093_y
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Cites_doi 10.1056/NEJM195401282500404
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Keywords Calf muscle pump
Accelerometers
Deep vein thrombosis (DVT)
Lower leg
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SubjectTerms Accelerometers
Aircraft
Algorithms
Calf muscle pump
Deep vein thrombosis (DVT)
Humans
Lower leg
Models, Statistical
Monitoring, Physiologic - instrumentation
Monitoring, Physiologic - methods
Muscle, Skeletal - pathology
Travel
Venous Thrombosis - diagnosis
Title Accelerometer based calf muscle pump activity monitoring
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