Publications by Bijan Najafi | EPFL Graph Search

Related publications (18)

A new ambulatory system for comparative evaluation of the three-dimensional knee kinematics, applied to anterior cruciate ligament injuries

Kamiar Aminian, Julien Favre, Bijan Najafi

The aim of this study was to develop an ambulatory system for the three-dimensional (3D) knee kinematics evaluation, which can be used outside a laboratory during long-term monitoring. In order to show the efficacy of this ambulatory system, knee function ...

Springer-Verlag2006

Improved physical activity in patients treated for chronic pain by spinal cord stimulation

Kamiar Aminian, Anisoara Ionescu, Bijan Najafi

The objective of this study was to objectively assess the physical activity of daily living in chronic pain patients treated with spinal cord stimulation (SCS). Changes in pain and spontaneous physical activity following SCS were evaluated under real life ...

2005

Stair climbing detection during daily physical activity using a miniature gyroscope

Kamiar Aminian, Anisoara Ionescu, Bijan Najafi, Brian Coley

A new method of monitoring physical activity that is able to detect walking upstairs using a miniature gyroscope attached to the shank is presented. Wavelet transformation, in conjunction with a simple kinematics model, was used to detect toe-off, heel-str ...

2005

Does walking strategy in older people change as a function of walking distance?

Kamiar Aminian, Bijan Najafi

2009

Relationships between dual-task related changes in stride velocity and stride time variability in healthy older adults

Kamiar Aminian, Bijan Najafi

Dual-task related gait changes have been previously reported for healthy older adults, suggesting that gait control requires attention. Compared to balance control, the involvement of attention in the control of the rhythmic stepping mechanism, as reflecte ...

2006

Falls efficacy predicts functional status one month after discharge in elderly patients undergoing post-acute rehabilitation

Kamiar Aminian, Bijan Najafi

2008

Evolution of gait performance and fear of falling after a 10-week of exercise training in community-dwelling older people

Kamiar Aminian, Bijan Najafi

2009

6.22 Analysis of postural coordination during voluntarysway using cop feedback

Kamiar Aminian, Bijan Najafi

2005

Stride-to-stride variability while enumerating animal names among healthy young adults: Result of stride velocity or effect of attention-demanding task?

Kamiar Aminian, Bijan Najafi

2008

Bijan Najafi

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A new ambulatory system for comparative evaluation of the three-dimensional knee kinematics, applied to anterior cruciate ligament injuries

Improved physical activity in patients treated for chronic pain by spinal cord stimulation

Stair climbing detection during daily physical activity using a miniature gyroscope

Does walking strategy in older people change as a function of walking distance?

Relationships between dual-task related changes in stride velocity and stride time variability in healthy older adults

Falls efficacy predicts functional status one month after discharge in elderly patients undergoing post-acute rehabilitation

Physical activity monotoring and risk of falling evaluation in elderly people

Fear of falling is an independent predictor of gait improvement in elderly patients undergoing post-acute rehabilitation

Quantification of everyday motor function in a geriatric population

Falls Self-Efficacy and Gait Performance after Gait and Balance Training in Older People

18.15 The importance of fear of falling on gaitperformance in elderly patients admitted for post-acute rehabilitation

Evolution of gait performance and fear of falling after a 10-week of exercise training in community-dwelling older people

6.22 Analysis of postural coordination during voluntarysway using cop feedback

Stride-to-stride variability while enumerating animal names among healthy young adults: Result of stride velocity or effect of attention-demanding task?

The effect of dual and multi-tasking on gait performance in a cohort of community dwelling elderly people

Does falls efficacy predict gait performance in high-functioning older people?

A new index for assessing human postural control

Distance to achieve steady state walking speed in frail elderly persons