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/Highlights/ How to test whether accelerometer has been calibrated at all? Dr Timo Rantalainen
Dr Timo Rantalainen - Accelerometry | Gait | Elderly
In this episode, we have Dr Timo Rantalainen, who is Research Fellow at the Gerontology Research Center, Faculty of Sport and Health Sciences, University of Jyväskylä, Finland.
Dr Rantalainen’s area of expertise pertains to neuromuscular and skeletal systems, specifically skeletal adaptation to mechanical loading and neural control of muscles, with a focus on estimating lower limb loading and bone responsiveness. His current research interests include: 1) the effect of loading on bone geometry, 2) neuromuscular function of muscle, 3) muscle and bone adaptations with age, and 4) the measurement of bone geometry using peripheral quantitative computed tomography (pQCT).
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This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: https://fibion.com/research
---
Physical Activity Researcher Podcast have created a ‘Purchase Guide for Researchers: Accelerometer-based Activity Trackers’. You can download it from here.
---
Timestamps:
02:00 Funding, success rate and part of luck in the process
04:20 Physical state prediction from physical activity
13:40 Activity parameters indicative of problems in rehabilitation
16:35 Complexity of gait and cognition
17.30 Dual task paradigm - simple way of detecting early Alzheimer’s
19:30 Variability of gait as indicator of health
20:15 Dual task and variability of gait
21:13 Exerting hard and thinking
23:20 Dual task paradigm during pedalling
24:45 Advantages of using ergometer compared to gait
25:40 Analysis of accelerometers on thorax and thigh
32:10 Relativity of activity intensity classification
35:00 Histogram analysis of physical activity
36:45 Absolute accelerations as predictors
37:50 Why walking is such important to study
41:40 Static posturography
43.10 Heart rate variability and arrythmias
43.50 Variability of walking
45.10 How to detect the walking from accelerometer signal
56.30 Counts and proprietary algorithms
57.40 How to test whether accelerometer you use have been calibrated?
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By paresearcher
4.8
55 ratings
Dr Timo Rantalainen - Accelerometry | Gait | Elderly
In this episode, we have Dr Timo Rantalainen, who is Research Fellow at the Gerontology Research Center, Faculty of Sport and Health Sciences, University of Jyväskylä, Finland.
Dr Rantalainen’s area of expertise pertains to neuromuscular and skeletal systems, specifically skeletal adaptation to mechanical loading and neural control of muscles, with a focus on estimating lower limb loading and bone responsiveness. His current research interests include: 1) the effect of loading on bone geometry, 2) neuromuscular function of muscle, 3) muscle and bone adaptations with age, and 4) the measurement of bone geometry using peripheral quantitative computed tomography (pQCT).
---
This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: https://fibion.com/research
---
Physical Activity Researcher Podcast have created a ‘Purchase Guide for Researchers: Accelerometer-based Activity Trackers’. You can download it from here.
---
Timestamps:
02:00 Funding, success rate and part of luck in the process
04:20 Physical state prediction from physical activity
13:40 Activity parameters indicative of problems in rehabilitation
16:35 Complexity of gait and cognition
17.30 Dual task paradigm - simple way of detecting early Alzheimer’s
19:30 Variability of gait as indicator of health
20:15 Dual task and variability of gait
21:13 Exerting hard and thinking
23:20 Dual task paradigm during pedalling
24:45 Advantages of using ergometer compared to gait
25:40 Analysis of accelerometers on thorax and thigh
32:10 Relativity of activity intensity classification
35:00 Histogram analysis of physical activity
36:45 Absolute accelerations as predictors
37:50 Why walking is such important to study
41:40 Static posturography
43.10 Heart rate variability and arrythmias
43.50 Variability of walking
45.10 How to detect the walking from accelerometer signal
56.30 Counts and proprietary algorithms
57.40 How to test whether accelerometer you use have been calibrated?
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