Marcelo Guimarães Silva

13 Questions 94 Answers 0 Followers

Questions related from Marcelo Guimarães Silva

What's the best method to obtain the COM during running?

The agreement between reaction-board measurements and kinematic estimation of adult male human whole body centre of mass location during running. There are different possibilities to obtain it,...

06 April 2016 6,472 3 View

Can we consider that muscle fatigue affects the mental simulation of action?

Several studies suggest that when subjects mentally rehearse or execute a familiar action, they engage similar neural and cognitive operations. However, some situations, among which the muscular...

02 April 2016 6,631 1 View

Can anyone send me papers which deal with the importance of sports physical therapy?

I would like to receive some papers which deal with the following subject: The importance of sports physical therapy applied in post-training to soccer professionals athletes.

24 March 2016 1,932 3 View

During an accuracy movement, what is initially activated, control of posture or movement?

Indeed, there are two modes of coordination between posture-movement (hierarchical or parallel mode) in which deal with the same subject of different manner. So, I would like to know, what is...

23 February 2016 2,327 2 View

Can anyone recommend me papers that deal with the topic muscle fatigue and center of mass displacements?

I need papers which deal with the topic muscle fatigue and CoM displacements. I would like to know what are the principal effects of muscle fatigue in the CoM displacements. However, I need of the...

19 February 2016 3,466 3 View

What's the best method to estimate the center of mass during a gait analysis?

I would like to know which method is the most indicate to estimate COM of the whole body during a gait cycle, in healthy people.

16 February 2016 2,598 8 View

Which data can I explore through the center of mass (CoM) displacements?

The study of CoM is very important, mainly to investigate the coordination between posture and movement. It's an interesting device which can help us to identify, for exemple, the postural...

12 February 2016 3,627 4 View

What kind of activities (or exercices) should I prioritize to a patient in post-surgical rehabilitation of ACL injury?

I would like to know what kind of activities we must prioritize during of the treatement in two different stages of ACL post-surgical recovery (intermediate and advanced). In this case...

21 January 2016 1,565 13 View

Does anyone have papers or a specific methodology about the analysis of CoM in humans?

I would like to know if exists a specific methodology to analyse the CoM using 16 markers in the body. In this case, I used four cameras (CODA system) to measure the 3D position, with two markers...

12 January 2016 2,883 6 View

Are there any publications about the EMG analysis in athletes during a dual-task?

I need some papers that show the EMG signal behavior in the time-domain, during a dual-task, in athletes (preferably soccer players). The objective of this research will be find some differences...

22 December 2015 9,275 3 View

How to obtain the median frequency of the EMG signal during a fatigue protocol?

I need to get the value of the median frequency of the EMG signal during a fatigue protocol of lower limbs. I want to find a level of fatigue, and I will use two fatigue indicators. FIrstly, the...

11 December 2015 5,020 0 View

What is the best technique to obtain the CoM in humans?

When performing measurement of the balance through the COP can try to estimate the location and the CoM shifts through different techniques. What is the best technique? What is the most reliable...

09 December 2015 7,620 7 View

What is the best method to obtain the center of mass when some marker points were occluded?

27 November 2015 4,978 3 View