head motion
Age differences in head motion and estimates of cortical morphology
... However, head motion during MRI scanning has been shown to influence estimates of cortical thickness as well as increase with ...in head motion and relationships between body–mass index (BMI) ...
17
DESIGN AND HISTORY OF AUTOMATED POWER WHEEL CHAIR CONTROLLED BY HEAD MOTION
... Abstract : Electric wheelchairs are designed to aid paraplegia. Unfortunately, these cannot be used by persons with higher degree of impairment, such as Quadriplegics, and i.e. persons that, due to over age or illness, ...
5
On the role of head motion in affective expression
... of head motion in adults’ emotional expressions using video ...does head motion alone contain about an ex- pressed ...study head motion for all seven emotion classes which allows ...
6
A hybrid 3-D reconstruction/registration algorithm for correction of head motion in emission tomography
... the motion-free ...the motion detection algorithm; provided the reconstructed estimate is not corrected for attenuation, forward projection without attenuation should still provide a match for correctly ...
7
A hybrid 3d reconstruction/registration algorithm for correction of head motion in emission tomography
... Motion corrupted data sets were constructed with either 4 or 12 orthogonal pairs of reoriented projections from the total of 64.1 ne degree of distortion in the reconstruct[r] ...
5
A preliminary study of clinical assessment of left unilateral spatial neglect using a head mounted display system (HMD) in rehabilitation engineering technology
... the motion analysis of head motion in the common clinical test, the subjects began searching from the right side in both the line and the star cancellation ...the head naturally rotated from ...
9
A Review on Real Time Breath Processing Based Embedded Wheelchair for Quadriplegic People
... In this paper a microcontroller system that enables standard electric wheelchair control by normal breath of user and head motion is presented. There are some drawbacks of existing wheelchair technologies, ...
13
Single and Multiple Event Paradigms for Identification of Motor Cortex Activation
... voluntary motion regularly or rapidly enough to produce adequate activation, tactile stimulation of the hand will produce the desired activation in the region ...that head motion produced simulta- ...
5
Automatic detection of ADHD and ASD from expressive behaviour in RGBD data
... only head motion of a person as a proxy for the activity of the ...of head actions including its pose are not taken into account ...The head motion itself is captured using a normal 2D ...
8
Contribution of Compound Eyes and Ocelli to Steering Of Locusts in Flight: I Behavioural Analysis
... The latency of the head motion elicited by the compound eyes alone measured as the temporal delay D of peak head displacement after peak of sinusoidal horizon displacement is greater tha[r] ...
20
PubMedCentral-PMC5186805.pdf
... Head motion is one of major concerns in current resting-state functional MRI ...including motion estimation and spatial resampling is often applied to achieve rigid-body motion ...of ...
11
Exploring the origins of EEG motion artefacts during simultaneous fMRI acquisition: implications for motion artefact correction
... Assuming that the artefacts in the star-quad cable are perfectly cancelled, the only contribution from the wires would be from the small section of wire required between the two electrodes before the same wire path can ...
11
Lenhardt_unc_0153M_14559.pdf
... measured motion at both the head and helmet during various airway access techniques finding significant differences in head and helmet motion during certain ...in head and helmet ...
89
Proprioceptive contribution to distance estimation by motion parallax in a praying mantid
... control, head movement can be regarded as the expression of a program for regulating lateral head motion, a program that would be substantially more flexible than one that simply coordinated the ...
9
In-vivo glenohumeral translation and ligament elongation during abduction and abduction with internal and external rotation
... It should be restated that this study evaluated the rela- tive elongation of the glenohumeral ligaments using 0° abduction ligament lengths as the reference. The DFIS and MR modeling technique were unable to account for ...
9
Test-retest Reliability of Intrinsic Human Brain Default-Mode fMRI Connectivity: Slice Acquisition and Physiological Noise Correction Effects
... and head-motion correction methods significantly affect mean z-scores within the ...before head-motion ...between head-motion correction methods to detect and remove the ...
132
Infrared bundle adjusting and clustering method for head-mounted display and Leap Motion calibration
... The remainder of this paper organized as follows “Related work” section provides an overview of the previous studies related to VR HMD-LM calibration methods. “Head- mounted display and Leap Motion ...
15
Efficacy of manual therapy treatments for people with cervicogenic dizziness and pain: protocol of a randomised controlled trial
... of motion, head repositioning and balance; 2) assess and compare the cost effectiveness of the interventions; and 3) to report any possible adverse effects and treatment ...
8
MRI-based Assessment of 3D Intrafractional Motion of Head and Neck Cancer for Radiation Therapy.
... tional motion using radiographic imaging (13, 14, ...monitored motion of the bony ...of motion of the bony anatomy. The 2 studies depicting tumor motion on MRI found a mean maximum resting ...
11
Effects of forward head rounded shoulder posture on shoulder girdle flexibility, range of motion, and strength
... Forward head and rounded shoulder posture (FHRSP) is a common postural malalignment seen clinically [4, ...Forward head posture is defined as existing when the external auditory meatus is positioned ...
94