Voxel-based lesion symptom mapping localizes residual visual function in hemianopia.

Damage to the primary visual cortex (V1) results in visual field deficits on the contralateral side of the world corresponding to the damaged region. Patients with such loss nonetheless show varying residual vision within this apparently blind region, with the neural mechanisms underlying this ability obscured by small study populations. We identified lesions on structural scans from 39 patients (12 female) with hemianopia and occipital lobe damage.

The transformation of sensory to perceptual braille letter representations in the visually deprived brain.

Experience-based plasticity of the human cortex mediates the influence of individual experience on cognition and behavior. The complete loss of a sensory modality is among the most extreme such experiences. Investigating such a selective, yet extreme change in experience allows for the characterization of experience-based plasticity at its boundaries.

Comparison of muscle activity of the lower limbs while running on different treadmill models.

Treadmill running is a common method of exercise and to study human locomotion. Research has examined the kinematics and kinetics of overground and treadmill running, but there has been less focus on the levels of muscle activity during treadmill running. We investigated if muscle activity is different while running overground compared to running on a variety of treadmills.

[Predictors of the Use of Different Occupational Rehabilitation Measures: A Comparison of Integration Measures, Partial Qualifications and Full Training].

Purpose: Occupational rehabilitation is an essential part of supporting return to work by the statutory pension insurance institutes. It is useful if health-related restrictions threaten the ability to work. There are various forms of occupational rehabilitation which differ considerably in terms of content, structure, duration, intensity of care and costs.

TGFβ activity released from platelet-rich fibrin adsorbs to titanium surface and collagen membranes.

Platelet-rich fibrin (PRF) contains a broad spectrum of bioactive molecules that can trigger several cellular responses. However, these molecules along with their upstream responses remain mostly uninvestigated. By means of proteomics we revealed that PRF lysates contain more than 650 proteins, being TGF-β one of the few growth factors found.