HOLGER WERFEL SCHEUERMANN

Holger Mitterer

Stroop dilution refers to the observation that the impact of a color word on the naming of a color bar is reduced if another word-like object is displayed simultaneously. Recently, Brown, Roos-Gilbert, and Carr (1995) concluded that Stroop dilution is due to early-visual interference. This conclusion was evaluated in three experiments. Experiment 1 showed that, contrary to the predictions of an...

Scheuermann : Modular Approach to Digit

A n~ultistep transmultiplexer approach with a single-way modulation scheme applying minimum phase wave digital directional or transversal filters is proposed. Furthermore, the impact of signaling, pilots, and spectral shaping at the PCM end is investigated. The results of a filter design based on wave digital filters is given. The main merits of this approach are, at a moderate level of computa...

Lie{projective Groups Holger Bickel

Radiological imaging findings of scheuermann disease

AIM To find accompanying anomalies of typical and atypical Scheuermann's disease (SD) is reported in the present study. METHODS Study included 20 patients (16 men and 4 women) who had radiological imaging radiography, magnetic resonance imaging (MRI) and computed tomography, if available, due to back pain, curved back and low back pain in November 2011-February 2016 period. Patients were cate...

Scheuermann disease presenting as compressive myelopathy.

A 17-year-old boy had progressive stiffness of lower limbs and decreased pain and touch sensation on the right, then left, leg for 1 month. He had mild kyphosis, grade IV spasticity, pyramidal pattern of weakness in lower limbs, brisk reflexes, and extensor plantar responses with impaired spinothalamic and posterior column sensation below T7. Imaging suggested Scheuermann disease (figure), whic...