Falls in frequent neurological diseases: prevalence, risk factors and aetiology

H Stolze, S Klebe, C Zechlin, C Baecker, L Friege… - Journal of …, 2004 - Springer
The prevalence of falls among neurological patients is unknown, although disturbances of
gait and posture are common. Falls may lead to burdens for the patient, the caregivers and …

Prevalence of gait disorders in hospitalized neurological patients

…, S Klebe, C Baecker, C Zechlin, L Friege… - … : official journal of the …, 2005 - Wiley Online Library
The prevalence of gait disorders among neurological inpatients is unknown, although
disturbed gait is a common symptom. Gait disorders often lead to loss of independence with …

Retest reliability of spatiotemporal gait parameters in children and adults

…, JP Kuhtz-Buschbeck, C Mondwurf, K Jöhnk, L Friege - Gait & posture, 1998 - Elsevier
The objective of the study was to assess the retest-reliability of ten different gait parameters
in healthy children (n=12; age 6–7 years) and adults (n=12; age 21–35 years) during free-…

Impairment of visuospatial memory is associated with decreased slow wave sleep in schizophrenia

R Göder, M Boigs, S Braun, L Friege, G Fritzer… - Journal of psychiatric …, 2004 - Elsevier
Cognitive impairments such as memory deficits and sleep disturbances are common clinical
features of schizophrenia. Since sleep plays an important role in consolidation of memory, …

Development of spatial memory and spatial orientation in preschoolers and primary school children

M Lehnung, B Leplow, L Friege… - British Journal of …, 1998 - Wiley Online Library
The present study addresses the question of what kind of information children use when
orientating in new environments, if given proximal and distal landmarks, and how spatial …

Tremor analysis in two normal cohorts

J Raethjen, M Lauk, B Köster, U Fietzek, L Friege… - Clinical …, 2004 - Elsevier
Objective: Quantitative tremor analyses using almost identical methods were compared between
two independent large normal cohorts, to separate robust measures that may readily be …

Morning headaches in patients with sleep disorders: a systematic polysomnographic study

R Göder, L Friege, G Fritzer, H Strenge, JB Aldenhoff… - Sleep Medicine, 2003 - Elsevier
Objectives: Patients with sleep disorders suffer more often from headache after awakening
than healthy subjects. However, it still is a matter of controversy whether this applies only to …

Effects of short‐and long‐term pulsed radiofrequency electromagnetic fields on night sleep and cognitive functions in healthy subjects

G Fritzer, R Göder, L Friege, J Wachter… - … : Journal of the …, 2007 - Wiley Online Library
… The EM field distribution was produced by an antenna array consisting of three commercially
available l/2-dipoles. The antennas were oriented vertically (antenna distance=30 cm) and …

Effects of ambient cold and depth on lung function in humans after a single scuba dive

K Tetzlaff, L Friege, A Koch, L Heine… - European journal of …, 2001 - Springer
This study evaluated the subacute respiratory effects of diving, to try to separate the effects
of ambient temperature from those of depth. In the first experiment 10 healthy men made a …

Expiratory flow limitation in compressed air divers and oxygen divers

K Tetzlaff, L Friege, M Reuter, J Haber… - European …, 1998 - Eur Respiratory Soc
Divers are exposed to dense gases under hyperbaric and hyperoxic conditions and, therefore,
may be at risk of developing respiratory disease. Long-term effects on respiratory function …