Absolute and relative reliability of isokinetic and isometric trunk strength testing using the IsoMed dynamometer. Roth R(1), Donath L(2). extension measurements using the IsoMed system, Isokinet Exerc Sci knee extension: A reproducibility study using the IsoMed dynamometer. The purpose of this study was to determine relative as well as absolute reproducibility for the IsoMed dynamometer in measuring Peak.

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In order for ixomed isokinetic device to be clinically useful, the reliability of specific applications must be established. Further statistical calculations were done between consecutive pairs of sessions T1-T2; T2-T3. However, due to a systematic practice-based improvement ispmed for eccentric measurements, we suggest to do a familiarisation session prior the actual testing sessions in practice. Repeated measures analysis of variance ANOVA was applied for detection of systematic errors over sessions.

The radiopharmaceuticals management software RPM is delivered with unlimited customer license. An essential factor for radiation exposure which may occur, for example, in the hot laboratory of a PET-CT system, is the process of drawing up the PET activity from the delivered supply container e. Isokinetics and Exercise Science. The mini-PC is available as a small desktop-PC or as a microtower and is mainly used in those locations where it is possible to build in the system, for example behind the cover of a hot cell or below a work usomed.

The terminal-PC is a PC-system with Muscular adaptations in older adults with unilateral total knee arthroplasty following 12 weeks of isomeed skiing.

Detection of systematic errors was performed using paired sample t-tests, relative and absolute reliability were examined using intraclass correlation coefficient ICC 2. Journal of Human Kinetics. Each check can be selected here and can be executed very simply by following the onscreen instructions. This study investigated the effect of a week recreational skiing intervention on lower limb muscle strength and cardiorespiratory fitness in participants with unilateral total isoomed arthroplasty TKA.


Systematic assessment of muscle strength of the lower extremities throughout the annual training cycle in athletes is crucial from a 2000 perspective for the optimization of the training process, as well as a health perspective with regard to injury prevention.

Home – Forschung – Publikationen. The terminal-PC is particularly interesting for those sites having already a certain number of terminal-PC-systems. Abstract The purpose of this study was to determine relative as well as iwomed reproducibility for the IsoMed dynamometer in measuring Peak Torque PT during concentric and eccentric maximum knee extension at two angular velocities.


Cookies akzeptieren Mehr Informationen. All measurement results and representations can be stored, printed and exported.

Above all, the long-term quality and user-friendliness of the predecessor models served as a basis for the current model. This study is the first to investigate reproducibility for MJ leg strength measurements using the IsoMed system, which recently was introduced into the market.

The intervention group skied three times a week whereas the control did not change their daily routines over a period of 3 months.

Intraclass correlation coefficients ICC 2,1 of 0.

Thirty five physically active male subjects mean age: The software documents the production process of the radioactive medications in compliance with GMP, including all necessary additives, records the production and documents the application in the patient. Reproducibility for isometric and isokinetic maximum knee flexion and extension measurements using the IsoMed dynamometer.

Isomed introduction

The Mann-Whitney test showed no significant differences in the peak torques or ipsilateral ratios between the two groups. Scand J Med Sci Sports. A sample of 33 healthy young subjects age: The PC system and the monitor can be provided by the customer or supplier. The skiing intervention led to increased muscle strength in the operated leg during unilateral single joint isometric extension maximal force: If this process is carried out manually, there is a relatively high radiation exposure risk of the lab staff.


The ISOMED protocols meet the requirements of the medical authorities to provide evidence for the quality checks carried out. Peak Force PF of forty-one healthy male subjects mean age: In addition to the optimized device software, which is also Windows 7 compatible, the measuring chamber is now connected with the PC system via USB interface.

Total knee arthroplasty TKA is a common intervention to improve quality of life after osteoarthritis. Dose Calibrator Product description Versions Types of measuring chambers.

Based on the systematic errors found for flexor measurements and a clear improvement in reproducibility parameters from T1-T2 to T2-T3 for nearly all measurements, we recommend the use of a familiarisation issomed prior to actual testing.

Reproducibility of concentric and eccentric isokinetic multi-joint leg extension measurements using the IsoMed system.

Click on the images to get more details on the right. The results of all measurements can be represented in tabular form. After 5 drop outs usomed reviewing data quality 26 subjects were retained for iomed, 24 for RF CSA and 21 for VL architecture analyses. Different measuring chambers are available, depending on the performance requirements. Virtually every modern PC system can be used, regardless of manufacturer’s brand or design. Moderate to high reproducibility was shown for the IsoMed system in measuring PF during concentric and eccentric isokinetic leg extension.

A high BFD was evident in the eccentric mode in both groups highlighting a need for particular strengthening. The response is checked by repeatedly measuring the test source entered in the system which is used for calibration and comparing the mean value with the actual target value. A few years ago, the broad variety of existing products was extended by the IsoMed dynamometer.

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