Reaktion retinaler Gefäßdurchmesser auf 100 % O2-Atmung - funktionelle Messung mit dem Retinal Vessel Analyzer an 10 Probanden. - In: Klinische Monatsblätter für Augenheilkunde, ISSN 1439-3999, Bd. 217 (2000), 4, S. 231-235
http://dx.doi.org/10.1055/s-2000-10354
Remittance spectroscopy mapping of human skin in vivo. - In: Skin research & technology, ISSN 1600-0846, Bd. 5 (1999), 1, S. 49-52
Background/aims: Remittance spectroscopy of human skin may be influenced by probe application pressure and body site. Methods: We investigated remittance spectroscopy qualities of human skin in vivo in different areas: a) forearm, b) frontal, c) back, d) back of the hand, e) palms and f) cheek. Twenty volunteers of skin type 2-3 free of inflammatory skin diseases, were enrolled into the study. Spectroscopy readings were performed with a fiber optic spectrometer (Ocean Optics, USA). The readings were taken with standardized force (0 and 100 pont) by applying the probe vertically to the skin surface. The remittance in relation to wavelength was registered. White light with wavelengths from 420 to 750 nm were used. Individual remittance values and their standard deviations were obtained from 20 readings each. Results/Conclusions: Spectroscopic patterns of skin are influenced by external force and regional factors. Standardization remains critical for the use of this approach in bioengineering of skin.
https://doi.org/10.1111/j.1600-0846.1999.tb00204.x
Neues Meßverfahren der Noncontact-Tonometrie. - In: Klinische Monatsblätter für Augenheilkunde, ISSN 1439-3999, Bd. 214 (1999), 1, S. 40-43
http://dx.doi.org/10.1055/s-2008-1034746
Methods for the investigation of time-variant phase couplings. - In: NeuroImage, ISSN 1053-8119, Bd. 10.1999, 3, S. A86
The implementation of a quality-net as a part of the European project DIABCARE Q-Net. - In: IEEE transactions on information technology in biomedicine, ISSN 1558-0032, Bd. 2 (1998), 2, S. 98-104
DIABCARE Q-Net is a European project with a consortium of partners in healthcare, industry, and research, which has the overall target of improvement in diabetes care by aggregation, evaluation, and feedback of anonymized patient data with the tools of modern telematics, resulting from the initiative of the St. Vincent-Declaration, St. Vincent, Italy. Based on standardized tools for quality improvement in diabetes care, i.e., the Basic Information Sheet (BIS) and recently developed data entry and feedback software (DIABCARE Data for Windows), DIABCARE Q-Net as a part of the Telematics Applications Program of the European Commission will improve diabetes care and disease management by the implementation of a quality network. Therefore, the project implements regional, national, and central nodes for processing of diabetes quality indicators. All participating centers (GP's and clinics in Europe) get feedback by standardized benchmarking. The pilot testing and the state of implementation of our network confirm the importance of improving the quality of life of diabetic patients in all participating countries.
http://dx.doi.org/10.1109/4233.720528
Common optimization of adaptive preprocessing units and a neural network during the learning period : application in EEG pattern recognition. - In: Neural networks, ISSN 1879-2782, Bd. 10 (1997), 6, S. 1153-1163
http://dx.doi.org/10.1016/S0893-6080(97)00033-6
Bispectrum analysis of visually evoked potentials. - In: IEEE engineering in medicine and biology magazine, ISSN 1937-4186, Bd. 16 (1997), 1, S. 57-63
http://dx.doi.org/10.1109/51.566155
Quality assurance in benign thyroid diseases surgery. - In: European surgery, ISSN 1682-4016, Bd. 28 (1996), 6, S. 377-379
http://dx.doi.org/10.1007/BF02616302
Methods of dynamic spectral analysis by self-exciting autoregressive moving average models and their application to analysing biosignals. - In: Medical & biological engineering & computing, ISSN 1741-0444, Bd. 33 (1995), 3, S. 492-498
http://dx.doi.org/10.1007/BF02510536
Dynamic cross-spectral analysis of biological signals by means of bivariate ARMA processes with time-dependent coefficients. - In: Medical & biological engineering & computing, ISSN 1741-0444, Bd. 33 (1995), 4, S. 605-610
http://dx.doi.org/10.1007/BF02522521