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    Stremayrgasse 16 Graz

    Austria

Research Output 1975 2020

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2011

Phase synchronization of hemodynamic variables and respiration during mental challenge

Lackner, H. K., Papousek, I., Batzel, J. J., Rössler, A., Scharfetter, H. & Hinghofer-Szalkay, H., 2011, In : International journal of psychophysiology. 79, 3, p. 401-409

Research output: Contribution to journalArticleResearchpeer-review

Second Order Total Generalized Variation (TGV) for MRI

Knoll, F., Bredies, K., Pock, T. & Stollberger, R., 2011, In : Magnetic Resonance in Medicine. 65, p. 480-491

Research output: Contribution to journalArticleResearchpeer-review

The spatial and temporal expression of VEGF and its receptors 1 and 2 in post-traumatic bone bridge formation of the growth plate.

Fischerauer, E. E., Heidari, N., Neumayer, B., Deutsch, A. & Weinberg, A-M., 2011, In : Journal of molecular histology. p. 513-522

Research output: Contribution to journalArticleResearchpeer-review

2010

Adaptation and focusing of optode configurations for fluorescence optical tomography by experimental design methods

Freiberger, M., Clason, C. & Scharfetter, H., 2010, In : Journal of biomedical optics. 15, 1, p. 016024-1-016024-10

Research output: Contribution to journalArticleResearchpeer-review

Anisotropic conductivity tensor imaging using magnetic induction tomography

Gürsoy, D. & Scharfetter, H., 2010, In : Physiological measurement. 31, 8, p. 135-145

Research output: Contribution to journalArticleResearchpeer-review

Effects of stimuli at regular intervals during mental stress on cardiovascular reactivity

Lackner, H. K., Goswami, N., Hinghofer-Szalkay, H., Papousek, I., Scharfetter, H., Furlan, R. & Schwaberger, G., 2010, In : Journal of Psychophysiology . 24, 1, p. 48-60

Research output: Contribution to journalArticleResearchpeer-review

Fast reduction of undersampling artifacts in radial MR angiography with 3D total variation on graphics hardware

Knoll, F., Unger, M., Diwoky, C., Clason, C., Pock, T. & Stollberger, R., 2010, In : Magnetic Resonance Materials in Physics, Biology and Medicine. 23, 2, p. 103-114

Research output: Contribution to journalArticleResearchpeer-review

In vitro angioplasty of atherosclerotic human femoral arteries: analysis of the geometrical changes in the individual tissues using MRI and image processing

Auer, M., Stollberger, R., Regitnig, P., Ebner, F. & Holzapfel, G., 2010, In : Annals of Biomedical Engineering. 38, p. 1276-1287

Research output: Contribution to journalArticleResearchpeer-review

Nonlinear Inversion Schemes for Fluorescence Optical Tomography

Freiberger, M., Egger, H. & Scharfetter, H., 2010, In : IEEE transactions on biomedical engineering. 57, 11, p. 2723-2729

Research output: Contribution to journalArticleResearchpeer-review

On Forward and Inverse Models in Fluorescence Diffuse Optical Tomography

Egger, H., Freiberger, M. & Schlottbom, M., 2010, In : Inverse problems and imaging. 4, 3, p. 411-427

Research output: Contribution to journalArticleResearchpeer-review

Total variation regularization for nonlinear fluorescence tomography with an augmented Lagrangian splitting approach

Freiberger, M., Clason, C. & Scharfetter, H., 2010, In : Applied Optics. 49, 19, p. 3741-3747

Research output: Contribution to journalArticleResearchpeer-review

Total variation regularization for nonlinear fluorescence tomography with an augmented Lagrangian splitting approach

Freiberger, M., Clason, C. & Scharfetter, H., 2010, In : The Virtual Journal for Biomedical Optics . 5, 11, p. ---

Research output: Contribution to journalArticleResearch

2009

Association Between Superficial Vein Thrombosis and Deep Vein Thrombosis of the Lower Extremities

Binder, B., Lackner, H. K., Salmhofer, W., Kroemer, S., Custovic, J. & Hofmann-Wellenhof, R., 2009, In : Archives of Dermatology. 145, 7, p. 753-757

Research output: Contribution to journalArticleResearchpeer-review

Deconvolution for DCE-MRI using an exponetial approximation basis.

Keeling, S., Kogler, T. & Stollberger, R., 2009, In : Medical image analysis. 13, p. 80-90

Research output: Contribution to journalArticleResearchpeer-review

Frequency, clinical and dermoscopic features of benign papillomatous melanocytic naevi (Unna type)

Niederkorn, A., Ahlgrimm-Siess, V., Fink-Puches, R., Wolf, I. H., Richtig, E., Lackner, H. K. & Hofmann-Wellenhof, R., 2009, In : British Journal of Dermatology. 161, 3, p. 510-514

Research output: Contribution to journalArticleResearchpeer-review

Heart rate and stroke volume response patterns to augmented orthostatic stress

Goswami, N., Rössler, A., Lackner, H. K., Schneditz, D., Grasser, E. & Hinghofer-Szalkay, H., 2009, In : Clinical Autonomic Research. 19, 3, p. 157-165

Research output: Contribution to journalArticleResearchpeer-review

Individual stability of orthostatic tolerance response

Goswami, N., Lackner, H. K., Grasser, E. & Hinghofer-Szalkay, H., 2009, In : Acta physiologica Hungarica. 96, 2, p. 157-166

Research output: Contribution to journalArticleResearchpeer-review

microRNA miR-27b impairs human adipocyte differentiation and targets PPARg

Karbiener, M., Fischer, C., Nowitsch Susanne, N. V., Opriessnig, P., Papak Christine, N. V., Ailhaud, G., Dani, C., Amri, E-Z. & Scheideler, M., 2009, In : Biochemical and Biophysical Research Communications. 390, p. 247-251

Research output: Contribution to journalArticleResearchpeer-review

Multi-Objective Optimization Using Evolution Strategies

Jaindl, M., Reinbacher-Köstinger, A., Magele, C. & Renhart, W., 2009, In : Facta universitatis / Series electronics and energetics. 22, 2, p. 159-174

Research output: Contribution to journalArticleResearch

Optimum receiver array design for magnetic induction tomography

Gürsoy, D. & Scharfetter, H., 2009, In : IEEE transactions on biomedical engineering. 56, 5, p. 1435-1441

Research output: Contribution to journalArticleResearchpeer-review

Reconstruction artefacts in magnetic induction tomography due to patient's movement during data acquisition

Gürsoy, D. & Scharfetter, H., 2009, In : Physiological measurement. 30, p. 165-174

Research output: Contribution to journalArticleResearchpeer-review

Risk Factors for Deep Vein Thrombosis in Women Aged 18 to 50: A Retrospective Analysis

Binder, B., Lackner, H. K., Salmhofer, W. & Hofmann-Wellenhof, R., 2009, In : Dermatologic surgery. 35, 3, p. 451-456

Research output: Contribution to journalArticleResearchpeer-review

The effect of receiver coil orientations on the imaging performance of magnetic induction tomography

Gürsoy, D. & Scharfetter, H., 2009, In : Measurement science & technology. 20, 105505, p. 1-9

Research output: Contribution to journalArticleResearchpeer-review

2008

A methodology to study the morphologic changes in lesions during in vitro angioplasty using MRI and image processing

Auer, M., Regitnig, P., Stollberger, R., Ebner, F. & Holzapfel, G., 2008, In : Medical image analysis. 12, p. 163-173

Research output: Contribution to journalArticleResearchpeer-review

Hardware for quasi-single-shot multifrequency magnetic induction tomography (MIT): the Graz Mk2 system

Scharfetter, H., Köstinger, A. & Issa, S., 2008, In : Physiological measurement. 29, p. 431-443

Research output: Contribution to journalArticleResearchpeer-review

Indicator for hydration balance during haemodialysis based on anisotropic FEM

Freiberger, M., Brunner, P., Mayer, M., Surkhi, O. I., Riu, P. J. & Scharfetter, H., 2008, In : Physiological measurement. 29, p. 479-489

Research output: Contribution to journalArticleResearchpeer-review

Lifetime accumulation of 137Cs and 40K in the ribs and sternum of an Austrian ‘‘mountain pasture’’ cow

Rabitsch, H. & Pichl, E., 2008, In : Journal of environmental radioactivity. 99, p. 1846-1852

Research output: Contribution to journalArticleResearchpeer-review

Magnetic-induction-tomography: Comparison of the image quality using different types of receivers

Merwa, R. & Scharfetter, H., 2008, In : Physiological measurement. 29, p. 417-429

Research output: Contribution to journalArticleResearchpeer-review

Melanoma Markers in Marathon Runners: Increase with Sun Exposure and Physical Strain

Richtig, E., Ambros-Rudolph, C., Trapp, M., Lackner, H. K., Hofmann-Wellenhof, R., Kerl, H. & Schwaberger, G., 2008, In : Dermatology. 217, 1, p. 38-44

Research output: Contribution to journalArticleResearchpeer-review

2007

A model to analyse costs and benefit of intensified diabetic foot care in Austria

Habacher, W., Rakovac, I., Görzer, E., Haas, W., Gfrerer, R., Wach, P. & Pieber, T., 2007, In : Journal of evaluation in clinical practice. 13, 6, p. 906-912

Research output: Contribution to journalArticleResearchpeer-review

Imaging of local lung ventilation under different gravitational conditions with electrical impedance tomography

Brunner, P., Mayer, M., Hinghofer-Szalkay, H., Maier, A., Smolle-Jüttner, F. & Scharfetter, H., 2007, In : Acta Astronautica. 60, p. 281-284

Research output: Contribution to journalArticleResearchpeer-review

Magnetic-induction-tomography: evaluation of the point-spread-function and analysis of resolution and image distortion

Merwa, R. & Scharfetter, H., 2007, In : Physiological measurement. 28, p. 313-324

Research output: Contribution to journalArticleResearchpeer-review

Minimizing macro vessel signal in cerebral perfusion imaging using independent component analysis.

Reishofer, G., Fazekas, F., Keeling, S., Enzinger, C., Simbrunner, J. & Stollberger, R., 2007, In : Magnetic Resonance in Medicine. 57, 2, p. 278-288

Research output: Contribution to journalArticleResearchpeer-review

Revision of the theory of tracer transport and the convolution model of dynamic contrast enhanced magnetic resonance imaging

Keeling, S. L., Bammer, R. & Stollberger, R., 2007, In : Journal of Mathematical Biology. 55, 3, p. 389-411

Research output: Contribution to journalArticleResearchpeer-review

2006

3 D Reconstruction of Complex Morphological Tissue Components of Atherosclerotic Human Arteries based on High Resolution Magnetic Resonance Imaging.

Auer, M., Stollberger, R., Regitnig, P., Ebner, F. & Holzapfel, G. A., 2006, In : IEEE transactions on medical imaging. 25, 3, p. 345-357

Research output: Contribution to journalArticleResearchpeer-review

A multifrequency magnetic induction tomography system using planar gradiometers: data collection and calibration.

Rosell-Ferrer, J., Merwa, R., Brunner, P. & Scharfetter, H., 2006, In : Physiological measurement. 27, 5, p. 271-280

Research output: Contribution to journalArticleResearchpeer-review

Continuous non-invasive blood pressure monitoring using concentrically interlocking control loops

Wach, P., Fortin, J., Marte, W., Skrabal, F., Grüllenberger, R., Hacker, A., Habenbacher, W., Heller, A. & Wagner, A., 2006, In : Computers in Biology and Medicine. 36, p. 941-957

Research output: Contribution to journalArticleResearchpeer-review

Direct reconstruction of Tissue Parameters from Differential Multifrequency EIT in vivo

Mayer, M., Brunner, P., Merwa, R., Smolle-Jüttner, F. M., Maier, A. & Scharfetter, H., 2006, In : Physiological measurement. 27, p. 93-101

Research output: Contribution to journalArticleResearchpeer-review

Hochfeld-Magnetresonanztomographie

Stollberger, R., 7 Jun 2006, Medical tribune / Ausgabe für Österreich, p. 13-13.

Research output: Contribution to specialist publicationArticleResearch

Magnetic induction tomography: single-step solution of the 3-D inverse problem for differential image reconstruction.

Scharfetter, H., Brunner, P. & Merwa, R., 2006, In : International journal of information & systems sciences. 2, 4, p. 585-606

Research output: Contribution to journalArticleResearchpeer-review

Magnetische Induktionsomographie-Spektroskopie (MITS)

Scharfetter, H., Brunner, P. & Merwa, R., 2006, In : Haus der Technik (Essen): Technische Mitteilungen. 99, 1/2, p. 161-165

Research output: Contribution to journalArticleResearch

Non-invasive beat-to-beat cardiac output monitoring by an improved method of transthoracic bioimpedance measurement

Wach, P., Fortin, J., Haitchi G., N. V., Habenbacher, W., Heller, A., Hacker, A., Grüllenberger, R., Innerhofer, J., Passath, H., Wagner, C., Flotzinger, D. & Pacher, R., 2006, In : Computers in Biology and Medicine. 36, p. 1185-1203

Research output: Contribution to journalArticleResearchpeer-review

On-line adaptive algorithm with glucose prediction capacity for subcutaneous closed loop control of glucose: evaluation under fasting conditions in patients with type 1 diabetes

Schaller, H. C., Schaupp, L., Bodenlenz, M., Wilinska, M. E., Chassin, L. J., Wach, P., Vering, T., Hovorka, R. & Pieber, T. R., 2006, In : Diabetic medicine. 23, 1, p. 90-93

Research output: Contribution to journalArticleResearchpeer-review

Reconstruction of the anisotropic complex conductivity distribution of a human thigh in three dimension

Hollaus, K., Magele, C., Wagner, B. & Stollberger, R., 2006, In : IEEE Transactions on Magnetics. 42, p. 1171-1174

Research output: Contribution to journalArticleResearchpeer-review

Reconstruction of the shape of conductivity spectra

Brunner, P., Merwa, R., Missner, A., Rosell, J., Hollaus, K. & Scharfetter, H., 2006, In : Physiological measurement. p. 237-248

Research output: Contribution to journalArticleResearchpeer-review

Single-Step 3-D Image Reconstruction in Magnetic Induction Tomography: Theoretical Limits of Spatial Resolution and Contrast to Noise Ratio

Scharfetter, H., Hollaus, K., Javier Rosell-Javier, N. V. & Merwa, R., 2006, In : Annals of Biomedical Engineering. p. 1-13

Research output: Contribution to journalArticleResearchpeer-review

Solution of the Inverse Problem of Magnetic Induction Tomography (MIT) With Multiple Objects: Analysis of Detectability and Statistical Properties with Respect to the Reconstructed Conducting Region

Merwa, R., Brunner, P., Missner, A., Hollaus, K. & Scharfetter, H., 2006, In : Physiological measurement. 27, p. 249-259

Research output: Contribution to journalArticleResearchpeer-review

2005

A New Type of Gradiometer for the Receiving Circuit of Magnetic Induction Tomography (MIT)

Scharfetter, H., Merwa, R. & Pilz, K., 2005, In : Physiological measurement. 26, 2, p. 307-318

Research output: Contribution to journalArticleResearchpeer-review