• 8010

    Stremayrgasse 16 Graz

    Austria

Research Output 1975 2019

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Conference contribution
2008

H. Scharfetter, S. Issa. Reduction of low-frequency noise in magnetic induction tomography systems

Scharfetter, H. & Issa, S., 2008, Proceedings of the 4th European Conference of the International Federation for Medical and Biological Engineering. Springer, p. 752-755

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

High Sensitivity Positive-Contrast Imaging of Stem Cells in Bone Marrow

Diwoky, C., Reinisch, A., Neumayer, B., Strunk, D. & Stollberger, R., 2008, (Accepted/In press) Proceedings of World Molecular Imaging Congress (WMIC 2008). .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Impact of the Correction of B1 inhomogeneities for dynamic contrast-enhanced imaging at 3 Tesla

Merwa, R., Ebner, F., Feiweier, T. & Stollberger, R., 2008, ISMRM 16th Scientiffic Meeting & Exhibition Proceedings. ., p. 3092-3092

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic Resonance Imaging of Functional Endothelial Progenitor Cells

Reinisch, A., Diwoky, C., Hoffmann, N., Schallmoser, K., Ingolic, E., Linkesch, W., Stollberger, R. & Strunk, D., 2008, (Accepted/In press) Proceedings of World Molecular Imaging Congress (WMIC 2008). .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Molecular Imaging of Bone Marrow Stromal Cells

Reinisch, A., Diwoky, C., Hoffmann, N., Schallmoser, K., Linkesch, W., Stollberger, R. & Strunk, D., 2008, Bone Marrow Transplantation. ., p. S432-S432

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-Objective Optimization of Shielding Devices for Eddy-Currents using Niching Evolution Strategies

Cranganu-Cretu, B., Jaindl, M., Reinbacher-Köstinger, A., Magele, C., Renhart, W. & Smajic, J., 2008, X-th International Workshop on Optimization and Inverse Problems in Electromagnetism. Ilmenau: Technische Universität Ilmenau, p. 16-17

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

Gürsoy, D. & Scharfetter, H., 2008, Conference on Biomedical Applications of Electrical Impedance Tomography. ., p. 199-202

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Transphyseal lesion: Is hypervascularity associated with developing physeal bone bridges?

Fischerauer, E., Neumayer, B., Diwoky, C., Lindtner, R., Stollberger, R., Hoellwarth, M. & Weinberg, A-M., 2008, (Accepted/In press) 21. International Symposium on Paediatric Surgical Research: Abstractbook. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2007

Applications of electrical impedance imaging in medicine

Gürsoy, D. & Gencer, N. G., 2007, BIYOMUT - Biyomedikal Mühendisliği Ulusal Toplantisi. ., p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Assessment of TOF- And CE-MRA in the Visualisation of Small Cerebral Vessel-Structures at 3.0 T

Wiesspeiner, U., Stollberger, R., Leber, K. & Ebner, F., 2007, Joint Annual Meeting ISMRM-ESMRMB Berlin 2007. ., p. 449-449

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Dental Biometrics: Human Identification Based On Dental Work Information

Hofer, M. & Nilceu Marana, A., 2007, SIBGRAPI 2007 - XX Brazilian Symposium on Computer Graphics and Image Processing. 10662 Los Vaqueros Circle, P.O. Box 3014, Los Alamitos, CA 90720-1314: IEEE Computer Society, p. 281-286

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Determination of local phase changes in lung ventilation by EIT during continuous postural changes

Mayer, M., Brunner, P., Smolle-Jüttner, F., Maier, A., Neuböck, N. & Scharfetter, H., 2007, IFMBE Proc. 13th Internat. Conference on Electrical Bioimpedance and 8th Conference on Electrical Impedance Tomography. Scharfetter, H. & Merwa, R. (eds.). Berlin - Heidelberg - New York: Springer, Vol. 17. p. 528-530 (IFMBE Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Electrical conductivity imaging via contactless measurements: a feasibility study on diagnosing tumorous tissues

Gürsoy, D. & Gencer, N. G., 2007, BIYOMUT - Biyomedikal Mühendisliği Ulusal Toplantisi. ., p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Estimation of fluid volume changes during haemodialysis with an anisotropic finite element model

Freiberger, M., Brunner, P., Mayer, M., Surkhi, O. I., Riu, P. J. & Scharfetter, H., 2007, IFMBE Proceedings 17. Springer Berlin - Heidelberg, p. 759-762

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Fast Three-Dimensional Magnetizsation Transfer Imaging at 3T

Ropele, S., Enzinger, C., Reishofer, G., Stollberger, R. & Fazekas, F., 2007, Joint Annual Meeting ISMRM.-ESMRMB Berlin 2007. ., p. 660-660

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic Induction Tomography: A feasibility study of brain oedema detection using a finite element human head model

Merwa, R. & Scharfetter, H., 2007, IFMBE Proceedings 17. Berlin Heidelberg: Springer, p. 480-483

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic InductionTomography: The influence of the coil configuration on the spatial resolution

Merwa, R. & Scharfetter, H., 2007, IFMBE Proceedings 17. Berlin Heidelberg: Springer, p. 456-459

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Model Independent Correction of Complex Intensity Inhomogeneities

Stollberger, R., Toplak, H., Raith, J. & Scharfetter, H., 2007, Joint Annual Meeting ISMRM-ESMRMB Berlin 2007. ., p. 364-364

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

New aspects of estimating electrical participating volume of the thorax for transthoracic impedance cardiography

Fortin, J., Grüllenberger, R., Habenbacher, W., Hacker, A., Heller, A., Passath, H., Flotzinger, D. & Wach, P., 2007, IFMBE Proceedings Vol. 17. Scharfetter, H. & Merwa, R. (eds.). Berlin - Heidelberg - New York: Springer, Vol. 17. p. 36-39 (IFMBE Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimized Data Compression and Denoising with PCA Using a Kurtosis Based Selection Criterion

Reishofer, G., Ropele, S. & Stollberger, R., 2007, Joint Annual Meeting ISMRM-ESMRMB Berlin 2007. ., p. 119-119

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Spectroscopic 16 channel magnetic induction tomograph: The new Graz MIT system

Scharfetter, H., Köstinger, A. & Issa, S., 2007, IFMBE Proceedings 17. Berlin Heidelberg: Springer, p. 452-455

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2006

Assessment of spectral analysis software for clinical purposes

Fuchs, A., Scharfetter, H., Ebner, F. & Stollberger, R., 2006, Proc. der gem. Jahrestagung der Deutschen, Österr. und Schweizerischen Ges. f. Biomed.Technik. ., p. ?-?

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Component Analysis for Improved Calculation of MR Cerebral Perfusion Imaging

Stollberger, R., 2006, Gemeinsame Jahrestagung der Deutschen, Österr. und Schweizerischen Gesellschaft für Biomed. Gesellschaft. ., p. ?-?

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

First steps towards the NIRS-based Graz-BCI

Leeb, R., Bauernfeind, G., Wriessnegger, S., Scharfetter, H. & Pfurtscheller, G., 2006, Proceedings of the 3rd International Brain-Computer Workshop and Training Course 2006. Graz: Verlag der Technischen Universität Graz, p. 102-103

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic induction spectroscopy at low frequencies: conductivity, susceptibility and permittivity measurements.

Rosell, J., Casanas, R. & Scharfetter, H., 2006, Conference on Biomedical Applications of Electrical Impedance Tomography. ., p. 166-166

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic induction tomography: analysis of resolution and object shifting.

Merwa, R. & Scharfetter, H., 2006, Conference on Biomedical Applications of Electrical Impedance Tomography. ., p. 199-202

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic induction tomography: iterative and single-step solution of image reonstruction problem in low-contrast bodies.

Scharfetter, H., Merwa, R. & Missner, A., 2006, Conference on Biomedical Applications of Electrical Impedance Tomography. ., p. 163-163

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic induction tomography spectroscopy: feasibility study in silicio and in vitro

Scharfetter, H., Merwa, R., Missner, A. & Brunner, P., 2006, Gemeinsame Jahrestagung der Deutschen, der Östereichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik. ., p. ?-? (Biomedizinische Technik).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Methods for in-line calculation of perfusion parameter images

Stollberger, R., Payer, F., Enzinger, C., Ebner, F. & Fazekas, F., 2006, Prod. Internat. Soc. Magnet. Reson. Med. 14. ., p. 498-498

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Setup of the NIRS based Graz-BCI

Bauernfeind, G., Leeb, R., Wriessnegger, S., Scharfetter, H. & Pfurtscheller, G., 2006, Proceedings der Gemeinsame Jahrestagung der Deutschen, der Österreichischen und der Schweizerischen Gesellschaften für Biomedizinische Technik. Berlin, New York: de Gruyter, p. 1-2

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Tragbares kontinuierliches Laktatmonitoring bei sportlicher Belastung

Bodenlenz, M., Hellmich, R., Wedig, H., Schaller, H., Hoefferer, C., Koehler, G., Gruendig, B., Zaugg, C., Vering, T., Patte, C., Wach, P. & Pieber, T. R., 2006, Gemeinsame Jahrestagung der Deutschen, der Östereichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik. ., p. ?-?

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Visualization of 3 different vena cava filtertypes in1.5 T.

Aschauer, M., Bauer, M., Obernosterer, A., Stollberger, R., Portugaller, H. R., Pilger, E. & Ebner, F., 2006, International Conference on Magnetic Resonance Angiography. ., p. 112-112

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2005

6th Conference on Biomedical Applications of Electrical Impedance Tomography

Mayer, M., Brunner, P., Merwa, R. & Scharfetter, H., 2005, Direct Reconstruction of tissue parameters from differential multifrequency EIT in vivo. ., p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

A new concept for semi quantitative assessment of renal function by MRI in infants and children: feasibility and initial experience

Stollberger, R., Riccabona, M. & Ring, E., 2005, Pediatric Radiology, Vol. 35, Suppl. 2. ., p. 107-107

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

Brunner, P., Mayer, M., Hinghofer-Szalkay, H. & Scharfetter, H., 2005, Proc. of the 15th IAA Humans in Space Symposium Graz, Austria. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Magnetic resonance guided in vivo balloon angioplasty of atherosclerotic human arteries

Auer, M., Stollberger, R., Regitnig, P., Ebner, F. & Holzapfel, G. A., 2005, Proc. the 17th MRA Workshop. ., p. 222-222

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Model-based paramter identification using analytic convolution

Kogler, T. & Stollberger, R., 2005, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2102-2102

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Prediction of contrast bolus shape using test-bolus measurements

Stollberger, R., Aschauer, M. & Ebner, F., 2005, Proc. Internat. Soc. Magnet. Reson. Med. 13. ., p. 377-377

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Reconstruction of the shape of conductivity spectra using differential multi-frequency MIT

Brunner, P., Merwa, R., Rosell, J. & Scharfetter, H., 2005, Proceeding of the 6th Conference on Biomedical Applications of Electrical Impedance. ., p. 237-248

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Solution of the inverse problem of magnetic induction tomography (MIT) in silicio and in vitro

Merwa, R., Rosell, J., Brunner, P., Hollaus, K. & Scharfetter, H., 2005, Proceeding of the 6th Conference on Biomedical Applications of Electrical Impedance Tomography. ., p. 249-259

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Systematic errors in frequency-differntial imaging with magnetic induction tomography (MIT)

Scharfetter, H., 2005, (Submitted) Proceedings of the 6th Conference on Biomedical Applications of Electrical Impedance. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2004

3D-Gd-enhanced MR angiography (MRA) for establishing venous thromb-embolic disease: one stop shop imaging of pulmonary ateries, vena cava, pelvic and both lower extremity veins in 30 minutes.

Aschauer, M., Obernosterer, A., Portugaller, H., Deutschmann, H., Stollberger, R. & Ebner, F., 2004, European Radiology, Vol. 14, Suppl. 2. ., p. ?-?

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

Scharfetter, H., Merwa, R. & Pilz, K., 2004, ICEBI Proceedings. ., p. 397-400

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Comparison of the maximal slope method with SVD- and FT-deconvolution for the calculation of perfusion images in DSC-MRI of the brain

Stollberger, R., Reishofer, G., Enzinger, C., Ebner, F. & Fazekas, F., 2004, Proceedings ISMRM Workshop on Quantitative Cerebral Perfusion Imaging Using MRI: A Technical Perspective. ., p. 154-155

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Diagnostische Wertigkeit eines Blood-Pool Kontrastmittels in der MR Venographie des Beckens und der unteren Extremitäten: Erste Ergebnisse bei 12 Patienten

Deutschmann, H., Aschauer, M., Hausegger, K. A., Stollberger, R., Obernosterer, A., Schöllnast, H. & Ebner, F., 2004, Deutscher Röntgenkongress. Stuttgart [u.a.]: Thieme, p. ?-?

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Effect of stray capacitences on bio-impedances in the quasi-static electric field

Hollaus, K., Biro, O., Gerstenberger, K., Preis, K., Wagner, B. & Hutten, H., 2004, Proceedings of The Eleventh Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 301-301

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Generation of morphological models of atherosclerotic arteries from high resolution MR images

Auer, M., Stollberger, R., Regitnig, P., Holzapfel, G. A. & Ebner, F., 2004, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 1921-1921

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Impact of the model impulse residue function on quantitative separation of perfusion and permeability

Kogler, T., Raith, J., Keeling, S., Payer, F. & Stollberger, R., 2004, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 1916-1916

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Improved cerebral perfusion imaging using parallel imaging

Stollberger, R., Ebner, F. & Fazekas, F., 2004, International Workshop on Parallel MRI. ., p. 116-116

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Improved visibility of hemodynamic parameter maps using ICA corrected DCE-MRI time series.

Reishofer, G., Enzinger, C., Fazekas, F., Keeling, S. T. & Stollberger, R., 2004, Proc. ISMRM Workshop on Quantitative Cerebral Perfusion Imaging Using MRI: A technical perspective. ., p. 152-153

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review