• 8010

    Stremayrgasse 16 Graz

    Austria

Research Output 1975 2019

2007

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

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

Magnetic Induction Tomography: The influence of the coil configuration on the spatial resolution

Merwa, R. & Scharfetter, H., 29 Aug 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Model Independent Correction of Complex Intensity Inhomogeneities

Stollberger, R., 2007.

Research output: Contribution to conferencePosterResearch

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

Multi-frequency contactless electrical impedance imaging using realistic head models: Single coil simulations

Gürsoy, D., 2007

Research output: ThesisMaster's ThesisResearch

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.

Research output: Contribution to conferencePosterResearch

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

Reishofer, G., Ropele, S. & Stollberger, R., 19 May 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

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

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

Scharfetter, H., Köstinger, A. & Issa, S., 29 Aug 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Spectroscopic 16 channel magnetic induction tomography: the new Graz MIT system

Scharfetter, H., Köstinger, A. & Issa, S., 29 Aug 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Visualization of 3 Different Vena Cava Fialters in 1.5 T MRT with CE MR Angio in patients

Bauer, M., Obernosterer, A., Stollberger, R., Portugaller, H. R., Ebner, F. & Aschauer, M., 9 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Applications of Electrical Impedance Imaging in Medicine

Gürsoy, D. & Gencer, N. G., 25 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Assessment of spectral analysis software for clinical purposes

Fuchs, A., Scharfetter, H., Ebner, F. & Stollberger, R., 2006.

Research output: Contribution to conferencePosterResearch

Characterization of tissue components for atherosclerotic plaques using ex vivo hrMR and synchrotron tomography

Auer, M., Schmid, F., Stollberger, R., Regitnig, P., Menk, R. H., Rigon, L. & Holzapfel, G., 29 Jul 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Component analysis for improved calculation of MR cerebral perfusion imaging

Stollberger, R., Reishofer, G., Keeling, S., Ebner, F. & Fazekas, F., 6 Sep 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Component analysis for improved calculation of MR cerebral perfusion imaging

Stollberger, R., Reishofer, G., Keeling, S., Ebner, F. & Fazekas, F., 2006.

Research output: Contribution to conferencePaperResearch

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

Contactless conductivity measurements: simulations for the single coil system

Gürsoy, D. & Gencer, N. G., 2006.

Research output: Contribution to conferencePosterResearch

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

Electrical Conductivity Imaging via Contactless Measurements: A Feasibility study on Diagnosing Tumorous Tissues

Gürsoy, D. & Gencer, N. G., 25 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

First steps towards the NIRS-based Graz-BCI

Leeb, R., Bauernfeind, G., Wriessnegger, S., Scharfetter, H. & Pfurtscheller, G., 23 Sep 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Hochfeld-Magnetresonanztomographie

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

Research output: Contribution to specialist publicationArticleResearch

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: analysis of resolution an object shifting

Merwa, R., 2006.

Research output: Contribution to conferencePosterResearch

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: 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

Magnetic Induction Tomography (MIT) and MIT-Spectroscopy

Scharfetter, H., Brunner, P., Missner, A. & Merwa, R., 18 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

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

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

Methods for in-line calculation of perfusion parameter images

Stollberger, R., Payer, F., Enzinger, C., Ebner, F. & Fazekas, F., 6 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

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

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