• 8010

    Stremayrgasse 16 Graz

    Austria

Research Output 1975 2019

2014

Evaluation of Impact Factors in the Regeneration Process of Hematomas in the Subcutaneous Fatty Tissue

Ogris, K., Hassler, E., Petrovic, A., Neumayer, B., Widek, T. & Scheurer, E., 2014, Proc. Intl. Soc. Mag. Reson. Med. 22. ., p. 2237-2237

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

Fast T2 mapping with improved accuracy using undersampled spin-echo MRI and model-based reconstructions with a generating function

Sumpf, T., Petrovic, A., Uecker, M., Knoll, F. & Frahm, J., 2014, In : IEEE transactions on medical imaging. 33, 12, p. 2213-2222

Research output: Contribution to journalArticleResearchpeer-review

gpuNUFFT - An Open Source GPU Library for 3D Regridding with Direct Matlab Interface

Knoll, F., Schwarzl, A., Diwoky, C. & Sodickson, D. K., 2014, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 4297-4297

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

Intermediate report on subproject MRI in the SFB 'Mathematical Optimization and Application in Medical Science (MOBIS)'

Aigner, C., Knoll, F., Petrovic, A., Schlögl, M. & Stollberger, R., 2014, .

Research output: Book/ReportOther reportResearch

Motion Detection for 3D Radial Balanced SSFP Sequences.

Schlögl, M., Diwoky, C. & Stollberger, R., 2014, 2014 Proc. Intl. Soc. Mag. Reson. Med. 22. ., p. 1604-1604

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

Non-invasive determination of pulmonary hypertension with dynamic contrast-enhanced computed tomography: a pilot study

Pienn, M., Kovacs, G., Tscherner, M., Avian, A., Johnson, T. R., Kullnig, P., Stollberger, R., Olschewski, A., Olschewski, H. & Bálint, Z., Mar 2014, In : European Radiology . 24, 3, p. 668-76 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Pulmonary Hypertension
Tomography
Pulmonary Artery
Cardiac Catheterization
Contrast Media

Quantification Of Lung Vessel Tortuosity In Pulmonary Hypertension Patients

Pienn, M., Helmberger, M., Urschler, M., Kullnig, P., Stollberger, R., Kovacs, G., Olschewski, A., Olschewski, H. & Balint, Z., 2014.

Research output: Contribution to conferenceAbstractResearchpeer-review

Quantification of Tortuosity and Fractal Dimension of the Lung Vessels in Pulmonary Hypertension Patients

Helmberger, M., Pienn, M., Urschler, M., Kullnig, P., Stollberger, R., Kovacs, G., Olschewski, A., Olschewski, H. & Balint, Z., 2014, In : PLoS ONE. 9, 1, p. -

Research output: Contribution to journalArticleResearchpeer-review

RF pulse design for low SAR simultaneous multislice (SMS) excitation using optimal control

Aigner, C., Clason, C., Rund, A. & Stollberger, R., 2014.

Research output: Contribution to conferenceAbstractResearch

RF pulse design for low SAR simultaneous multislice (SMS) excitation using optimal control

Aigner, C., Clason, C., Rund, A. & Stollberger, R., 2014, Proc. Intl. Soc. Mag. Reson. Med. 22. p. 1448-1448

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

Temperature-induced changes of magnetic resonance relaxation times in the human brain: a postmortem study

Birkl, C., Langkammer, C., Haybaeck, J., Ernst, C., Stollberger, R., Fazekas, F. & Ropele, S., Apr 2014, In : Magnetic resonance in medicine. 71, 4, p. 1575-80 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic Resonance Spectroscopy
Temperature
Brain
Thermometry
Magnetic Resonance Imaging

Theranostics of Epitaxially Condensed Colloidal Nanocrystal Clusters, through a Soft Biomineralization Route

Zoppellaro, G., Kolokithas-Ntoukas, A., Polakova, K., Tucek, J., Zboril, R., Loudos, G., Fragogeorgi, E., Diwoky, C., Tomankova, K., Avgoustakis, K., Kouzoudis, D. & Bakandritsos, A., 2014, In : Chemistry of Materials. p. 1-2

Research output: Contribution to journalArticleResearchpeer-review

Validation of a flexible optimal control approach for RF-pulse-design including relaxation effects and SAR

Aigner, C., 2014, UMIT - Lecture Notes in Biomedical Computer Science and Mechatronics. ., p. 23-24

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

2013

Accelerated 3D Radial Imaging with 3D Variational Regularization

Knoll, F., Block, K. T., Bredies, K., Diwoky, C., Axel, L., Sodickson, D. & Stollberger, R., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2636-2636

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

Chemical degradation and morphological instabilities during focused ion beam prototyping of polymers: a problem and a solution A

Schmied, R., Chernev, B. S., Fröch, J., Trimmel, G. & Plank, H., 2013.

Research output: Contribution to conferencePosterResearch

Comparison of two methods for the assessment of skeletal age using MRI of the hand

Grassegger, S., Ehammer, T., Widek, T., Petrovic, A., Baumann, P. & Scheurer, E., 2013, Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. ., p. 135-135

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

Correlation of Macroscopic and Histopathologic Findings with MRI in Forensic Examinations

Webb, B., Petrovic, A. & Scheurer, E., 2013, Biomedizinische Technik 58 (Suppl. 1). ., p. ---

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

Dental age estimation of living persons: Comparison of dental MRI with conventional orthopantomogram

Baumann, P., Widek, T., Merkens, H., Boldt, J., Petrovic, A., Urschler, M., Kirnbauer, B., Jakse, N. & Scheurer, E., 2013, p. 73-74.

Research output: Contribution to conferenceAbstractResearchpeer-review

Determination of cardiac output with dynamic contrast-enhanced computed tomography

Pienn, M., Kovacs, G., Tscherner, M., Johnson, T. R., Kullnig, P., Stollberger, R., Olschewski, A., Olschewski, H. & Bálint, Z., Dec 2013, In : The International Journal of Cardiovascular Imaging. 29, 8, p. 1871-8 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Thermodilution
Cardiac Output
Tomography
Cardiac Catheterization
Pulmonary Artery

Development of a pulseoximeter to measure the oxygen saturation and the heartrate of sedated mice

Aigner, C., Diwoky, C. & Stollberger, R., 2013, (Accepted/In press) Biomedizinische Technik ; 58, Suppl. 1. Berlin: Walter de Gruyter Publishers

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

Open Access
File

Focused Ion Beam Processing of Soft Matter: from Fundamental Effects towards TEM Lamella Preparation

Schmied, R., Orthacker, A., Chernev, B. S., Trimmel, G. & Plank, H., 25 Jun 2013.

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

Forensic age estimation of living adolescents using MRI of wisdom teeth, wrist and clavicles

Scheurer, E., Widek, T., Baumann, P., Petrovic, A., Merkens, H. & Grasseger, S., 2013, Proc. Intl. Soc. Mag. Reson. Med. 21. ., p. 1686-1686

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

IDEAL fat-water separation for the detection and characterization of soft tissue hematomas

Petrovic, A., Diwoky, C., Hassler, E., Ogris, K. & Scheurer, E., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2420-2420

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

IDEAL Fat-Water Separation for the Detection and Characterization of Subcutaneous Hemorrhage

Petrovic, A., Diwoky, C., Hassler, E., Ogris, K. & Scheurer, E., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2420-2420

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

Improved morphological and chemical stability during FIB soft matter processing

Orthacker, A., Schmied, R., Chernev, B. S., Trimmel, G. & Plank, H., 2013.

Research output: Contribution to conferencePosterResearch

Improved Morphological and Chemical Stability during FIB Soft Matter Processing

Orthacker, A., Schmied, R., Chernev, B. S., Trimmel, G. & Plank, H., 2013.

Research output: Contribution to conferencePosterResearch

Investigation of temperature dependence of tissue relaxation parameters for post-mortem imaging

Kruisz, J., Petrovic, A., Stollberger, R. & Scheurer, E., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2469-2469

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

Longitudinal investigation of diffuse hemorrhagic lesions using using Quantitative Susceptibility Mapping (QSM)

Petrovic, A., Schweser, F., Deistung, A., Scheurer, E. & Reichenbach, J., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2488-2488

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

Novel Analytical Solutions of the Reaction Fields of Arbitrary Orientated Spheroids in a Homogeneous Magnetic Field Expressed in Cartesian Coordinates

Kraiger, M., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 1668-1669

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

Off-Resonant Reconstruction of Balanced 3D-Radial Acquisitions with Half-Echo Sampling for Unique Cell Tracking Contrast

Diwoky, C., Gungl, D., Reinisch, A., Hoffmann, N. A., Strunk, D. & Stollberger, R., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 765-765

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

Parameter Optimization for Liver MR Elastography at 3 T

Strasser, J. K., Roland, J., Reiter, G. & Stollberger, R., 2013, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 4074-4074

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

Perturbation fields of arbitrary homogeneous magnetic spheroids in a homogeneous magnetic field

Kraiger, M., 2013, BMT (Biomedizinische Technik) 2013 - Dreiländertagung der Deutschen, Schweizerischen und Österreichischen Gesellschaft für Biomedizinische Technik. Dorfmann, A. (ed.). Genthiner Str. 13 10785 Berlin Germany: Walter de Gruyter GmbH & Co. KG, p. 4367-4369

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

Quantitative Evaluation of non-linear Reconstruction Methods in MRI

Schlögl, M., Knoll, F., Gruber, K., Ebner, F. & Stollberger, R., 2013, 2013 Proc. Intl. Soc. Mag. Reson. Med. 21. ., p. 2665-2665

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

Reconstruction of undersampled radial PatLoc imaging using Total Generalized Variation

Knoll, F., Schultz, G., Bredies, K., Gallichan, D., Zaitsev, M., Hennig, J. & Stollberger, R., 2013, In : Magnetic resonance in medicine. 70, 1, p. 40-52

Research output: Contribution to journalArticleResearchpeer-review

Reproducibility of 1H MR Spectroscopy of Human Lumbar Vertebrae at 3 Tesla

Neumayer, B., Petrovic, A., Widek, T., Boesch, C. & Scheurer, E., 2013, Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. ., p. 631-631

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

Skin impedance measurements support ex-vivo penetration studies for topical applied drugs

Schwingenschuh, S., Hajnsek, M., Scharfetter, H., Martinsen, O., Tiffner, K., Dragatin, C., Raml, R., Mautner, A., Bodenlenz, M. & Sinner, F., 2013, Biomedical Engineering/Biomedizinische Technik. de Gruyter, p. elektr-elektr

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Temperature Dependency of T1 Relaxation Time in Unfixed and Fixed Human Brain Tissue

Birkl, C., Langkammer, C., Haybaeck, J., Ernst, C., Stollberger, R., Fazekas, F. & Ropele, S., 7 Sep 2013, In : Biomedical Engineering / Biomedizinische Technik.

Research output: Contribution to journalArticleResearchpeer-review

Temperature evolution in soft matter materials during focused ion beam prototyping: from fundamentals towards optimization

Orthacker, A., Fröch, J., Chernev, B. S., Trimmel, G. & Plank, H., 2013.

Research output: Contribution to conferencePosterResearch

Topological sensitivity analysis in fluorescence optical tomography

Laurain, A., Hintermüller, M., Freiberger, M. & Scharfetter, H., 2013, In : Inverse problems. 29, p. 1-30

Research output: Contribution to journalArticleResearchpeer-review

Total generalised variation in diffusion tensor imaging

Valkonen, T., Bredies, K. & Knoll, F., 2013, In : SIAM journal on imaging sciences . 6, 1, p. 487–525 39 p.

Research output: Contribution to journalArticleResearchpeer-review

Wideband Probe for Magnetic Quadrupole Resonance Spectroscopy

Scharfetter, H., Petrovic, A. & Stollberger, R., 2013, Biomedizinische Technik 58 (Suppl. 1). ., p. ---

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

Wideband Probe for Magnetic Quadrupole Resonance Spectroscopy

Scharfetter, H., Petrovic, A. & Stollberger, R., 2013, Biomedical Engineering/Biomedizinische Technik. de Gruyter, p. elektr-elektr

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

2012

3D optical imaging of fluorescent agents in biological tissue

Freiberger, M. & Scharfetter, H., 2012, Molecular Imaging. 1 ed. Rijeka: InTech, p. 117-144

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

A deterministic approach to the adapted optode placement for illumination of highly scattering tissue

Brunner, P., Clason, C., Freiberger, M. & Scharfetter, H., 2012, In : Biomedical Optics Express. 3, 7, p. 1732-1743

Research output: Contribution to journalArticleResearchpeer-review

A fully automated trabecular bone structural analysis tool based on T2* -weighted magnetic resonance imaging

Kraiger, M., Martirosian, P., Opriessnig, P., Eibofner, F., Rempp, H., Hofer, M., Schick, F. & Stollberger, R., Mar 2012, In : Computerized medical imaging and graphics. 36, 2, p. 85-94 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic resonance
Structural analysis
Bone
Joints
Magnetic Resonance Imaging

An image space approach to Cartesian based parallel MR imaging with total variation regularization

Keeling, S., Clason, C., Hintermüller, M., Knoll, F., Laurain, A. & Von Winckel, G., 2012, In : Medical image analysis. 16, 1, p. 189-200

Research output: Contribution to journalArticleResearchpeer-review

A novel player in human fat cell development: microRNA miR-30c

Karbiener, M., Neuhold, C., Opriessnig, P., Prokesch, A., Bogner-Strauß, J. G. & Scheideler, M., 2012.

Research output: Contribution to conferencePosterResearch

Characterization of the Time Course of MR Relaxation Parameters for Ageing Blood

Petrovic, A., Ogris, K., Hassler, E., Stollberger, R. & Scheurer, E., 2012, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 1441-1441

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

Contrast evaluation of artifcial hematomas in different MRI sequences over time

Hassler, E., Neumayer, B., Petrovic, A., Ogris, K., Widek, T., Yen, K. & Scheurer, E., 2012, Proceedings of the 29th Annual Scientifc Meeting ESMRMB. ., p. 364-364

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