• 8010

    Stremayrgasse 16 Graz

    Austria

Research Output

2020

Nuclear Magnetic Relaxation Dispersion Contrast for MRI at 3T

Bödenler, M., Jan 2020, 118 p.

Research output: ThesisDoctoral ThesisResearch

Spin–spin relaxation of nuclear quadrupole resonance coherences and the important role of degenerate energy levels

Gösweiner, C., Westlund, P. O. & Scharfetter, H., 1 Jan 2020, In : Molecular Physics. e1743888.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Time optimal control-based RF pulse design under gradient imperfections

Aigner, C. S., Rund, A., Abo Seada, S., Price, A. N., Hajnal, J. V., Malik, S. J., Kunisch, K. & Stollberger, R., Feb 2020, In : Magnetic Resonance in Medicine. 83, 2, p. 561-574 14 p.

Research output: Contribution to journalArticleResearchpeer-review

2019

3D Bloch-Siegert EPI B1+-mapping

Lesch, A. J., Aigner, C. S., Spann, S. M., Schlögl, M. & Stollberger, R., 2019, p. 0926.

Research output: Contribution to conferenceAbstractResearchpeer-review

3D Model-Based Parameter Quantification on Resource Constrained Hardware using Double-Buffering

Maier, O. & Stollberger, R., 2019, Proceedings of the ISMRM 27TH Annual Meeting & Exhibition, 2019. 4839

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

Assessment and correction of macroscopic field variations in 2D spoiled gradient-echo sequences

Soellradl, M., Lesch, A., Strasser, J., Pirpamer, L., Stollberger, R., Ropele, S. & Langkammer, C., 23 Dec 2019, In : Magnetic Resonance in Medicine.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

A time domain signal equation for multi-echo spin-echo sequences with arbitrary excitation and refocusing angle and phase

Petrovic, A., Aigner, C. S., Rund, A. & Stollberger, R., Dec 2019, In : Journal of magnetic resonance. 309, 12 p., 106515.

Research output: Contribution to journalArticleResearchpeer-review

Combining Variational Optimization and Deep Learning for efficient ASL image quality enhancement

Schwarzbach, M., Spann, S. M., Hammernik, K., Aigner, C. S., Pock, T. & Stollberger, R., 2019, Magnetic Resonance Materials in Physics, Biology and Medicine.

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

Dental age estimation: The chronology of mineralization and eruption of male third molars with 3T MRI

Widek, T., Genet, P., Merkens, H., Boldt, J., Petrovic, A., Vallis, J. & Scheurer, E., 1 Apr 2019, In : Forensic science international. 297, p. 228-235 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Estimation of the magnitude of quadrupole relaxation enhancement in the context of magnetic resonance imaging contrast

Kruk, D., Masiewicz, E., Umut, E., Petrovic, A., Kargl, R. & Scharfetter, H., 14 May 2019, In : The journal of chemical physics. 150, 18, 184306.

Research output: Contribution to journalArticleResearchpeer-review

High-Field Detection of Biomarkers with Fast Field-Cycling MRI: The Example of Zinc Sensing

Bödenler, M., Malikidogo, K. P., Morfin, J. F., Aigner, C. S., Tóth, É., Bonnet, C. S. & Scharfetter, H., 21 Jun 2019, In : Chemistry - a European Journal. 25, 35, p. 8236-8239 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

High-Precision rapid sampling device

Klimacek, M., Scharfetter, H. & Hilber, D., 23 Oct 2019, IPC No. EP 3 556 843 A1, Patent No. 18168285.7

Research output: PatentResearch

Improving temporal resolution of 3D Arterial Spin Labeling perfusion imaging by combining CAIPIRINHA encoding and spatio-temporal TGV reconstruction

Spann, S. M., Shao, X., Wang, D. JJ., Aigner, C. S., Schlögl, M., Bredies, K. & Stollberger, R., 2019, Proc. Intl. Soc. Mag. Reson. Med. 27.

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

Influence of 4-week multi strain probiotic administration on resting-state functional connectivity in healthy volunteers

Bagga, D., Aigner, C. S., Reichert, J., Chechetto, C., Fischmeister, F. P. S., Holzer, P., Moissl-Eichinger, C. & Schöpf, V., Aug 2019, In : European Journal of Nutrition. 58, 5, p. 1821-1827

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Magnetic resonance elastography of the human brain using a multiphase DENSE acquisition

Strasser, J., Haindl, M. T., Stollberger, R., Fazekas, F. & Ropele, S., 2019, In : Magnetic Resonance in Medicine. 81, 6, p. 3578-3587 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Multi-quantum quadrupole relaxation enhancement effects in 209Bi compounds

Kruk, D., Umut, E., Masiewicz, E., Fischer, R. & Scharfetter, H., 14 May 2019, In : The journal of chemical physics. 150, 18, p. 184309 184309.

Research output: Contribution to journalArticleResearchpeer-review

New Horizons for Arterial Spin Labeling

Spann, S. M., 2019, In : TU Graz Research.

Research output: Contribution to journalArticleResearch

Objective extraction of the temporal evolution of the mitral valve vortex ring from 4D flow MRI

Kräuter, C., Reiter, U., Schmidt, A., greiser, A., Masana, M., Stollberger, R., Fuchsjäger, M. & Reiter, G., 26 Apr 2019, Proceedings of the ISMRM 27th Annual Meeting & Exhibition. International Society for Magnetic Resonance in Medicine, 1970

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

Rapid T 1 quantification from high resolution 3D data with model-based reconstruction

Maier, O., Schoormans, J., Schloegl, M., Strijkers, G. J., Lesch, A., Benkert, T., Block, T., Coolen, B. F., Bredies, K. & Stollberger, R., 2019, In : Magnetic Resonance in Medicine. 81, 3, p. 2072-2089 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Simulation of Bloch and Bloch-McConnell Equations - Speed and Accuracy

Graf, C., Rund, A., Aigner, C. S., Stollberger, R. & Kunisch, K., 11 May 2019, Proc. Intl. Soc. Mag. Reson. Med. 27.

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

T2 and T2∗ mapping in ex situ porcine myocardium: myocardial intravariability, temporal stability and the effects of complete coronary occlusion

Webb, B., Manninger, M., Leoni, M., Widek, T., Dobrovnik, M., Scherr, D., Stollberger, R. & Schwark, T., 18 Dec 2019, In : International journal of legal medicine.

Research output: Contribution to journalArticleResearchpeer-review

The four-minute approach revisited: accelerating MRI-based multi-factorial age estimation

Neumayer, B., Lesch, A., Thaler, F., Widek, T., Tschauner, S., De Tobel, J., Ehammer, T., Kirnbauer, B., Boldt, J., van Wijk, M., Stollberger, R. & Urschler, M., 19 Dec 2019, In : International journal of legal medicine.

Research output: Contribution to journalArticleResearchpeer-review

Tris(2-Methoxyphenyl)bismuthine polymorphism characterized by nuclear quadrupole resonance spectroscopy

Scharfetter, H., Fischer, R., Krassnig, P., Thonhofer, M., Theyer, F. & Gösweiner, C., 1 Sep 2019, In : Crystals. 9, 9, 446.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Ultrafast 3D Bloch–Siegert B+1‐mapping using variational modeling

Lesch, A. J., Schlögl, M., Holler, M., Bredies, K. & Stollberger, R., 1 Feb 2019, In : Magnetic Resonance in Medicine. 81, 2, p. 881-892 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2018

1H relaxation and dynamics of triphenylbismuth in deuterated solvents

Kruk, D., Masiewicz, E., Umut, E. & Scharfetter, H., 2018, In : Molecular Physics. 2018, 117, p. 921 - 926

Research output: Contribution to journalArticleResearchpeer-review

Open Access

1H spin-lattice relaxation in water solution of 209Bi counterparts of Gd3+contrast agents

Kruk, D., Masiewicz, E., Umut, E. & Scharfetter, H., 2018, In : Molecular Physics. 117, p. 927 -934

Research output: Contribution to journalArticleResearchpeer-review

Open Access

209Bi quadrupole relaxation enhancement in solids as a step towards new contrast mechanisms in magnetic resonance imaging

Kruk, D., Umut, E., Masiewicz, E., Sampl, C., Fischer, R., Spirk, S., Goesweiner, C. & Scharfetter, H., 1 Jan 2018, In : Physical Chemistry Chemical Physics. 20, 18, p. 12710-12718 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Acceleration of arterial spin labeling data using spatio-temporal total generalized variation (TGV) reconstruction

Spann, S. M., Aigner, C. S., Schlögl, M., Lesch, A. J., Bredies, K., Roppele, S., Pinter, D., Pirpamer, L. & Stollberger, R., 2018, Proc. Intl. Soc. Mag. Reson. Med. 26.

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

A cryostatic, fast scanning, wideband NQR spectrometer for the VHF range

Scharfetter, H., Bödenler, M. & Narnhofer, D., 1 Jan 2018, In : Journal of magnetic resonance. 286, p. 148-157

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Aspects of structural order in 209Bi-containing particles for potential MRI contrast agents based on quadrupole enhanced relaxation

Scharfetter, H., Gösweiner, C., Krassnig, P. J., Sampl, C., Thonhofer, M. S., Fischer, R., Spirk, S., Kargl, R., Stana Kleinschek, K., Umut, E. & Kruk, D., 22 Aug 2018, In : Molecular Physics. 2018, 117, p. 935-943 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Cardiac magnetic resonance T1 mapping. Part 1: Aspects of acquisition and evaluation

Reiter, G., Reiter, C., Kräuter, C., Fuchsjäger, M. & Reiter, U., 1 Dec 2018, In : European journal of radiology. 109, p. 223-234 12 p.

Research output: Contribution to journalReview articleResearchpeer-review

Cardiac magnetic resonance T1 mapping. Part 2: Diagnostic potential and applications

Reiter, U., Reiter, C., Kräuter, C., Fuchsjäger, M. & Reiter, G., 1 Dec 2018, In : European journal of radiology. 109, p. 235-247 13 p.

Research output: Contribution to journalReview articleResearchpeer-review

Comparison of fast field-cycling magnetic resonance imaging methods and future perspectives

Bödenler, M., de Rochefort, L., Ross, P. J., Chanet, N., Guillot, G., Davies, G. R., Gösweiner, C., Scharfetter, H., Lurie, D. J. & Broche, L. M., 2018, In : Molecular Physics. 2018, 117, p. 832-848

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Denoising of functional Arterial Spin Labeling (fASL) perfusion data using infimal convolution of total generalized variation functionals (ICTGV)

Spann, S. M., Schlögl, M., Aigner, C. S., Koschutnig, K., Holler, M., Bredies, K. & Stollberger, R., 2018, Proc. Intl. Soc. Mag. Reson. Med. 26.

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

Detection and elimination of signal errors due to unintentional movements in biomedical magnetic induction tomography spectroscopy (MITS)

Issa, S. & Scharfetter, H., 28 Dec 2018, In : Journal of Electrical Bioimpedance. 9, 1, p. 163-175 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Healthy lung vessel morphology derived from thoracic computed tomography

Pienn, M., Burgard, C., Payer, C., Avian, A., Urschler, M., Stollberger, R., Olschewski, A., Olschewski, H., Johnson, T., Meinel, F. & Bálint, Z., 10 Apr 2018, In : Frontiers in Physiology. 9, 10 p., 346.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

High Field FFC-MRI: System Validation with Iron Oxide Magnetic Nanoparticles

Bödenler, M., Basini, M., Casula, M. F., Umut, E. & Scharfetter, H., 2018, p. 68 - 75.

Research output: Contribution to conferenceAbstractResearchpeer-review

High Resolution T1 quantification from golden-angle radial 3D acquisitions

Maier, O., Schlögl, M., Schoormans, J., Coolen, B. F., Block, K. T., Benkert, T., Strijkers, G. J. & Stollberger, R., Jun 2018.

Research output: Contribution to conferenceAbstractResearchpeer-review

Impact of native T1 on pixel-wise myocardial blood flow quantification

Kräuter, C., Reiter, U., Schmidt, C., Fuchsjäger, M., Stollberger, R. & Reiter, G., Jun 2018, Proc. Intl. Soc. Mag. Reson. Med. : ISSN 1545-4428. Vol. 26. 3322

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

Implementation and validation of delta relaxation enhanced MRI at 3T: A facility for quadrupole enhanced relaxation imaging

Bödenler, M., Basini, M., Casula, M. F., Umut, E., Kruk, D. & Scharfetter, H., 2018.

Research output: Contribution to conferenceAbstractResearchpeer-review

Investigating Sex-Specific Characteristics of Nicotine Addiction Using Metabolic and Structural Magnetic Resonance Imaging

Bagga, D., Aigner, C. S., Cecchetto, C., Fischmeister, F. P. S. & Schöpf, V., 2018, In : European Addiction Research.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic Resonance Radiofrequency Pulse Design by Optimal Control

Rund, A., Aigner, C. S., Kunisch, K. & Stollberger, R., 2018, 9th Vienna Conference on Mathematical Modelling.

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

Magnetic Resonance RF Pulse Design by Optimal Control With Physical Constraints

Rund, A., Aigner, C. S., Kunisch, K. & Stollberger, R., Feb 2018, In : IEEE transactions on medical imaging. 37, 2, p. 461-472 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic resonance RF pulse design for simultaneous multislice imaging

Aigner, C. S., 2018

Research output: ThesisDoctoral ThesisResearch

Maternal cardiovascular and endothelial function from first trimester to postpartum

Kolovetsiou-Kreiner, V., Moertl, M. G., Papousek, I., Schmid-Zalaudek, K., Lang, U., Schlembach, D., Cervar-Zivkovic, M. & Lackner, H. K., 1 May 2018, In : PLoS ONE. 13, 5, e0197748.

Research output: Contribution to journalArticleResearchpeer-review

Model – free approach to quadrupole spin relaxation in solid 209Bi-aryl compounds

Kruk, D., Gösweiner, C., Masiewicz, E., Umut, E., Sampl, C. & Scharfetter, H., 4 Sep 2018, In : Physical Chemistry Chemical Physics. 20, 36, p. 23414-23423 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz and heart rate variability in low frequency bands

Pfurtscheller, G., Schwertfeger, A. R., Fink, D., Brunner, C., Aigner, C. S., Brito, J. & Andrade, A., 2018, In : PLoS ONE.

Research output: Contribution to journalArticleResearchpeer-review

MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands

Pfurtscheller, G., Schwerdtfeger, A., Fink, D., Brunner, C., Aigner, C. S., Brito, J. & Andrade, A., 1 Nov 2018, In : PLoS ONE. 13, 11, e0206675.

Research output: Contribution to journalArticleResearchpeer-review

NEUARTIGE VERBINDUNGEN ZUR VERWENDUNG ALS KONTRASTMITTEL IN MAGNETRESONANZBILDGEBUNG

Petrovic, A., Spirk, S., Scharfetter, H., Fischer, R. & Kruk, D., 14 Mar 2018, IPC No. A61K 49/ 18 A I, Patent No. EP3292876, Priority date 12 Sep 2016, Priority No. EP20160188270

Research output: PatentResearch