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Accelerated T1? Dispersion Data Acquisition for Correlation Time Mapping of Cartilage at 3T

Author:Stefan Zbyn  Mikko Nissi  Hassaan Elsayed  Victor Casula  Matti Hanni  Timo Liimatainen  Miika Nieminen  

Author Institution:Kuopio University Hospital  Oulu University Hospital  University of Eastern Finland  University of Oulu  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:MSK: Cartilage  

Program Number:5053  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Anisotropic analysis and decay characteristics of T2* relaxation of the human Achilles tendon studied with 7 T MR-microscopy

Author:Benedikt Hager  Vladimir Juras  Martin Zalaudek  Joachim Friske  Xeni Deligianni  Oliver Bieri  Lena Hirtler  Andreas Berg  Markus Schreiner  Sonja Walzer  Siegfried Trattnig  

Author Institution:Medical University of Vienna  University of Basel Hospital  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MSK: Other  

Program Number:1426  

Presentation Time:

Room Number:Exhibition Hall 1412-1437  

Computer Number:

Apparent Diffusion Coefficient as a Quantitive Imaging Biomarker for Prediction of  Immunohistochemical Receptor Status, Proliferation Rate and Molecular Subtypes of Breast Cancer

Author:Joao Horvat  Michelle Zhang  Blanca Bernard-Davila  Elizabeth Morris  Sunitha Thakur  Thomas Helbich  Zsuzsanna Bago-Horvath  Katja Pinker  

Author Institution:Medical University of Vienna  Memorial Sloan Kettering Cancer Center  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Breast Imaging  

Program Number:2432  

Presentation Time:

Room Number:Exhibition Hall 2418-2432  

Computer Number:

An assessment of the ‘Prescan-Normalize Adaptive Combine’ approach to combining phase images from multi-channel coils at 3T

Author:Korbinian Eckstein  Siegfried Trattnig  Simon Robinson  

Author Institution:Medical University of Vienna  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Quantitative Susceptibility Mapping  

Program Number:4992  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 7  

Assessment of the clinical feasibility of routine T2 mapping of the intervertebral disc using highly undersampled k-space data

Author:Marcus Raudner  Markus Schreiner  Tom Hilbert  Tobias Kober  Vladimir Juras  Claudia Kronnerwetter  David Stelzeneder  Siegfried Trattnig  

Author Institution:Medical University of Vienna  Siemens Healthcare AG  

Session Type:Power Pitch  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Pitch: Musculoskeletal Madness  

Program Number:0338  

Presentation Time:08:15  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Assessment of the clinical feasibility of routine T2 mapping of the intervertebral disc using highly undersampled k-space data

A Bo Tapestry: MRI Magnet Technology, 1977-2017

Author:Gregory Hurst  Ewald Moser  Martyn Paley  Franz Schmitt  

Author Institution:Lakeside Imaging-e  Medical University of Vienna  University of Sheffield  Upstate Medical University  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Gradients & Other Effects on B0  

Program Number:1758  

Presentation Time:

Room Number:Exhibition Hall 1750-1764  

Computer Number:

Breast Cancer Diagnosis: A Multiparametric Magnetic Resonance Imaging Model with Dynamic Contrast Enhanced and Diffusion Weighted Imaging

Author:Katja Pinker-Domenig  Michelle Zhang  Joao Horvat  Blanca Bernard-Davila  Rosa Elena Ochoa-Albiztegui  Elisabeth Morris  Sunitha Thakur  Pascal Baltzer  Thomas Helbich  

Author Institution:Medical University of Vienna  Memorial Sloan Kettering Cancer Center  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Breast 2  

Program Number:4438  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 49  

Breast Lesion Detection and Characterization with Contrast-Enhanced Magnetic Resonance Imaging: Prospective Randomized Intra-individual Comparison of Gadoterate Meglumine versus Gadobenate Dimeglumine at 3 Tesla

Author:Paola Clauser  Thomas Helbich  Panagiotis Kapetas  Maria Bernathova  Katja Pinker  Pascal Baltzer  

Author Institution:Medical University of Vienna  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Breast 2  

Program Number:4451  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 62  

CEST MRI – a potential tool for breast cancer grade and proliferation rate differentiation

Author:Olgica Zaric  Alex Farr  Esau Poblador Rodriguez  Vladimir Mlynarik  Claudia Kronnerwetter  Benjamin Schmitt  Wolfgang Bogner  Christian Singer  Siegfried Trattnig  

Author Institution:Medical University of Vienna  Siemens Healthineers  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Breast  

Program Number:0096  

Presentation Time:09:03  

Room Number:W03/04  

Computer Number:

Characterization of the Central Analgesic Effects of Two Different Acupuncture Modalities in a Mouse Model of Nociception

Clinical Applications of Spinal Cord MR

Author:Majda Thurnher  

Author Institution:Medical University of Vienna  

Session Type:Combined Educational & Scientific Session  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Spinal Cord MR  

Program Number:

Presentation Time:09:09  

Room Number:S02  

Computer Number:

    Collagen is a major determinant of the viscoelastic properties of stromal-dense tumours: insights from pre-clinical MRE

    Author:Jin Li  Konstantinos Zormpas-Petridis  Andreas Heindl  Jessica Boult  Craig Cummings  Jeffrey Bamber  Yinyin Yuan  Ralph Sinkus  Yann Jamin  Simon Robinson  

    Author Institution:King's College London, King's Health Partners, St. Thomas' Hospital  The Institute of Cancer Research  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Tumour Microenvironment  

    Program Number:0629  

    Presentation Time:16:27  

    Room Number:W05/06  

    Computer Number:

    Comparison between static and dynamic B0-mapping methods for accurate frequency correction of CEST in the presence of temporarily fluctuating B0 inhomogeneities at 7T

    Author:Esau Poblador Rodriguez  Philipp Moser  Sami Auno  Siegfried Trattnig  Wolfgang Bogner  

    Author Institution:Medical University of Vienna  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:08:15  

    Session:CEST: Novel Methods & Applications  

    Program Number:2246  

    Presentation Time:

    Room Number:Exhibition Hall 2222-2249  

    Computer Number:

    Compositional assessment of low-grade cartilage lesions using T2 mapping at 3 and 7 Tesla MRI: a one year follow-up study

    Computer aided cancer detection based on volumetric DCE-MRI analysis

    Author:Barbara Bennani-Baiti  Pascal Baltzer  

    Author Institution:Medical University of Vienna  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Body: Technical Advances  

    Program Number:2535  

    Presentation Time:

    Room Number:Exhibition Hall 2518-2535  

    Computer Number:

    Considerations in Quantitative Susceptibility Mapping using Echo Planar Imaging

    Author:Beata Bachrata  Korbinian Eckstein  Siegfried Trattning  Simon Robinson  

    Author Institution:Medical University of Vienna  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:4996  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 11  

    Dynamic perfusion and T2*-weighted 1H MRI interleaved with multivoxel 31P MRS of exercising human calf at 7T

    Author:Fabian Niess  Albrecht Schmid  Georg Fiedler  Roberta Frass  Wolfgang Bogner  Alfredo Lopez Kolkovsky  Pierre Carlier  Ewald Moser  Martin Meyerspeer  

    Author Institution:Institute of Myology  Medical University of Vienna  University of Oxford  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Human MRS/MRI at Ultra-High Field  

    Program Number:0624  

    Presentation Time:17:27  

    Room Number:W03/04  

    Computer Number:

    Effect of Fat-contamination and Fat-suppression on T2 Quantitation of Knee Articular Cartilage In Vivo

    Author:Petri Paakkari  Stefan Zbyn  Mikko Nissi  Eveliina Lammentausta  Miika Nieminen  Victor Casula  

    Author Institution:Oulu University Hospital  University of Eastern Finland  University of Oulu  

    Session Type:Traditional Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:08:15  

    Session:Cartilage  

    Program Number:1386  

    Presentation Time:

    Room Number:Exhibition Hall 1369-1393  

    Computer Number:

    Evaluation of different postprocessing-based B0 inhomogeneity correction methods for application in 7T FID-MRSI

    The fractal dimension of the tendon-microstructure and its relevance for the detection of permanent changes in micromorphology due to strong mechanical load: a T2* MR-microscopy study using very short detection time

    Author:Andreas Berg  Martin Stoiber  

    Author Institution:Medical University of Vienna  

    Session Type:Traditional Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:08:00  

    Session:Image Analysis & Post-Acquisition Computing  

    Program Number:2831  

    Presentation Time:

    Room Number:Exhibition Hall 2828-2863  

    Computer Number:

    gagCEST on patients with focal knee cartilage defects

    High resolution frequency difference mapping using ASPIRE phase combination

    Author:Korbinian Eckstein  Siegfried Trattnig  Simon Robinson  

    Author Institution:Medical University of Vienna  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:4991  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 6  

    High-End MRI: Added Value

    Author:Siegfried Trattnig  

    Author Institution:Medical University of Vienna  

    Session Type:Plenary Session  

    Session Date:Thursday, 21 June 2018  

    Session Time:11:15  

    Session:High-End MRI: Added Value vs. Added Science  

    Program Number:

    Presentation Time:11:15  

    Room Number:Plenary Hall (Paris Room)  

    Computer Number:

    How does inclusion of different macromolecular baseline models affect reproducibility of 1H-FID MRSI in the brain at 7T?

    How reliable is DTI of the lower extremity muscles at high-field (3T) and ultra-high-field (7T) MRI?

    Author:Chiara Giraudo  Stanislav Motyka  Michael Weber  Thorsten Feiweier  Siegfried Trattnig  Wolfgang Bogner  

    Author Institution:Medical University of Vienna  Siemens Healthcare GmbH  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:MSK: Muscle 1  

    Program Number:5071  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 87  

    Increased spatial resolution of MR Spectroscopic Imaging improves the detectability of metabolic changes in Multiple Sclerosis lesions

    Author:Eva Heckova  Gilbert Hangel  Bernhard Strasser  Michal Považan  Assunta Dal-Bianco  Paulus Rommer  Elisabeth Springer  Stephan Gruber  Siegfried Trattnig  Wolfgang Bogner  

    Author Institution:Harvard Medical School  Medical University of Vienna  The Johns Hopkins University School of Medicine  

    Session Type:Oral  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:MRS Applications  

    Program Number:1154  

    Presentation Time:14:39  

    Room Number:S03  

    Computer Number:

    Influence of BMI and hepatic lipids on absolute quantification of 31P metabolites at 7T

    Author:Lorenz Pfleger  Martin Gajdošík  Peter Wolf  Sabina Smajiš  Paul Fellinger  Sigfried Trattnig  Michael Krebs  Marek Chmelík  Martin Krššák  

    Author Institution:Medical University of Vienna  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:09:15  

    Session:Non-Proton MRS/MRI: Novel Applications  

    Program Number:3989  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 79  

    Multi-pulse Sodium Magnetic Resonance Imaging for Multi-compartment Quantification in Brain at 7T

    Author:Martin Gajdošík  Alina Gilles  Ivan Kirov  Guillaume Madelin  

    Author Institution:Friedrich-Alexander-University Erlangen-Nuremberg  New York University School of Medicine  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:08:15  

    Session:Non-Proton MRS/MRI: Technological Advances  

    Program Number:3876  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 85  

    Muscle specific role of acetylcarnitine concentration and IMCL accumulation as a marker for long term glycemic control: 3T 1H MRS study

    Author:Radka Klepochová  Magdalena Bastian  Michael Krebs  Siegfried Trattnig  Alexandra Kautzky-Willer  Martin Krššák  

    Author Institution:Medical University of Vienna  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:MSK: Muscle 1  

    Program Number:5076  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 92  

    Optimal control based design of parallel transmission RF pulses with minimum local SAR

    Author:Armin Rund  Christoph Aigner  Lena Nohava  Roberta Frass-Kriegl  Elmar Laistler  Karl Kunisch  Rudolf Stollberger  

    Author Institution:Graz University of Technology  Medical University of Vienna  University of Graz  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:RF Pulses & Sequences  

    Program Number:3397  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 84  

    Optimisations for ultra-high resolution MRSI of the brain at 7 T: Towards even higher resolutions and faster measurements

    Optimizing $$$T_{1\rho}$$$ dispersion measurements for correlation time mapping in articular cartilage at 9.4 T

    Author:Hassaan Elsayed  Stefan Zbyn  Nina Hänninen  Timo Liimatainen  Mikko Nissi  Miika Nieminen  Matti Hanni  

    Author Institution:Kuopio University Hospital  University of Eastern Finland  University of Oulu  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:MSK: Cartilage  

    Program Number:5049  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 65  

    Oxygen-Enhanced MRI for the Detection of Hypoxia in Patients with Head and Neck Cancer

    Parallel Imaging & Spatial-Spectral Encoding Accelerated FID-MRSI at 7T

    Author:Wolfgang Bogner  

    Author Institution:Medical University of Vienna  

    Session Type:Member-Initiated Symposium  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Breaking the Spatiotemporal Limits of MRSI  

    Program Number:

    Presentation Time:14:36  

    Room Number:W05/06  

    Computer Number:

      Pathological differentiation of multiple sclerosis lesions based on R2* at 3T: The influence of iron and myelin

      Physiologic Articular Cartilage Imaging

      Author:Stefan Zbyn  

      Author Institution:University of Oulu  

      Session Type:Sunrise Session  

      Session Date:Tuesday, 19 June 2018  

      Session Time:07:00  

      Session:Emerging Methods in MSK MRI: Cartilage  

      Program Number:

      Presentation Time:07:00  

      Room Number:S04  

      Computer Number:

      Preoperative & WB Staging with MRI & PET/MRI

      Author:Pascal Baltzer  

      Author Institution:Medizinische Universität Wien  

      Session Type:Member-Initiated Symposium  

      Session Date:Wednesday, 20 June 2018  

      Session Time:08:15  

      Session:Hot Topics in Breast MRI  

      Program Number:

      Presentation Time:08:45  

      Room Number:W05/06  

      Computer Number:

        Proton MR Spectroscopy in Breast: Lipid Metabolite Concentrations as Valuable Quantitative Imaging Biomarkers for Cancer Diagnosis

        Author:Sunitha Thakur  Sandra Brennan  Ileana Hancu  Blanca Bernard-Davila  Michael Weber  Elizabeth Manderski  Elizabeth Morris  Katja Pinker  

        Author Institution:GE Global Research  Medical University Vienna  Memorial Sloan Kettering Cancer Center  

        Session Type:Traditional Poster  

        Session Date:Wednesday, 20 June 2018  

        Session Time:16:15  

        Session:Breast Imaging  

        Program Number:2424  

        Presentation Time:

        Room Number:Exhibition Hall 2418-2432  

        Computer Number:

        Qualitative and Quantitative Assessment of Tumor Heterogeneity for the Differentiation of Molecular Subtypes in Breast Cancer

        Author:Sunitha Thakur  Joao Horvat  Dilip Giri  Aditi Iyer  Manuela Durando  Elizabeth Morris  Katja Pinker  

        Author Institution:A. O. U. Città della Salute e della Scienza di Torino  Memorial Sloan Kettering Cancer Center  

        Session Type:Electronic Poster  

        Session Date:Tuesday, 19 June 2018  

        Session Time:16:15  

        Session:Breast 1  

        Program Number:4341  

        Presentation Time:

        Room Number:Exhibition Hall  

        Computer Number:Computer 71  

        Quantification and Assessment of T2 Relaxation Times of Human Bile Components with In Vivo MR Spectroscopy at 7T

        Author:Martin Gajdošík  Marek Chmelík  Emina Halilbasic  Lorenz Pfleger  Michael Trauner  Siegfried Trattnig  Martin Krššák  

        Author Institution:Medical University of Vienna  New York University School of Medicine  University of Prešov  

        Session Type:Electronic Poster  

        Session Date:Tuesday, 19 June 2018  

        Session Time:08:15  

        Session:Non-Edited MRS/MRSI  

        Program Number:3858  

        Presentation Time:

        Room Number:Exhibition Hall  

        Computer Number:Computer 67  

        Quantification of Phosphatidylcholine in the gall bladder using 31P MRSI suggest differences in biliary disorders: A Pilot Study.

        Author:Lorenz Pfleger  Emina Halilbasic  Martin Gajdošík  Marek Chmelík  Sigfried Trattnig  Michael Trauner  Martin Krššák  

        Author Institution:Medical University of Vienna  

        Session Type:Oral  

        Session Date:Monday, 18 June 2018  

        Session Time:13:45  

        Session:MRS/MRSI Reconstruction & Quantification  

        Program Number:0163  

        Presentation Time:14:57  

        Room Number:S02  

        Computer Number:

        Quantitative relaxation time measurements in MSK: Clinical use and quality control

        Author:Siegfried Trattnig  

        Author Institution:Medical University of Vienna  

        Session Type:Weekday Course  

        Session Date:Thursday, 21 June 2018  

        Session Time:13:15  

        Session:Quantitative Imaging: How to Get Started  

        Program Number:

        Presentation Time:14:35  

        Room Number:N02  

        Computer Number:

        Radiomics with magnetic resonance imaging of the breast for early prediction of response to neo-adjuvant chemotherapy in breast cancer patients

        Author:Katja Pinker-Domenig  Amirhessam Tahmassebi  Georg Wengert  Thomas Helbich  Zsuzsanne Bago-Horvath  Sousan Akaei  Elisabeth Morris  Anke Meyer-Baese  

        Author Institution:Florida State University  Medical University of Vienna  Memorial Sloan Kettering Cancer Center  

        Session Type:Oral  

        Session Date:Monday, 18 June 2018  

        Session Time:08:15  

        Session:Breast  

        Program Number:0098  

        Presentation Time:09:27  

        Room Number:W03/04  

        Computer Number: