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Widek Thomas |

Presentations at scientific and public conferences

Klasinc, I; Widek, T Contribution of MRI to the forensic reconstruction after claimed survived strangulation.
Proceedings of the ISMRM Annual Meeting & Exhibition. 2025; -ISMRM Annual Meeting & Exhibition; MAY 10-15, 2025; Honolulu, HI, USA. [Poster]

 

Widek,T; Scheurer, E; Schwark, T; Genet, P Multi-factorial forensic age estimation in the living using 3T MRI.
Proceedings of the ISMRM Annual Meeting & Exhibition. 2025; -ISMRM; MAY 10-15, 2025; Honolulu, HI, USA. [Poster]

 

Coreelman, H; Thevissen, PW; Widek, T; Urschler, M; Hillewig, E; Fieuws, S; Verstraete, KL; De Tobel, J Magnetic Resonance Imaging for Multi-Factorial Age Estimation Using a Bayesian Approach: A Validation Study in Two Independent Samples.
Proceedings of the 74th AAFS Annual Scientific Meeting. 2022; -AAFS - 74th Annual Scientific Meeting; FEB 21-25, 2022; Seattle, WA, USA. [Oral Communication]

 

Widek, T Abseits von Krankenhaus und Ordination: Ein (forensischer) akademischer Weg.
Österreichkongress für Radiologietechnologie; APR 22-23, 2022; Graz, AUSTRIA. 2022. [Oral Communication]

 

Widek, T; De Tobel, J; Ehammer, T; Scheurer, E Reliability of forensic age estimation of the medial clavicular epiphysis using 3T MRI.
ECR 2022; JUL 13-17, 2022; Vienna, AUSTRIA. 2022. [Poster]

 

Widek,T;Ehammer, T; Ogris, K Hand Bone Age Estimation in the Living with the Greulich-Pyle Atlas using MRI and Transition Analysis.
9th ISFRI/IAFR Joint Congress [abgesagt]; MAY 14-16, 2020; Albuquerque, New Mexico, USA . 2020.

 

Widek, T; Genet, P; Ehammer, T; Scheurer, E; Schwark, T Age Estimation with the Greulich-Pyle Atlas using 3T MR Images of Hand and Wrist.
Proceedings of the ISMRM 27th Annual Meeting & Exhibition. 2019; -ISMRM 27th Annual Meeting & Exhibition; MAY 12-16, 2019; Montreal, QC, CANADA. [Poster]

 

Ogris, K; Widek, T; Söllradl, M; Torreiter, PP; Grabuschnigg, P; Schwark, T; Scheurer, E Age Determination of Traumatic Subcutaneous Hematomas Using 3.0T MRI: A Feasible Approach.
Proceedings of the 70th AAFS Annual Scientific Meeting. 2018; -AAFS - 70th Annual Scientific Meeting; FEB 19-24, 2018; Seattle, USA. [Poster]

 

Baron, K; Widek, T; Ferk, S; Ehammer, T; Heinze, S; Scheurer, E Fracture dating: Comparing accuracy between morphological and quantitative analyses of MR data.
6th ISFRI/IAFR Joint Congress ; MAY 10-13, 2017; Odense, DENMARK. 2017. [Poster]

 

Klasinc, I; Ogris, K; Widek, T; Ehammer, T; Schwark, T; Scheurer, E; Dedection of internal soft tissue injuries of the neck using MRI in victims of survived strangulation without any external findings
Rechtsmedizin, Springer. 2017; 27(4):353-353.-10 th ISALM/ 96. Jahrestagung der DGRM; SEP 11- 15, 2017; Düsseldorf, Germany. [Poster]

 

Klasinc,I; Ogris,K; Ehammer, T; Widek, T; Schwark, T; Scheurer E; Does MR of the neck improve the credibility of victims after manual strangulation.
Proceedings of the 25th Annual Meeting of the ISMRM. 2017; -ISMRM 25th Annual Meeting & Exhibition; APR 22-27, 2017; Honolulu, HI, USA. [Poster]

 

Neumayer, B; Schlögl, M; Payer, C; Widek, T; Ehammer, T; Stollberger, R; Urschler, M Accuracy of age estimation based on undersampled MR images of the hand
Proceedings of the ISMRM 25th Annual Meeting & Exhibition. 2017; -ISMRM 25th Annual Meeting & Exhibition; APR 22-27, 2017; Honolulu, USA. [Poster]

 

Ogris, K; Widek, T; Hassler, E; Petrovic, A; Schwark, T; Grabuschnigg, P; Scheurer, E; Age estimation of soft tissue hematomas using 3.0 T MRI: A feasible approach
Proceedings of the ISMRM 25th Annual Meeting & Exhibition . 2017; -ISMRM 25th Annual Meeting & Exhibition ; Apr 22-27, 2017; Honolulu, HI, USA. [Poster]

 

Webb, B; Urschler, M; Leoni, M; Neumayer, B; Widek, T; Scheicher, S; Stollberger, R; Schwark, T Cause of death or caused by death: Differentiation of thromboemboli and post-mortem clots using quantitative MRI
Proceedings of the ISMRM 25th Annual Meeting & Exhibition. 2017; -ISMRM 25th Annual Meeting & Exhibition; APR 22-27, 2017; Honolulu, USA. [Poster]

 

Widek, T; Baumann, P; Merkens, H; Ehammer, T; Petrovic, A; Klasinc, I; Urschler, M; Scheurer, E Age Estimation Using MR Imaging of the Third Molar Teeth and the Medial Clavicular Epiphysis: Validation of a Multifactorial Approach.
Proceedings of the 25th Annual Meeting of the ISMRM. 2017; -ISMRM 25th Annual Meeting & Exhibition; APR 22-27, 2017; Honolulu, HI, USA. [Poster]

 

Katharina Baron, Thomas Widek, Hanna Sprenger, Bernhard Neumayer, Herwig Hofer, Eva M. Hassler, Eva Scheurer Influences on fracture healing of long bones analysed by qMRI
Magn Reson Mater Phy (2016) 29: 247. doi:10.1007/s10334-016-0570-3 . 2016; 29: -ESMRMB 2016 33rd annual scientific meeting ; 29.09-01.10.2016; Vienna. [Poster]

 

Klasinc, I; Widek, T; Baron, K; Schwark, T; Forensische Altersdiagnostik am Ludwig Boltzmann Institut für Klinisch-Forensische Bildgebung in Graz – ein Überblick über die Jahre 2010 bis 2015
Rechtsmedizin. 2016; 26(4):402-402.-95. Jahrestagung der Deutschen Gesellschaft für Rechtsmedizin; AUG 30- SEPT 03, 2016; Heidelberg, Germany. [Poster]

 

Klasinc, I; Widek, T; Schwark, T; Baron, K; Low-threshold clinical forensic examinations in Austria
Abstract Book. 2016; 18-18.-IALM International Symposium; JU 21-24, 2016; Venice, Italy. [Oral Communication]

 

Martinez-Vera, N; Höller, J; Neumayer, B; Widek, T; Ehammer, T; Urschler, M Skeletal age estimation using shape variations of the manubrium in MR images
Magnetic Resonance Materials in Physics, Biology and Medicine. 2016; 29(Supp 1):S324--33rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB); SEP 29-OCT 1, 2016; Vienna, AUSTRIA. [Oral Communication]
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Neumayer, B; Schlögl, M; Payer, C; Widek, T; Ehammer, T; Stollberger, R; Urschler, M Acceleration of MR Measurements for Age Estimation
Magnetic Resonance Materials in Physics, Biology and Medicine. 2016; 29(1 Supp):S325--33rd Annual Sciencitfic Meeting of the European Society for Magnetic Resonance in Medicine and Biology; SEP 29 - OCT 1, 2016; Vienna, AUSTRIA. [Oral Communication]
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Ogris, K; Widek, T; Hassler, E; Torreiter,P; Petrovic, A; Scheurer, E; Evaluierung von möglichen Einflussfaktoren auf das Abbauverhalten von artifiziellen Hämatomen mittels 3T MRT
Rechtsmedizin (2016) 26: 340. doi:10.1007/s00194-016-0109-y. 2016; -95. Jahrestagung der Deutschen Gesellschaft für Rechtsmedizin; Aug 30- Sep 03, 2016; Heidelberg, GER. [Poster]

 

Ogris, K;Widek, T;Hassler, EM;Torreiter, PP;Petrovic, A;Scheurer, E Analysis of Possible Impact Factors on the Regeneration Process of Hematomas in the Subcutaneous Fatty Tissue.
Proceedings of the American Academy of Forensic Sciences 68th Annual Scientific Meeting. 2016; -AAFS 68th Annual Scientific Meeting; FEB 22 - 27, 2016; Las Vegas, NV, USA. [Poster]
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Schlögl, M; Neumayer, B; Ehammer, T; Widek, T; Payer, C; Urschler, M; Stollberger, R Validation of TGV regularized accelerated MR reconstruction by age estimation
Magnetic Resonance Materials in Physics, Biology and Medicine. 2016; 29(Supp 1):S104--33rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB); SEP 29-OCT 1, 2016; Vienna, AUSTRIA. [Poster]
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Webb, B; Kirchmeyr, D; Widek, T; Urschler, M; Stollberger, R; Schwark, T Evaluation of MRI sequences and liquids potentially suitable for post‐mortem vascular perfusion.
5th ISFRI/IAFR Joint Congress; MAY 12-14, 2016; Amsterdam, The Netherlands. 2016. [Oral Communication]

 

Webb, B; Widek, T; Kirchmeyr, D; Sprenger, H; Stollberger, R Darstellung postmortaler Gefäße mittels MRT: Anwendung eines Schlauch-Schweinebauch-Modells zum Vergleich von MR-Sequenzen
Rechtmedizin. 2016; 26(4):368-369.-95. Jahrestagung der Deutschen Gesellschaft für Rechtsmedizin ; 30.08.-03.09.2016; Heidelberg. [Oral Communication]

 

Webb, B; Widek, T; Neumayer, B; Stollberger, R; Schwark T Post‐mortem reperfusion of the vascular system and examination in MRI: Temperature‐dependent characterisation of perfusates and contrast simulations.
Proceedings of the 24th Annual Scientific Meeting of the ISMRM. 2016; 1571--ISMRM 24th Annual Meeting & Exhibition; May 7-13, 2016; Singapore, Singapore. [Poster]

 

Widek, T; Baumann, P; Merkens, H; Grassegger, S; Ogris, K; Petrovic, A; Sprenger, H; Scheurer, E; Probability to determine the age threshold of 18 years of living adolescents using 3T MRI age estimation.
Magnetic Resonance Materials in Physics, Biology and Medicine. 2016; 29(Supp 1):335--ESMRMB; SEP 29 - OCT 1, 2016; Vienna, AUSTRIA. [Poster]

 

Baron, K; Neumayer,B; Widek, T; Scheicher, S; Hassler, EM; Scheurer, E; Quantitative musculoskeletal MR-Imaging for facture dating
Journal of Forensic Radiology and Imaging. 2015; -ISFRIISFRI/IAFR Joint Congress 2015 ; 14-16 May, 2015; Leicester, UNITED KINGDOM. [Keynote lecture]

 

Baron, K; Neumayer, B; Widek,T;Scheicher, S; Hassler, E; Schick F; Scheurer, E; Musculoskeletal MR-imaging in fracture Dating
Proceedings of the 23rd Annual Meeting of the ISMRM . 2015; -ISMRM; MAI 30- JUN 5,2015 ; Toronto, KANADA. [Poster]

 

Klasinc, I; Ogris, K; Widek, T; Komatz, G; Ehammer, T; Schwark, T; Scheurer, E 3T MRI of the neck after survived strangulation.
ISFRI/IAFR Joint Congress; MAY 14-16, 2015; Leicester, UK. 2015. [Oral Communication]

 

Klasinc, I; Scheurer, E; Widek, T; Schwark, T; Riener-Hofer, R Regionale Umfragen betreffend der Vorgehensweise von Ärzten im Umgang mit Gewaltopfern
Rechtsmedizin. 2015; 25(4):390-390.-94. Jahrestagung Deutsche Gesellschaft für Rechtsmedizin; SEP 15-19, 2015; Leipzig, GERMANY. [Poster]

 

Klasinc, I; Widek, T; Ehammer, T; Schwark, T; Scheurer, E PMMRI in fatal cases of strangulation - an alternative to conventional autopsy?
ISFRI/IAFR Joint Congress; MAY 14-16, 2015; Leicester, UK. 2015. [Poster]

 

Martinez-Vera, N; Höller, J; Neumayer, B; Widek, T; Grassegger, S; Ehammer, T; Scheurer, E; Urschler, M Age estimation in adolescents and young adults using MRI data of the manubrium
ISMRM 23rd Annual Meeting & Exhibition. 2015; -International Symposium on Magnetic Resonance in Medicine; MAY 30 - JUN 5, 2015; Toronto, CANADA. [Poster]

 

Martinez-Vera, N; Neumayer, B; Widek, T; Grassegger, S; Scheurer, E; Urschler, M Bone age determination from adolescence to young adulthood by investigating the sternoclavicular joint in MRI
Magnetic Resonance Materials in Physics, Biology and Medicine. 2015; 28(Supp 1):177--32nd Annual Meeting of the European Society for Magnetic Resonance in Medicine and Biology; OCT 1-3, 2015; Edinburgh, UK. [Poster]

 

Webb, B; Widek, T; Stollberger, R; Schwark, T Temperature‐dependent characterisation of relaxation parameters (T1, T2) of potential perfusates in post‐mortem MR angiography (PMMRA).
Magnetic Resonance Materials in Physics, Biology and Medicine. 2015; 28(Supp 1):225--32nd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB); OKT 1-3, 2015; Edinburgh, UK. [Oral Communication]

 

Widek, T; Hassler, E; Petrovic, A; Neumayer, B; Ogris, K; Scheurer, E; Analysis of possible impact factors on the regeneration of hematomas in the subcutaneous fatty tissue
Magnetic Resonance Materials in Physics, Biology and Medicine. 2015; 28(Supp 1):334--ESMRMB ; OCT 1-3,2015; Edinburgh/UK. [Oral Communication]

 

Klasinc, I; Ehammer, T; Widek, T; Ogris, K; Scheicher, S; Yen, K; Scheurer, E Bestimmung der Angriffshand nach Würgen durch MRT Befunde
Rechtsmedizin. 2014; 24(4):343-343.-93. Jahrestagung DGRM; SEPT 9-13, 2014; Greifswald, Deutschland. [Oral Communication]

 

Ogris, K; Hassler, E; Petrovic, A; Neumayer, B; Widek, T; Scheurer, E Evaluation of impact factors in the regeneration process of hematomas in the subcutaneous fatty tissue
Proceedings of the ISMRM-ESMRMB Joint Annual Meeting 2014. 2014; -Joint Annual Meeting ISMRM-ESMRMB; MAI 10-16, 2014; Milano, ITALY. [Poster]

 

Baumann, P; Widek, T; Merkens, H; Boldt, J; Petrovic, A; Urschler, M; Kirnbauer, B; Jakse, N; Scheurer, E Dental age estimation of living persons: Comparison of dental MRI with conventional orthopantomogram.
Journal of Forensic Odontostomatology. 2013; 31(S 1):73-74.-International Congress of I.O.F.O.S.; AUG 29-31, 2013; Firenze, ITALY. [Oral Communication]

 

Grassegger, S; Ehammer, T; Widek, T; Petrovic, A; Baumann, P; Scheurer, E Comparison of two methods for the assessment of skeletal age using MRI of the hand.
Proceedings of the 30th Annual Scientific Meeting ESMRMB. 2013; -30th Annual Scientific Meeting of the ESMRMB; OKT 3-5, 2013; Toulouse, FRANCE. [Oral Communication]

 

Klasinc, I; Ogris, K ; Pivec, S; Ehammer, T; Komatz, G; Widek, T; Yen, K; Scheurer, E. MRI imaging of the neck of living victims of Strangulation.
LBG Meeting for Health Sciences; Dec 2, 2013; Vienna, AUSTRIA. 2013. [Poster]

 

Neumayer, B; Hassler, E; Widek, T; Ogris, K; Scheurer E Age Estimation of Soft Tissue Hematomas
Proceedings of the 21st Annual Meeting of the ISMRM. 2013; -ISMRM 21st Annual Meeting & Exhibition; APR 20-26, 2013; Salt Lake City, Utah, USA. [Poster]

 

Neumayer, B; Petrovic, A; Widek, T; Boesch, C; Scheurer, E Reproducibility of 1H MR Spectroskcopy of Human Lumbar Vertebrai at 3 Tesla.
Proceedings of the 30th Annual Scientific Meeting ESMRMB. 2013; -30th Annual Scientific Meeting of the ESMRMB; OKT 3-5, 2013; Toulouse, FRANCE. [Poster]

 

Ogris,K;Widek,T;Pivec,MS;Ehammer,T;Komatz,G;Grassegger,S;Yen,K;Scheurer,E Comparison of MRI of the neck with external findings in survived manual strangulation.
Proceedings of the ISMRM 21st Annual Meeting.2013. 2013; -ISMRM Annual Meeting;; APR 20-26,2013; Salt Lake City,Utah,USA. [Poster]

 

Scheurer, E; Widek, T; Baumann, P; Petrovic, A; Merkens, H; Grassegger, S Forensic age estimation of living adolescents using MRI of wisdom teeth, wrist and clavicles.
Proceedings of the 21th Annual Meeting of the ISMRM. 2013; -ISMRM; APR 20-26, 2013; Salt Lake City, USA. [Poster]

 

Baumann, P; Widek, T; Merkens, H; Boldt, J; Petrovic, A; Kirnbauer, B; Jakse, N; Scheurer, E. Dental age estimation of living persons: comparison of dental MRI with conventional orthopantomogram.
Int J Legal Med. 2012; 126: 57-57.-22nd Congress of the IALM; JUL 5-8, 2012; Istanbul, TURKEY. [Oral Communication]

 

Baumann, P; Widek, T; Merkens, H; Boldt, J; Petrovic, A; Kirnbauer, B; Jakse, N; Scheurer, E; Dental age estimation of living persons: comparison of MRI with the gold standard, the orthopantomogram.
Proceedings of the 20th Annual Meeting ISMRM. 2012; -20th Annual Meeting ISMRM; MAY 5-11, 2012; Melbourne, AUSTRALIA. [Poster]

 

Hassler, E; Neumayer, B; Petrovic, A; Ogris, K; Widek, T; Yen, K Contrast evaluation of artificial hematomas in different MRI sequences over time.
Proceedings of the 29th Annual Meeting ESMRMB. 2012; -29th Annual Meeting ESMRMB; OCT 4-6, 2012; Lisbon, PORTUGAL. [Oral Communication]

 

Hassler, E; Petrovic, A; Ogris, K; Widek, T; Neumayer, B; Scheurer, E Contrast of artificial subcutaneous hematomas in different MRI sequences over time.
Proceedings of the 98th Annual Meeting RSNA. 2012; -98th Annual Meeting RSNA; NOV 25-30, 2012; Chicago, ILLINOIS . [Poster]

 

Hassler, E; Petrovic, A; Ogris, K; Widek, T; Yen, K; Scheurer, E Contrast of artificial subcutaneous hematomas in differnt MRI sequences over time.
Int J Legal Med. 2012; 126: 58-58.-22ng Congress of the IALM; JUL 5-8, 2012; Istanbul, TURKEY. [Oral Communication]

 

Neumayer, B; Hassler, E; Widek, T; Petrovic, A; Scheurer, E Modelling of Contrast Changes in Soft Tissue Hematomas.
Proceedings of the 29th Annual Meeting ESMRMB. 2012; -29th Annual Meeting ESMRMB; OCT 4-6, 2012; Lisbon, PORTUGAL. [Poster]

 

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