Helmbrecht S - Search Results

1

Characterization of the microbunch time structure of proton pencil beams at a clinical treatment facility.

Petzoldt J, Roemer KE, Enghardt W, Fiedler F, Golnik C, Hueso-González F, Helmbrecht S, Kormoll T, Rohling H, Smeets J, Werner T, Pausch G. Petzoldt J, et al. Among authors: helmbrecht s. Phys Med Biol. 2016 Mar 21;61(6):2432-56. doi: 10.1088/0031-9155/61/6/2432. Epub 2016 Mar 4. Phys Med Biol. 2016. PMID: 26943881

2

In-beam PET at clinical proton beams with pile-up rejection.

Helmbrecht S, Enghardt W, Fiedler F, Iltzsche M, Pausch G, Tintori C, Kormoll T. Helmbrecht S, et al. Z Med Phys. 2017 Sep;27(3):202-217. doi: 10.1016/j.zemedi.2016.07.003. Epub 2016 Aug 20. Z Med Phys. 2017. PMID: 27550545

3

On the feasibility of automatic detection of range deviations from in-beam PET data.

Helmbrecht S, Santiago A, Enghardt W, Kuess P, Fiedler F. Helmbrecht S, et al. Phys Med Biol. 2012 Mar 7;57(5):1387-97. doi: 10.1088/0031-9155/57/5/1387. Epub 2012 Feb 21. Phys Med Biol. 2012. PMID: 22349491

4

4D particle therapy PET simulation for moving targets irradiated with scanned ion beams.

Laube K, Menkel S, Bert C, Enghardt W, Helmbrecht S, Saito N, Fiedler F. Laube K, et al. Among authors: helmbrecht s. Phys Med Biol. 2013 Feb 7;58(3):513-33. doi: 10.1088/0031-9155/58/3/513. Epub 2013 Jan 10. Phys Med Biol. 2013. PMID: 23306167

5

Measurement of prompt gamma profiles in inhomogeneous targets with a knife-edge slit camera during proton irradiation.

Priegnitz M, Helmbrecht S, Janssens G, Perali I, Smeets J, Vander Stappen F, Sterpin E, Fiedler F. Priegnitz M, et al. Among authors: helmbrecht s. Phys Med Biol. 2015 Jun 21;60(12):4849-71. doi: 10.1088/0031-9155/60/12/4849. Epub 2015 Jun 9. Phys Med Biol. 2015. PMID: 26057897

6

Experimental investigation of irregular motion impact on 4D PET-based particle therapy monitoring.

Tian Y, Stützer K, Enghardt W, Priegnitz M, Helmbrecht S, Bert C, Fiedler F. Tian Y, et al. Among authors: helmbrecht s. Phys Med Biol. 2016 Jan 21;61(2):N20-34. doi: 10.1088/0031-9155/61/2/N20. Epub 2016 Jan 6. Phys Med Biol. 2016. PMID: 26733104

7

Detection of mixed-range proton pencil beams with a prompt gamma slit camera.

Priegnitz M, Helmbrecht S, Janssens G, Perali I, Smeets J, Vander Stappen F, Sterpin E, Fiedler F. Priegnitz M, et al. Among authors: helmbrecht s. Phys Med Biol. 2016 Jan 21;61(2):855-71. doi: 10.1088/0031-9155/61/2/855. Epub 2016 Jan 7. Phys Med Biol. 2016. PMID: 26740512

8

Experimental verification of a 4D MLEM reconstruction algorithm used for in-beam PET measurements in particle therapy.

Stützer K, Bert C, Enghardt W, Helmbrecht S, Parodi K, Priegnitz M, Saito N, Fiedler F. Stützer K, et al. Among authors: helmbrecht s. Phys Med Biol. 2013 Aug 7;58(15):5085-111. doi: 10.1088/0031-9155/58/15/5085. Epub 2013 Jul 8. Phys Med Biol. 2013. PMID: 23831685

9

A Bayesian Approach for Measurements of Stray Neutrons at Proton Therapy Facilities: Quantifying Neutron Dose Uncertainty.

Dommert M, Reginatto M, Zboril M, Fiedler F, Helmbrecht S, Enghardt W, Lutz B. Dommert M, et al. Among authors: helmbrecht s. Radiat Prot Dosimetry. 2018 Aug 1;180(1-4):319-323. doi: 10.1093/rpd/ncx264. Radiat Prot Dosimetry. 2018. PMID: 29190389

10

Analysis of metabolic washout of positron emitters produced during carbon ion head and neck radiotherapy.

Helmbrecht S, Enghardt W, Parodi K, Didinger B, Debus J, Kunath D, Priegnitz M, Fiedler F. Helmbrecht S, et al. Med Phys. 2013 Sep;40(9):091918. doi: 10.1118/1.4818424. Med Phys. 2013. PMID: 24007169

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