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authIdHal_s : nils-krah

Improved patient-specific optimization of the stopping power calibration for proton therapy planning using a single optimized proton radiography

N. Krah , M. Testa , I. Rinaldi
ICTR-PHE 2016, Feb 2016, Genève, Switzerland
Conference papers hal-01276427v1
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Modeling complex particles phase space with GAN for Monte Carlo SPECT simulations: a proof of concept

David Sarrut , A. Etxebeste , Nils Krah , Jean Michel Létang
Phys.Med.Biol., 2021, 66 (5), pp.055014. ⟨10.1088/1361-6560/abde9a⟩
Journal articles hal-03150535v1

Quasi Monte-Carlo Voxelized Source Sampling

T. Kaprelian , A. Etxebeste , Nils Krah , Jean Michel Létang , Victor Ostromoukhov et al.
International Conference on Monte Carlo Techniques for Medical Applications (MCMA) 2022, Apr 2022, Antwerpen, Belgium.
Conference poster hal-03718123v1
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Relative stopping power resolution in time-of-flight proton CT

Nils Krah , Denis Dauvergne , Jean Michel Létang , Simon Rit , Etienne Testa et al.
Physics in Medicine and Biology, 2022, 67 (16), pp.165004. ⟨10.1088/1361-6560/ac7191⟩
Journal articles hal-03677847v1

Comparing the Performance of Different Types of Proton Imaging Set-Ups Following a Newly Derived Expression for the Most Likely Path

Nils Krah , Ilaria Rinaldi
AAPM 59th annual meeting and exhibition, Jul 2017, Denver, United States. 2017
Conference poster hal-01714486v1
Image document

Scattering proton CT

Nils Krah , Catherine Therese T Quiñones , Jean-Michel Létang , Simon Rit
Physics in Medicine and Biology, 2020, 65 (22), pp.225015. ⟨10.1088/1361-6560/abbd18⟩
Journal articles hal-02959263v1
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A comparison of direct reconstruction algorithms in proton computed tomography

Feriel Khellaf , Nils Krah , Jean-Michel Létang , Charles-Antoine Collins-Fekete , Simon Rit et al.
Physics in Medicine and Biology, 2020, 65 (10), pp.105010. ⟨10.1088/1361-6560/ab7d53⟩
Journal articles hal-02502179v1

A theoretical comparison of different proton imaging set-ups

Nils Krah , F. Khellaf , Jean Michel Létang , S. Rit , I. Rinaldi et al.
The 4th Loma Linda workshop, Aug 2018, Loma Linda, United States
Conference papers hal-02048665v1
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Effects of transverse heterogeneities on the most likely path of protons

Feriel Khellaf , Nils Krah , Ilaria Rinaldi , Jean-Michel Létang , Simon Rit et al.
Physics in Medicine and Biology, 2019, 64, pp.065003. ⟨10.1088/1361-6560/ab02a8⟩
Journal articles hal-02023848v1
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The role of Monte Carlo simulation in understanding the performance of proton computed tomography

George Dedes , Jannis Dickmann , Valentina Giacometti , Simon Rit , Nils Krah et al.
Zeitschrift fur Medizinische Physik, 2022, 32, pp.23-38. ⟨10.1016/j.zemedi.2020.06.006⟩
Journal articles hal-02920133v1
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Projection deconvolution for proton CT using the spatially variant path uncertainty

Feriel Khellaf , Nils Krah , Jean Michel Létang , Simon Rit
IEEE Transactions on Radiation and Plasma Medical Sciences, 2022, 6 (8), pp.847-858. ⟨10.1109/TRPMS.2022.3167334⟩
Journal articles hal-03656408v1
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2D directional ramp filter

Feriel Khellaf , Nils Krah , Jean Michel Létang , Simon Rit
Physics in Medicine and Biology, 2020, 65 (8), pp.08NT01. ⟨10.1088/1361-6560/ab7875⟩
Journal articles hal-02486620v1

Monte Carlo simulation of the most likely path of protons through a transverse heterogeneity

Feriel Khellaf , Nils Krah , Ilaria Rinaldi , Jean Michel Létang , Simon Rit et al.
IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia
Conference papers hal-02330901v1

Study of relationship between dose, LET and the risk of brain necrosis after proton therapy for skull base tumors

Magdalena Garbacz , Francesco Giuseppe Cordoni , Marco Durante , Jan Gajewski , Kamil Kisielewicz et al.
Radiotherapy & Oncology, 2021, 163, pp.143-149. ⟨10.1016/j.radonc.2021.08.015⟩
Journal articles hal-03346790v1

Proton scatter radiography with integration-mode detectors by exploiting the West-Sherwood effect

Ahmad Addoum , Nils Krah , Jean Michel Létang , Simon Rit
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Oct 2019, Manchester, United Kingdom
Conference papers hal-03126835v1
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Learning SPECT detector angular response function with neural network for accelerating Monte-Carlo simulations

D. Sarrut , Nils Krah , J Badel , Jean Michel Létang
Physics in Medicine and Biology, 2018, 63 (20), ⟨10.1088/1361-6560/aae331⟩
Journal articles hal-01909627v1
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Regularised patient-specific stopping power calibration for proton therapy planning based on proton radiographic images

Nils Krah , Vincenzo Patera , Simon Rit , Angelo Schiavi , Ilaria Rinaldi et al.
Physics in Medicine and Biology, 2019, 64, pp.065008. ⟨10.1088/1361-6560/ab03db⟩
Journal articles hal-02023861v1

An improved computational method to optimize the stopping power calibration curve for patient-specific proton therapy planning

Nils Krah , Mauro Testa , Jean Michel Létang , Simon Rit , Ilaria Rinaldi et al.
IEEE NSS MIC 2016, Oct 2016, Strasbourg, France
Conference poster hal-01492914v1

How much can range accuracy in proton therapy be improved through patient specific optimization of the HU-RSP conversion curve?

Nils Krah , Mauro Testa , Simon Rit , Ilaria Rinaldi
56th annual conférence of the Particle Therapy Co-operative Group - PTCOG 56, May 2017, Pacifico Yokohama, Yokohama, Japan. ⟨10.14338/IJPT.17-PTCOG-1.1⟩
Conference papers hal-01714201v1
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Comparative accuracy and resolution assessment of two prototype proton computed tomography scanners

G. Dedes , H. Drosten , S. Götz , J. Dickmann , C. Sarosiek et al.
Medical Physics, 2022, 49 (7), pp.4671-4681. ⟨10.1002/mp.15657⟩
Journal articles hal-03637368v2
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Evaluation of the impact of a scanner prototype on proton CT and helium CT image quality and dose efficiency with Monte Carlo simulation

Stefanie Götz , Jannis Dickmann , Simon Rit , Nils Krah , Feriel Khellaf et al.
Physics in Medicine and Biology, 2022, 67, ⟨10.1088/1361-6560/ac4fa4⟩
Journal articles hal-03583696v1

Learning SPECT detector response for Monte-Carlo simulations

D. Sarrut , Nils Krah , J N Badel , Jean Michel Létang
Third Geant4 International User Conference, Oct 2018, Bordeaux, France
Conference papers hal-01926625v1

Comparative study of the performance of proton imaging set-ups in terms of spatial resolution

Nils Krah , Mattia Fontana , Ilaria Rinaldi
2017 IEEE NSS/MIC/RTSD, Oct 2017, Atlanta, United States. 2017
Conference poster hal-01795560v1

GAN for source modeling in PET Monte Carlo simulation

David Sarrut , A. Etxebeste , Albert Saporta , Nils Krah , Jean Michel Létang et al.
International Conference on Monte Carlo Techniques for Medical Applications (MCMA 2022), Apr 2022, Antwerpen, Belgium
Conference papers hal-03707007v1

An analytical method to sample proton trajectories under the influence of multiple Coulomb scattering

Nils Krah , Jean Michel Létang , Simon Rit
International Conference on the Use of Computers in Radiation Therapy (ICCR), Jun 2019, Montreal, Canada
Conference papers hal-02283827v1

Optimized conversion from CT numbers to proton relative stopping power based on proton radiography and scatter corrected cone-beam CT images

Nils Krah , Simon Rit
The Fifteenth International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Jun 2019, Philadelphia, United States. pp.96, ⟨10.1117/12.2534898⟩
Conference papers hal-02142832v1
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A comprehensive theoretical comparison of proton imaging set-ups in terms of spatial resolution

N. Krah , Feriel Khellaf , Jean Michel Létang , S. Rit , I. Rinaldi et al.
Physics in Medicine and Biology, 2018, 63 (13), ⟨10.1088/1361-6560/aaca1f⟩
Journal articles hal-01909706v1
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Generative adversarial networks (GAN) for compact beam source modelling in Monte Carlo simulations

David Sarrut , Nils Krah , Jean-Michel Létang
Physics in Medicine and Biology, 2019, 64 (21), ⟨10.1088/1361-6560/ab3fc1⟩
Journal articles hal-02276243v1

GaGa: GAN for GATE

David Sarrut , Nils Krah , Jean Michel Létang
ICCR-MCMA, Jun 2019, Montreal, Canada
Conference papers hal-02380013v1

Proton radiography with a commercial range telescope detector using dedicated post processing methods

N. Krah , L. de Marzi , A. Patriarca , G. Pitta , I. Rinaldi et al.
Physics in Medicine and Biology, 2018, 63 (20), pp.205016. ⟨10.1088/1361-6560/aae043⟩
Journal articles hal-01976834v1