All Stories

  1. GATE 10 Monte Carlo particle transport simulation -Part I: development and new features
  2. LET spectra scoring for applications in proton radiotherapy
  3. Last vertex splitting: a new retroactive Monte Carlo splitting technique applied to LINAC out-of-field dose computation
  4. optiGAN: a deep learning-based alternative to optical photon tracking in Python-based GATE (10+)
  5. Partial Volume Correction of SPECT Images With Deep Learning Trained on Synthetic Data
  6. Deep-Learning for Rapid Estimation of the Out-of-Field Dose in External Beam Photon Radiation Therapy – A Proof of Concept
  7. PET digitization chain for Monte Carlo simulation in GATE
  8. A review of 177Lu dosimetry workflows: how to reduce the imaging workloads?
  9. A photon source model for alpha-emitter radionuclides
  10. Anatomy-based correction of kidney PVE on $$^{177}\text{Lu}$$ SPECT images
  11. Ultra-hypofractionated prostate cancer radiotherapy: Dosimetric impact of real-time intrafraction prostate motion and daily anatomical changes
  12. Evaluation of different algorithms for automatic segmentation of head-and-neck lymph nodes on CT images
  13. Performance study of a 360° CZT camera for monitoring 177Lu-PSMA treatment
  14. A radiomic‐ and dosiomic‐based machine learning regression model for pretreatment planning in 177Lu‐DOTATATE therapy
  15. Annihilation photon GAN source model for PET Monte Carlo simulation
  16. Application of Conditional Generative Adversarial Networks to Efficiently Generate Photon Phase Space in Medical Linear Accelerators of Different Primary Beam Parameters
  17. Performance study of a 360° CZT camera for monitoring 177Lu-PSMA treatment
  18. Contour‐guided deep learning based deformable image registration for dose monitoring during CBCT‐guided radiotherapy of prostate cancer
  19. Analytical modeling and Monte Carlo simulations of multi-parallel slit and knife-edge slit prompt gamma cameras
  20. Management of reirradiations: A clinical and technical overview based on a French survey
  21. From netrin‐1‐targeted SPECT/CT to internal radiotherapy for management of advanced solid tumors
  22. Dosimetric impact of 3D motion-compensated SPECT reconstruction for SIRT planning
  23. Comparison of atlas-based and deep learning methods for organs at risk delineation on head-and-neck CT images using an automated treatment planning system
  24. Modeling families of particle distributions with conditional GAN for Monte Carlo SPECT simulations
  25. Imaging of polychromatic sources through Compton spectral reconstruction
  26. The OpenGATE ecosystem for Monte Carlo simulation in medical physics
  27. Data-Driven Respiration-Gated SPECT for Liver Radioembolization
  28. Deep learning‐based segmentation in prostate radiation therapy using Monte Carlo simulated cone‐beam computed tomography
  29. Patient-specific dosimetry adapted to variable number of SPECT/CT time-points per cycle for $$^{177}$$Lu-DOTATATE therapy
  30. Minimum non-isotropic and asymmetric margins for taking into account intrafraction prostate motion during moderately hypofractionated radiotherapy
  31. Influence of Doppler broadening model accuracy in Compton camera list-mode MLEM reconstruction
  32. Improving motion‐mask segmentation in thoracic CT with multiplanar U‐nets
  33. Projection-based dynamic tomography
  34. Yttrium-90 quantitative phantom study using digital photon counting PET
  35. Influence of sub-nanosecond time of flight resolution for online range verification in proton therapy using the line-cone reconstruction in Compton imaging
  36. Erratum: CCMod: a GATE module for Compton camera imaging simulation (2020 Phys. Med. Biol. 65 055004)
  37. Advanced Monte Carlo simulations of emission tomography imaging systems with GATE
  38. Modeling complex particles phase space with GAN for Monte Carlo SPECT simulations: a proof of concept
  39. Yttrium-90 Quantitative Phantom Study Using Digital Photon Counting PET
  40. Evaluation of GATE‐RTion (GATE/Geant4) Monte Carlo simulation settings for proton pencil beam scanning quality assurance
  41. 3-D Reconstruction Benchmark of a Compton Camera Against a Parallel-Hole Gamma Camera on Ideal Data
  42. Technical Note: GATE‐RTion: a GATE/Geant4 release for clinical applications in scanned ion beam therapy
  43. Mid-position treatment strategy for locally advanced lung cancer: a dosimetric study
  44. Monte Carlo simulation of digital photon counting PET
  45. OpenDose: Open-Access Resource for Nuclear Medicine Dosimetry
  46. Capability of MLEM and OE to Detect Range Shifts With a Compton Camera in Particle Therapy
  47. A GATE/Geant4 beam model for the MedAustron non-isocentric proton treatment plans quality assurance
  48. CCMod: a GATE module for Compton camera imaging simulation
  49. Generative adversarial networks (GAN) for compact beam source modelling in Monte Carlo simulations
  50. Comparison of electromagnetic transmitter and ultrasound imaging for intrafraction monitoring of prostate radiotherapy
  51. In vivo gadolinium nanoparticle quantification with SPECT/CT
  52. EP-1976 Clinical evaluation of two monitoring devices for prostate radiotherapy treatment
  53. SP-0135 Working with radiotherapy from the perspective of data/computer scientist
  54. A step towards international prospective trials in carbon ion radiotherapy: investigation of factors influencing dose distribution in the facilities in operation based on a case of skull base chordoma
  55. Concepts and terms for dose/volume parameters in carbon-ion radiotherapy: Conclusions of the ULICE taskforce
  56. Total variation and point spread function priors for MLEM reconstruction in Compton camera imaging
  57. Learning SPECT detector angular response function with neural network for accelerating Monte-Carlo simulations
  58. A first-in-human study investigating biodistribution, safety and recommended dose of a new radiolabeled MAb targeting FZD10 in metastatic synovial sarcoma patients
  59. Image-based SPECT calibration based on the evaluation of the Fraction of Activity in the Field of View
  60. Fixed forced detection for fast SPECT Monte-Carlo simulation
  61. ESTRO ACROP: Technology for precision small animal radiotherapy research: Optimal use and challenges
  62. Aramis
  63. Deformable image registration applied to lung SBRT: Usefulness and limitations
  64. Voxel-based multimodel fitting method for modeling time activity curves in SPECT images
  65. Optimization of GATE simulations for whole-body planar scintigraphic acquisitions using the XCAT male phantom with 177 Lu-DOTATATE biokinetics in a Siemens Symbia T2
  66. Quantification of Gd-Nanoparticles Concentration with SPECT and Spectral Photon Counting CT
  67. SYNFRIZZ: A first-in-human (FIH) study of a radiolabeled monoclonal antibody (Mab) targeting frizzled homolog 10 (FZD10) in patients (pts) with advanced synovial sarcomas (SyS).
  68. EP-1504: Monte Carlo modeling of non-isocentric proton pencil beam scanning treatments
  69. 3D absorbed dose distribution estimated by Monte Carlo simulation in radionuclide therapy with a monoclonal antibody targeting synovial sarcoma
  70. Accelerated prompt gamma estimation for clinical proton therapy simulations
  71. Validation of fast Monte Carlo dose calculation in small animal radiotherapy with EBT3 radiochromic films
  72. EP-1750: Monitoring of intra-fraction prostate motion with a new 4D ultrasound device
  73. PO-0884: Respiratory motion models from Cone-Beam CT for lung tumour tracking
  74. Proton therapy monitoring by Compton imaging: influence of the large energy spectrum of the prompt-γradiation
  75. Evaluation of a new transperineal ultrasound probe for inter-fraction image-guidance for definitive and post-operative prostate cancer radiotherapy
  76. An empirical model for calculation of the collimator contamination dose in therapeutic proton beams
  77. Ultrasound versus Cone-beam CT image-guided radiotherapy for prostate and post-prostatectomy pretreatment localization
  78. Evaluation of intrafraction motions with a transperineal ultrasound imaging system: Dosimetric impact for prostate cancer
  79. Monte Carlo simulation of promptγ-ray emission in proton therapy using a specific track length estimator
  80. Development of 2D+T tracking algorithm in ultrasound images for radiotherapy
  81. MO‐DE‐210‐04: Repositioning and Monitoring of Prostate Cancer Radiotherapy with a New 4D Ultrasound Intra‐Modality IGRT Device
  82. A track length estimator method for dose calculations in low-energy X-ray irradiations: implementation, properties and performance
  83. An image‐based method to synchronize cone‐beam CT and optical surface tracking
  84. Surrogate-driven deformable motion model for organ motion tracking in particle radiation therapy
  85. Realistic Simulations for the Evaluation of Monomodal Registration Algorithms of 3D Pelvic Ultrasound Images
  86. Semiautomatic registration of 3D transabdominal ultrasound images for patient repositioning during postprostatectomy radiotherapy
  87. Adaptation of treatment margins for hypofractionated radiotherapy of prostate cancer
  88. Feasibility of image guided radiotherapy based on ultrasound modality for prostate inter and intra fraction motion
  89. Split exponential track length estimator for Monte-Carlo simulations of small-animal radiation therapy
  90. Estimation of respiratory breathing signal from 2D US sequences and 4DCT of the liver
  91. Learning directional relative positions between mediastinal lymph node stations and organs
  92. A review of the use and potential of the GATE Monte Carlo simulation code for radiation therapy and dosimetry applications
  93. Impact of probe pressure variability on prostate localization for ultrasound-based image-guided radiotherapy
  94. In-room breathing motion estimation from limited projection views using a sliding deformation model
  95. Motion artifact detection in four-dimensional computed tomography images
  96. The Reconstruction Toolkit (RTK), an open-source cone-beam CT reconstruction toolkit based on the Insight Toolkit (ITK)
  97. 87: Compton imaging in proton therapy: reconstructed images compared to simulated prompt-γ distribution
  98. Tumor Tracking Method Based on a Deformable 4D CT Breathing Motion Model Driven by an External Surface Surrogate
  99. PD-0098: External-internal correlation models built from Cone-Beam CT for intrafraction tumor tracking
  100. PO-0839: Dosimetric analysis of mid-position vs ITV conformational plans for locally advanced NSCLC. Preliminary results
  101. PO-0921: Simulation of x-ray images from the planning CT for online correction of scatter in cone-beam CT
  102. PO-0990: Impact of probe pressure variability on prostate localization for ultrasound-based image-guided radiotherapy
  103. SP-0536: Open source tools for validation of deformable registration
  104. Danksagung an den Wissenschaftlichen Beirat und die Gutachter
  105. PET-based dose delivery verification in proton therapy: a GATE based simulation study of five PET system designs in clinical conditions
  106. An efficient numerical tool for dose deposition prediction applied to synchrotron medical imaging and radiation therapy
  107. Towards 4DCT-US image fusion for liver motion monitoring
  108. Machine learning-based patient specific prompt-gamma dose monitoring in proton therapy
  109. Evaluation of an ultrasound-based imaging system for pelvic cancer localization in radiotherapy
  110. Is abdominal compression useful in lung stereotactic body radiation therapy? A 4DCT and dosimetric lobe-dependent study
  111. Distributions of secondary particles in proton and carbon-ion therapy: a comparison between GATE/Geant4 and FLUKA Monte Carlo codes
  112. Monte Carlo simulation on heterogeneous distributed systems: A computing framework with parallel merging and checkpointing strategies
  113. OC-0335: Tumour motion tracking technique based on dynamic surface scanning and 4D CT breathing motion model
  114. Filtered backprojection proton CT reconstruction along most likely paths
  115. Registration of sliding objects using direction dependent B-splines decomposition
  116. GATE Simulation of $^{12}{\rm C}$ Hadrontherapy Treatment Combined With a PET Imaging System for Dose Monitoring: A Feasibility Study
  117. Computed tomographic atlas for the new international lymph node map for lung cancer: A radiation oncologist perspective
  118. Intensity-Based Deformable Registration: Introduction and Overview
  119. Respiratory Motion Correction in Cone-Beam CT for Image-Guided Radiotherapy
  120. Validation and Comparison of Approaches to Respiratory Motion Estimation
  121. Hybrid GATE: A GPU/CPU implementation for imaging and therapy applications
  122. In Regard to Yang et al
  123. GATE as a GEANT4-based Monte Carlo platform for the evaluation of proton pencil beam scanning treatment plans
  124. Dosimetric impact of low energies (kV) in context of preclinical research in radiation therapy
  125. OC-0393 MARGIN CALCULATION FOR TEMPORALLY ASYMMETRIC RESPIRATORY MOTION
  126. PO-0795 PHASE II CLINICAL TRIAL COMPARING MID-POSITION WITH INTERNAL TARGET VOLUME TREATMENT PLANNING
  127. A Critique of the International Association for the Study of Lung Cancer Lymph Node Map: A Radiation Oncology Perspective
  128. Automated segmentation of a motion mask to preserve sliding motion in deformable registration of thoracic CT
  129. Multi-dimensional respiratory motion tracking from markerless optical surface imaging based on deformable mesh registration
  130. Evaluation of Registration Methods on Thoracic CT: The EMPIRE10 Challenge
  131. A Monte Carlo pencil beam scanning model for proton treatment plan simulation using GATE/GEANT4
  132. Lung 4D Computed Tomography: movement artefacts and consequences
  133. Mid-position strategy for moving lung tumors: methodology and issues
  134. Proton therapy aperture contamination analytical model: consequences on dose calculation
  135. A FAST MORPHING-BASED INTERPOLATION FOR MEDICAL IMAGES: APPLICATION TO CONFORMAL RADIOTHERAPY
  136. 1385 poster COMMISSIONING OF PENELOPE AND GATE MONTE CARLO MODELS FOR 6 AND 18 MV PHOTON BEAMS FROM THE SIEMENS ARTISTE LINAC
  137. 532 oral A NOVEL CT-BASED CONTRAST ENHANCEMENT TECHNIQUE FOR MARKERLESS LUNG TUMOR TRACKING IN X-RAY PROJECTION IMAGES
  138. 1218 poster TIME-CONSISTENT PARAMETRIZATION FROM DYNAMIC OPTICAL SURFACE DETECTION FOR RESPIRATORY MOTION RECOVERY IN RADIATION ONCOLOGY
  139. Optimisation des paramètres d’acquisition scanographique pour la radiothérapie des tumeurs mobiles
  140. Enabling Grids for GATE Monte-Carlo Radiation Therapy Simulations with the GATE-Lab
  141. GATE V6: a major enhancement of the GATE simulation platform enabling modelling of CT and radiotherapy
  142. Simulation of a 6 MV Elekta Precise Linac photon beam using GATE/GEANT4
  143. Spatiotemporal motion estimation for respiratory‐correlated imaging of the lungs
  144. Interobserver Variability in NSCLC Target Delineation for Stereotactic Body Radiation Therapy: A Four-dimensional Analysis
  145. Influence of Geant4 parameters on dose distribution and computation time for carbon ion therapy simulation
  146. Optimization of GEANT4 settings for Proton Pencil Beam Scanning simulations using GATE
  147. B-LUT: Fast and low memory B-spline image interpolation
  148. Dynamic Partitioning of GATE Monte-Carlo Simulations on EGEE
  149. Results of a Multi-Institution Deformable Registration Accuracy Study (MIDRAS)
  150. Towards an Efficient Microsystem for the Real‐Time Detection and Quantification of Mercury in Water Based on a Specifically Designed Fluorogenic Binary Task‐Specific Ionic Liquid
  151. Comparison of Analytic and Algebraic Methods for Motion-Compensated Cone-Beam CT Reconstruction of the Thorax
  152. DEFORMABLE IMAGE REGISTRATION FOR RADIATION THERAPY
  153. ESTIMATING BREATHING MOTION FROM CONE-BEAM PROJECTIONS USING A PRIOR PATIENT MODEL
  154. OPTIMIZATION OF THREE-DIMENSIONAL COMPUTED TOMOGRAPHY (3D CT) SCAN PARAMETERS FOR IMAGING MOVING LUNG TUMORS
  155. TUMOR BASELINE SHIFT FOR NSCLC SBRT TREATMENT WITH CONE-BEAM CT IMAGE GUIDANCE
  156. Monte-Carlo based prediction of radiochromic film response for hadrontherapy dosimetry
  157. Respiratory Motion Estimation from Cone-Beam Projections Using a Prior Model
  158. Region‐oriented CT image representation for reducing computing time of Monte Carlo simulations
  159. 4D‐CT lung motion estimation with deformable registration: Quantification of motion nonlinearity and hysteresis
  160. Evaluation of deformable registration of patient lung 4DCT with subanatomical region segmentations
  161. A Comparison Framework for Breathing Motion Estimation Methods From 4-D Imaging
  162. Cone-beam projection of a deformable volume for motion compensated algebraic reconstruction
  163. MO‐D‐L100J‐08: Construction of 4D‐CT Motion Model Using Deformable Registration: Comparison of Eulerian and Lagrangian Approaches
  164. Gated cone-beam CT imaging of the thorax: a reconstruction study
  165. Radiothérapie avec blocage respiratoire pour les grands insuffisants respiratoires atteints d'un carcinome pulmonaire non à petites cellules (Protocole RESPI 2000) : application à la modélisation des déformations d'organes par recalage déformable
  166. SU‐FF‐T‐154: Cumulating Static Dose Distributions to Simulate Dynamic Dose Distributions: An Experimental Study
  167. SU‐FF‐I‐99: Implementation and Evaluation of Automatic Contour Propagation in 4DCT of Lung
  168. Simulation of four‐dimensional CT images from deformable registration between inhale and exhale breath‐hold CT scans
  169. Deformable registration for image-guided radiation therapy
  170. Posters
  171. Monte Carlo Simulations of the Transit Dose from Amorphous Silicon Electronic Portal Images
  172. Respiratory Signal Extraction for 4D CT Imaging of the Thorax from Cone-Beam CT Projections
  173. Simulation of 4D CT Images from Deformable Registration between Inhale and Exhale Breath-Hold CT Scans
  174. Study of Motion in a 4D-CT Using Deformable Registration
  175. Comparison of 3D dense deformable registration methods for breath-hold reproducibility study in radiotherapy
  176. Nonrigid registration method to assess reproducibility of breath-holding with ABC in lung cancer
  177. Respiratory Signal Extraction for 4D CT Imaging of the Thorax from Cone-Beam CT Projections
  178. Intégration de connaissances et modélisation en imagerie médicale
  179. Non-rigid registration method to assess the reproducibility of breath-holding with ABC in lung cancer
  180. Usefulness of image morphing techniques in cancer treatment by conformal radiotherapy
  181. Patient setup error measurement using 3D intensity-based image registration techniques
  182. Lung Deformation Estimation with Non-rigid Registration for Radiotherapy Treatment
  183. Kernel Based Image Classification
  184. Geometrical Transformation Approximation for 2D/3D Intensity-Based Registration of Portal Images and CT Scan
  185. ARAMIS: A Remote Access Medical Imaging System
  186. A linear algorithm for constructing the polygon adjacency relation in iso-surfaces of 3D images
  187. Convergence speed of deformable models
  188. Fast 3D image transformations for registration procedures