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Theme / Area: Radiotherapy

Impact of daily volumetric imaging on target tracking without fiducial markers during robotic treatment of pancreas

James L Bedford, Simeon Nill, Uwe Oelfke

Comparison of VMAT dynamic QA test results for two types of Varian MLCs

Juan-Francisco Calvo-Ortega

Dosimetric comparison between standard and high-definition multileaf collimator-based HyperArc plans for multiple (3-14) brain metastases

Juan-Francisco Calvo-Ortega, Coral Laosa-Bello, Sandra Moragues-Femenia

Enhancing Radiotherapy Patient Safety through a Community-Driven Quality Assurance Platform

Adrian Fleet

CBCT calibration methodology for accurate dosimetric calculations in TrueBeams.

Ibán Conles Picos, Sara Ruiz Marbán, Raúl Soto Angona, Victor de la Llana Granja, Ana Rosa Aparicio Martín, Angel Jesús Caraduje Hurtado, María Jesús Cesteros Morante, Fernando Fernández Belmonte

Clinical Validation of Dosimetric Calibration for Three CBCT Modes on TrueBeam.

Ibán Conles Picos, Sara Ruíz Marbán, Victor de la Llana Granja, Raúl Soto Angona, Ana Rosa Aparicio Martín, Ángel Jesús Caraduje Hurtado, Fernando Fernández Belmonte, Maria Jesús Cesteros Morante

Clinical Commissioning and Data Acquisition of High-Energy Electron Beam for the new Varian TrueBeam Linear Accelerator as a Key Step in Patient Care

Tagreed Alalawi, Hassan Albarakati, Nesreen Shorbaji, Elham Rashaidi, Omar Kalantan

Evaluation of a Deformable Image Registration Algorithm Using TG 132 and the DVH Overlay Technique for pelvis cases

Patricia Sánchez-Rubio, Alfredo Montes - Uruén, Ruth Rodríguez-Romero, Jaime Martínez-Ortega

Dosimetric impact of kV and CT calibration phantom selection on radiotherapy treatment planning

Miguel Martínez Albaladejo, Ana Corbalán Mirete, Aitor Ortega González, Eduardo Ruiz García, David Ramos Amores, Jonathan Suárez Arteaga, Vicente Puchades Puchades, Antonio Javier García Sánchez, Alfredo Serna Berná

Single Breath-Hold Stereotactic Body Radiation Therapy for Liver Metastases

Václav Novák

Scanning Smarter, Not Harder: Toward Sustainable MR Imaging through Detailed Sequence-Level Energy and Utilization Analysis

Florian Leonhard Raab, Judith Herrmann, Fiona Mankertz, Nour Maalouf, Josephine Berger, Fabian Wagner, Shreeja Varadarajan, Julian Wohlers, Jens Gühring, Rainer Schneider, Konstantin Nikolaou, Saif Afat, Thomas Küstner

The First National Audit of Radixact Tomotherapy Units in Iran: Insights from 2020 to 2025

Mahmoudreza Akbari, Seyed Mostafa Mohammadi, Ali Rajabi, Mohammadreza Davarpanah, Nima Habibi

Field output factor calculation for intraoperative radiotherapy systems using solid-state detectors and ionisation chambers.

Diana Andrés Bautista, Raul Pascual Perez, Iago Mosquera Cereijo, Constantino Velasco Fernández, César Quilis Sebastia, Cristina Camacho López

A dosimetric comparison of LINAC and Gamma Knife treatment planning in brain metastases.

Diana Andrés Bautista, Raul Pascual Perez, Iago Mosquera Cereijo, Juan Carlos Sanchez Relucio, Ana Castelló Muñoz

Comparison of experimental measurements and Monte Carlo models for LIAC HWL intraoperative radiotherapy equipment.

Diana Andrés Bautista, Raul Pascual Perez, Iago Mosquera Cereijo, Constantino Velasco Fernández, César Quilis Sebastiá, Cristina Camacho López

Is beam matching stable over time? Long-term differential SPC analysis of twin TrueBeam linacs.

Jose Manuel Álvarez Pérez, Aitor Unzueta Mancisidor, Adrián Hierro Rivero, Catalina Bárbara Alcibar-Arechuluaga Artaza, Roberto Ortiz de Zárate Vivanco, José María Espinosa Sola, José Fernando Pérez Azorín

Implementation of carbon fiducials using ExacTrac in prostate SBRT, preliminary results.

Veronica Alba Escorihuela, Pedro Matías Liñán Rodriguez, Albert Bartrés Salido, Carlos Fernández Leira, Marta Sanchez Casi, Miren Lamaison Vidarte, Nagore García Apellaniz

Clinical Implementation of RadCalc EPID-Based In-Vivo Dosimetry

Eoin Fallon, Sean Gillespie, Margaret Moore

Evaluation of a new density phantom

Javier Sanchez Jimenez, Nuria Gómez González, Elena Sánchez Jiménez, Lara María del Rosario Nuñez-Martinez, Iñigo Lara Aristimuño, María Luisa Martín Albina, Fernando Pizarro Trigo, Silvia Ronda Peñacoba, Rodrigo Melchor Ausin

Personalization of bladder cancer radiotherapy based on CBCT imaging

Catona Geanina-Mirela, Marcu Loredana G.

The need for IT specialists in Radiation Oncology – A position paper by the International Society for radiation oncology Informatics, endorsed by DGMP, SASRO, OGRO, OGMP, SRO and DEGRO

Marco Meinschad, Samuel Peters, Fabio Dennstädt, Marc Bovet, Harald Fahrner, Mike Fröhlich, Eleni Gkika, Frank Grozema, Peter Gygax, Michael Heuser, Lisa James, Paul Martin Putora, Felix Heinemann

Dosimetric and workflow impact of AI autosegmentation in prostate radiotherapy: time savings and under-reported organs at risk

Coc Florentina Larisa, Marcu Loredana G.

Verification of HyperArc Radiosurgery Planning

Manuel Fernandez Montes, Nuria Sánchez Hernández, Ariane Montejo Arteche, Naia Pereda Barroeta, José Agustín Válgoma Solanas, Francisco Javier Conejo Monasterio

Verification Using the Mobius System in Adaptive Radiotherapy

José Agustín Válgoma Solanas, Manuel Fernandez Montes, Ariane Montejo Arteche, Nuria Sánchez Hernández, Laura Jorge Bermúdez, Iratxe García Ferrer, Naia PEREDA BARROETA, Francisco Javier Conejo Monasterio

Patient Safety in Radiotherapy: A 2.5-Year Study

Nuria Sánchez Hernández, Naia Pereda Barroeta, Ariane Montejo Arteche, Manuel Fernandez Montes, José Agustín Válgoma Solanas, Francisco Javier Conejo Monasterio

Comparison: RGSC vs. Catalyst Systems in DIBH Treatments

Ariane Montejo Arteche, José Agustín Válgoma Solanas, Naia Pereda Barroeta, Nuria Sánchez Hernández, Manuel Fernandez Montes, Francisco Javier Conejo Monasterio

A neural network for determining target position during robotic treatment of pancreas without fiducial markers

James Bedford, Simeon Nill, Uwe Oelfke

Optimizing lung sparing in total body irradiation with helical tomotherapy: the dosimetric impact of 4D CT versus clinical cropping

María del Rocío Gómez Robles, Concepción Huertas Martínez, Giorgia Yang, Marcos Martínez Sánchez, Carlos Luis Ferrer Gracia, Pablo Galiano Fernandez, Iván Alonso Delgado, Guillermo Paradela Diaz, Moisés Saez Beltrán, David García Riñón, Daniel Rojo Navarrete, Raúl Sanchez Lopez, Pedro Pérez Marcos, Miguel Barroso Miranda

Evaluation of an Automatic mAs Determination Function for kV-CBCT in Radiotherapy

Stefan Menger, Anne Richter, Gary Razinskas, Schindhelm Robert

Local detector-specific gamma action limits from statistical process control: A 3360-case analysis of ArcCHECK® and Octavius4D®.

Jose Manuel Álvarez Pérez, Aitor Unzueta Mancisidor, Adrián Hierro Rivero, Catalina Bárbara Alcibar-Arechuluaga Artaza, Roberto Ortiz de Zárate Vivanco, José María Espinosa Sola, José Fernando Pérez Azorín

Isocentricity check of remote pitch and roll rotations with a 6DoF linac couch

Juan-Francisco Calvo-Ortega, Paula González de la Rosa

Limitations of synthetic MRI CT

Ruth Rodríguez-Romero, Luis Alejo Luque, Alfredo Montes Uruén, Miguel Torres López, Patricia Sánchez Rubio, Carmen Escalada Pastor, Jaime Martínez Ortega, Julia Orive Escalada, Miguel Serrano Cuesta, Carmen Ruiz Morales, Rodrigo Plaza Núñez, Eduardo Guibelalde del Castillo

Impact of MRI acquisition setup on image registration for Stereotactic Radiotherapy

Ruth Rodríguez-Romero, Luis Alejo Luque, Alfredo Montes Uruén, Miguel Torres López, Patricia Sánchez Rubio, Carmen Escalada Pastor, Jaime Martínez Ortega, María Isabel García Berrocal, María Hernández de Miguel, Marta López Valcárcel, Irma Zapata Paz, Beatriz Brea Álvarez, Miguel Ángel Pastrana Ledesma, Concepción González Hernando, Eduardo Guibelalde del Castillo

Experimental measurement of dose in water Dw and in medium Dm in different plastic phantoms compared with the calculation using different algorithms

JOSE BEA GILABERT, AURORA VICEDO GONZALEZ, M TRINITAT GARCIA HERNANDEZ, JUAN DAVID QUIRÓS HIGUERAS, JORGE BONAQUE ALANDI, JUAN JOSE ROVIRA ESCUTIA, DOMINGO GRANERO CABAÑERO, ROBERTO GOMEZ PANDOS, DOMINGO PLANES MESEGUER, RAFAEL GARCIA MOLLA, AGUSTIN SANTOS SERRA

Stability quality control of the Exradin-A1SL using a Farmer-type reference chamber with tomotherapy fields and 3D-printed inserts

MARINA GUTIERREZ RUIZ, Noelia Suárez, Andrea Ropero, Javier Uzquiza, Gerardo García, Fernando Quevedo, Jorge Alonso, Ana Reguilón, Laura Granado, Samuel Arrebola, Uriel Alexander Corro, Patricia Sarrión, Ana Laura Rivero, Cristina Rodríguez-Acosta

COMMISSIONING OF ELEMENTS V4.5 FROM A REDUCED MEASUREMENT DATASET: REFERENCE BEAM MODEL METHOD

Marta Sánchez Casi, Carlos Fernandez Leira, Pedro Matias Liñan Rodriguez, Miren Lamaison Vidarte, Sergio Panzuela Perez, Nagore Garcia Apellaniz, Maddalen Alonso Etxarri, Veronica Alba Escorihuela, Albert Bartres Salido, Francisco Jose Lozano Flores, Melanie Erzilbengoa Izaguirre

VALIDATION OF ELEMENTS V4.5 TPS FOR TREATMENT OF SINGLE AND MULTIPLE BRAIN METASTASES WITH SINGLE ISOCENTER

Marta Sánchez Casi, Carlos Fernandez Leira, Pedro Matias Liñan Rodriguez, Miren Lamaison Vidarte, Sergio Panzuela Perez, Nagore Garcia Apellaniz, Maddalen Alonso Etxarri, Veronica Alba Escorihuela, Albert Bartres Salido, Francisco Jose Lozano Flores, Melanie Erzilbengoa Izaguirre

Empowering medical physics research with tools free of vendor lock-in

Fernando Hueso-González

Five-Year Experience of MRI-Guided HDR Brachytherapy for Cervical Cancer: Dosimetric Coverage and Learning Curve

Maider Sierra Marin, Marta Carranza Pose, Celia Fernández Trueba, Miguel Arguelo García, Elisa Zaldua Barandarian, José Agustín Válgoma Solanas, Ariane Montejo Arteche, Naia Pereda Barroeta, Manuel Fernandez Montes, Angel Rodriguez Sanchez, Francisco Javier Fuertes Velez

Multidisciplinary Synergy and Collaborative Decision-Making: One-Year Experience in Implementing Ethos-HyperSight Online Adaptive Radiotherapy

Maider Sierra Marin, Marta Carranza Pose, Celia Fernández Trueba, Miguel Arguello García, Elisa Zaldua Barandarian, Nuria Sánchez Hernández, Manuel Fernandez Montes, Angel Rodriguez Sanchez, Francisco Javier Fuertes Velez, Naia PEREDA BARROETA

Impact of Hounsfield Unit (HU) threshold selection on External contouring for breast VMAT dose calculation

María Luisa Martin Albina, Rodrigo Melchor Ausín, Lara MR Nuñez Martínez, Fernando Pizarro Trigo, Silvia Ronda Peñacoba, Íñigo Lara Aristimuño, Javier Sanchez Jiménez, Teresa Cepas Arroyo, Ignacio Agustín Pérez Urbón, Sandra Zaballos Carrera, Diego Bengoechea Álvaro, Susana Crespo Mesa

Impact of bladder shape and volume on patient setup consistency in image-guided radiotherapy for prostate cancer

Coc Florentina Larisa, Marcu Loredana G.

Optimizing Time in Palliative Treatments for Bone Metastases

Francisco San Miguel Avedillo, Inés Flores Cacho, Miguel Cámara Gallego, Manuel Ruiz Prados, María Luisa Fernández Ruiz, Nuria Montero Díaz

Influence of Respiratory Motion on the Dosimetry of Breast Treatments

Francisco San Miguel Avedillo, Inés Flores Cacho, Miguel Cámara Gallego, María Luisa Fernández Ruiz, Manuel Ruiz Prados, Nuria Montero Díaz

Dosimetric Impact of Intrafraction Motion Greater than 5 mm in Lung VMAT Treatments

Francisco San Miguel Avedillo, Inés Flores Cacho, Miguel Cámara Gallego, Manuel Ruiz Prados, María Luisa Fernández Ruiz, Nuria Montero Díaz

Dosimetric Impact of Simulated Prostate Intrafraction Motion Patterns in VMAT Treatments

Francisco San Miguel Avedillo, Inés Flores Cacho, Miguel Cámara Gallego, Nuria Montero Díaz, Manuel Ruiz Prados, María Luisa Fernández Ruiz

Evaluation of Interchangeable PSQA for High-Precision Prostate SBRT on Two Beam-Matched LINACs

Raffaella Di Benedetto, Claudio Iervolino, Matteo Muto, Patrizia Pelosi

DOSIMETRIC COMPARISON OF THE ALGORITHM UPGRADE IN RADIOTHERAPY

DAVID HERNANDEZ GONZALEZ, Maite Quintana Rufes, Juan Altayo Alonso, Javier Sánchez Ruipérez, Juan Carlos Benito García, Miguel Gallego Benot, Sergio Sánchez Fonseca, Rodrigo Vicente Bernal, Emma Lorenzo Casas, Alvaro Fernández Lara, Julio Alberto Ramos Pacho, Carlos Martín Rincón

Characterization of a biocompatible resin for 3D-printed personalized bolus in external beam radiotherapy of superficial lesions

Savannah Pié-Padró, Marc Riera-Pons, Raquel Granado-Carrasco, Laura Escot-Garcia, David García-Relancio, Laura Girones-Poza, Jose Miguel Rodríguez-Sánchez, David Sánchez-Artuñedo

The role of range shifter on protontherapy treatments of head and neck tumors

Jesus García Ovejero, Pablo Cabello Garcia, Alberto Viñals Muñoz, Roser Fayos-Solá Capilla, Elena Antolín San Martín, Ana García Sanz, Carlos Ramon Garcia, Francisco Javier Serrano Andreu, Enrique Amaya Escobar, Jacobo Palma Delgado, Diego Pedrero De Aristazábal, Juan Diego Azcona Armendáriz

Impact of DLIR and ASIR-V reconstruction algorithms on image quality and radiotherapy dose calculation in head-and-neck patients

Elena Sánchez-Jiménez, Nuria Gómez-González, Álvaro Manuel Gaona-Hernández, Miriam Gutiérrez-Ratero, Rosana González-Mondoruza, Javier Sánchez-Jiménez

Online displacement in breath-hold treatments after SGRT or tattoos positioning

Rodrigo (2) Astudillo Olalla, Mario (2) Martin Veganzones, Laura (2) Bragádo Álvarez, Nicolas (2) García Iglesias, Aitor (2) Gorrochategui Susperregui, Nahia (2) Urdangarain Legarreta, Fernando (2) Mañeru Cámara, Santiago (2) Pellejero Pellejero, Naiara (2) Fuentemilla Urio, Aitor (2) Fernandez Iglesias, Fernando (2) Caudepón Moreno, Santiago (2) Miquélez Alonso

Optimization strategies in prostate SBRT with 10 MV FFF beams: impact of DVH-based multi-objective planning on plan deliverability

Pattizia Pelosi, Matteo Muto, Claudio Iervolino, Raffaella Di Benedetto

Analysis of intra-day linac output constancy

Juan-Francisco Calvo-Ortega, Sandra Moragues-Femenia, Antonia Zamora-Pérez

Impact of AcurosPT Intermediate Dose Calculation on Proton Plan Optimization in the Eclipse TPS.

Laura Granado Alonso, Jose Manuel Álvarez Pérez, Ana Reguilón Martín, Marta García Marqueta, Andrea Ropero Real, Javier Uzquiza López, Jorge Alonso Muriedas, Marina Gutierrez Ruíz, Noelia Suárez Álvarez, Samuel Ruíz Arrebola

Evaluation of CT Dose Indices for Elekta’s X-ray Volumetric Imager Imaging Presets According to the Updated IEC Methodology

Sara Germano, Sofia Faustino, Guilherme Coutinho, Inês Morais, Fernando Marques

Script for comparing quality indices in radiotherapy treatments

JAVIER SÁNCHEZ RUIPÉREZ, Juan Altayo Alonso, Maite Quintana Rufes, David Hernández González, Juan Carlos Benito García, Rodrigo Vicente Bernal, Emma Lorenzo Casas, Alvaro Antonio Fernandez Lara, Enrique Tenllado Baena, Raquel Agüera Rodriguez, Sofía García Repiso, Carlos Martín Rincón

PTV Margin Reduction in Online Adaptive Lung Radiotherapy Using Ethos

Lang Clemens, Häring Peter, Splinter Mona

Comparison between differents auto-contouring systems in prostate patients

Maite Quintana Rufes, JAVIER SÁNCHEZ RUIPÉREZ, Juan Altayo Alonso, Juan Carlos Benito García, David Hernández González, Joane García de Iturrospe Lizaso, Ana Tartilán Buey, Julio Alberto Ramos Pacho, Cristina Arroyo Sánchez, Enrique Tenllado Baena, Carlos Montes Fuentes, Sofía García Repiso

3D Printing for Electron Beam Apertures

Javier Sanchez Jimenez, Lara María del Rosario Núñez Martínez, Iñigo Lara Aristimuño, María Luisa Martín Albina, Fernando Pizarro Trigo, Silvia Ronda Peñacoba, Rodrigo Melchor Ausín

Neural network-based reconstruction of high-energy spectral photon fluences from depth dose curves

Louisa Reimers, Ralf-Peter Kapsch

A Python script to check alignment of radiosurgery cones using EPID images

Judith Satorra Cortasa, Marcelino Hermida-López

Five-year performance of an ExacTrac 6.5 system on a TrueBeam linac

Judith Satorra Cortasa, Marcelino Hermida-López

Monte Carlo Evaluation of the Superficial Dose Distribution in Total Skin Electron Irradiation

Candela Grau, Sandra Oliver, Belen Juste Vidal, M. Trinitat Garcia-Henández, Rafael García-Mollá, Rafael Miró, Gumersindo Verdú

Adjustment and evaluation of couch isocentre on three twin Versa HD linear accelerators

Karla Legorburu Newhouse, Jose Olasolo Alonso, Nicolas Gillard Barroso, Alejandro Vazquez Galiñanes, Arturo Lopez Corella, Pedro María Collado Chamorro, Leticia Irazola Rosales, Iñigo Gonzalez Lizarraga, Camilo Jose Sanz Freire

Patient-specific VMAT QA constancy test

Juan-Francisco Calvo-Ortega, Samuel Pérez-Jiménez

Impact of detector choice on low-energy kV PDD measurements for superficial radiotherapy beams

Javier Roda Garcia, Núria Jornet Sala, Natalia Tejedor Aguilar, Pol Martínez Ramos, Sonia Olivares Alvarez, Jaime Pérez-Alija Fernández, Víctor Riu Molinero, Helena Vivancos Bargalló, Cristina Ansón Marcos, Pedro Gallego Franco, Alejandro Domínguez Perea, Agustín Ruiz Martínez, Marta Barceló Pagès, Eva María Ambroa Rey, Pablo Carrasco de Fez

Development and validation of a Monte Carlo–based workflow for modelling a Liac HWL IOERT accelerator

Rafael Ayala, Álvaro Soza, María Jesús García, Rocío García, Laura García, Isabel Gayol, José Carlos Barba, José Manuel Udías, Paula Beatriz Ibáñez

Treatment planning of superficial brain metastases using a scanned electron beam at ultra-high (FLASH) dose rate

James Bedford, Matthias Gross, Felix Riemer, Zohrab Amirkhanyan, Frank Stephan, Uwe Oelfke

Shoot-through beams: enhanced plan robustness and range probing in upright proton setups

María Plana, Alessandro Vai, Barbara Vischioni, Maria Bonora, Rossana Ingargiola, Anna Maria Camarda, Giuseppe Magro, Alessia Bazani, Silvia Molinelli, Eleonora Rossi, Stefania Russo, Erik Engwall, Ester Orlandi, Mario Ciocca, Alfredo Mirandola

Development of a routine single-point dose measurement for built COMS ophthalmic applicators

Evan Keane, Oran McElligott, Christy Alekchander, Anne Downes

Implementation of prostate Offline Adaptive Radiation Therapy (ART) using Iterative Reconstructed CBCT (iCBCT).

MARIA AURORA VICEDO GONZÁLEZ, Maria Trinitat Garcia Hernandez, Maria Luisa Alcaraz Lozano, Roberto Gómez Pardos, Juan José Rovira Escutia, Domingo Planes Meseguer, Domingo Granero Cabañero, José Bea Gilabert, Rafael García Mollá

Implementation of a comprehensive dosimetry audit methodology within the European project CatClin-ART

Cristian Candela-Juan, Pol Molina Prat, Carles Muñoz Montplet, Pablo Carrasco, Victor Hernandez, Nuria Jornet, Diego Jurado-Bruggeman, Xavier Maldonado, Jaime Pérez-Alija, Jordi Saez

Upgrading Eclipse AAA Beam Modelling for SRS Independent Dose Calculation: A Validation Study Comparing Versions 11 and 15.6

Eoin Fallon, Elaine Tyner, Paul Kinsella

Safety in Online Adaptive Radiotherapy (oART): Critical Considerations for Clinical Implementation in EVO

sylvia gomez-tejedor alonso, jose maria penedo cobos, magnolia rincon perez, sara perez mata, jesus olivera vegas, laura guzman gomez, m.angeles garcia castejon, javier luna tirado

Validation of Plaque Simulator Treatment Planning System for COMS Ophthalmic Applicators Using GafChromic Film Dosimetry

Eoin Fallon, Anne Downes, Christy Alexander

Multi-criteria Optimization: improving the quality treatment plans

DAVID HERNANDEZ GONZALEZ, Juan Altayo Alonso, Maite Quintana Rufes, Javier Sánchez Ruipérez, Juan Carlos Benito García, Raquel Agüera Rodríguez, Cristina Arroyo Sánchez, Ana Tartilán Buey, Joane García de Iturrospe Lizaso, Jorge Hernández Rodríguez, Sofía García Repiso, Carlos Martín Rincón

ACCURACY OF BULK ANATOMICAL DENSITY BASED DOSE CALCULATION FOR DIFFERENT TREATMENT REGIONS

Giorgia Yang, Carlos Ferrer Gracia, Concepción Huertas Martínez, Marcos Martínez Sánchez, Pablo Galiano Fernández, Iván Alonso Delgado, Guillermo Paradela Díaz, Raúl Sánchez López, David García Riñón, Daniel Rojo Navarrete, Miguel Barroso Miranda, Pedro Pérez Marcos, María del Rocío Gómez Robles, Moisés Moisés Sáez Beltrán

Performance evaluation of a Surface-Guided Radiotherapy system at nonzero couch angles.

Michalis Psarras, Despoina Stasinou, Theodoros Stroubinis, Anna Zygogianni, Maria Protopapa, Vasilis Koulialias, Kalliopi Platoni

Dose Verification of the Virtual Cone Technique using film dosimetry on an anthropomorphic head phantom

Kyriakos Kokkinogoulis, Kyveli Zourari, Theodoros Stroubinis, Despoina Stasinou, Michalis Psarras, Kalliopi Platoni

Dual-energy CT derived iodine estimation from single-energy and cone-beam CT in head-and-neck cancer radiotherapy

Jens Morgenthaler Edmund, Cecilie Valet Henneberg, Christian Maare, Laura Ann Rechner

Adaptive Radiotherapy for Prostate Cancer on Elekta EVO: Workflow and Dosimetric Evaluation

Jose Maria Penedo Cobos, sylvia gomez-tejedor alonso, Magnolia Rincón Pérez, Jesús Olivera Vegas, Sara Pérez Mata, Patricia Salgado, Maria Ángeles García Castejón, Javier Luna Tirado

Evaluation of dosimetric parameters in exclusive HDR prostate brachytherapy using a two fraction regimen

Elena Zambrano Salas, María Mora Mora, Jesús Javier Rivas Morales

Inter-fraction interstitial needle displacement and dosimetric impact in cervical brachytherapy using Venezia applicators

Sergio Honorato Hernández, Ruth Gracia Lucio, Llorenç Benaches Magraner, Dina Najjari Jamal, Francisco Jose Pino Sorroche

Multidimensional structure of radiotherapy plan complexity: pathology-specific reference levels from 250 clinical IMRT/VMAT plans.

Jose Manuel Álvarez Pérez, Aitor Unzueta Mancisidor, Adrián Hierro Rivero, Catalina Bárbara Alcibar-Arechuluaga Artaza, Roberto Ortiz de Zárate Vivanco, José María Espinosa Sola, José Fernando Pérez Azorín

Application of voxel-wise SAR efficiency as a metric to assess compatibility of novel shimming materials in parallel transmission MRI systems.

Ignacio López Martínez, Thomas Fiedler, Rita Schmidt, Mark Ladd, Stephan Orzada

Experimental dosimetric characterization and comparison of bolus materials for radiotherapy

Ana Reguilón Martín, Rosa Fabregat Borras, Javier Uzquiza López, Andrea Ropero Real, Mara Garcia Lamela, Laura Granado Alonso, José Manuel Alvarez Perez, Marina Gutierrez Ruiz, Jorge Alonso Muriedas, Noelia Suarez Álvarez, Samuel Ruiz Arrebola

Preliminary Comparison of Normal Tissue Complication Probability (NTCP) Models for Photon and Proton Radiotherapy in Head and Neck Patients

Ana Reguilón Martín, Marta Garcia Marqueta, Laura Granado Alonso, Jose Manuel Alvarez Perez, Javier Uzquiza López, Andrea Ropero Real, Marina Gutierrez Ruiz, Jorge Alonso Muriedas, Noelia Suarez Álvarez, Samuel Ruiz Arrebola

Reducing the time spent on PSQA with 3D in vivo EPID verification

PHILIPPE BOISSARD

Motion Assessment with 4D-CT, Internal Fiducials, Bolus Tracking and Surface Guided Radiotherapy in Ablative Radiotherapy for Hepatocellular Carcinoma

Lara María del Rosario Núñez Martínez, Rodrigo Melchor Ausín, Javier Sanchez Jimenez, Iñigo Lara Aristimuño, María Luisa Martín Albina, Fernando Pizarro Trigo, Silvia Ronda Peñacoba

Modulation evaluation of Ethos 2 automatic IMRT prostate plans

Rodrigo (2) Astudillo Olalla, Naiara (2) Fuentemilla Urio, Mario (2) Martin Veganzones, Santiago (2) Pellejero Pellejero, Nicolas (2) García Iglesias, Aitor (2) Gorrochategui Susperregui, Nahia (2) Urdangarain Legarreta, Fernando (2) Mañeru Cámara, Laura (2) Bragado Álvarez, Aitor (2) Fernandez Iglesias, Fernando (2) Caudepón Moreno, Santiago (2) Miquelez Alonso

Dosimetric Comparison of Free-Breathing Proton and Photon Plans in Left-Sided Breast Cancer Using 4DCT Motion Analysis

Roser Fayos-Solá, Pablo Cabello García, Alberto Viñals Muñoz, Elena Antolín san Martín, Carlos Ramón García, Ana García Sanz, Jesús García Ovejero, Mauricio Cambeiro Vázquez, Rosa Meiriño Seoane, Diego Pedrero de Aristizábal, Diego Azcona Armendáriz

Impact of partial CT coverage on HEDOS blood dose estimates in radiotherapy: validation with cytogenetic biodosimetry

Pablo Carrasco, Hafsha Imaan Shabbir Bibi, Clara Gámez, Lama Ramadan, Gemma Armengol, Ans Baeyens, Frederik Vanhoutte, Jaime Pérez-Alija, Joan Carles Julià, Liv Veldeman, Valerie Fonteyne, Gemma Sancho, Anne Vral, Michael Abend, Francesc Barquinero

Quantification of the Dosimetric Impact of the iBeam Evo Couchtop (Elekta) Connection in VMAT Treatments

Inés Flores Cacho, Francisco Javier San Miguel Avedillo, Miguel Cámara Gallego, Nuria Montero Díaz, Manuel Ruiz Prados, María Luisa Fernández Ruíz

Para-axial Contouring for Gynecological Brachytherapy or External Radiotherapy in Monaco

Inés Flores Cacho, Zigor Zalabarria Zarrabeitia, Francisco Javier San Miguel Avedillo, Miguel Cámara Gallego, Nuria Montero Díaz, María Luisa Fernández Ruiz, Manuel Ruiz Prados

CBCT-Based Online Adaptive Radiotherapy for Anal Cancer: First Clinical Experience

Mario Martin Veganzones, Maria Isabel Martinez Fernandez, María Ujue Ruiz Martinez de Azagra, Rodrigo Astudillo Olalla, Nicolas García Iglesias, Aitor Gorrochategui Susperregui, Nahia Urdangarain Legarreta, Naiara Fuentemilla Urio, Santiago Pellejero Pellejero, Fernando Mañeru Cámara, Laura Bragado Álvarez, Aitor Fernandez Iglesias, Fernando Caudepón Moreno, Santiago Miquelez Alonso

Beyond SUV Change: Dose-Informed FDG-PET–Derived Radiosensitivity for Early Local Failure Prediction in Head and Neck Cancer

Ali Ameri, Simon R. van Kranen, Jan-Jakob Sonke, Olga Hamming-Vrieze, Anna Liza M.P. de Leeuw, Jordi Giralt, Sergi Benavente, Thanh-van-France Nguyen, Frank J.P. Hoebers, Ann Hoeben, Chris Terhaard, Signe Friesland, Roel Steenbakkers, Iuliana Toma-Dasu, Marta Lazzeroni

Assessment of gantry angular indicator via imaging using Python or ImageJ

Jaume Mingarro Carceller, Luis Eduardo González Amorós

Comparison of two software tools for gamma index analysis of 1D dose distributions

Juan-Francisco Calvo-Ortega, Coral Laosa-Bello

Surface Guided Radiotherapy for Real-Time Intra-Fraction Motion Management in Online Adaptive Prostate Radiotherapy

Magnolia Rincón Pérez, Sylvia Gomez-Tejedor Alonso, Jose Maria Penedo Cobos, Jesús Olivera Vegas, Sara Pérez Mata, María Ángeles García Castejón, Francisco Javier Luna Tirado

Experimental evaluation of treatment planning system dose accuracy near metallic hip implants using metal artefact reduction algorithms

Francesca Itta, Eleonora Paulicelli, Elisabetta Verdolino, Antonio Bruno, Domenico Becci, Claudia Ciraci, Pietro La Fata, Annarita Marsella, Domenico Mola

Online Adaptive Radiotherapy for Rectal Cancer: Early Clinical Experience and Workflow Feasibility in a Real-World Cohort

Mario Martin Veganzones, María Ujue Ruiz Martinez de Azagra, Maria Isabel Martinez Fernandez, Rodrigo Astudillo Olalla, Nicolas García Iglesias, Aitor Gorrochategui Susperregui, Nahia Urdangarain Legarreta, Naiara Fuentemilla Urio, Santiago Pellejero Pellejero, Fernando Mañeru Cámara, Laura Bragado Álvarez, Aitor Fernandez Iglesias, Fernando Caudepón Moreno, Santiago Miquelez Alonso

Clinical implementation of TMLI with TomoTherapy HD: immobilization, planning, patient-specific QA, treatment delivery and adaptive dose assessment

Maria Perucha Ortega, Florencio Javier Luis Simón

Monte Carlo-based intermediate-dose optimisation improves halo modelling and dose fall-off in Eclipse proton therapy.

Jose Manuel Álvarez Pérez, Laura Granado Alonso, Ana Reguilón Martín, Marta García Marqueta, Javier Uzquiza López, Andrea Ropero Real, Noelia Suárez Álvarez, Jorge Alonso Muriedas, Marina Gutierrez Ruíz, Samuel Ruíz Arrebola

Are acceptance tests still necessary for quality control equipment that is already widely implemented in other hospitals?

Christophe Furstoss

Management of VMAT plan complexity on Eclipse TPS

Francesca Belosi, Alessandro Clivio, Cezarina Negreanu, Linda Oliver, Rui Tiago Silva, Francisco de Jesus Catarino, Mania Aspradakis

Anatomical PTV Subdivision and Partial-Arc VMAT for Hippocampal-Avoidance Whole-Brain Radiotherapy in RayStation

Marina Gomes, Ruben Farias

Automated Large-Scale Analysis of Portal Dosimetry Gamma Versus VMAT Complexity in Routine Clinical Practice

Álvaro Muñoz Bruque, Antonio González Vicente, Raffaele Danilo Espósito, María Mercedes Pérez Macho, María del Pilar Dorado Rodríguez, Miguel Giner Sala, Nuria Pérez Gómez

Does the increase of CTV robustness increase skin dose for head and neck patients with tumors close to the skin

Drazan Jaros, Mihajlo Tovilovic, Bojan Strbac, Petar Janjic, Milomir Milakovic, Bojan Pavicar

Determination of the corresponding factors for the Leipzig applicators in combination with the flexitron afterloader

Andrea Rodríguez Álvarez, Artur Sampayo Muñoz, Pablo López Expósito, Abel Niebla Piñero, Julian Alcaide de Wandeleer, Albert Sánchez Paños, Andrei Cristian Marín Ciocan, Eduardo Pardo Pérez, Clara Navarro Ibarra, Pouya Jelvehgaran, Yury Niatsetski, Javier Vijande Asenjo, Facundo Ballester Pallarés, Christian Valdés Cortez, Françoise Lliso Valverde, José Pérez Calatayud

Helical tomotherapy vs. VMAT in thoracic tumors: A comparative study of dosimetry, TCP, and NTCP.

María del Rocío Gómez Robles, Giorgia Yang, Concepción Huertas Martínez, Moisés Sáez Beltrán, Carlos Ferrer Gracia, Iván Alonso Delgado, Pablo Galiano Fernández, Marcos Martínez Sánchez, Guillermo Paradela Díaz, Daniel Rojo Navarrete, David García Riñón, Raúl Sánchez López, Miguel Barroso Miranda, Pedro Pérez Marcos

Study of the LIAC HWL beam behaviour evolution using the IntraCheck measurement device

Sergio Romero García, Albert Sánchez Paños, Vicente Carmona Meseguer, Juan Carlos Ruiz Rodríguez, Jorge Vilar Palop, José Gimeno Olmos, Yolanda Real Kotbani, Françoise Lliso Valverde, José Pérez Calatayud

Dosimetric validation of treatment planning for brain tumors using a synthetic CT scan

Carlos Ferrer Gracia, Concepción Huertas Martínez, María del Rocío Gómez Robles, Marcos Martínez Sánchez, Giorgia Yang, Pablo Galiano Fernández, Iván Alonso Delgado, Raúl Sánchez López, David García Riñón, Daniel Rojo Navarrete, Miguel Barroso Miranda, Pedro Pérez Marcos, Moisés Sáez Beltrán

Contrast enhanced dual-energy CT imaging for treatment planning in head and neck cancer patients: what are the benefits against standard unenhanced single-energy CT imaging?

Evgenia Konstantinou, Michalis Mazonakis, Georgia Solomou, Efrossyni Lyraraki, Stefanos Kachris, Konstantinos Perisinakis

Efficient Brain SRS Planning: Two-Arc HyperArc Strategy Maintains Dosimetric Quality While Reducing Treatment Time

Camilo Correa Alfonso, Harshvardhan Kera, Kimberly Dempsey, Maria I. Monterroso, Neil Newman, Gregory Kubicek

Positioning error of an abdominal compression belt

Timo Paasonen, Assi Valve, Ella Kokki