Vienna, Austria

ESTRO 2025

Session

Patient care, preparation, immobilisation and IGRT verification protocols
Digital Poster
RTT
Effects of Contrast Media in Dose Calculation in Eclipse Varian Treatment Planning Systems on Prostate Cancer Patients
SANJA IPU, Papua New Guinea
E25-20
Analyze the positioning error of spinal metastasis and the influence and the importance of six-degree couch on spinal metastasis
wenhua qin, China
E25-328
Intrafraction motion analyses in pancreatic cancer SBRT
Paulo Ferreira, Belgium
E25-336
The use of open-face masks and maskless surface guided radiotherapy for patients undergoing head and neck or brain radiotherapy: A systematic review
Megan Sharkey, United Kingdom
E25-390
Effect of Abdominal Compression on OAR motion and organ-to-organ distance in abdominal radiotherapy
Sarah Walters, United Kingdom
E25-477
A feasibility study of Lung SABR in patients treated on a Halcyon machine with Surface-Guided Radiotherapy.
Hannah Nayee, United Kingdom
E25-548
Implantable rectal spacers (IRS) in prostate cancer radiotherapy: a systematic review
Ben Vanneste, Belgium
E25-820
Improving the selection of fiducial-less lung patients for CyberKnife radiosurgery: Recommendations for patient selection, simulation and workflow
Milad Mirzaei, Australia
E25-843
The comparison between Surface-Guided (SGRT) and Image-Guided Radiotherapy (IGRT) in Breast Cancer
Yan Ru Chia, Singapore
E25-1260
Clinical use of a cost-effective breath hold monitoring system based on depth cameras
Rinke Jansen, The Netherlands
E25-1267
Assessing the difference in bowel and rectal gas following the prescription of peppermint water in prostate patients treated with 60Gy in 20 fractions
Alice Corzani, United Kingdom
E25-1281
Evaluation of constipation assessment as part of virtual pre-habilitation for patients referred for pelvic radiotherapy.
Roeum Butt, United Kingdom
E25-25
The use of SGRT automated positioning in pelvis radiotherapy
Cui Jianchun, China
E25-1789
MR guided motion analysis of open faced masks versus closed faced masks in head and neck radiotherapy
James Tallon, United Kingdom
E25-1794
Bladder ultrasound scanning before radiotherapy in prostate cancer patients. A retrospective series with possible clinical and cost implications.
Luigi De Cicco, Italy
E25-1845
The application of SGRT on pediatrics radiation therapy
fei jiang, China
E25-1854
Analysis of patient positioning during online adaptive treatment of prostate cancer
Kata Könyves , Hungary
E25-1918
Implementation of surface-guided radiotherapy for motion management of end-expiration breath-hold liver stereotactic body radiotherapy patients
ORLA MCKIVITT, Ireland
E25-1975
Synthetic CT Generation from Body Surface Data
Nikos Paragios, France
E25-2036
Intrafractional patient movement during online adaptive radiotherapy for rectal cancer patients
Sophie van Rossen, The Netherlands
E25-2039
Clinical tolerance and practical feasibility of breast cancer radiotherapy planning with continuous positive airway pressure: A real world data report
Zeineb Naimi, Tunisia
E25-2157
Comparison of respiratory volumes between upright and supine body positions: a study with patients receiving radiotherapy for lung or breast cancer
Sophie Boisbouvier, France
E25-2370
Effect of Patient’s Arm Sparing on the Dosimetry of Cyberknife Spine Cases with Arms-Down Position
Natalie Kar Wei Yip, Hong Kong (SAR) China
E25-91
Comparison of inter-observer variability in positioning using CBCT between single- and multi-isocenter treatments
Pawel Drozd, Switzerland
E25-2552
Evaluation of automatic versus manual Cone-Beam Computed Tomography registration in linac-based prostate Stereotactic Body Radiation Therapy
Valerio Pisoni, Italy
E25-2647
Designing, printing and assessing 3D printed wedges for reflector block placement
Fiona Milliken, United Kingdom
E25-2691
Assessing setup errors and treatment duration in pediatric brain tumor patients: an analysis of age-related variability
Neda Haghighatjou, Italy
E25-2712
Breath by Breath: Learning from Ventilation Parameters to enhance Stereotactic Radiotherapy with MANIV in Liver and Pancreatic Cancer
Geneviève VAN OOTEGHEM, Belgium
E25-2764
The impact of upright and supine treatment positions on breathing volumes and chest surface motion
Anthony Criscuolo, United Kingdom
E25-2779
The impact of two immobilization devices on the setup accuracy of patients undergoing radiotherapy for esophageal cancer
Jiahuan Cai, China
E25-2799
Adapt-to-shape strategy for OAR deformations only has limited clinical relevance for SBRT prostate cancer in MRI-guided online adaptive radiotherapy
Lisa Wiersema, The Netherlands
E25-2804
Evaluation of Positional Accuracy in Stereotactic Radiotherapy Using Four Different Immobilization Masks
Marco Fusella, Italy
E25-2866
A multi-institutional review and critical evaluation of motion management for Liver Stereotactic Ablative Body Radiotherapy (SABR)
Disha Patel, United Kingdom
E25-2873
Predictive model for DIBH Gating Thresholds for Breast Radiotherapy Patients.
Roeum Butt, United Kingdom
E25-122
Daily Image-Guided Radiotherapy: Optimizing CTV Coverage and Dosimetry in Cervical Cancer Chemoradiation
Bhargav Shreeram Gundapuneedi, India
E25-2894
Review of patient verification protocols for treatment delivery of cardiac SABR in patients with Ventricular Tachycardia
Marina Khan, United Kingdom
E25-2929
Comparative Analysis of Surface-guided Radiotherapy and Cone-beam CT Setup Accuracy in Left-Sided Breast Deep Inspiration Breath-hold Radiotherapy
Guan-Ling Chen, Taiwan
E25-2930
Feasibility of RTT-led CBCT-guided online adaptive radiotherapy for prostate cancer with pelvic lymph node regions
Nienke Losekoot, The Netherlands
E25-2985
Feasibility of a scrotal cast in radiotherapy of male patients with anal cancer
Nienke Leus, The Netherlands
E25-2998
Development of a customisable site-specific imaging protocol application to guide clinical decision making in radiotherapy.
Sze Yarn Sin, Singapore
E25-3196
Assessment of setup errors in five immobilization techniques for pelvic radiation therapy: A retrospective single institutional study
Dustin Jan Cruz, Philippines
E25-3226
Institution-specific setup error analysis and PTV margin determination for pharyngeal cancer
Parveen Ahlawat, India
E25-3267
Time Analysis of Proton Therapy Treatment Delivery for Workflow Optimization
Federico Mastroleo, Italy
E25-3276
Optimization of intravenous contrast enhancement in 4DCT for Stereotactic Arrhythmia Radiotherapy for treatment-refractory Ventricular Tachycardia
Loes Bulthuis, The Netherlands
E25-3331
Implementation of a multi-phase intravenous contrast CT-simulation protocol for liver stereotactic ablative radiotherapy in end-expiration breath hold
ORLA MCKIVITT, Ireland
E25-135
Use of a compression belt as a cost-effective means for reducing lung tumour motion for SBRT treatment
Danny Schuring, The Netherlands
E25-3394
Defining Thresholds For Verification Imaging After 6Dof Setup Correction: A Multi-Anatomical Site Analysis
Amy de la Fuente, The Netherlands
E25-3409
Surface guided radiotherapy: rotational setup accuracy for prostate cancer patients
Steven Floyd, United Kingdom
E25-3431
Time-allocation of SGRT-preparation across all anatomical regions
Celine Francois , Belgium
E25-3456
Clinical Implementation of Hypnotic Communication in Radiotherapy: An Interdisciplinary Experience at EOC-IOSI
Stefano Leva, Switzerland
E25-3483
Utilization of the patient exit dose as a tool to assess daily patient setup accuracy in patients undergoing Head and Neck (H&N) Radiotherapy.
Kamal Kaushik, India
E25-3550
Deep Inspiration Breath Hold breast radiotherapy for non-English speakers at a UK Centre
Wendy Goldshaker, United Kingdom
E25-3615
Comparison of Two Immobilization Systems in Thoracic Stereotactic Body Radiotherapy: Impact on Reproducibility and Immobilization Efficiency
Cassandra VALENTA, France
E25-3680
Variability of bladder and rectum volumes during adaptive radiotherapy: a preliminary quantitative analysis of intrafractional changes
Iwona Dębosz-Suwińska, Poland
E25-3707
Impact of thermoplastic masks on whole body CT-MRI image fusion quality in total marrow lymph-node irradiation
Pietro Mancosu, Italy
E25-3712
Prostate cancer radiotherapy with electromagnetic tracking: the first experience of application
Darya Mychko, Belarus
E25-146
Factors contributing to repeated cone beam computed tomography (CBCT) during radiotherapy for prostate cancer patients
Dawid Bodusz, Poland
E25-3760
Application of open-face masks and a surface-guided radiotherapy system in patients undergoing stereotactic radiotherapy for head and neck regions
Dawid Bodusz, Poland
E25-3775
Cranial Radiosurgery with a Linear Accelerator and Real-Time Monitoring: A Retrospective Study on the Impact of Bite Block Use on Patient Positioning
Rosa Patricio, Portugal
E25-3814
Revolutionising 3D Printing for lead mask production for radiotherapy for non-melanoma skin cancers on the face
James Burnley, United Kingdom
E25-3935
Assessing the Feasibility of Cone Beam CT Soft Tissue Matching to the Urethra during Prostate SBRT
joanne mitchell, United Kingdom
E25-4079
Data-driven optimization of tolerance thresholds in surface-guided radiotherapy for pelvic cancers
Wim Vingerhoed, Belgium
E25-4184
Accidental Discovery of a Unique High-Density Bolus Property Enabling Single-Step Bolus Alignment and Patient Positioning in SGRT
Santiago Velázquez Miranda, Spain
E25-4270
Integrating Gentle IGRT into Routine Pediatric Radiotherapy: A Step Toward Safer and More Efficient Clinical Practice
Lucrezia Bernabucci, Italy
E25-4378
Patient Anxiety Related to the Use of the Mask in Radiotherapy
Nejla Fourati, Tunisia
E25-4578
Patterns of bladder filling variability in CBCT-guided VMAT for prostate cancer
Meriem Skouri, Tunisia
E25-4598
Characterization of a homemade moldable material to be used as bolus in radiotherapy
Ghizela Ana Maria Salagean, Romania
E25-183
Intrafraction motion assessment in the treatment of Trigeminal neuralgia using Cyberknife radiosurgery system: An institutional experience
Subrata Roy, India
E25-229
The volumetric and dosimetric impacts of respiratory motion management in lung SBRT: A systematic review
Maeve Kearney, Ireland
E25-244