Cargando…

Impact of endorectal filling on interobserver variability of MRI based rectal primary tumor delineation

BACKGROUND: Online adaptive MR-guided radiotherapy allows for the reduction of safety margins in dose escalated treatment of rectal tumors. With the use of smaller margins, precise tumor delineation becomes more critical. In the present study we investigated the impact of rectal ultrasound gel filli...

Descripción completa

Detalles Bibliográficos
Autores principales:	Lo Russo, Monica, Nachbar, Marcel, Barry, Aisling, Bhide, Shree, Chang, Amy, Hall, William, Intven, Martijn, Marijnen, Corrie, Peters, Femke, Minsky, Bruce, Romesser, Paul B., Sarkar, Reith, Tan, Alex, Boeke, Simon, Wegener, Daniel, Butzer, Sarah, Boldt, Jessica, Gatidis, Sergios, Nikolaou, Konstantin, Thorwarth, Daniela, Zips, Daniel, Gani, Cihan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2022
Materias:	Original Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9589000/ https://www.ncbi.nlm.nih.gov/pubmed/36299279 http://dx.doi.org/10.1016/j.ctro.2022.09.002

Ejemplares similares

Local control and patient reported outcomes after online MR guided stereotactic body radiotherapy of liver metastases
por: Uder, Laura, et al.
Publicado: (2023)

1.5 T MR-linac planning study to compare two different strategies of rectal boost irradiation
por: Bonomo, Pierluigi, et al.
Publicado: (2020)

First Experience and Prospective Evaluation on Feasibility and Acute Toxicity of Online Adaptive Radiotherapy of the Prostate Bed as Salvage Treatment in Patients with Biochemically Recurrent Prostate Cancer on a 1.5T MR-Linac
por: Wegener, Daniel, et al.
Publicado: (2022)

Online MR guided dose escalated radiotherapy for organ preservation in distal rectal cancer
por: Boeke, Simon, et al.
Publicado: (2022)

Impact of MRI on target volume definition in head and neck cancer patients
por: Clasen, Kerstin, et al.
Publicado: (2023)

Quantitative magnetic resonance imaging on hybrid magnetic resonance linear accelerators: Perspective on technical and clinical validation
por: Thorwarth, Daniela, et al.
Publicado: (2020)

Marker-less online MR-guided stereotactic body radiotherapy of liver metastases at a 1.5 T MR-Linac – Feasibility, workflow data and patient acceptance
por: Gani, Cihan, et al.
Publicado: (2020)

Estimation of secondary cancer projected risk after partial breast irradiation at the 1.5 T MR-linac
por: De-Colle, C., et al.
Publicado: (2022)

Stellenwert des 1,5-T-MR-Linearbeschleunigers für die primäre Therapie des Prostatakarzinoms
por: Wegener, Daniel, et al.
Publicado: (2021)

Analysis of the electron-stream effect in patients treated with partial breast irradiation using the 1.5 T MR-linear accelerator
por: De-Colle, C., et al.
Publicado: (2021)

Assessment of image quality of a radiotherapy-specific hardware solution for PET/MRI in head and neck cancer patients
por: Winter, René M., et al.
Publicado: (2018)

Prospective Image Quality and Lesion Assessment in the Setting of MR-Guided Radiation Therapy of Prostate Cancer on an MR-Linac at 1.5 T: A Comparison to a Standard 3 T MRI
por: Almansour, Haidara, et al.
Publicado: (2021)

Longitudinal monitoring of Apparent Diffusion Coefficient (ADC) in patients with prostate cancer undergoing MR-guided radiotherapy on an MR-Linac at 1.5 T: a prospective feasibility study
por: Almansour, Haidara, et al.
Publicado: (2023)

Automatic 3D Monte-Carlo-based secondary dose calculation for online verification of 1.5 T magnetic resonance imaging guided radiotherapy()
por: Nachbar, Marcel, et al.
Publicado: (2021)

Simulation CT-based radiomics for prediction of response after neoadjuvant chemo-radiotherapy in patients with locally advanced rectal cancer
por: Bonomo, Pierluigi, et al.
Publicado: (2022)

Rationale for Combining Radiotherapy and Immune Checkpoint Inhibition for Patients With Hypoxic Tumors
por: Eckert, Franziska, et al.
Publicado: (2019)

MR-Guided Radiotherapy for Rectal Cancer: Current Perspective on Organ Preservation
por: Boldrini, Luca, et al.
Publicado: (2021)

Interobserver variability in target volume delineation for CT/MRI simulation and MRI-guided adaptive radiotherapy in rectal cancer
por: White, Ingrid, et al.
Publicado: (2021)

Is It Possible to Detect Activated Brown Adipose Tissue in Humans Using Single-Time-Point Infrared Thermography under Thermoneutral Conditions? Impact of BMI and Subcutaneous Adipose Tissue Thickness
por: Gatidis, Sergios, et al.
Publicado: (2016)

State of affairs of hybrid imaging in Europe: two multi-national surveys from 2017
por: Gatidis, Sergios, et al.
Publicado: (2019)

(18)F-Fluoride PET/CT Imaging of Medication-Related Osteonecrosis of the Jaw in Conservative Treatment—A Case Report
por: Reinert, Christian Philipp, et al.
Publicado: (2021)

Prospective evaluation of a hydrogel spacer for rectal separation in dose-escalated intensity-modulated radiotherapy for clinically localized prostate cancer
por: Eckert, Franziska, et al.
Publicado: (2013)

The accuracy of endorectal ultrasonography in rectal cancer staging
por: COTE, ADRIAN, et al.
Publicado: (2015)

Independent attenuation correction of whole body [(18)F]FDG-PET using a deep learning approach with Generative Adversarial Networks
por: Armanious, Karim, et al.
Publicado: (2020)

Detection of lung lesions in breath-hold VIBE and free-breathing Spiral VIBE MRI compared to CT
por: Olthof, Susann-Cathrin, et al.
Publicado: (2021)

C-arm computed tomography and volume perfusion computed tomography (VPCT)-based assessment of blood volume changes in hepatocellular carcinoma in prediction of midterm tumor response to transarterial chemoembolization: a single center retrospective trial
por: Syha, Roland, et al.
Publicado: (2016)

Clinical and prognostic value of tumor volumetric parameters in melanoma patients undergoing (18)F-FDG-PET/CT: a comparison with serologic markers of tumor burden and inflammation
por: Reinert, Christian Philipp, et al.
Publicado: (2020)

Acceptance of physical activity monitoring in cancer patients during radiotherapy, the GIROfit phase 2 pilot trial
por: Boeke, S., et al.
Publicado: (2022)

Outcomes of transanal endorectal pull-through for rectal atresia
por: Gieballa, Mutaz, et al.
Publicado: (2018)

Prostate MRI: Is Endorectal Coil Necessary?—A Review
por: Lee, Grace, et al.
Publicado: (2022)

Interobserver Reliability and the Sigmoid Takeoff—An Interobserver Study
por: Pedersen, Malene Roland Vils, et al.
Publicado: (2022)

SUV-quantification of physiological lung tissue in an integrated PET/MR-system: Impact of lung density and bone tissue
por: Seith, Ferdinand, et al.
Publicado: (2017)

Deep learning-based age estimation from clinical Computed Tomography image data of the thorax and abdomen in the adult population
por: Kerber, Bjarne, et al.
Publicado: (2023)

Influence of beam quality on reference dosimetry correction factors in magnetic resonance guided radiation therapy
por: Pojtinger, Stefan, et al.
Publicado: (2020)

Magnetic resonance imaging and endorectal ultrasound for diagnosis of rectal lesions
por: Burdan, Franciszek, et al.
Publicado: (2015)

Endorectal fusion imaging: A description of a new technique
por: Ignee, Andre, et al.
Publicado: (2017)

Learning curve for endorectal ultrasound in young and elderly: lights and shades
por: Surace, Alessandra, et al.
Publicado: (2016)

Rectal perforation following endorectal prostate MRI: an unexpected complication
por: Hsu, I, et al.
Publicado: (2020)

Machine learning identifies multi-parametric functional PET/MR imaging cluster to predict radiation resistance in preclinical head and neck cancer models
por: Boeke, Simon, et al.
Publicado: (2023)

Diagnosing Lung Nodules on Oncologic MR/PET Imaging: Comparison of Fast T1-Weighted Sequences and Influence of Image Acquisition in Inspiration and Expiration Breath-Hold
por: Schwenzer, Nina F., et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_ilrf85b4uudpj02q3n0pqop0eo