Cargando…

Online prediction for respiratory movement compensation: a patient-specific gating control for MRI-guided radiotherapy

BACKGROUND: This study aims to validate the effectiveness of linear regression for motion prediction of internal organs or tumors on 2D cine-MR and to present an online gating signal prediction scheme that can improve the accuracy of MR-guided radiotherapy for liver and lung cancer. MATERIALS AND ME...

Descripción completa

Detalles Bibliográficos
Autores principales:	Li, Yang, Li, Zhenjiang, Zhu, Jian, Li, Baosheng, Shu, Huazhong, Ge, Di
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2023
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10496354/ https://www.ncbi.nlm.nih.gov/pubmed/37697360 http://dx.doi.org/10.1186/s13014-023-02341-1

Ejemplares similares

Prediction-Based Compensation for Gate On/Off Latency during Respiratory-Gated Radiotherapy
por: Johno, Hisashi, et al.
Publicado: (2018)

Assessment of intrafractional prostate motion and its dosimetric impact in MRI-guided online adaptive radiotherapy with gating
por: Xiong, Yuqing, et al.
Publicado: (2022)

Statistical Determination of the Gating Windows for Respiratory-Gated Radiotherapy Using a Visible Guiding System
por: Oh, Se An, et al.
Publicado: (2016)

Prognostic Value of Texture Analysis Based on Pretreatment DWI-Weighted MRI for Esophageal Squamous Cell Carcinoma Patients Treated With Concurrent Chemo-Radiotherapy
por: Li, Zhenjiang, et al.
Publicado: (2019)

Respiratory gated radiotherapy-pretreatment patient specific quality assurance
por: Thiyagarajan, Rajesh, et al.
Publicado: (2016)

Optimal Gating Window for Respiratory-Gated Radiotherapy with Real-Time Position Management and Respiration Guiding System for Liver Cancer Treatment
por: Oh, Se An, et al.
Publicado: (2019)

Contributions of the PPC to Online Control of Visually Guided Reaching Movements Assessed with fMRI-Guided TMS
por: Reichenbach, Alexandra, et al.
Publicado: (2011)

Dosimetric evaluation of respiratory gating on a 0.35‐T magnetic resonance–guided radiotherapy linac
por: Charters, John A., et al.
Publicado: (2022)

Quantitative analysis of MRI‐guided radiotherapy treatment process time for tumor real‐time gating efficiency
por: Placidi, Lorenzo, et al.
Publicado: (2020)

A new frontier of image guidance: Organs at risk avoidance with MRI‐guided respiratory‐gated intensity modulated radiotherapy: Technical note and report of a case
por: Massaccesi, Mariangela, et al.
Publicado: (2019)

The benefit of using bladder sub-volume equivalent uniform dose constraints in prostate intensity-modulated radiotherapy planning
por: Zhu, Jian, et al.
Publicado: (2016)

Free‐breathing fetal cardiac MRI with doppler ultrasound gating, compressed sensing, and motion compensation
por: Haris, Kostas, et al.
Publicado: (2019)

Effect of intrafraction adaptation on PTV margins for MRI guided online adaptive radiotherapy for rectal cancer
por: Kensen, Chavelli M., et al.
Publicado: (2022)

Online Adaptive MRI-Guided Radiotherapy for Primary Tumor and Lymph Node Boosting in Rectal Cancer
por: Kensen, Chavelli M., et al.
Publicado: (2023)

Online Adaptive MRI-Guided Stereotactic Body Radiotherapy for Pancreatic and Other Intra-Abdominal Cancers
por: Lee, Danny, et al.
Publicado: (2023)

Improved respiratory motion self-gating in cardiovascular MRI
por: Gao, Yu, et al.
Publicado: (2016)

Texture-based classification of different single liver lesion based on SPAIR T2W MRI images
por: Li, Zhenjiang, et al.
Publicado: (2017)

Analysis of Hepatitis B Virus Reactivation After Radiotherapy in Patients With Hepatocellular Carcinoma Using the Lyman NTCP Model
por: Li, Zhenjiang, et al.
Publicado: (2019)

Investigation of the location effect of external markers in respiratory‐gated radiotherapy
por: Yan, Hui, et al.
Publicado: (2008)

Online MR-guided radiotherapy – A new era in radiotherapy
por: Slotman, B., et al.
Publicado: (2019)

Compensability index for compensation radiotherapy after treatment interruptions
por: Putora, Paul Martin, et al.
Publicado: (2012)

A Fast Online Replanning Algorithm Based on Intensity Field Projection for Adaptive Radiotherapy
por: Liu, Xiaomeng, et al.
Publicado: (2020)

Editorial: Online Adaptive MR-Guided Radiotherapy
por: Kerkmeijer, Linda G. W., et al.
Publicado: (2021)

Adaptive Motion Compensation in Radiotherapy
por: Murphy, Martin J
Publicado: (2011)

Dosimetric comparison of library of plans and online MRI-guided radiotherapy of cervical cancer in the presence of intrafraction anatomical changes
por: Visser, J., et al.
Publicado: (2019)

Case Report: MR-LINAC-guided adaptive radiotherapy for gastric cancer
por: Song, Yajun, et al.
Publicado: (2023)

Controlling the Gate: The Functions of the Cytoskeleton in Stomatal Movement
por: Li, Yihao, et al.
Publicado: (2022)

Practical guidelines of online MR-guided adaptive radiotherapy
por: Okamoto, Hiroyuki, et al.
Publicado: (2022)

Synthetic CT generation for MRI-guided adaptive radiotherapy in prostate cancer
por: Hsu, Shu-Hui, et al.
Publicado: (2022)

Coronary MR angiography using image‐based respiratory motion compensation with inline correction and fixed gating efficiency
por: Henningsson, Markus, et al.
Publicado: (2017)

Fluoroscopic evaluation of diaphragmatic motion reduction with a respiratory gated radiotherapy system
por: Mageras, Gikas S., et al.
Publicado: (2001)

Motion compensated reconstruction for myocardial perfusion MRI
por: Lingala, Sajan Goud, et al.
Publicado: (2012)

Development and verification of radiomics framework for computed tomography image segmentation
por: Gu, Jiabing, et al.
Publicado: (2022)

Accuracy of real-time respiratory motion tracking and time delay of gating radiotherapy based on optical surface imaging technique
por: Chen, Li, et al.
Publicado: (2020)

The Role of MRI-Guided Radiotherapy for Soft Tissue Sarcomas
por: Blitzer, Grace C., et al.
Publicado: (2022)

Online MR guided radiotherapy for rectal cancer. New opportunities
por: Gani, C., et al.
Publicado: (2019)

Effect of data conserving respiratory motion compensation on left ventricular functional parameters assessed in gated myocardial perfusion SPECT
por: Kortelainen, Matti J, et al.
Publicado: (2021)

Three-dimensional measurement of LV and RV dimensions using prospective self-gating for simultaneous compensation of cardiac and respiratory motion
por: Manka, Robert, et al.
Publicado: (2009)

Optimal Compensation for Temporal Uncertainty in Movement Planning
por: Hudson, Todd E., et al.
Publicado: (2008)

Four-Dimensional Computed Tomography Based Respiratory-Gated Radiotherapy with Respiratory Guidance System: Analysis of Respiratory Signals and Dosimetric Comparison
por: Lee, Jung Ae, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_8ma8fs6dnrg91kc8k04mneqint