A deep learning model for translating CT to ventilation imaging: analysis of accuracy and impact on functional avoidance radiotherapy planning
Z Hou, Y Kong, J Wu, J Gu, J Liu, S Gao, Y Yin… - Japanese Journal of …, 2024 - Springer
Purpose Radiotherapy planning incorporating functional lung images has the potential to
reduce pulmonary toxicity. Free-breathing 4DCT-derived ventilation image (CTVI) may help …
reduce pulmonary toxicity. Free-breathing 4DCT-derived ventilation image (CTVI) may help …
Investigating the use of machine learning to generate ventilation images from CT scans
Background Radiotherapy treatment planning incorporating ventilation imaging can reduce
the incidence of radiation‐induced lung injury. The gold‐standard of ventilation imaging …
the incidence of radiation‐induced lung injury. The gold‐standard of ventilation imaging …
Generation of virtual lung single‐photon emission computed tomography/CT fusion images for functional avoidance radiotherapy planning using machine learning …
Introduction Functional image‐guided radiotherapy (RT) planning for normal lung avoidance
has recently been introduced. Single‐photon emission computed tomography (SPECT)/CT …
has recently been introduced. Single‐photon emission computed tomography (SPECT)/CT …
[HTML][HTML] A novel lung-avoidance planning strategy based on 4DCT ventilation imaging and CT density characteristics for stage III non-small-cell lung cancer patients
AH Feng, Y Shao, H Wang, H Chen, HL Gu… - Strahlentherapie und …, 2021 - Springer
Background Functional planning based merely on 4DCT ventilation imaging has limitations.
In this study, we proposed a radiotherapy planning strategy based on 4DCT ventilation …
In this study, we proposed a radiotherapy planning strategy based on 4DCT ventilation …
Systematic Evaluation of the Impact of Lung Segmentation Methods on 4-Dimensional Computed Tomography Ventilation Imaging Using a Large Patient Database
Purpose A novel form of lung functional imaging applied for functional avoidance radiation
therapy has been developed that uses 4-dimensional computed tomography (4DCT) data …
therapy has been developed that uses 4-dimensional computed tomography (4DCT) data …
Systematic evaluation of the impact of lung segmentation methods on 4DCT-ventilation imaging using a large patient database.
Y Chen, SH Pahlavian, P Jacobs… - … Journal of Radiation …, 2023 - europepmc.org
Purpose A novel form of lung functional imaging applied for functional avoidance
radiotherapy has been developed that uses 4DCT data and image processing techniques to …
radiotherapy has been developed that uses 4DCT data and image processing techniques to …
A deep learning method for producing ventilation images from 4DCT: First comparison with technegas SPECT ventilation
Purpose The purpose of this study is to develop a deep learning (DL) method for producing
four‐dimensional computed tomography (4DCT) ventilation imaging and to evaluate the …
four‐dimensional computed tomography (4DCT) ventilation imaging and to evaluate the …
[HTML][HTML] Evaluation of lung toxicity risk with computed tomography ventilation image for thoracic cancer patients
M Otsuka, H Monzen, K Matsumoto, M Tamura… - PLoS …, 2018 - journals.plos.org
Background Four-dimensional computed tomography (4D-CT) ventilation is an emerging
imaging modality. Functional avoidance of regions according to 4D-CT ventilation may …
imaging modality. Functional avoidance of regions according to 4D-CT ventilation may …
[HTML][HTML] Deriving pulmonary ventilation images from clinical 4D-CBCT using a deep learning-based model
Purpose The current algorithms for measuring ventilation images from 4D cone-beam
computed tomography (CBCT) are affected by the accuracy of deformable image registration …
computed tomography (CBCT) are affected by the accuracy of deformable image registration …
Synthetic pulmonary perfusion images from 4DCT for functional avoidance using deep learning
Purpose. To develop and evaluate the performance of a deep learning model to generate
synthetic pulmonary perfusion images from clinical 4DCT images for patients undergoing …
synthetic pulmonary perfusion images from clinical 4DCT images for patients undergoing …