Efficient approach for determining four-dimensional computed tomography-based internal target volume in stereotactic radiotherapy of lung cancer
Radiation Oncology Journal. 2013;31(4):247 
Time-Adjusted Internal Target Volume (TTV) based on Four-Dimensional Computed Tomography (4D-CT) for Radiotherapy Planning of Lung Cancer
International Journal of Radiation Oncology*Biology*Physics. 2010;78(3):S535
Both four-dimensional computed tomography and four-dimensional cone beam computed tomography under-predict lung target motion during radiotherapy
Radiotherapy and Oncology. 2019;135:65-73
Investigation of approaches for internal target volume definition using 4-dimensional computed tomography in stereotactic body radiotherapy of lung cancer
Medical Dosimetry. 2021;46(2):136-142
Comparison of internal target volume delineation using CT datasets of four-dimensional computed tomography in lung cancer radiotherapy
Annals of Oncology. 2019;30:ii21
Defining Target Volumes for Stereotactic Ablative Radiotherapy of Early-stage Lung Tumours: A Comparison of Three-dimensional 18F-fluorodeoxyglucose Positron Emission Tomography and Four-dimensional Computed Tomography
Clinical Oncology. 2012;24(6):e71-e80
187 Is imaging with co-registered positron emission tomography and computed tomography (PET-CT) superior to computed tomography (CT) alone for determining the gross tumour volume (GTV) and clinical target volume (CTV) in radical conformal radiotherapy for non-small cell lung cancer (NSCLC)?
Radiotherapy and Oncology. 2006;80:S54-S55
Comparison of patient-specific internal gross tumor volume for radiation treatment of primary esophageal cancer based separately on three-dimensional and four-dimensional computed tomography images
Diseases of the Esophagus. 2013;27(4):348-354
Usefulness of target delineation based on the two extreme phases of a four-dimensional computed tomography scan in stereotactic body radiation therapy for lung cancer
Thoracic Cancer. 2015;6(3):239-246
Variation in Lung Tumour Breathing Motion between Planning Four-dimensional Computed Tomography and Stereotactic Ablative Radiotherapy Delivery and its Dosimetric Implications: Any Role for Four-dimensional Set-up Verification?
Clinical Oncology. 2016;28(1):21-27