Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hollis Luk"'
Autor:
Shing Fung Lee, Pui Lam Yip, Aray Wong, Francesca Ng, Vicky Koh, Lea Choung Wong, Hollis Luk, Chuk Kwan Ng, Francis Ann Shing Lee, Harvey J. Mamon
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 36, Iss , Pp 83-90 (2022)
Introduction: Adjuvant chemoradiation therapy (CRT) in gastric cancer inevitably results in an unintentional spleen radiation dose. We aimed to determine the association between the spleen radiation dose and the observed severity of lymphopenia which
Externí odkaz:
https://doaj.org/article/1a3d7d5db67b421ead7cf03ba4835448
Publikováno v:
Radiation Oncology Journal
Purpose: Image-guided radiotherapy (IGRT) is central to the safe and effective delivery of ultrahypofractionated (UF) stereotactic body radiotherapy (SBRT) for localized prostate cancer. However, the optimal IGRT modality remains uncertain. We aim to
Autor:
Chuk Kwan Ng, Hollis Luk, Aray Wong, Shing Fung Lee, Miguel Angel Luque-Fernandez, Frank Chi Sing Wong
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
SCIENTIFIC REPORTS
Scientific Reports
SCIENTIFIC REPORTS
We developed a predictive score system for 30-day mortality after palliative radiotherapy by using predictors from routine electronic medical record. Patients with metastatic cancer receiving first course palliative radiotherapy from 1 July, 2007 to
Autor:
Hollis Luk, Matthew Wong, Wing-Ho Mui, Venus W Y Lee, Steven Cheung, Aray K. L. Wong, G Law, Frankle Lee, Francesca K. L. Ng, R Leung, Dennis Y. K. Ngar
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. :392-400
Introduction: To investigate the inter-observer and inter-modality variabilities of two imaging guided equipments—cone-beam computed tomography (CBCT) and ultrasound (US) in kidney stereotactic body radiotherapy. Methods: A renal metastasis case im
Autor:
Matthew Wong, Hollis Luk, K Lee, Venus Lee, Mark K. H. Chan, R Leung, G Law, Frankle Lee, Frank C.S. Wong, Steven Cheung, Wing Ho Mui
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. :184-195
Objective: To evaluate the effectiveness of a patient-specific immobilization and positioning device in prostate radiotherapy. Methods: Eighty patients were immobilized and positioned by a patient-specific device. Prostate translations and rotations
Autor:
Stewart Y. Tung, Venus Lee, G Law, Mark K. H. Chan, Hollis Luk, Oliver Blanck, Kwong Lok Siu, Francis A. S. Lee, Frank C.S. Wong, Chi-Leung Chiang, N. Y. Sin
Publikováno v:
Strahlentherapie und Onkologie. 192:92-101
The purpose of this work was to investigate the potential of lipiodol as a direct tumor surrogate alternative to the diaphragm surrogate on four-dimensional cone-beam computed tomography (4D-CBCT) image guidance for stereotactic radiotherapy of hepat