Výsledky vyhledávání - "Nguyen Dong Son"

Using a 'vector rotation' technique and 'parallel geometry' utility to calculate the equivalent dose rate from a patient undergoing nuclear medicine procedures

Autor: Nguyen Khanh Duy, Nguyen Thien Trung, Nguyen Dong Son, Pedro Arce Dubois, Nguyen Thi Thao

Publikováno v: Journal of radiological protection : official journal of the Society for Radiological Protection. 40(4)

A dose calculation for a person who has been in contact with a patient undergoing Nuclear medicine procedures can be performed by using Merged Phantom Tool (MPT). In this study, we are upgrading the MPT to help users easily merge phantoms at any axis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e23fc1350dd55c5d4b981882a4f66958
https://pubmed.ncbi.nlm.nih.gov/33124601

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Using 'vector rotation' technique and 'parallel geometry' utility to calculate equivalent dose rate from a patient undergoing nuclear medicine

Autor: Nguyen Thi, Phuong Thao, Pedro Arce, Dubois, Nguyen Thien, Trung, Khoa Anh, Nguyen Vo, Nguyen Khanh, Duy, Nguyen Dong, Son

Publikováno v: Journal of radiological protection : official journal of the Society for Radiological Protection.

A dose calculation for a person who has been in in contact with a patient undergoing Nuclear medicine procedure can be performed by Merged Phantom Tool (MPT). In this study, we are upgrading the MPT to help users easily merge phantoms at any axis, wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::19950559cb662ce8119a37070671690d
https://pubmed.ncbi.nlm.nih.gov/32937607

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ADDING TWO NEW CONTACT CIRCUMSTANCES TO 'MERGED PHANTOM TOOL' AND A TECHNIQUE TO CONVERT STRUCTURE INFORMATION SEGMENTED BY THE CARIMAS SOFTWARE INTO GEANT4 GEOMETRY

Autor: Nguyen Dong Son, Nguyen Khanh Duy, Pham Tien Anh, Nguyen Thien Trung, Nguyen Thanh Danh, Nguyen Thi Thao

Publikováno v: Radiation protection dosimetry. 190(4)

Two new contact circumstances called ‘stand-lie’ and ‘front–rear’ are implemented to the merged phantom tool. To allow more flexibility for users when they calculate the dose for a volume of interest (VOI) with arbitrary geometry, an option

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7747cb2c570fa59806e35c250c3f6a12
https://pubmed.ncbi.nlm.nih.gov/32909038

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Evaluation of jaws-only intensity modulated radiation therapy treatment plans using Octavius 4D system

Autor: Duong Thanh Tai, Truong Thi Hong Loan, Luong Thi Oanh, Nguyen Dong Son

Publikováno v: Polish Journal of Medical Physics and Engineering. 24:75-78

Introduction: Jaws-Only Intensity modulated radiation therapy (JO-IMRT) is a technique uses the collimator jaws of the linear accelerator (LINAC) to delivery of complex intensity patterns. In previous studies, pretreatment patient specific quality as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6aaeeaaa39cd695f8f3fa48f0f06a289
https://doi.org/10.2478/pjmpe-2018-0010

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Quality assurance of the jaws only-intensity modulated radiation therapy plans for head-and-neck cancer

Autor: Truong Thi Hong Loan, Nguyen Dong Son, Duong Thanh Tai, H.P.W Anson

Publikováno v: Physica Medica. 38:148-152

Intensity-modulated radiation therapy (IMRT) is a treatment technique which has become routine in developed countries. In most centers this technique is delivered with multi-leaf collimators (MLCs). However, the use of MLCs is not mandatory. Several

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6466946f9c0f501fbb92097e02f00791
https://doi.org/10.1016/j.ejmp.2017.05.059

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Dosimetric and Monte Carlo verification of jaws-only IMRT plans calculated by the Collapsed Cone Convolution algorithm for head and neck cancers

Autor: James C. L. Chow, Duong Thanh Tai, Luong Thi Oanh, Nguyen Dong Son, Truong Thi Hong Loan

Aim The aim of this study is to verify the Prowess Panther jaws-only intensity modulated radiation therapy (JO-IMRT) treatment planning (TP) by comparing the TP dose distributions for head-and-neck (H&N) cancer with the ones simulated by Monte Carlo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2427ec66eccccd2a03c2f33e9c4fb5dc
https://europepmc.org/articles/PMC6262183/

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Initial Experiences of Applying the Jaws-Only IMRT Technique in Dong Nai General Hospital, Vietnam

Autor: Nguyen Thi Hong Trang, Truong Thi Hong Loan, Duong Thanh Tai, Nguyen Dong Son

Publikováno v: 6th International Conference on the Development of Biomedical Engineering in Vietnam (BME6) ISBN: 9789811043604

Intensity modulated radiation therapy (IMRT) is an advanced technique widely applied in developed countries. Credited to the programmable flexibility movement of leaves of the add-on multi-leaf collimators (MLCs), the radiation dose can be closely sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4209fb1061b8c7691ab2bd9535cd8c52
https://doi.org/10.1007/978-981-10-4361-1_56

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