Results 11 to 20 of about 15,354,935 (246)

Three-dimensional conformal radiation therapy for the osteoarthritis of knee joint: the radiobiological background, dose distribution analysis [PDF]

open access: yesИсследования и практика в медицине, 2018
Osteoarthritis (OA) is the most frequent rheumatological pathology of the joints. Standard medical treatment does not always allow to stop the pain syndrome. The alternative method of pain treatment causes by OA is orthovoltage X-ray therapy (OVRT).
М. V. Маkаrоvа   +2 more
doaj   +2 more sources

Intensity-modulated radiotherapy (IMRT) versus three-dimensional conformal radiotherapy (3DCRT) as treatment plans for head and neck tumours [PDF]

open access: yesJournal of the Pakistan Medical Association
Objectives: To compare intensity-modulated radiation therapy with three-dimensional conformal radiation therapy 3DCRTwith respect to dose coverage for target volume.
Abd Al-Taj Abd Ali Khaleel   +4 more
doaj   +2 more sources

An efficacy of protection the organs at risks comparison between the intensitymodulated radiotherapy therapy (IMRT) and the three-dimensional conformal radiotherapy (3DCRT) [PDF]

open access: yesJournal of the Pakistan Medical Association
Objective: To compare the efficiency of three-dimensional conformal radiotherapy and intensity-modulated radiation therapy techniques. Method: The cross-sectional study was conducted from February to August 2021 at Al-Amal National Hospital, Baghdad,
Abd Al-Taj Abd Ali Khaleel   +4 more
doaj   +2 more sources

A numerical conformal transformation method for harmonic mixed boundary value problems in polygonal domains [PDF]

open access: yes, 1972
A method is given for solving two dimensional harmonic mixed boundary value problems in simply-connected polygonal domains with re-entrant boundaries.
Whiteman, J R, Papamichael, N
core   +6 more sources

Application of the Linear-Quadratic model to targeted radionuclide therapy [PDF]

open access: yes, 2011
PhDThe principal aim of this work was to test the hypothesis that the Linear-Quadratic (LQ) model of cell survival, developed for external beam radiotherapy (EBRT), could be extended to targeted radionuclide therapy (TRT) in order to predict dose ...
Murray, Iain
core   +4 more sources

Dosimetric Comparison between Intensity Modulated Radiation Therapy (IMRT) and Three-Dimensional Conformal Radiation Therapy (3DCRT) in Mid Lower esophageal Carcinoma: An Analytical Observational Study [PDF]

open access: yes, 2022
Esophageal cancer (EC) is a common cancer with high mortality because of its rapid progression and poor prognosis. One of the most successful therapies for EC is radiotherapy.
Khan, Mohsin Rehman   +5 more
core   +1 more source

Fatal rectovaginal fistula in post-radiotherapy locally advanced cervical cancer patients

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2022
Objective: To present the detailed history of three cervical cancer patients with rectovaginal fistula, who had undergone radiotherapy. Cases report: A 74-year-old patient with end-stage renal disease undergoing hemodialysis had radiotherapy for her ...
Chang-Yu Wu   +4 more
doaj   +1 more source

Dosimetric Evaluation of 4 Field Three-Dimensional Conformal Radiation Therapy and 7 Field Intensity Modulated Radiation Therapy in Esophageal Cancer Treated with Definitive Chemoradiation [PDF]

open access: yesMiddle East Journal of Cancer, 2022
Background: The present study aimed to evaluate dosimetrically and correlate the lung and heart dose volume histogram (DVH) of the 4 field three-dimensional conformal radiotherapy (3DCRT) with 7 field intensity modulated radiotherapy (IMRT) in patients ...
Chintamani Hanumantarao Sridhar   +1 more
doaj   +1 more source

COMPARISON IMPACT OF CONVENTIONAL VERSUS CONFORMAL RADIOTHERAPY TECHNIQUES ON THYROID IN BREAST CANCER IRRADIATION [PDF]

open access: yesZagazig University Medical Journal, 2019
Introduction: Adjuvant radiotherapy is considered one of treatment options for treatment of locally advanced breast cancer. Thyroid gland is not considered an organ at risk in supraclavicular (SC) nodal radiation therapy (RT) for breast cancer ...
Wael El-Sawy   +2 more
doaj   +1 more source

Radiotherapy Techniques and Radiation Pneumonitis: 
A Lot To A Little Or A Little To A Lot?

open access: yesChinese Journal of Lung Cancer, 2015
Radiotherapy is one of the main treatment for patients with lung cancer. Three-dimensional conformal radiation therapy (3D-CRT) and intensity modulated radiation therapy (IMRT) are widely used to deliver radiation.
Bingqi YU   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy