همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناپشتیبانیتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

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www.researchgate.net/profile/Alireza-Vejdani-Noghreiyan/publication...PDF

Reduction of the gamma dose equivalent due to 252Cf and 241Am-Be neutron sources in the patients soft tissues when using body chemical composition …

HM Hakimabad, R Izadi, AR Vejdani, H Panjeh - Asian J. Exp. Sci, 2007 - researchgate.net
۶ ارجاع2007

The 252Cf radioisotope and 241Am-Be are routinely compact and portable encapsulated neutron sources that have wide range of applications in laboratories, industries and medicine …

ijsts.shirazu.ac.ir/article_2292_b7436b2627122e4793c96a58afe9111d.pdfPDF

Determination of neutron detectors shield used for the detection of landmines

D Rezaei Ochbelagh, H Miri Hakimabad… - Iranian Journal of …, 2008 - ijsts.shirazu.ac.ir
۳ ارجاع2008

As a result of being hydrogenous moderators, several landmine detection methods based onnuclear techniques have been suggested in recent years. Because of elastic scattering and …

www.sciencedirect.com/science/article/pii/S1538472118305002

A revised dosimetric characterization of 60Co BEBIG source: From single-source data to clinical dose distribution

…, M Dayyani, E Hoseinian-Azghadi, H Miri-Hakimabad… - Brachytherapy, 2018 - Elsevier
۳ ارجاع2018

Purpose Although the dosimetric characterization of 60 Co BEBIG source can be found in several literature studies, the data sets show major discrepancies and the lack of uncertainty …

link.springer.com/article/10.1007/s10967-013-2501-3

The operator dose assessment of landmine detection systems using the neutron backscattering method

E Assar, LR Motavalli, H Miri-Hakimabad… - … of Radioanalytical and …, 2013 - Springer
۳ ارجاع2013

Personal safety issue is one of the major limitations in landmine detection by nuclear techniques. In this paper, the dose rate received by the operator of different hand-held landmine …

www.sciencedirect.com/science/article/pii/S0969806X12005014

An optimized pre-moderator improves uniformity of activation rate distribution in an ORNL phantom-IVNAA facility

…, L Rafat-Motavalli, SH Miri-Hakimabad - Radiation Physics and …, 2013 - Elsevier
۳ ارجاع2013

Uniformity of activation rate distribution through the human body is extremely important for in vivo analysis of the body elements by neutron activation method. Achieving uniformity can …

iopscience.iop.org/article/10.1088/1361-6498/aac19e/meta

Dosimetric factors for diagnostic nuclear medicine procedures in a non-reference pregnant phantom

L Rafat-Motavalli, H Miri-Hakimabad… - Journal of …, 2018 - iopscience.iop.org
۲ ارجاع2018

This study evaluates the impact of using non-reference fetal models on the fetal radiation dose from diagnostic radionuclide administration. The six-month pregnant phantoms including …

link.springer.com/article/10.1007/s10967-014-3797-3

Studying the effect of the lung size variation on dosimetry and systematic parameters of FUM-IVNAA facility

A Ebrahimi-Khankook, H Miri-Hakimabad… - … of Radioanalytical and …, 2015 - Springer
۲ ارجاع2015

The aim of this paper was quantifying the uncertainties of dosimetry parameters and systematic factors of an in vivo neutron activation analysis (IVNAA) facility for neutron-irradiated …

jcsrs.risse.ac.ir/article_233044.htmlPDF

The Emerging Role of Fasting in Cancer Treatment

HM Hakimabad, L Rafat-Motavalli… - 2025 - jcsrs.risse.ac.ir
2025

Fasting-based dietary interventions have emerged as promising therapeutic strategies. They show efficacy in weight control, metabolic regulation, and gastrointestinal health. Growing …

inis.iaea.org/records/rmcdx-z0h91

The effect of source shield on land mine

D Rezaei Ochbelagh, H Miri Hakimabad… - 2007 - inis.iaea.org
۲ ارجاع2007

Several land mine detection methods, based on nuclear techniques, have been suggested during the recent years. Neutron energy moderation, neutron-induced gamma emission, …

rpe.kntu.ac.ir/article_209136_0eb5ef9fa03d31b0634e9b3c4c8c1cd...PDF

Does the deep-inspiration breath-hold technique effectively protect cardiac substructures in radiotherapy for left-sided breast cancer patients?

N Rafat-Motavalli, H Miri-Hakimabad… - Radiation Physics and …, 2025 - rpe.kntu.ac.ir
2025

For radiotherapy in patients with left-sided breast cancer, the deep inspiration breath-hold (DIBH) technique has been introduced to reduce cardiac toxicity and lower the risk of mortality …

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