Výsledky vyhledávání - "Dosimetry radiation"

Akademický článek

Development of In-House Head Computed Tomography Dose Index Phantoms Based on Polyester-Resin Materials

Autor: Rin Asiah, Heri Sutanto, Choirul Anam, Zaenal Arifin, Bahrudin Bahrudin, Rumaisya Hilmawati

Publikováno v: Iranian Journal of Medical Physics, Vol 18, Iss 4, Pp 255-262 (2021)

Introduction: Computed tomography dose index (CTDI) phantoms are used to optimize CT examinations in terms of image quality and the received dose. In this study, we aimed to develop cost-effective head CTDI phantoms from polyester-resin (PESR) materi

Externí odkaz: https://doaj.org/article/b5d6e131421644e997b72192db40ab55

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Akademický článek

Effect of Phantom Size and Tube Voltage on the Size-Conversion Factor for Patient Dose Estimation in Computed Tomography Examinations

Autor: Dwi Adhianto, Choirul Anam, Heri Sutanto, Mohd Ali

Publikováno v: Iranian Journal of Medical Physics, Vol 17, Iss 5, Pp 282-288 (2020)

Introduction: This study aimed to establish the conversion factors to normalize the output dose of volumetric computed tomography dose index (CTDIvol) to the patient dose (i.e. size-specific dose estimate (SSDE)) for various phantom diameters and tub

Externí odkaz: https://doaj.org/article/e74db671217c4fcb959178306f0c858e

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Akademický článek

Improved Patient Dosimetry at Radioiodine Therapy by Combining the ICRP Compartment Model and the EANM Pre-Therapeutic Standard Procedure for Benign Thyroid Diseases

Autor: Martin Andersson, Sören Mattsson

Publikováno v: Frontiers in Endocrinology, Vol 12 (2021)

Radioactive iodine is commonly used for the treatment of different thyroid conditions since the 1940s. The EANM has developed a standard pre-therapeutic procedure to estimate patient specific thyroid uptake at treatment of benign thyroid diseases. Th

Externí odkaz: https://doaj.org/article/c52bf618d7f448d8a2f7e45a07a8f836

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Akademický článek

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Rol de la protección radiológica en procedimientos de cardiología intervencionista

Autor: Montalvo , Teodoro Rivera, Chavarín, Eduardo Santiago Uruchurtu

Publikováno v: The Journal of Engineering and Exact Sciences; Vol. 7 No. 4 (2021); 13102-01-15e
The Journal of Engineering and Exact Sciences; Vol. 7 Núm. 4 (2021); 13102-01-15e
The Journal of Engineering and Exact Sciences; v. 7 n. 4 (2021); 13102-01-15e
The Journal of Engineering and Exact Sciences
Universidade Federal de Viçosa (UFV)
instacron:UFV

The purpose of radiation protection is to provide appropriate protection to humans for the use of radiation in all its known forms, with an acceptable risk both for personnel working with X-rays and for the public and future generations. Due to the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::48f2a7b2ec9391fbbc51173a5afe675d
https://periodicos.ufv.br/jcec/article/view/13102

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Dissertation/ Thesis

THE DEVELOPMENT OF A LOW DENSITY RADIOCHROMIC GEL DOSIMETER

Autor: Al Rashed, Hailah

This research aims to develop a tissue-mimicking material and produce a 3D gelatin that has density of approximately a human lung, which is in the ranges of (0.25 – 0.35) g/cm3. Tissue equivalent models are important in order to study the radiation

Externí odkaz: http://hdl.handle.net/11375/24092

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