Results 121 to 130 of about 14,169 (221)

Computer simulations for internal dosimetry using voxel models.

, 2011
n the Japan Atomic Energy Agency, several studies have been conducted on the use of voxel models for internal dosimetry. Absorbed fractions (AFs) and S values have been evaluated for preclinical assessments of radiopharmaceuticals using human voxel ...
Mohammadi, A., A. Mohammadi, Takahashi, M., Kinase, S., Zankl, M., K. Saito, M. Takahashi, Kramer, R., S. Kinase, R. Kramer, Saito, K., M. Zankl   +11 more
core   +1 more source

Evaluation of internal dosimetry methods in nuclear medicine applications [PDF]

, 2013
Nükleer tıp uygulamalarında tanı ve tedavi amaçlı birçok radyonüklid kullanılır. Vücuttaki farklı organlar tarafından soğurulan radyasyon dozunun bilinmesi bu uygulamaların risklerinin ve yararlarının değerlendirilebilmesi açısından oldukça önemlidir ...
Demir, Mustafa, Parlak, Yasemin
core  

Comparison of three methods of calculation, experimental and monte carlo simulation in investigation of organ doses (thyroid, sternum, cervical vertebra) in radioiodine therapy

Journal of Medical Signals and Sensors, 2012
Radioiodine therapy is an effective method for treating thyroid cancer carcinoma, but it has some affects on normal tissues, hence dosimetry of vital organs is important to weigh the risks and benefits of this method.
Daryoush Shahbazi-Gahrouei, Saba Ayat
doaj  

SPECT/CT for dosimetry

, 2013
Likely, most nuclear clinicians will naturally acknowledge that SPECT/CT is the best tool beside PET/CT to get an accurate individual dosimetry in internal radiotherapy. But is it really needed?
Stephan Walrand, Walrand, Stephan
core   +1 more source

Quantification of internal dosimetry in PET patients II: Individualized Monte Carlo-based dosimetry for [18F]fluorocholine PET. [PDF]

Med Phys, 2021
Neira S, Guiu-Souto J, Pais P, Rodríguez Martínez de Llano S, Fernández C, Pubul V, Ruibal Á, Pombar M, Gago-Arias A, Pardo-Montero J.   +9 more
europepmc   +1 more source

Implementation of a Low Cost For Internal Dosimetry Radiological Survey of Ionization Radiation Exposed Workers In Nuclear Medicine Services

, 2017
Because the nature of the routine activities carried on in nuclear medicine services, where several not sealed radioactive sources are used, the occupational personal exposed to ionization radiation (POE) is exposed to both, internal and external ...
A. Angeles, Garcia , T., Angeles, A., J. Valle, null null, Valle, J., T. Garcia   +6 more
core   +1 more source

Whole-body voxel-based internal dosimetry using deep learning. [PDF]

Eur J Nucl Med Mol Imaging, 2021
Akhavanallaf A, Shiri I, Arabi H, Zaidi H.   +3 more
europepmc   +1 more source

Technical basis document for internal dosimetry

, 1991
This document provides the technical basis for the Chem-Nuclear Geotech (Geotech) internal dosimetry program. Geotech policy describes the intentions of the company in complying with radiation protection standards and the as low as reasonably achievable (
Hickman, D P
core  

Validation of automated image co-registration integrated into in-house software for voxel-based internal dosimetry on single-photon emission computed tomography images. [PDF]

Radiol Bras, 2023
Leitão ALA, Fonda US, Buchpiguel CA, Willegaignon J, Sapienza MT.   +4 more
europepmc   +1 more source

Uncertainty quantification of bioassay functions for the internal dosimetry of radioiodine. [PDF]

J Radiat Res, 2020
Kwon TE, Chung Y, Yoo J, Ha WH, Cho M.
europepmc   +1 more source