Dosimetric parameters of three new solid core I-125 brachytherapy sources
نویسندگان
چکیده
منابع مشابه
Dosimetric parameters of three new solid core I‐125 brachytherapy sources
Monte Carlo calculations and TLD measurements have been performed for the purpose of characterizing dosimetric properties of new commercially available brachytherapy sources. All sources tested consisted of a solid core, upon which a thin layer of 125I has been adsorbed, encased within a titanium housing. The PharmaSeed BT-125 source manufactured by Syncor is available in silver or palladium co...
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Introduction: Brachytherapy is one type of internal radiation therapy where radiation sources, which are usually encapsulated, are placed as close as possible to the tumor site or inside the patient's body. In this technique, it is important to determine dose distribution around the brachytherapy capsule to create optimal treatment plant. In this way, dosimetric parameters are...
متن کاملEstimation of dosimetric parameters of I-125 brachytherapy source model 6711 using GATE8.1 code
Brachytherapy is one type of internal radiation therapy where radiation sources, which are usually encapsulated are placed as close as possible to the tumor site inside the patient's body. In this technique, it is important to determine dose distribution around the brachytherapy capsule. Hereby, in this paper, dosimetric parameters of I-125 brachytherapy source model 6711 are estimated accordin...
متن کاملExperimental determination of the Task Group-43 dosimetric parameters of the new I25.S17plus (125)I brachytherapy source.
PURPOSE To present experimental dosimetry results for the new IsoSeed I25.S17plus (125)I brachytherapy source, in fulfillment of the American Association of Physicists in Medicine recommendation for, at least one, experimental dosimetry characterization of new low-energy seeds before their clinical implementation. METHODS AND MATERIALS A batch of 100 LiF thermoluminescent dosimeter (TLD)-100 ...
متن کاملEffects of different carriers for adsorption of I-125 on brachytherapy sources
Background: One of the key techniques for the preparation of 125I seeds is adsorption of 125I onto silver bits coated by palladium (pd). Carriers played an important role in the adsorption of 125I on palladium. KI is used as a carrier for fixing of 125I onto silver wire bits coated with palladium. Materials and Methods: Three procedures KI, KOH, NH4OH were investigated for adsorption of ...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2002
ISSN: 1526-9914,1526-9914
DOI: 10.1120/jacmp.v3i2.2576