Evaluation of two 99mTc-DTPA radioaerosols with different characteristics in lung ventilation studies
نویسندگان
چکیده
منابع مشابه
Evaluation of two 99mTc-DTPA radioaerosols with different characteristics in lung ventilation studies.
Two radioaerosol preparations, TechneScan -DTPA (99mTc-DTPA, 40 mCi/3 ml; IPEN-CNEN, São Paulo, SP, Brazil) and TechneScan -DTPA/AEROSOL (99mTc-DTPA/A, 15 mCi/1.5 ml with 0.5 ml ethanol; Mallinckrodt Medical, St. Louis, MO, USA), were compared in pulmonary ventilation studies in terms of total radiocounts and clearance after inhalation. An aerosol with ethanol is supposed to better distribute t...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2003
ISSN: 0100-879X
DOI: 10.1590/s0100-879x2003001000009