Technegas-99mTc-metal core graphite nanoparticles for pulmonary ventilation imaging
LI Wiebe, WM Burch… - Current …, 2010 - ingentaconnect.com
Technegas, a carbon-coated Tc-99m nanoparticulate aerosol invented by Burch at the
Australian National University in 1984, was introduced to the medical community in 1986 …
Australian National University in 1984, was introduced to the medical community in 1986 …
Technegas, A Universal Technique for Lung Imaging in Nuclear Medicine: Technology, Physicochemical Properties, and Clinical Applications
Technegas was developed in Australia as an imaging radioaerosol in the late 1980s and is
now commercialized by Cyclomedica, Pty Ltd. for diagnosing pulmonary embolism (PE) …
now commercialized by Cyclomedica, Pty Ltd. for diagnosing pulmonary embolism (PE) …
Lung ventilation scanning with a new carbon particle radioaerosol (technegas): preliminary patient studies
DS RIMKUS, WL ASHBURN - Clinical nuclear medicine, 1990 - journals.lww.com
A new Tc-99m labeled carbon particle aerosol (“Technegas”) has been developed for lung
ventilation scanning. This is the first reported clinical study of this agent in the United States …
ventilation scanning. This is the first reported clinical study of this agent in the United States …
Comparison of Lung Ventilation Scan Using Technegas and Aerosol
YH Choi, SE Kim, DS Lee, JK Chung… - The Korean Journal …, 1990 - koreascience.kr
Pulmonary embolism demands rapid and accurate diagnosis. And ventilation imaging has
greatly improved the diagnostic accuracy of pulmonary embolism in addition to perfusion …
greatly improved the diagnostic accuracy of pulmonary embolism in addition to perfusion …
[PDF][PDF] Technegas lung ventilation
GM Currie - Journal of Nuclear Medicine Technology, 2021 - Soc Nuclear Med
Technegas (Cyclomedica Asia Pacific) is a versatile yet straightforward system for producing
high-quality 99mTc-based ventilation studies using a carbon-based nanoparticle. Because …
high-quality 99mTc-based ventilation studies using a carbon-based nanoparticle. Because …
Initial experience with Technegas—A new ventilation agent
RM FAWDRY, ASM GRUENEWALD - Australasian Radiology, 1988 - Wiley Online Library
Technegas is an ultra‐fine dry dispersion of 99mTc‐labelled carbon with particle size of ap
proximately 0.005 μn. Because of this small size, penetration characteristics are gas‐like …
proximately 0.005 μn. Because of this small size, penetration characteristics are gas‐like …
An evaluation of Technegas as a ventilation agent compared with krypton-81 m in the scintigraphic diagnosis of pulmonary embolism
G Cook, SEM Clarke - European journal of nuclear medicine, 1992 - Springer
A ventilation agent that provides good quality lung images, which is cheap, easy to use and
non-toxic, with a low radiation dose, has long been sought. Technegas, an ultrafine aerosol …
non-toxic, with a low radiation dose, has long been sought. Technegas, an ultrafine aerosol …
A technical overview of technegas as a lung ventilation agent
Technegas is a carbon-based nanoparticle developed in Australia in 1984 and has been in
widespread clinical use, including SPECT imaging, since 1986. Although 81mKr offers the …
widespread clinical use, including SPECT imaging, since 1986. Although 81mKr offers the …
Intrapulmonary distribution of 99mtechnetium labelled ultrafine carbon aerosol (Technegas) in severe airflow obstruction
AB Crawford, A Davison, TC Amis… - European respiratory …, 1990 - Eur Respiratory Soc
Technegas (TG), an ultrafine dispersion of carbon aggregates labelled with 99mTechnetium
(99mTc), has been recently introduced for clinical imaging of lung ventilation. In 12 selected …
(99mTc), has been recently introduced for clinical imaging of lung ventilation. In 12 selected …
Evidence for the long-term biological distribution of Technegas particles
WM Burch - Nuclear medicine communications, 1993 - journals.lww.com
Technegas is a suspension of structured graphite ellipsoids, between 5 and 20 nm in
aerodynamic diameter and labelled, in a carrier gas of argon, with 99 Tc m. Its emergence …
aerodynamic diameter and labelled, in a carrier gas of argon, with 99 Tc m. Its emergence …