The use of permanent radioactive implants (125I or 103Pd seeds) to treat selected localised prostate cancer patients has been increasing rapidly all over the world for the last 15 years. It is estimated that more than 50,000 patients are... A Icrp - 《Ann Icrp》 被引量: 81发表: 2005...
Although the therapy is associated with low morbidity, it is also associated with a lower preservation of sexual potency than seed implants alone.RG StockNN StoneP YeghiayanMolecular UrologyStock R.G., Stone N.N., and Yeghiayan P. Neoadjuvant androgen suppression and permanent radioactive seed...
Radioactive "Seed" Implants May Rival Surgery for Low-Risk Prostate Cancer Patients. The article discusses the effectiveness of the low-dose brachytherapy, or the insertion of radioactive "seeds", on the treatment of cancer. It mentions that the new approach offer low-risk prostate cancer patient...
Objective To assess the clinical value of treatment planning system(TPS)optimization guided by SPECT/CT during ~(125)I radioactive seed implantation in the treatment of lung cancer. Methods Sixty patients with lung cancer confirmed by pathology were evenly randomized to observation group and control ...
A preliminary result of radioactivity 125I seed implants with micropuncture technique combined with chemotherapy in the treatment of stage Ⅲ and Ⅳ lung cancer[J]. Chinese Journal of Lung Cancer, 2005, 8(6): 527-529. [20] 柴树德, 郑广钧, 毛玉权, 等. CT引导下经皮穿刺种植放射性125I粒子...
On the other hand, radioactive sources used for temporary implants have longer half-lives and higher radiation energies. For temporary prostate cancer implants, the radioactive isotope 192Ir is commonly used. It has an HVL of 3cm of lead, average energy of 380keV, and a half-life of 73.2da...
17.Brachytheray by Suspension of Iodine-125 Seeds in Respiratory Tract for Malignant Airway Stenosis;气道内悬挂固定I～(125)放射性粒子治疗癌性气道狭窄 18.Study on ~(125)I seed implants for recurrent brain gliomas under CT guidanceCT引导~(125)I放射性粒子植入治疗复发性脑胶质瘤的研究 ...
This invention relates to therapeutic radiation oncology and to an improved method of manufacture of radioactive seed implants. Radioactive pellets or "seeds" have been used to treat cancerous tumors, especially in the prostate gland, for many years. These seeds usually are about 4 mm long and...
A comparison of ultrasound and computed tomography prostate volumes used in the planning of radioactive seed implants for the treatment of prostate cancerdoi:10.1016/S0360-3016(98)80440-9Kenneth D. HaugenSteven J. BuskirkChris F. Serago
RADIOACTIVE SEED IMPLANTS 专利内容由知识产权出版社提供 专利名称:RADIOACTIVE SEED IMPLANTS 发明人:ARMINI, ANTHONY, J. 申请号:US9902534 申请日:19990208 公开号:WO993974 6A3 公开日:19991021 摘要:Past techniques utilized wet chemistry to produce a carrier-free radioisotope for a seed implant. However...