WordNet
- a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium (同)Ir, atomic number 77
- a radioactive isotope of an element; produced either naturally or artificially
PrepTutorEJDIC
- イリジウム(金属元素;化学記号は『Ir』)
- 放射性同位元素
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- 1. 高グレードの神経膠腫に対する補助放射線療法 adjuvant radiation therapy for high grade gliomas
- 2. 自発性頭蓋内圧低下症による頭痛 ：病態生理、臨床的特徴、および診断 headache attributed to spontaneous intracranial hypotension pathophysiology clinical features and diagnosis
- 3. 限局進行性胆管癌に対する治療選択肢 treatment options for locally advanced cholangiocarcinoma
- 4. 腎移植後の高血圧 hypertension after renal transplantation
- 5. 傍神経節腫：疫学、臨床症状、診断、および組織学的検査 paragangliomas epidemiology clinical presentation diagnosis and histology
English Journal
- Low energy cyclotron production and cyclometalation chemistry of iridium-192.
- Langille G1, Yang H2, Zeisler SK2, Hoehr C2, Storr T1, Andreoiu C3, Schaffer P3.
- Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.Appl Radiat Isot.2016 Jun 7;115:81-86. doi: 10.1016/j.apradiso.2016.06.005. [Epub ahead of print]
- This work demonstrates the labelling of a novel class of iridium lumophore with radioiridium, as proof-of-feasibility for producing and using the medically useful isotope iridium-192. Natural osmium was electroplated onto silver target backings in basic media and irradiated for up to two hours with
- PMID 27344003
- Perioperative Interstitial High-Dose-Rate Brachytherapy for the Treatment of Recurrent Keloids: Feasibility and Early Results.
- Jiang P1, Baumann R2, Dunst J3, Geenen M4, Siebert FA2, Niehoff P5, Bertolini J6, Druecke D6.
- International journal of radiation oncology, biology, physics.Int J Radiat Oncol Biol Phys.2016 Mar 1;94(3):532-6. doi: 10.1016/j.ijrobp.2015.11.008. Epub 2015 Nov 11.
- PURPOSE: To prospectively evaluate high-dose-rate brachytherapy in the treatment of therapy-resistant keloids and report first results, with emphasis on feasibility and early treatment outcome.METHODS AND MATERIALS: From 2009 to 2014, 24 patients with 32 recurrent keloids were treated with immediate
- PMID 26867882
- [Gynecologic brachytherapy: interdisciplinary cooperation].
- Moutoumalaya P1, Larpin F2.
- Revue de l'infirmière.Rev Infirm.2016 Feb;(218):49-50. doi: 10.1016/j.revinf.2015.12.013.
- PMID 26861092
Japanese Journal
- イリジウム同位体の核データ評価
- 日本原子力学会 年会・大会予稿集 2012f(0), 61, 2012
- NAID 130005051638
- イリジウム-192線源(740GBq)についての特別形放射性物質に係る試験
- Radioisotopes 56(2), 83-88, 2007-02-15
- NAID 10018547436
- イリジウム‐１９２線源（７４０ＧＢｑ）についての特別形放射性物質に係る試験
- RADIOISOTOPES 56(2), 83-88, 2007
- NAID 130004383431
Related Links
- Radioisotope Ir-192 is normally produced by neutron activation of natural-abundance iridium metal, usually in nuclear reactors. The strength (or specific activity) of a resulting Ir-192 is related to the amount of neutron irradiation and ...
- Iridium-192 is used principally for non-destructive testing (NDT) and, to a lesser extent, as a radio-tracer in the oil industry. Industrial gamma radiography involves the testing and grading of welds on pressurized vessels, high-capacity
- Isotope abundances of iridium. In the above, the most intense ion is set to 100% since this corresponds best to the output from a mass spectrometer. This is not to be confused with the relative percentage isotope abundances which totals 100% for all the naturally occurring isotopes.
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