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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1955 1
1956 1
1965 1
1966 2
1967 6
1969 1
1970 1
1971 3
1972 2
1974 2
1975 3
1976 3
1977 1
1978 1
1979 2
1981 2
1983 4
1984 6
1985 4
1986 13
1987 9
1988 6
1989 7
1990 8
1991 11
1992 8
1993 10
1994 14
1995 11
1996 7
1997 10
1998 6
1999 5
2000 18
2001 23
2002 19
2003 12
2004 19
2005 19
2006 17
2007 18
2008 20
2009 22
2010 19
2011 23
2012 20
2013 21
2014 23
2015 31
2016 24
2017 22
2018 29
2019 16
2020 27
2021 23
2022 16
2023 22
2024 6

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636 results

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Page 1
Physical and Dosimetric Aspects of the Iridium-Knife.
Roussakis Y, Anagnostopoulos G. Roussakis Y, et al. Front Oncol. 2021 Nov 9;11:728452. doi: 10.3389/fonc.2021.728452. eCollection 2021. Front Oncol. 2021. PMID: 34858815 Free PMC article. Review.
The three-dimensional iridium-192 ((192)Ir) high-dose-rate (HDR) brachytherapy manifests itself as a high-precision, hypofractionated, dose-escalating, minimally invasive method in the armamentarium of contemporary radiation oncology clinical applicati …
The three-dimensional iridium-192 ((192)Ir) high-dose-rate (HDR) brachytherapy manifests itself as a high-precis …
A User-Friendly System for Mailed Dosimetric Audits of (192)Ir or (60)Co HDR Brachytherapy Sources.
Oliver-Cañamás L, Vijande J, Candela-Juan C, Gimeno-Olmos J, Pujades-Claumarchirant MC, Rovira-Escutia JJ, Ballester F, Perez-Calatayud J. Oliver-Cañamás L, et al. Cancers (Basel). 2023 Apr 26;15(9):2484. doi: 10.3390/cancers15092484. Cancers (Basel). 2023. PMID: 37173950 Free PMC article.
OBJECTIVES: The main goal of this work is to design and characterize a user-friendly methodology to perform mailed dosimetric audits in high dose rate (HDR) brachytherapy for systems using either Iridium-192 ((192)Ir) or Cobalt-60 ((60)Co) sources. MET …
OBJECTIVES: The main goal of this work is to design and characterize a user-friendly methodology to perform mailed dosimetric audits in high …
Laser isotope separation of (192)Ir.
Suryanarayana MV, Sankari M. Suryanarayana MV, et al. Appl Radiat Isot. 2023 Jul;197:110820. doi: 10.1016/j.apradiso.2023.110820. Epub 2023 Apr 11. Appl Radiat Isot. 2023. PMID: 37068365
The following two-step isotope selective photoionization process has been studied for the separation of (192)Ir isotope from natural Iridium irradiated in a medium flux reactor for 28 days.5d(7)6s(2)F9/240.0cm(-1)247.5871nm5d(7)6s6p40389.83cm(-1)J=9/2307.9nmI …
The following two-step isotope selective photoionization process has been studied for the separation of (192)Ir isotope from n …
Comparing Iridium-192 with Cobalt-60 sources in high-dose-rate brachytherapy boost for localized prostate cancer.
Tamihardja J, Weick S, Lutyj P, Zimmermann M, Bratengeier K, Flentje M, Polat B. Tamihardja J, et al. Acta Oncol. 2022 Jun;61(6):714-719. doi: 10.1080/0284186X.2022.2068968. Epub 2022 Apr 29. Acta Oncol. 2022. PMID: 35485446
BACKGROUND: Dosimetric and clinical comparison of two cohorts of Iridium-192 (Ir-192) and Cobalt-60 (Co-60) high-dose-rate brachytherapy (DR-BT) boost for localized prostate cancer. ...At 10 years the estimated bRFS, MFS, and OS in our patient sample w …
BACKGROUND: Dosimetric and clinical comparison of two cohorts of Iridium-192 (Ir-192) and Cobalt-60 (Co-60) high …
Inorganic scintillation detectors for (192)Ir brachytherapy.
Kertzscher G, Beddar S. Kertzscher G, et al. Phys Med Biol. 2019 Nov 21;64(22):225018. doi: 10.1088/1361-6560/ab421f. Phys Med Biol. 2019. PMID: 31491777
ISDs consisting of a 0.26 to 1.0 mm(3) volume of ruby (Al(2)O(3):Cr), a mixture of Y(2)O(3):Eu and YVO(4):Eu, ZnSe:O, or CsI:Tl coupled to a fiber-optic cable were irradiated in a water-equivalent phantom using a high-dose-rate (192)Ir BT source. Detectors based on …
ISDs consisting of a 0.26 to 1.0 mm(3) volume of ruby (Al(2)O(3):Cr), a mixture of Y(2)O(3):Eu and YVO(4):Eu, ZnSe:O, or CsI:Tl coupled to a …
Electronic brachytherapy for gynecological cancers - a systematic review.
Hitova-Topkarova D, Payakova V, Kostova-Lefterova D, Ivanova M, Vasileva-Slaveva M, Yordanov A. Hitova-Topkarova D, et al. Rep Pract Oncol Radiother. 2023 Apr 6;28(1):79-87. doi: 10.5603/RPOR.a2023.0003. eCollection 2023. Rep Pract Oncol Radiother. 2023. PMID: 37122914 Free PMC article. Review.
When treatment plans were compared to those using cobalt 60 ((60)Co) and iridium 192 ((192)Ir) sources researchers found lower or equivalent doses in organs at risk while the doses at the applicator surface were significantly higher for electronic brac …
When treatment plans were compared to those using cobalt 60 ((60)Co) and iridium 192 ((192)Ir) sources researche …
End-to-end dosimetric audit: A novel procedure developed for Irish HDR brachytherapy centres.
Bassi S, Berrigan L, Zuchora A, Fahy L, Moore M. Bassi S, et al. Phys Med. 2020 Dec;80:221-229. doi: 10.1016/j.ejmp.2020.10.005. Epub 2020 Nov 13. Phys Med. 2020. PMID: 33190078 Review.
PURPOSE: A dosimetric audit of Ir-192 high dose rate (HDR) brachytherapy remote after-loading units was carried out in 2019. ...The 'end to end' dosimetry audit methodology for HDR brachytherapy has been successfully implemented in a multicentre environment, which i …
PURPOSE: A dosimetric audit of Ir-192 high dose rate (HDR) brachytherapy remote after-loading units was carried out in 2019. . …
Iridium-Knife: Another knife in radiation oncology.
Milickovic N, Tselis N, Karagiannis E, Ferentinos K, Zamboglou N. Milickovic N, et al. Brachytherapy. 2017 Jul-Aug;16(4):884-892. doi: 10.1016/j.brachy.2017.03.005. Epub 2017 Apr 6. Brachytherapy. 2017. PMID: 28392144
PURPOSE: Intratarget dose escalation with superior conformity is a defining feature of three-dimensional (3D) iridium-192 ((192)Ir) high-dose-rate (HDR) brachytherapy (BRT). In this study, we analyzed the dosimetric characteristics of interstitial ( …
PURPOSE: Intratarget dose escalation with superior conformity is a defining feature of three-dimensional (3D) iridium-192 (( …
Radiobiological comparison between Cobalt-60 and Iridium-192 high-dose-rate brachytherapy sources: Part I-cervical cancer.
Dayyani M, Hoseinian-Azghadi E, Miri-Hakimabad H, Rafat-Motavalli L, Abdollahi S, Mohammadi N. Dayyani M, et al. Med Phys. 2021 Oct;48(10):6213-6225. doi: 10.1002/mp.15177. Epub 2021 Sep 4. Med Phys. 2021. PMID: 34415623
PURPOSE: This study aimed to compare the biological effective doses (BEDs) to clinical target volume (CTV) and organs at risk (OARs) for cervical cancer patients treated with high-dose-rate (HDR) Iridium-192 ((192) Ir) or Cobalt-60 ((60) Co) brachyther …
PURPOSE: This study aimed to compare the biological effective doses (BEDs) to clinical target volume (CTV) and organs at risk (OARs) for cer …
Estimating blurless and noise-free Ir-192 source images from gamma camera images for high-dose-rate brachytherapy using a deep-learning approach.
Nakanishi K, Yamamoto S, Yabe T, Yogo K, Noguchi Y, Okudaira K, Kawachi N, Kataoka J. Nakanishi K, et al. Biomed Phys Eng Express. 2023 Nov 23;10(1). doi: 10.1088/2057-1976/ad0bb2. Biomed Phys Eng Express. 2023. PMID: 37948761
Objective. Precise monitoring of the position and dwell time of iridium-192 (Ir-192) during high-dose-rate (HDR) brachytherapy is crucial to avoid serious damage to normal tissues. ...A double pix2pix model was trained using the simulated gamma camera …
Objective. Precise monitoring of the position and dwell time of iridium-192 (Ir-192) during high-dose-rate (HDR) …
636 results