scholarly journals Genomic‐derived radiation dosage improves prediction of outcomes

2021 ◽  
Author(s):  
Mike Fillon
Keyword(s):  
Radiation Dosage

External ?-radiation dosage due to fallout of several fission products

Atomic Energy ◽  
1961 ◽  
Vol 7 (6) ◽  
pp. 1007-1008
Author(s):  
V. P. Shvedov ◽  
G. V. Yakovleva ◽  
M. I. Zhilkina ◽  
T. P. Makarova
Keyword(s):  
Radiation Dosage ◽  
Fission Products ◽  
External Radiation

Otologic Complications of Radiation Therapy

1979 ◽  
Vol 87 (3) ◽  
pp. 359-363 ◽  
Author(s):  
John V. O'Neill ◽  
Arthur H. Katz ◽  
Emanuel M. Skolnik
Keyword(s):  
Radiation Therapy ◽  
External Auditory Canal ◽  
Radiation Dosage ◽  
Preventive Measures ◽  
Contributing Factors ◽  
University Of Illinois ◽  
Nasopharyngeal Tumors ◽  
The University ◽  
Serous Otitis Media

Radiation therapy has proved to be a valuable modality in the management of patients with nasopharyngeal tumors. Routine follow-up of patients in the tumor clinic of the University of Illinois Eye and Ear Infirmary appeared to indicate an increasing incidence of otologic pathology. For this reason, a retrospective study focusing on the otologic findings in patients whose radiation therapy for nasopharyngeal tumors included the external auditory canal, middle ear space, or eustachian tube was performed. The results of this study are discussed in relationship to total radiation dosage, time of survival after therapy, and pretreatment otologic status. The complications covered a spectrum from intermittent serous otitis media to osteoradionecrosis of the external auditory canal. Possible contributing factors are discussed, and preventive measures are suggested.

Estimation of Radiation Exposure in the Pediatric Cath Lab in Ain Shams University; Cross-Sectional Observational Study

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ahmed Abdelrazik ◽  
Youssef Amin ◽  
Alaa Roushdy ◽  
Maiy El Sayed
Keyword(s):  
Radiation Exposure ◽  
Radiation Dosage ◽  
University Hospital ◽  
Heart Catheterization ◽  
Radiation Doses ◽  
Device Closure ◽  
Cross Sectional ◽  
Dose Area Product ◽  
Area Product ◽  
Hospital Pediatric

Abstract Aim and objectives The aim of the study is to assess the average radiation doses recorded per procedure in Ain Shams University Hospital pediatric cath lab to set benchmarks of radiation exposure in our institute. Patients and Methods The study included 198 patients who presented to Ain Shams cardiac pediatric cath lab who undergone interventional (BPV, BAV, ASD device closure, VSD device closure, PDA coil/device closure, Coarctation Stent/balloon) and diagnostic (Hemodynamics study, Diagnostic cath) heart catheterization. Radiation doses were measured without any interference with the operator’s preferences. Results Radiation dosages were measured in total AirKerma, Dose area product (DAP), and fluoroscopy time to set the benchmarks for radiation exposure in our institute per procedure. VSD device closure showed the highest radiation exposure followed by Coarctation stenting. Lowest radiation dosage was in PDA coil closure followed by ASD device closure then BPV. Conclusion Benchmarks for radiation exposure per procedure in pediatric cath lab in our institute were set and compared to each other.

Blood lymphocyte replicating ability as a measurement of radiation dosage

1971 ◽  
Vol 44 (527) ◽  
pp. 834-840 ◽  
Author(s):  
P. L. T. Ilbery ◽  
A. B. Rickinson ◽  
C. E. Thrum
Keyword(s):  
Blood Lymphocyte ◽  
Radiation Dosage

Maternal and Foetal Radiation Dosage during Obstetric Radiographic Examinations

1957 ◽  
Vol 30 (354) ◽  
pp. 286-290 ◽  
Author(s):  
D. K. Bewley ◽  
J. W. Laws ◽  
C. J. Myddleton
Keyword(s):  
Radiation Dosage

Radiation Dosage

Radiology ◽  
1936 ◽  
Vol 27 (1) ◽  
pp. 109-109
Author(s):  
John T. Murphy
Keyword(s):  
Radiation Dosage

Development of radiation exposure in patients undergoing pulmonary vein isolation in Germany between 2007 and 2014: great potential to minimize radiation dosage

2016 ◽  
Vol 105 (10) ◽  
pp. 858-864 ◽  
Author(s):  
Thomas Kleemann ◽  
Johannes Brachmann ◽  
Thorsten Lewalter ◽  
Dietrich Andresen ◽  
Stephan Willems ◽  
...  
Keyword(s):  
Radiation Exposure ◽  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Radiation Dosage

Assessment of the effects of topometric errors on the accuracy of radiation dosage

1992 ◽  
Vol 26 (6) ◽  
pp. 309-309
Author(s):  
A. A. Kokontsev ◽  
R. V. Stavitskii ◽  
G. P. Zhdanov
Keyword(s):  
Radiation Dosage
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