ArticleInterventional neurology2017
Radiation Exposure during Neurointerventional Procedures in Modern Biplane Angiographic Systems: A Single-Site Experience.
Article in Interventional neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Transition from a detector-dose-based to a CNR-based cerebral angiography system: evaluation of image quality and radiation dose.Radiological physics and technology · 2026Article
- Diagnostic reference levels in interventional neuroradiology: a scoping review.European radiology · 2026Article
- Comparison of Patient Dose and Exposure Time Across Various Techniques Used to Treat Intracranial Aneurysms : Analysis of the German Neurointerventional Database (DeGIR/DGNR) from 2018 to 2023.Clinical neuroradiology · 2026Article
- Radiation Exposure and Local Diagnostic Reference Levels During Endovascular Treatment of Cerebral Arteriovenous Malformations and Dural Arteriovenous Fistulas.Biomedicines · 2026Article
- Radiation Dose Metrics and Local Diagnostic Reference Levels in Low-Dose Stent-Assisted Coiling of Intracranial Aneurysms.Journal of clinical medicine · 2026Article
- Local Diagnostic Reference Levels for Intracranial Aneurysm Coil-Only Embolization Using a Low-Dose Technique.Biomedicines · 2026Article
- Clinical diagnostic reference levels in neuroradiology based on clinical indication.Radiation protection dosimetry · 2024Article
- Radiation Dose and Fluoroscopy Time of Extracranial Carotid Artery Stenting : Elective vs. Emergency Treatment Including Combined Mechanical Thrombectomy in Tandem Occlusion.Clinical neuroradiology · 2023Article
- Radiation dose and fluoroscopy time of aneurysm coiling in patients with unruptured and ruptured intracranial aneurysms as a function of aneurysm size, location, and patient age.Neuroradiology · 2023Article
- Occlusion Type, Number of Recanalization Passages and Dose Program Determine Radiation Dose in Endovascular Stroke Thrombectomy.Clinical neuroradiology · 2022Article
- Radiation exposure in the endovascular therapy of cranial and spinal dural arteriovenous fistula in the last decade: a retrospective, single-center observational study.Neuroradiology · 2022Observational
- Investigation of Fluoroscopy Time and Radiation Dose by the Number of Cerebral Angiography Operator Experiences.Journal of neuroendovascular therapy · 2022Article
- Radiation Dose and Fluoroscopy Time of Endovascular Treatment in Patients with Intracranial Lateral Dural Arteriovenous Fistulae.Clinical neuroradiology · 2021Article
- Investigating the parameters that affect the radiation exposure and establishing typical values based on procedure complexity for cerebral angiography and brain aneurysm embolization.Neuroradiology · 2021Article
- Feasibility of low-dose digital subtraction angiography protocols for the endovascular treatment of intracranial dural arteriovenous fistulas.Neuroradiology · 2021Article
- Radiation exposure in endovascular stroke treatment of acute basilar artery occlusions-a matched-pair analysis.Neuroradiology · 2020Article
- Article
- Radiation dose and fluoroscopy time of modern endovascular treatment techniques in patients with saccular unruptured intracranial aneurysms.European radiology · 2020Article
- Image Quality of Low-Dose Cerebral Angiography and Effectiveness of Clinical Implementation on Diagnostic and Neurointerventional Procedures for Intracranial Aneurysms.AJNR. American journal of neuroradiology · 2019Article
- Dose reference levels and clinical determinants in stroke neuroradiology interventions.European radiology · 2019Article
Corrections and comments
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2 authors.
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Abstract
background and purposePer the ALARA principle, reducing the dose delivered to both patients and staff must be a priority for endovascular therapists, who should monitor their own practice. We evaluated patient exposure to radiation during common neurointerventions performed with a recent flat-panel detector angiographic system and compared our results with those of recently published studies.
methodsAll consecutive patients who underwent a diagnostic cerebral angiography or intervention on 2 modern flat-panel detector angiographic biplane systems (Innova IGS 630, GE Healthcare, Chalfont St Giles, UK) from February to November 2015 were retrospectively analyzed. Dose-area product (DAP), cumulative air kerma (CAK) per plane, fluoroscopy time (FT), and total number of digital subtraction angiography (DSA) frames were collected, reported as median (interquartile range), and compared with the previously published literature.
resultsA total of 755 consecutive cases were assessed in our institution during the study period, including 398 diagnostic cerebral angiographies and 357 interventions. The DAP (Gy × cm
conclusionOur diagnostic cerebral angiography group had a lower median and was in the 75th percentile of DAP and FT when compared with the published literature. For interventions, both DAP and number of DSA frames were significantly lower than the values reported in the literature, despite a higher FT. Subgroup analysis by procedure type also revealed a lower or comparable DAP.
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