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205 results for “dosimeter”, 126 in Research summaries.
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Research summary
SIR-CIRSE Joint Guideline on Occupational Radiation Protection
…ceiling and table shields, and eye protection, wear two dosimeters, and use patient dose-reduction techniques, noting that properly protected interventional radiologists typically receive 2-4 mSv per…
orsif.org/research/sir-cirse-joint-guideline-on-occupational-radiation-protection
Research summary
Occupational Protection in Interventional Radiology. A Joint Guideline of the Cardiovascular and Interventional Radiological Society of Europe and the Society of Interventional Radiology
Two-dosimeter monitoring is recommended by ICRP and National Council on Radiation Protection and Measurements (NCRP) for interventionalists; hand and eye dosimeters may be added for specific…
orsif.org/research/occupational-protection-in-interventional-radiology-a-joint-guideline-of-the
Research summary
Radiation exposure to operating room personnel and patients during endovascular procedures
The dosimeter on the anesthesia equipment received more radiation per case than the average operator, attributed to ineffective shielding; scrub nurse and technologist received less. (anesthesia +143…
orsif.org/research/radiation-exposure-to-operating-room-personnel-and-patients-during-endovascular-2013
Research summary
Radiation eye dose to medical staff during respiratory endoscopy under X-ray fluoroscopy
…the 20 mSv/year lens limit; nurses received less. Neck badges tended to underestimate eye dose.
orsif.org/research/radiation-eye-dose-to-medical-staff-during-respiratory-endoscopy-under-x-ray
Research summary
Assessment of Radiation Dose in Neurointerventional Procedures Using a Modern Digital Fluoroscopy System
…eye and extremity doses were inferred from collar and body dosimeters rather than dedicated eye or ring dosimeters as far as the abstract states. Country and shielding use are not reported in the…
orsif.org/research/assessment-of-radiation-dose-in-neurointerventional-procedures-using-a-modern
Research summary
Occupational exposure to ionizing radiation in medical staff: trends during the 2009-2019 period in a multicentric study
Limits: Retrospective registry data from a single chest dosimeter worn under the apron, with doses below 0.05 mSv recorded as zero and possible non-wearing of dosimeters; workers who changed jobs were…
orsif.org/research/occupational-exposure-to-ionizing-radiation-in-medical-staff-trends-during-the
Research summary
Occupational Pelvic and Chest-Level Radiation Exposure Among Interventional Echocardiographers During Percutaneous Structural Heart Interventions
…Single-center observational study using one upper-arm dosimeter site, with no eye, thyroid or hand dosimetry, two fluoroscopy systems, few head-of-bed cases (n = 17) and no correction for multiple…
orsif.org/research/occupational-pelvic-and-chest-level-radiation-exposure-among-interventional
Research summary
Operator Dose Reduction during Transjugular Liver Biopsy Using a Radiation-Attenuating Drape: A Prospective, Randomized Study
…liver biopsy, measuring only the operator's chest dosimeter; no p-value for the dose difference is reported in the abstract, and other staff and body sites were not assessed.
orsif.org/research/operator-dose-reduction-during-transjugular-liver-biopsy-using-a-radiation
Research summary
Radiation safety for anaesthesia providers in the orthopaedic operating room
Doses at this distance were often at the detection limit of the dosimeters used.
orsif.org/research/radiation-safety-for-anaesthesia-providers-in-the-orthopaedic-operating-room
Research summary
Eye Lens Radiation Dose to Nurses during Cardiac Interventional Radiology: An Initial Study
…up to about 9 mSv per year without lead glasses. Neck badges and patient dose metrics correlated with eye dose but imprecisely, so dedicated eye dosimeters are advised for higher-exposed nurses.
orsif.org/research/eye-lens-radiation-dose-to-nurses-during-cardiac-interventional-radiology-an
Research summary
AAPM Medical Physics Practice Guideline 12.a - Fluoroscopy Dose Management
…3 Gy, then every 1 Gy), follow-up above 5 Gy, and single collar-badge monitoring with lens dose assessment for the fluoroscopy team.
orsif.org/research/aapm-medical-physics-practice-guideline-12-a-fluoroscopy-dose-management
Research summary
Performance of a radiation protection cabin during extraction of cardiac devices
Limits: Small single-procedure-type trial (37 patients) with operator dose measured by dosimeters rather than health outcomes; abstract only, so number of operators and country are not reported.
orsif.org/research/performance-of-a-radiation-protection-cabin-during-extraction-of-cardiac-devices
Research summary
Effectiveness of Low Rate Fluoroscopy at Reducing Operator and Patient Radiation Dose During Transradial Coronary Angiography and Interventions
…operator dose measured with a single thyroid-collar dosimeter, and the setting appears to be a single centre with country not stated.
orsif.org/research/effectiveness-of-low-rate-fluoroscopy-at-reducing-operator-and-patient-radiation
Research summary
EFFICACY OF AN ADDITIONAL MOBILE LEADED SHIELD ON OPERATOR RADIATION DURING PERCUTANEOUS
…of procedures not reported in the abstract and results are dosimeter readings, not health outcomes.
orsif.org/research/efficacy-of-an-additional-mobile-leaded-shield-on-operator-radiation-during
Research summary
Radiation exposure during non-thrombotic iliac vein stenting
Patient-worn abdominal badge recorded a low deep dose equivalent per procedure. (0.221 mSv)
orsif.org/research/radiation-exposure-during-non-thrombotic-iliac-vein-stenting
Research summary
Comparison of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease with Flat-Panel Detectors on Mobile C-arm versus Fixed Systems
The trainee resident and nurse anesthetists recorded a higher effective dose on the external dosimeter with the mobile C-arm.
orsif.org/research/comparison-of-radiation-exposure-during-endovascular-treatment-of-peripheral
Research summary
Radiation dose absorbed by operators during transradial percutaneous coronary procedures comparing different protective drapes: the RADIATION study
Limits: Abstract only; single dosimeter location (thorax) measures dose, not health outcomes, and centre, country and number of operators are not reported.
orsif.org/research/radiation-dose-absorbed-by-operators-during-transradial-percutaneous-coronary
Research summary
Spatial distribution of X-ray attenuation in a full-face shield: a multipoint in vivo study in interventional cardiology
Measurements were made in vivo on a primary cardiologist during real procedures using 29 thermoluminescent dosimeters (TLDs) in a tight-fitting mask. (29 TLDs)
orsif.org/research/spatial-distribution-of-x-ray-attenuation-in-a-full-face-shield-a-multipoint-in
Research summary
Effect of radiation protection apron defect on radiation dose during fluoroscopy
Limits: Measurements were made with a dosimeter behind a single apron under two fluoroscopy settings, not on staff; annual estimates rely on one hospital's fluoroscopy times and reflect air kerma…
orsif.org/research/effect-of-radiation-protection-apron-defect-on-radiation-dose-during-fluoroscopy
Research summary
Patient Body Mass Index and Occupational Radiation Doses to Circulating Nurses During Coronary Angiography
…small (microsieverts) and the details of shielding use and dosimeter placement were not reported.
orsif.org/research/patient-body-mass-index-and-occupational-radiation-doses-to-circulating-nurses
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