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Results for "fluoroscopically guided": 6 found

Analysis of Collimation during Fluoroscopically-Guided Interventions: Using a Large-Scale Archive to Assess Collimation during Different Procedures

Authors: James R Duncan, Nikhat Fatima Mansoori, Allan Thomas

Affiliation: Mallinckrodt Institute of Radiology, Washington University School of Medicine

Abstract Preview: Purpose: Collimation during fluoroscopically-guided interventions (FGIs) can not only reduce radiation exposure to patients and personnel but also improve image quality. Nonetheless, there are concern...

Conversion Coefficients from Hp(10) to Organ and Effective Doses for Medical Staff Involved in Fluoroscopically Guided Interventional Procedures

Authors: Stephen Balter, Haegin Han, Cari M Kitahara, Taeeun Kwon, Choonsik Lee, Martha S Linet, Donald L. Miller

Affiliation: Columbia University Medical Center, National Cancer Institute, Food and Drug Administration

Abstract Preview: Purpose: Staff in fluoroscopically guided interventional (FGI) procedures are exposed to radiation. Inhomogeneous radiation fields and variability in procedural conditions make it challenging to deriv...

IAEA HHS No48 – Quality Assurance and Optimization for Fluoroscopically-Guided Interventional Procedures

Authors: Kevin A. Wunderle

Affiliation: Ohio State University

Abstract Preview: N/A...

IAEA International Study of Patient Doses and Tissue Reactions from Fluoroscopically-Guided Interventional Procedures

Authors: A. Kyle Jones

Affiliation: The University of Texas MD Anderson Cancer Center

Abstract Preview: N/A...

Impact on image quality from reduced dose conebeam CT for pediatric fluoroscopy-guided interventional (FGI) imaging

Authors: Samuel L. Brady, Kevin Chen, Joseph G. Meier

Affiliation: University of Cincinnati, Cincinnati Childrens Hospital Med Ctr

Abstract Preview: Purpose: Conebeam-CT (CBCT) acquisition protocols typically do not distinguish between adults and pediatrics. In collaboration with a fluoroscopically-guided interventional (FGI) manufacturer, new, do...

Utilizing All Acquired Images from Fluoroscopically-Guided Interventions: Test Application with Event-By-Event Patient Dosimetry Calculations

Authors: Sagine Berry-Tony, Lasya Daggumati, James R Duncan, Melak Senay, Allan Thomas

Affiliation: University of Missouri-Kansas City School of Medicine, Mallinckrodt Institute of Radiology, Washington University School of Medicine, Washington University in St. Louis

Abstract Preview: Purpose: Most acquired images in FGIs are not permanently archived. In the context of modern computational prowess, novel improvements to FGI practice likely sit just under the surface of large-scale ...