Search Submissions 🔎

Results for "worker exposure": 5 found

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...

Fetal Radiation Exposure Monitoring of Pregnant Employees across Multiple Departments and Areas in a Hospital

Authors: Janet Ching-Mei Feng, Janet Gutierrez, Aylin Ozus, Patricia Svolos

Affiliation: Bellaire High, McGovern Medical School, University of Texas Health Science Center at Houston, Environmental Health & Safety, University of Texas Health Science Center at Houston, UTHealth McGovern Medical School

Abstract Preview: Purpose: Exposure to radiation may become harmful to the fetus depending on the gestational age and absorbed dose. The Nuclear Regulatory Commission states the radiation exposure to the embryo/fetus o...

Imaging Based Surveys to Identify Leaks and Gaps in Radioisotope and Fluoroscopic x-Ray Shielding Barriers for Improved Shielding of Hospital Workers.

Authors: Nicholas Borges, Steven Brown, Jerimy C. Polf

Affiliation: H3D, inc, Massachusetts General Hospital, M3D, Inc

Abstract Preview: Purpose: To evaluate the potential of using real-time imaging and dose measurement to find weak spots and leaks in bedside shielding systems during diagnostic or interventional fluoroscopic procedures...

Imaging of Mn Washout in the Individual Welder Brain after Wearing Powered Air-Purifying Respirators (PAPRs)

Authors: Ulrike Dydak, Chia-Tien Hsu, Chang Geun Lee, Cora Mizimakoski, Humberto Monsivais, Jae Hong Park

Affiliation: Purdue University

Abstract Preview: Purpose: Overexposure to manganese (Mn) from inhaling welding fumes can lead to cognitive and motor deficits. We developed a whole-brain Mn-mapping approach to detect subtle but significant increases ...

Reducing Radiation Exposure in Building COMS Eye Plaque with a Dental Resin Carrier Template

Authors: Andrew Lukban, Kiran Pant, Charlotte Elizabeth Read, Ren-Dih Sheu

Affiliation: Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, Icahn School of Medicine at Mount Sinai, Department of Radiation Oncology

Abstract Preview: Purpose: Ophthalmic brachytherapy relies on Collaborative Ocular Melanoma Study (COMS) protocol and its updated reports. Their reports provide standardized methods for eye plaque brachytherapy, descri...