Index Catalog // ScholarsArchive@OSU

Creator:: Bak, Alysse K.
Abstract:: The Self-indicating Instant Radiation Alert Dosimeter, SIRAD™, manufactured by JP Labs*, is a dosimeter that can be used by emergency response persoimel. It is a user-friendly, inexpensive, and disposable radiation dosimeter. It monitors high doses, 5-200 rads, of ionizing radiation. The card resembles the size of a credit card and...
Resource Type:: Masters Thesis
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Creator:: Ruedig, Elizabeth B.
Abstract:: In the last decade regulatory bodies have begun to implement standards to protect populations of non-human biota (NHB) from the consequences of radiation exposure. This is a departure from previous regulatory frameworks which were concerned only with protecting man. The implementation of these new standards has started an ongoing discussion...
Resource Type:: Dissertation
Full Text:: work [65, 69] has established the acutely lethal dose to snails as a few hundred Gray, with impaired

Creator:: Comolli, Michelle LeAnne
Abstract:: Radiation protection has historically been from a human protection approach, therefore many studies have neglected the potential dose contribution from the gastrointestinal tract (GIT) in animal studies. The International Commission on Radiological Protection (ICRP) utilized simplified geometric shapes with Dose Conversion Factors (DCF) based on homogenized models for the trout...
Resource Type:: Masters Thesis
Full Text:: course work and this project. This project was done in cooperation with Dr. Matthew Johansen with

Creator:: Leek, Angela E.
Abstract:: Advancements in digital detector technology over the past decade have facilitated the transition of mammography image acquisition from film screen to full field digital applications. Nearly 90% of the mammography performed in the United States utilizes digital imaging technologies. The ability to capture the image information in an electronic format...
Resource Type:: Masters Thesis
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Creator:: Allman, Robert M.
Abstract:: The exposure needed for a clinically useful image requires much less precision when using digital radiography (DR) than when using screen/film (SF) radiography. The Automatic Exposure Control (AEC) device was developed for ensuring accurate and precise exposures with SF technology. This thesis evaluates the importance of the AEC device in...
Resource Type:: Masters Thesis

Creator:: Miller, Vivien J.
Abstract:: Since Ranked Set Sampling (RSS) was proposed in 1952 by G.A. McIntyre, it has been the subject of many statistical investigations and a large number of field studies. Throughout these studies RSS has been proven to provide a better estimate of population the mean and variance than Simple Random Sampling...
Resource Type:: Masters Thesis
Full Text:: , Matthew Miller, for his steadfast support, editing ability, and encouragement throughout the process of

Creator:: Liu, Ruirui
Abstract:: Mathematical modeling plays a pivotal role in understanding the mechanism of radiation-induced cellular effects, and also in quantifying the radiation risk to the cell. However, there are still compelling challenges facing the conventional modeling in radiobiology, such as lacking a generalized theory structure of quantifying target effect and non-target effect...
Resource Type:: Dissertation
Full Text:: . a: Two-dimensional cellular automaton composed of three types of grids: cell (green), medium (gray

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