Browsing by Subject "X-rays -- Physiological effect"

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The correlation of effective dose from calculation method and the patient skin dose measurement using solid state detector for abdominal computed tomography examination

Piangtawan Kanjana (Chulalongkorn University, 2009)

Computed Tomography (CT) is a diagnostic imaging modality resulting in higher patient dose than other radiological procedures. As the rapid growing of CT, the patient dose from CT examination is questioned and needed to ...
Effects of dental radiation on the expression of apoptotic-related gene in primary human bone cells

Sakarat Pramojanee (Chulalongkorn University, 2008)

Exposure to 1 milligray ionizing radiation could induce DNA lesions probably leading to cell death through apoptotic process. Thus, performing dental radiography in a milligray range might be dangerous to human bone cells. ...
Radiation dose and risk estimation in pediatric head CT examination

Supawan Jivapong (Chulalongkorn University, 2012)

Pediatric CT study, an excellent imaging modality, has been increasing at about 10% per year. This has raised concerns because CT examinations deliver relatively high radiation dose compared to other X-ray diagnostic ...

Now showing items 1-3 of 3

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