"Ours is the first population-based study to capture data on every CT scan to an individual during childhood or young adulthood and then measure the subsequent cancer risk." Despite the elevation in cancer risk, these two malignancies are relatively rare and the actual number of additional cases...
However, researchers questioned the validity of the earlier indirect estimates based on uncertain risk projections for radiation [16], whereas others declared that the findings of recent CT scan studies need to be interpreted with caution, due to the possibility of reverse causation [17]. Therefore...
CT scan is a life-saving medical diagnostic tool, entailing higher levels of ionising radiation exposure than conventional radiography, which may result in an increase in cancer risk, particularly in children. Information about the use and potential health effects of CT scan imaging among young peopl...
1 We used information from that study combined with radiation risk models based on the National Research Council's “Biological Effects of Ionizing Radiation” report6 to estimate the potential future cancer risks from CT scan use in the US in 2007. The aim of the study was to conduct a ...
CT Scan for Lung Cancer Can Benefit Most at Risk; Annual Test May Help Smokers and Former Smokers 55 to 74Byline: Margaret Johnson In 1984, lung cancer became the No. 1 cancer killer of both men and...Johnson, Margaret
Radiation During a CT Scan CT scans use X-rays, which are a type of radiation called ionizing radiation. It can damage theDNAin your cells and raise the chance that they'll turn cancerous. These scans expose you to more radiation than other imaging tests, like X-rays and mammograms. For...
根据第一段的内容“Docters can use Al to show your risk of lung cancer (肺癌) with a single CT scan (扫描检查). (医生可以利用人工智能通过一次CT扫描来显示你患肺癌的风险)”和第三段中的“Researchers recently developed Sybil, an Al model that can tell someone’s future lung cancer risk in ...
While AI can predict your future risk,doctors will still be needed to decide where the cancer is,what it looks like,and possible treatment plans.However,it may take some time before this tool can be used to examine your next CT scan."Right now,解析:1. 原文第一句话是一个定语从句,先行词...
Recently, researchers from the University of California studied 1,119 patients who underwent CT scans as part of their care and examined their medical records. They found that "CT scan use makes large contributions to the total cancer risk." ...
Given the highest risk factor for lung cancer development issmoking, it is advised that smokers and those at risk due to exposure to environmental pollutants must get regularly screened through a computed tomography (CT) scan. In case theCT scanshows a suspicious spot, the doctor may further re...