Search Tag: chest x-rays
2022 04 Oct
A group of biomedical informaticists and computer scientists, from the universities of Harvard and Stanford, developed a new machine learning system that can detect diseases on chest X-rays, and requires no human annotations to learn. AI models need to be trained using relevant imaging data in order to learn to detect disease presented in medical...Read more
2021 02 Dec
Introducing the new RUBEE for AI package: Chest X-ray AI Early detection of abnormal findings in the lungs can be critical to patients’ survival. They say extreme pressure creates diamonds, but that’s not what you are looking for to provide good patient care! The pressure on radiologists from the high volume of cases can, for example, create...Read more
2020 03 Aug
During the COVID-19 pandemic, radiographers continue to provide high quality diagnostic imaging services and deliver cancer treatments, while ensuring the safety of the patients. Key Points Radiographers working in medical imaging, nuclear medicine, and radiotherapy have continued to provide essential services during the...Read more
2019 10 Sep
Physicians' expertise is founded on medical science and many of them may not have much familiarity with artificial intelligence (AI) techniques, now fast becoming "de rigueur" in medical practice. But, thanks to automated deep learning, even clinicians that aren’t experts in AI may be able to create AI algorithms that can help them with early detection...Read more
2019 28 Aug
The U.S. Centers for Diseases Control and Prevention (CDC) is currently investigating 193 cases where severe lung injury has been linked to e-cigarettes or ‘vaping’ use across 22 states in America, with one reported death. Vaping has gained significant popularity over the past few years, especially amongst teenagers, as an alternative to traditional...Read more
2019 23 Jan
Chest X-rays are the routine 'go-to' test used as the first step in medical protocols to help diagnose multiple issues affecting the lungs, heart, bones and soft tissues. Chest X-rays comprise close to 50 percent of all diagnostic medical imaging performed globally. Consequently, the enormity of volume of these exams creates significant backlogs at...Read more
2015 25 Oct
In the intensive care setting, a restrictive approach to ordering chest x-rays can provide positive outcomes, according to a study from Mount Sinai Beth Israel, in New York, NY. Results found that a restrictive approach led to large decreases in total chest x-rays (CXRs) ordered, correcting for both total number of patients and ventilator days. A restrictive...Read more
2015 12 Oct
Researchers analysed use of seven low-value clinical services in Choosing Wisely campaign and found notable declines in two services: the use of imaging for headaches and cardiac imaging in low risk patients. Their findings are reported in JAMA Internal Medicine . One way to minimise healthcare costs is to reduce the use of unnecessary medical procedures...Read more
2015 13 Jul
Intermountain Medical Center's (Utah, USA) new lung cancer screening programme that uses CT technology provides long-time smokers and past smokers a more accurate way of detecting whether or not they have the disease. The programme is based on the findings of the National Lung Screening Trial, a study that compared CT scans and standard chest X-rays...Read more
2014 22 Dec
According to a new study published online in Radiology, a large percentage of patients who receive radiologist recommendations for Chest CT have clinically relevant findings. The findings thus demonstrate that radiologist recommendations for additional imaging (RAIs) after chest x-rays represent valuable contributions to patient care. RAIs have...Read more
2014 03 Dec
According to a study presented this week at the annual meeting of the Radiological Society of North America (RSNA), researchers at the Mayo Clinic have found that many children receive chest x-rays that may be unnecessary and have no clinical benefit. "Chest x-rays can be a valuable exam when ordered for the correct indications," said Ann...Read more