CT: Page 125

Conebeam CT aids removal of rare ectopic molar in maxillary sinus
By Melissa Busch
Conebeam CT helped clinicians remove an ectopic third molar and an infected cyst from a patient's maxillary sinus, which is a rare site for a tooth to erupt, according to a recent case report published on the open-access platform F1000Research.
May 25, 2020
2020 05 21 16 18 3588 2020 05 20 Ectopic Tooth Cbct 20200519164454
Can machine-learning models predict IR outcomes?
By Erik L. Ridley
Machine-learning algorithms can utilize nonimaging data such as patient demographics and prior medical history to predict outcomes from interventional radiology (IR) procedures, according to research published online May 4 in the Journal of Vascular and Interventional Radiology.
May 21, 2020
2019 02 15 18 26 2638 Interventional Radiology 400
CTA still most common modality for PE diagnosis
By Kate Madden Yee
CT angiography (CTA) remains the most commonly used imaging modality to diagnose pulmonary embolism (PE) across a variety of patients, according to a study published May 16 in Circulation: Cardiovascular Imaging.
May 19, 2020
2018 07 26 18 08 5552 Lungs Red 400
AI boosts CT's COVID-19 diagnostic performance
By Kate Madden Yee
Artificial intelligence (AI) boosts the performance of chest CT when combined with clinical history and laboratory data in diagnosing COVID-19 pneumonia, according to a study published May 19 in Nature Medicine.
May 19, 2020
2020 04 15 20 00 7340 Coronavirus Cells Lungs 400
AI can detect, quantify traumatic brain injury on CT
By Erik L. Ridley
An artificial intelligence (AI) algorithm was able to help accurately detect traumatic brain injury (TBI) on head CT exams, as well as assess the type of injury, quantify lesion burden, and measure lesion progression, U.K. researchers reported in an article published online May 14 in Lancet Digital Health.
May 19, 2020
2020 04 08 22 56 1794 Artificial Intelligence Face 400
CT confirms 3-cm swallowed dental needle in patient's neck
By Melissa Busch
CT scans helped clinicians identify and remove a 3-cm needle from a patient who swallowed it, likely during a dental procedure, according to a recent case report published in the April issue of the Journal of Dental Anesthesia and Pain Medicine.
May 18, 2020
2020 05 18 19 08 7250 2020 05 19 Xray Swallowed Needle 20200518192032
Use CTA to evaluate obese COVID-19 patients for PE risk
By Kate Madden Yee
CT angiography (CTA) is an effective way to evaluate the risk of pulmonary embolism (PE) in patients with COVID-19, especially those who are obese or who have high levels of inflammation when they present at the hospital, according to a study published May 14 in Radiology.
May 17, 2020
2016 12 01 17 10 35 256 Pulmonary Trunk Heart 400
CT angio images show stroke in COVID-19 patient
By Rebekah Moan
Some of the first CT angiography images documenting the rapid progression of acute ischemic stroke in a patient with COVID-19 were published on May 14 in the American Journal of Neuroradiology.
May 14, 2020
2020 05 15 18 45 6754 2020 05 15 Ajnr Ct Scans 400
COVID-19 can be seen on CT scans outside the chest
By Kate Madden Yee
Researchers have found that nonchest CT exams taken in the emergency room for other indications may also capture pulmonary findings suspicious for COVID-19, according to a study published May 11 in Radiology.
May 14, 2020
2020 05 13 22 51 9846 2020 05 15 Non Chest Ct Covid Figure 4 20200513223309
Nvidia unveils new CT AI models for COVID-19
By Erik L. Ridley
Graphics processing unit technology developer Nvidia has introduced two new artificial intelligence (AI) models trained to provide lung segmentation and detection of COVID-19 on CT exams. The company is making these models available to researchers to facilitate the development of new predictive AI algorithms.
May 14, 2020
2020 05 14 00 03 5736 2020 05 14 Nvidia 20200514001634
New COVID-19 guide available for sanitizing equipment
By AuntMinnie.com staff writers
The U.S. National Electrical Manufacturers Association has published a free five-page guide to cleaning electrical equipment during the COVID-19 pandemic.
May 12, 2020
2020 05 13 21 29 7677 Clean Sanitize 400
PenRad gives lung CT tracker to imaging centers
By AuntMinnie.com staff writers
PenRad Technologies is donating its web-based lung and COVID-19 data management software to imaging centers in the U.S. for the rest of the year.
May 12, 2020
2019 11 27 00 23 7718 Doctor Woman Ct Lung 400
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