Emergency Radiology: Page 21

AI algorithm can triage head CT exams for urgent review
By Erik L. Ridley
An artificial intelligence (AI) algorithm can prescreen head CT exams for a range of acute neurological events such as stroke, hemorrhage, or acute hydrocephalus, enabling triage of cases that require urgent review by radiologists, according to research published online August 13 in Nature Medicine.
August 13, 2018
2016 09 12 16 43 10 514 Arrow 400
AI developer MaxQ AI files papers for $8M public offering
By Brian Casey
Artificial intelligence (AI) software developer MaxQ AI has filed papers with the U.S. Securities and Exchange Commission for an initial public offering of just over $8 million. The company plans to use the funds to commercialize its Accipio family of AI algorithms for analyzing head CT scans to rule out stroke.
August 13, 2018
2018 08 10 22 42 4903 Artificial Intelligence Brain 400
3 reasons why trauma injuries are missed on whole-body CT
By Abraham Kim
There are three major characteristics that predict which patients presenting with multiple traumatic injuries will have their injury overlooked on a whole-body CT exam, according to an August 7 article in Radiology. Identifying these risk factors early could help improve injury detection.
August 8, 2018
2018 08 08 22 32 3208 Emergency Head2 400
CT decision tool optimizes head CT for kids with trauma
By Abraham Kim
A new clinical decision-making tool may decrease the number of unnecessary CT exams for kids presenting with blunt head trauma by approximately 34%, according to an article to be published in the July issue of Academic Emergency Medicine.
July 24, 2018
2016 09 07 14 29 02 75 Emergency Entrance 400
MRI matches CT for appendicitis -- and without radiation
By Wayne Forrest
When used to diagnose and confirm cases of acute appendicitis in the emergency department, MRI can provide the same efficacy as CT without the risk of radiation exposure for patients, according to a study published in the August issue of Radiology. The findings support the use of MRI first for some patients.
July 23, 2018
2017 02 22 11 36 31 582 Appendix 400
Which test is best for excluding PE during pregnancy?
By Brian Casey
Which is the superior imaging study to exclude pulmonary embolism (PE) in pregnant women: CT pulmonary angiography or lung scintigraphy ventilation/perfusion scans? A systematic review published July 18 in the Annals of Emergency Medicine put both exams through their paces.
July 23, 2018
2017 09 25 22 48 3199 Atherosclerosis Clot 400
Clinical factors could reduce need to assess seizures on CT
By AuntMinnie.com staff writers
Identifying key clinical factors in seizure cases may reduce the need for individuals with a known seizure disorder to undergo an emergency CT exam, according to an article published online July 18 in Epilepsia.
July 19, 2018
Variation in emergency CT use may be lower than it seems
By Abraham Kim
The use of CT in the emergency setting might not vary quite as much as initially reported, according to an article published online July 5 in the American Journal of Roentgenology. Researchers found that taking into account hundreds of factors revealed much lower variability.
July 5, 2018
2016 09 07 14 29 02 75 Emergency Entrance 400
Patients don't care if doctors have tattoos, piercings
By AuntMinnie.com staff writers
Patients don't care if emergency physicians have tattoos or piercings, according to a study published online July 2 in the Emergency Medicine Journal.
July 2, 2018
Stress echo beats CCTA for evaluating chest pain
By Kate Madden Yee
Stress echocardiography is a safe method of evaluating chest pain in patients who present to the emergency department, resulting in lower rates of hospitalization and shorter hospital stays when compared with coronary CT angiography (CCTA), according to a study published online June 13 in JACC: Cardiovascular Imaging.
June 13, 2018
2016 11 14 17 27 56 556 Chest Heart Pain 400
SIIM: CDS guides appropriate pediatric head CT orders
By Erik L. Ridley
NATIONAL HARBOR, MD - A clinical decision-support (CDS) algorithm can help reduce the percentage of inappropriate pediatric head CT studies being ordered in the emergency department, according to a study presented on Friday at the Society for Imaging Informatics in Medicine (SIIM) annual meeting.
June 1, 2018
2016 09 27 14 38 54 774 Diverse Children 400
MRA tops CTA for pulmonary embolism evaluation
By Abraham Kim
MR angiography (MRA) may have an edge over CT angiography (CTA) for diagnosing pulmonary embolism due to its reduced risk of radiation and adverse events, according to a pair of articles by Wisconsin researchers published online in Emergency Radiology and the Journal of the American College of Radiology.
May 15, 2018
2018 05 16 00 48 5597 Blood Clot 400
Previous Page
Page 21 of 67
Next Page