CT: Page 111

FDA clears CurveBeam's weight-bearing CT
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared conebeam CT technology developer CurveBeam's HiRise weight-bearing CT system for lower extremity imaging.
November 18, 2020
2019 02 25 22 45 7072 Foot Ankle 400
CT lung cancer screening compliance rates remain low
By AuntMinnie.com staff writers
The rate of compliance with CT lung cancer screening among those at high risk of the disease is lower than rates reported from randomized clinical trials, according to research published November 16 in JAMA Network Open.
November 18, 2020
2016 12 21 15 11 05 414 Lung Cancer 400
CO-RADS system helps clinicians assess COVID-19
By Kate Madden Yee
A COVID-19-specific CT reporting system called CO-RADS can help clinicians quickly diagnose the disease when patients present in the emergency department, according to a study published November 17 in Radiology.
November 18, 2020
2020 11 18 22 42 5170 2020 11 19 Chest Ct Covid Dutch Image 20201118224158
Radiomics enables prediction of invasive adenocarcinoma
By Erik L. Ridley
A machine-learning algorithm based on radiomics features of pure ground-glass nodules on CT can yield a promising level of accuracy for differentiating noninvasive from invasive pulmonary adenocarcinoma prior to surgery, according to research published online November 10 in Clinical Radiology.
November 18, 2020
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
Diabetes, hypertension boost COVID-19 stroke risk
By Kate Madden Yee
Patients with diabetes and/or hypertension are at higher risk of COVID-19 brain complications such as bleeding and stroke, according to research to be delivered at the virtual RSNA 2020 meeting. The findings further illustrate the far-reaching nature of COVID-19 disease.
November 17, 2020
2020 11 17 20 14 1672 2020 11 18 Rsna Freeman Image 20201117203919
Machine learning boosts chest CT's performance
By Kate Madden Yee
Machine learning-based CT texture analysis software improves reader accuracy for assessing patients with chronic obstructive pulmonary disease, interstitial lung diseases, or infectious diseases, according to a study published November 12 in the European Journal of Radiology.
November 17, 2020
2017 12 20 17 16 6396 Lung General 400
AI can opportunistically screen for metabolic syndrome
By Erik L. Ridley
Artificial intelligence (AI) algorithms can enable screening for metabolic syndrome in individuals receiving abdominal CT exams for other reasons and who don't have symptoms of this dangerous condition, according to research published online November 10 in the American Journal of Roentgenology.
November 16, 2020
2020 11 16 23 20 0191 Obesity 400
Road to RSNA 2020: CT
By Kate Madden Yee
The COVID-19 pandemic has highlighted CT's usefulness as a diagnostic tool -- especially in the early days of the outbreak, when laboratory tests were scarce and results were delayed. Attendees at RSNA 2020 will learn about research demonstrating CT's efficacy in COVID-19 patients, as well as its use in cardiac imaging and other important areas.
November 16, 2020
2017 11 02 17 42 1107 Road To Rsna 400
COVID-19, AI, and dose reduction top RSNA's CT agenda
By Kate Madden Yee
In 2020, the COVID-19 pandemic has shaped the practice of imaging across all modalities, and CT is no exception. At the upcoming RSNA 2020 meeting, attendees are likely to hear significant discussion of how CT fits into the continuum of COVID-19 diagnosis and tracking. CT will also have its time in the spotlight for a range of other applications, such as its use with artificial intelligence (AI) to spot pulmonary embolism.
November 16, 2020
2019 11 27 00 23 7718 Doctor Woman Ct Lung 400
CT shows its value in the COVID-19 crisis
By Kate Madden Yee
At the start of the COVID-19 pandemic, as researchers and clinicians rushed to determine the best ways to diagnose and treat the illness, chest CT proved to be a valuable tool -- particularly when reverse transcription polymerase chain reaction testing wasn't easily available or results were delayed.
November 16, 2020
2020 11 12 22 05 2505 2020 05 15 Non Chest Ct Covid Figure 4 400
AuntMinnie.com CT Insider
By Kate Madden Yee
November 15, 2020
Neurologica wins Brazilian mobile stroke CT install
By AuntMinnie.com staff writers
Samsung NeuroLogica has installed its Samsung NeuroLogica Mobile Stroke CT scanner at the Santa Lúcia Hospital Network in Brasilia, Brazil.
November 13, 2020
2020 02 25 18 51 1148 Samsung Rsna 2019 400
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