CT: Page 46

NeuroLogica nets FDA clearance for portable CT scanner
By AuntMinnie.com staff writers
Samsung Electronics subsidiary NeuroLogica has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its BodyTom 64 Point-of-Care Mobile CT scanner.
November 28, 2022
2022 11 29 19 37 4693 2022 11 29 Neuro Logica Body Tom 400
Take a 'timeout' in the ED to reduce repeat CT exams
By Kate Madden Yee
CHICAGO - A multidisciplinary "timeout" discussion between radiologists and emergency department clinicians can prevent unneeded repeat CT exams for transferred trauma patients, according to research presented November 29 at the RSNA meeting.
November 28, 2022
2019 12 02 18 01 2160 Rsna 2019 Hallway 400
Siemens features trio of new MRI scanners at RSNA 2022
By Erik L. Ridley and Will Morton
CHICAGO - A trio of new MRI scanners headline new product launches for Siemens Healthineers at RSNA 2022. The company also showcased its Naeotom Alpha photon-counting CT scanner and recent introductions in molecular imaging, digital x-ray, and ultrasound.
November 28, 2022
2021 11 28 20 00 6152 Siemens Rsna 2021 400
20-year lung cancer survival rate persists in I-ELCAP study
By Frances Rylands-Monk
New results from the international, multicenter study of CT screening for lung cancer (I-ELCAP) show that, despite criticism of initial findings, 10-year survival rates for lung cancer of 80% have persisted and that 20-year lung cancer-specific survival rate is 80.5%, delegates heard on 27 November at RSNA in Chicago.
November 28, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
Photon-counting CT bests DSCT for reducing abdominal radiation dose
By Kate Madden Yee
CHICAGO - Photon-counting CT reduces radiation dose on abdominal imaging without sacrificing image clarity compared with dual-energy, dual-source CT (DSCT), according to research presented November 27 at the RSNA meeting.
November 27, 2022
2019 12 01 21 22 6548 Rsna 2019 Concourse 400
What's the most cost-effective way to diagnose liver metastases?
By Kate Madden Yee
CHICAGO - MRI appears to be the most cost-effective modality for diagnosing colorectal cancer liver metastases, a presenter said in a November 27 session at RSNA 2022.
November 26, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
Bayer to highlight workflow offerings at RSNA 2022
By AuntMinnie.com staff writers
Bayer plans to highlight new and expanded patient throughput and workflow features in its artificial intelligence (AI) portfolio at the upcoming RSNA meeting in Chicago.
November 22, 2022
2019 12 19 17 46 9582 Bayer Rsna 2019 400
On the front line: Radiologists confront new challenges in Ukraine
By Frances Rylands-Monk
Radiologist Dr. Andrii Makarenkov receives up to 10 frontline casualties every day. We interviewed him and other Ukrainians about the type of injuries they encounter and how their working lives have changed since the Russian invasion.
November 22, 2022
2022 11 23 01 21 7424 2022 11 22 Ukraine Clinical Images Ab Social 20221123010450
AI takes low-dose chest CT dose even lower
By Erik L. Ridley
Thursday, December 1 | 1:30 p.m.-2:30 p.m. | R6-SSCH10-2 | Room N228Researchers have found that deep learning-based reconstruction can enable low-dose chest CT images to be reconstructed with a 75% lower radiation dose without negatively impacting image quality and lesion detection.
November 22, 2022
Do iodine maps on DECT help in predicting COVID-19 outcomes?
By Kate Madden Yee
Thursday, December 1 | 12:15 p.m.-12:45 p.m. | R5A-SPCH-5 | Learning Center -- CH DPSIn this Thursday afternoon poster session, University of Pennsylvania researchers will describe how visual CT severity scores beat dual-energy CT (DECT) iodine maps for predicting overall survival in patients with COVID-19 and acute pulmonary embolism.
November 22, 2022
How good is photon-counting CT in breast imaging?
By Amerigo Allegretto
Tuesday, November 29 | 9:30 a.m.-10:30 a.m. | T3-SSPH07-4 | Room S402In this session, photon-counting CT's potential in breast imaging will be discussed, with research suggesting it has similar image quality to dedicated breast CT.
November 22, 2022
Is CT utilization in the emergency department appropriate?
By Kate Madden Yee
Tuesday, November 29 | 9:30 a.m.-10:30 a.m. | T3-SSNPM02-4 | Room E352Is utilization of CT -- as well as MRI and ultrasound -- appropriate in the emergency department? It could be better, Stanford researchers say.
November 22, 2022
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