CT: Page 75

AI could speed up CT lung cancer screening
By Kate Madden Yee
An artificial intelligence (AI) algorithm performs comparably to radiologists for reading low-dose CT lung cancer screening exams and could help reduce the workload in screening programs, according to a study published January 6 in Lung Cancer.
January 9, 2022
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
CT radiomics helps to predict pancreatic cancer metastases
By Erik L. Ridley
A nomogram that utilizes CT radiomics data can preoperatively predict lymph node metastasis in patients with pancreatic ductal adenocarcinoma (PDAC), according to research published online January 6 in Cancer Imaging.
January 6, 2022
2018 03 06 00 04 4002 Pancreas New 400
CCTA shows promise for managing patients with heart disease
By Kate Madden Yee
Coronary CT angiography (CCTA) shows promise for helping clinicians determine whether a patient requires invasive coronary angiography -- as well as for planning strategies for managing interventions to treat their disease, according to a review published January 6 in Radiology: Cardiothoracic Imaging.
January 6, 2022
2022 01 06 22 42 8382 2022 01 07 Ccta Coronary Disease Planning Figure5 20220106224744
Was mummified woman really pregnant?
By AuntMinnie.com staff writers
An Egyptian expert in CT scans of mummies has called into question whether a mummified woman identified in a Polish museum last year was in fact pregnant, as claimed by authors of an article published in the Journal of Archaeological Science.
January 5, 2022
2021 05 03 19 11 4419 2021 05 03 Pregnant Mummy4 20210503190832
Cancer deaths increasing worldwide
By Will Morton
Deaths worldwide from cancer rose to 10 million in 2019, with the number of new cases increasing to more than 23 million, according to an article published December 30 in JAMA Oncology.
January 5, 2022
2018 05 16 22 58 8356 Cancer Cell Target2 400
Researchers use CT to 'unwrap' mummy of Pharaoh Amenhotep I
By Kate Madden Yee
Egyptian researchers have used CT to digitally unwrap the mummy of Pharaoh Amenhotep I, according to a study published December 28 in Frontiers in Medicine.
January 3, 2022
2021 12 23 20 08 8792 2021 12 28 Frontiers Amenhotep 20211223200839
Does higher risk of heart disease always translate to cardiac events?
By Kate Madden Yee
Although Black patients have a higher risk of coronary artery disease than their white counterparts, they don't necessarily have higher incidence of major adverse cardiac events, according to research published December 22 in JAMA Cardiology.
December 22, 2021
2021 06 29 18 14 2350 Plaque Artery 400
COVID-19 changed pediatric imaging
By AuntMinnie.com staff writers
The COVID-19 pandemic changed the composition and completion of pediatric radiology exams, according to a study published December 21 in Academic Radiology.
December 21, 2021
2018 09 20 21 49 2432 Ct Scanner Child 400
Patient background can impact follow-up of lung nodules
By Kate Madden Yee
The demographic and socioeconomic factors of patients can influence whether incidental lung nodules found on chest CT are tracked appropriately, according to poster research presented at the recent RSNA 2021 meeting.
December 21, 2021
2020 04 01 22 35 2587 Patient Man 400
CT lung cancer screening reduces mortality rates
By AuntMinnie.com staff writers
Lung cancer screening with low-dose CT reduces mortality rates by finding cancer earlier, according to a study published December 17 in JAMA Network Open.
December 20, 2021
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
Should interval chest CT findings affect timing of lung screening?
By Kate Madden Yee
Should clinical information gleaned from interval diagnostic low-dose chest CT scans for lung cancer affect the timing of later rounds of lung screening? Perhaps, according to research presented at the recent RSNA 2021 meeting.
December 16, 2021
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
RaySearch launches new RayStation treatment planning software
By AuntMinnie.com staff writers
Radiation therapy software developer RaySearch Laboratories has released an upgraded version of its treatment planning software, RayStation 11B.
December 15, 2021
2019 09 17 16 52 3040 Raysearch Astro 2019
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