Thoracic Imaging: Page 42

AI model predicts progression, mortality in COVID-19 patients
By Erik L. Ridley
An artificial intelligence (AI) algorithm was able to provide highly accurate predictions of a COVID-19 patient's disease progression and mortality based on analysis of chest CT exams in research published online April 29 in Scientific Reports.
May 2, 2021
2021 04 30 00 28 9304 2021 04 30 Ai Covid 1 20210430000517
Centralized lung cancer screening programs boost adherence
By Kate Madden Yee
Referral to a centralized CT lung cancer screening program appears to boost adherence to repeat rounds of screening, even if the initial CT scan is negative, according to a study published April 30 in JAMA Network Open.
April 29, 2021
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
Which screening test is most effective for older women?
By Kate Madden Yee
If you could only pick one screening exam to recommend for women in a year -- just one -- which one would it be? Researchers from the Cleveland Clinic pondered this question and posted their findings in a modeling study published April 29 in JAMA Oncology.
April 28, 2021
2020 01 31 00 31 5708 Doctor Woman Patient Older 400
ACP releases point-of-care-ultrasound guideline
By AuntMinnie.com staff writers
The American College of Physicians (ACP) has released a new guideline for the use of point-of-care ultrasound (POCUS) for patients with acute shortness of breath in emergency departments or in-patient settings. The guideline was published April 27 in the Annals of Internal Medicine.
April 27, 2021
2017 10 18 20 53 1016 Ultrasound Portable 400
CT shows exercise reduces risk of serious airway disease
By Kate Madden Yee
CT shows that cardiopulmonary fitness reduces the long-term risk of bronchiectasis, a serious airway disease that can lead to the buildup of bacteria and mucus in the lungs and impair breathing, according to a study published April 27 in Radiology.
April 26, 2021
2019 01 16 22 35 4135 Running Treadmill 400
AI-based image reconstruction pays dividends in low-dose chest CT
By Erik L. Ridley
Deep learning-based image reconstruction software yields more accurate measurements of pulmonary nodules on low-dose chest CT exams than conventional reconstruction, according to a talk at the annual American Roentgen Ray Society meeting.
April 26, 2021
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
Could good oral hygiene improve COVID-19 outcomes?
By Kate Madden Yee
Medical imaging has helped show that SARS-CoV-2 infection could be accelerated through dental plaque and gum inflammation, according to an April 20 paper in the Journal of Oral Medicine and Dental Research.
April 26, 2021
2020 08 21 17 44 2404 Coronavirus Hologram Blue 400
AI detects ARDS equal to experts
By Will Morton
An artificial intelligence (AI) algorithm has been trained to achieve expert physician-level performance when diagnosing acute respiratory distress syndrome (ARDS) on chest x-rays. Results of the study were published online April 20 in Lancet Digital Health.
April 22, 2021
2021 04 22 22 25 2250 2021 04 23 Ards Images 20210422222935
Chest x-ray particularly useful in older patients with COVID-19
By Will Morton
Chest x-rays are effective for the early detection of COVID-19, especially in older patients, according to a study presented at the 2021 virtual annual meeting of the American Roentgen Ray Society.
April 21, 2021
2021 04 22 18 10 5040 2021 04 23 Cxr Covid3 20210422185336
COVID-19 'long-haulers' could have long-term effect on radiology
By Kate Madden Yee
More than a year into the COVID-19 pandemic, it's becoming clear that some patients experience chronic, long-term symptoms from the disease, and these "long-haulers" could have a big effect on radiology, according to a poster at the American Roentgen Ray Society meeting.
April 20, 2021
2020 05 07 21 47 7715 Life After Covid 19 Sign 400
AI can help predict mortality from metastatic breast cancer
By Erik L. Ridley
An artificial intelligence (AI) algorithm can expertly detect metastatic lung nodules on chest CT exams in breast cancer patients and aid in risk assessment, according to an April 18 talk at the annual American Roentgen Ray Society meeting.
April 19, 2021
2016 10 05 17 45 45 493 Breast Cancer 400
CT radiomics predicts survival in NSCLC patients
By Erik L. Ridley
CT radiomics can be useful for predicting survival in patients receiving immunotherapy for non-small cell lung cancer (NSCLC), according to research presented at this week's annual meeting of the American Association for Cancer Research.
April 15, 2021
2021 02 04 17 15 7107 Cancer Lung 3 D Black 400
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