Subspecialties: Page 103

Stroke indicator found on MRI could help with treatment strategies

By Amerigo Allegretto

Percent insular ribbon infarction (PIRI) on MRI helps classify patients with slowly progressive stroke who could benefit from late-window endovascular thrombectomy (EVT), a study published February 15 in the American Journal of Roentgenology has found.

February 14, 2023

CT shows lung abnormalities persist 2 years after COVID-19 recovery

By Kate Madden Yee

Chest CT shows that lung abnormalities persist even two years after a patient has recovered from COVID-19, a study published February 14 in Radiology has found.

February 14, 2023

CCTA-derived radiomics model detects plaque linked to cardiac events

By Amerigo Allegretto

Researchers have developed a radiomics model using coronary CT angiography (CCTA) features that can identify plaques linked to increased risk for future adverse cardiac outcomes.

February 14, 2023

Viz.ai teams up with Johns Hopkins

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Viz.ai is partnering with Johns Hopkins University to facilitate patient enrollment in a clinical trial assessing a new treatment for intracerebral hemorrhage.

February 13, 2023

Most women with NF1 undergo mammography, but many skip breast MRI

By Amerigo Allegretto

Most women with neurofibromatosis type 1 (NF1) undergo screening mammography, but many skip breast MRI, which is recommended as well, suggest findings published February 12 in Clinical Breast Cancer.

February 13, 2023

PCCT's performance comparable to MRI for assessing hepatic steatosis

By Kate Madden Yee

Noncontrast photon-counting CT (PCCT) performs just as well as MRI when it comes to assessing hepatic steatosis, according to a study published February 8 in the European Journal of Radiology.

February 13, 2023

Cardiawave gets 3 patents for ultrasound aortic stenosis treatment

By AuntMinnie.com staff writers

Cardiawave has secured three U.S. patents for its Valvosoft ultrasound device for treatment of aortic stenosis.

February 12, 2023

Lung Cancer Research Foundation opens grant application cycle

By AuntMinnie.com staff writers

The Lung Cancer Research Foundation is inviting proposals for its 2023 grant cycle.

February 12, 2023

Hyperfine touts Swoop trial results

By AuntMinnie.com staff writers

Portable MRI technology developer Hyperfine is highlighting clinical results that suggest its Swoop Portable MRI system is effective for follow-up of stroke patients who have undergone thrombectomy.

February 12, 2023

LDCT lung cancer screening reduces mortality, but uptake remains low

By Kate Madden Yee

A study that included more than a million people screened for lung cancer with low-dose CT (LDCT) shows that screening finds cancer earlier, thus improving patient outcomes, according to a study published February 10 in Chest.

February 12, 2023

Nomogram predicts venous thromboembolism in glioma patients

By Amerigo Allegretto

The team, led by Chuanhao Zhang from Capital Medical University in Beijing, found that their nomogram, a model that turns data into visual graphs for predictive purposes, showed high accuracy and agreement metrics when it came to prediction and actual outcomes. Their results were published February 9 in Thrombosis Research.

February 12, 2023

Veterans of color 67% less likely to undergo lung cancer screening

By Amerigo Allegretto

U.S. veterans of color are about 67% less likely to undergo low-dose CT lung cancer screening than white veterans, suggest findings published February 9 in AJPM Focus.

February 12, 2023

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