Clinical News: Page 75

ARRS: Trampoline-related injuries span head to toe in children
By Will Morton
There may be no such thing as recreational “safe jumping” for children on trampolines.
May 14, 2024
Image courtesy of the ARRS.
CT perfusion, portable MRI viable alternatives for evaluating dizziness
By Kate Madden Yee
CT perfusion and portable MRI are clinically viable alternatives to typical CT or CT angiography imaging for evaluating dizziness.
May 14, 2024
Brain Abstract
ARRS: ACR guideline changes lead to sharp uptick in breast MRI use
By Amerigo Allegretto
The use of breast MRI has increased 14-fold since the American College of Radiology (ACR) changed its guidelines in 2018.
May 13, 2024
Mri Scanner2 400
DBT may increase radiation exposure for women with breast implants
By Amerigo Allegretto
Including nonimplant-displaced views on DBT can lead to overall increased average glandular dosage for women with augmented breasts.
May 13, 2024
Breast Dbt Social
ARRS: MWA safe, effective method to treat bone metastases
By Amerigo Allegretto
Ultrasound-guided microwave ablation (MWA) is a safe, effective method for treating bone metastases.
May 10, 2024
A case presented at the ARRS annual meeting shows the results of successful microwave ablation (MWA) treatment for a 39-year-old female with metastatic fibrosarcoma of the right axillary sinus.
ARRS: DBT leads to less recalls among African American women
By Amerigo Allegretto
African American women are more likely to be recalled from a 2D digital mammography exam than from a digital breast tomosynthesis (DBT) exam.
May 8, 2024
Research presented at ARRS shows differences in recall rates for African American and Caucasian women who underwent DBT or 2D digital mammography.
ARRS: Noncontrast fluoroscopy method can image chronic hypertension
By Amerigo Allegretto
A fluoroscopy method incorporating a noncontrast x-ray pulsatility index can be a screening or diagnostic test for suspected chronic hypertension.
May 8, 2024
Dice similarity index measurements compare the x-ray pulsatility index (XPI) to digital subtraction angiography in patients with suspected chronic thromboembolic pulmonary hypertension. XPI is green, pulmonary angiography is pink and the overlap between the two is white. Image courtesy of the ARRS.
ARRS: Dartmouth poster wins for CVD risk prediction potential using mammograms
By Liz Carey
A poster on cardiovascular disease (CVD) risk prediction using fat-enlarged axillary nodes on mammograms won a prestigious award at ARRS 2024.
May 6, 2024
Award-winning research: Screening mammograms showed variable lymph node morphology due to ectopic fat deposition in women with obesity. Image A (above) shows normal axillary lymph nodes measuring < 1.5 cm in 63-year-old woman with a body mass index (BM) = 43.2. Image B shows a possible fat-enlarged axillary node with large fatty hilum measuring 4.2 cm in a 52-year-old woman with a BMI = 45.8. Photo courtesy of American Roentgen Ray Society.
ARRS: Shoulder MRI shows high AIGM prevalence in fatty infiltration
By Amerigo Allegretto
Shoulder MRI shows a high prevalence of accessory infraglenoid muscle (AIGM) in patients with teres minor fatty infiltration (TMFI).
May 6, 2024
2024 05 06 Arrs Shoulder Mri Thumbnail
ISMRM: Machine learning plus MRI radiomics estimates brain age
By Kate Madden Yee
Using machine learning with MRI radiomics features accurately assesses brain aging, according to research presented at ISMRM 2024.
May 5, 2024
Mri Brain Disease Montage Thumb
AI stroke software differences don't affect thrombectomy eligibility
By Liz Carey
The research findings suggest, however, that scanner model and local CT perfusion protocols can influence performance and cause discrepancies.
May 3, 2024
Artificial Intelligence Ai Social
Volumetric CT helps predict lung-lobectomy complications
By Kate Madden Yee
Volumetric CT imaging analysis shows promise for helping determine lung function in lung cancer patients undergoing pulmonary lobectomy.
May 1, 2024
Lung Cancer
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