Clinical News: Page 47

PET/CT superior to CT in detecting bone metastases

By Will Morton

F-18 FDG-PET/CT performs better and is more cost-effective than CT in determining biopsy sites for suspected bone metastases.

November 26, 2024

CEUS-based radiomics model aids in breast cancer diagnosis

By Amerigo Allegretto

A contrast-enhanced ultrasound (CEUS)-based radiomics model could help accurately diagnose breast cancer.

November 26, 2024

Ultrasound-based deep learning models aid thyroid nodule prediction

By Amerigo Allegretto

A deep learning-based framework incorporating ultrasound images and clinical data can help in thyroid nodule prediction.

November 25, 2024

PET scan times can be reduced in Alzheimer’s patients

By Will Morton

F-18 florbetaben PET scans for diagnosing Alzheimer’s disease can be reduced from 20 minutes to five minutes without losing accuracy.

November 25, 2024

Elastography shows tissue stiffness in athletes with low-back pain

By Amerigo Allegretto

Shear-wave elastography shows tissue stiffness in athletes with low-back pain, which could help guide rehabilitation strategies.

November 22, 2024

Functional MRI illuminates what motivates e-cigarette use

By Kate Madden Yee

Functional MRI shows that e-cigarette users perceive the product as equally rewarding as money -- a finding that highlights the addictive potential of vaping.

November 21, 2024

Student-led initiative working to close gender gap in radiology

By Amerigo Allegretto

A student-led initiative called Women in Radiology Education (WIRED) is working to close the gender gap in radiology.

November 20, 2024

CT-defined CAC predicts cardiovascular events in lung cancer patients

By Kate Madden Yee

CT-defined coronary artery calcification (CAC) scores can help predict the occurrence of conditions such as heart attack or stroke in lung cancer patients.

November 20, 2024

Nomogram model predicts malignancy risk in ovarian masses

By Amerigo Allegretto

A nomogram model based on O-RADS ultrasound findings and clinical and lab indicators can predict malignancy risk in adnexal cystic-solid masses.

November 19, 2024

PET links chronic stress to aggressive endometrial cancer

By Will Morton

Brain activity related to chronic stress may be associated with the aggressiveness of tumors in women with endometrial cancer.

November 19, 2024

Head CT offers insight into old strokes

By Kate Madden Yee

Incidental discovery of old strokes on head CT imaging offers clinicians an opportunity to put measures against future strokes into place.

November 19, 2024

Climate change boosts emergency department use of x-ray, CT

By Kate Madden Yee

Climate change's effects -- particularly higher outdoor heat and air pollution -- increase imaging use in the emergency department, especially x-ray and CT.

November 19, 2024

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