In a recent video interview, Thomas Marini, MD discussed the need for ultrasound access to facilitate breast cancer screening in underserved populations and the potential utility of volume sweep imaging, a handheld ultrasound technique that requires minimal training and has a high rate of agreement with conventional ultrasound on BI-RADS assessments.
Recently published research suggests an emerging handheld ultrasound technique could be beneficial for breast cancer screening in underserved populations with limited or no access to conventional imaging modalities.
The study, published in the Journal of Ultrasound in Medicine, assessed volume sweep imaging (VSI) of 170 palpable breast lumps with a handheld ultrasound probe (Butterfly iQ, Butterfly Network). The handheld VSI ultrasound scans were performed by medical students who received less than two hours of training on the VSI protocol and had no prior ultrasound training, according to the study.
The researchers found that the VSI handheld ultrasound technique had a 97 percent sensitivity for breast masses and an 87 percent agreement with conventional ultrasound devices on Breast Imaging-Reporting and Data System (BI-RADS) assessments.
In a recent video interview, Thomas Marini, MD, discussed the VSI technique, the study findings, and the global need for increased access to ultrasound imaging.
“The Pan-American Health Organization (PAHO) estimates that two-thirds of people in the world don’t have access to any form of medical imaging and that 70 to 80 percent of their conditions can be diagnosed with basic modalities like ultrasound and X-ray,” noted Dr. Marini, who is affiliated with the University of Rochester Medical Center.
For more insights from Dr. Marini, watch the video below.
FDA Clears Remote Scanning Support Platform for MRI, CT and PET/CT
March 25th 2024The multimodality system nCommand Lite reportedly facilitates real-time remote imaging guidance on scanning parameters and procedure assessments to licensed technologists for a variety of imaging modalities including CT and MRI.
The Reading Room: Artificial Intelligence: What RSNA 2020 Offered, and What 2021 Could Bring
December 5th 2020Nina Kottler, M.D., chief medical officer of AI at Radiology Partners, discusses, during RSNA 2020, what new developments the annual meeting provided about these technologies, sessions to access, and what to expect in the coming year.
Emerging Insights on MRI-Guided Transurethral Ultrasound Ablation for Prostate Cancer
March 21st 2024For men with prostate cancer, the use of MRI-guided transurethral ultrasound ablation (TULSA) led to a 92 percent decrease in median prostate volume at one year, according to new research recently presented at Society of Interventional Radiology (SIR) conference.
AI Radiology ROI Calculator Study Projects 451 Percent ROI Over Five Years
March 18th 2024Incorporating an artificial intelligence (AI) platform into the radiology workflow at a stroke management-accredited hospital may lead to projected savings of 78 days in triage time and 41 days in reporting time for radiologists over a five-year period, according to new research.