New MRI scanners drive Philips products at RSNA 2021
December 1, 2021 -- Two new MRI scanners at 3-tesla and 1.5-tesla field strengths are among the new product launches at RSNA 2021 for Philips. The company is also demonstrating a midrange CT scanner and a new interventional suite that combines CT with angiography. Read More
Ultrasound helps diagnose pediatric abdominal problems
December 1, 2021 -- Abdominal ultrasound is helpful in diagnosing midgut malrotation and volvulus in pediatric patients, according to research presented November 30 at the RSNA annual meeting. Read More
GE targets radiology efficiency with new product launches
November 30, 2021 -- CHICAGO - GE Healthcare is launching new products across a range of medical imaging modalities at RSNA 2021, with a common theme: making radiology departments and imaging centers more efficient. The introductions include a new MRI family and a new CT scanner. Read More
CEUS helps identify lymph nodes in breast cancer patients
November 30, 2021 -- Contrast-enhanced ultrasound (CEUS) lymphosonography is useful in identifying sentinel lymph nodes in breast cancer patients undergoing surgery, according to research presented November 29 at the RSNA annual meeting. Read More
AI could help with breast ultrasound workloads
November 30, 2021 -- Artificial intelligence (AI) can reduce false-positive findings and potentially eliminate up to 80% of breast ultrasound exams from the radiologist worklist, according to research presented November 29 at the RSNA annual meeting. Read More
Canon's virtual exhibit highlights include new MRI scanner
November 29, 2021 -- While Canon Medical Systems opted not to exhibit in person in McCormick Place, the company is still showcasing its products with a virtual exhibition. Among Canon's highlights are a new MRI scanner, deep learning-based enhancements in CT reconstruction, and a new ultrasound package. Read More
Photon-counting CT scanner paces Siemens at RSNA 2021
November 28, 2021 -- A new photon-counting CT scanner called Naeotom Alpha is the main attraction at the RSNA 2021 booth of Siemens Healthineers this week. The company is also highlighting new product launches in MRI, conventional CT, software for women's health, and other modalities. Read More
How ultrasound can help speed up winemaking
November 24, 2021 -- Radiologists may not want to take their work home with them, but with the holiday season approaching, what if you could try a glass of wine "treated" with ultrasound to improve its taste and sensation? Read More
DBT can help evaluate cases of focal breast pain
November 16, 2021 -- Digital breast tomosynthesis (DBT) may be useful for evaluating patients with focal breast pain, helping determine whether pain is caused by malignant or benign abnormalities, according to research published November 14 in Clinical Imaging. Read More
POCUS making waves, but questions remain
October 20, 2021 -- Point-of-care ultrasound (POCUS) is an inclusive technology that isn't limited to one specialty, but questions still need to be answered for more widespread use, according to an article published October 21 in the New England Journal of Medicine. Read More
Special Feature
5 steps to safe scanning with ultrasound during COVID-19

Ultrasound experts have released guidelines for performing safe scans during the ongoing COVID-19 crisis. Read more

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