Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography, and the nuclear imaging modalities of PET and SPECT.

First AI-enabled POCUS app for detecting pleural effusion and atelectasis earns FDA clearance
The apps are embedded into the Exo Iris transducer, which can be plugged directly into a smartphone, utilized anywhere and without the internet.
Symptom-detected breast cancers more likely to require mastectomy, chemotherapy
New research adds to the “strong evidence” supporting screening guidelines and highlights the importance of women adhering to clinical recommendations.
Shoulder ultrasound effectively detects insulin resistance, even before abnormal labs
POCUS could represent a quick, easy and affordable way to detect signs of insulin resistance before it progresses into diabetes, researchers suggest.
Contrast-enhanced mammography significantly improves early cancer detection
New trial results suggest CEM could enhance breast cancer detection beyond DBT exams when patients are faced with barriers to obtaining an MRI.
Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA
The investigational agent uses 60% less gadolinium without sacrificing image quality, according to recent clinical trial findings.

soft tissue lymphoma versus soft tissue tumor

Soft tissue lymphomas versus soft tissue tumors: MRI features reliably differentiate between the two

A new analysis offers a detailed comparison of soft-tissue lymphomas and soft-tissue tumors based on imaging characteristics from MRI scans—an area of study that has not yet been rigorously explored, the authors of the paper indicated.

Photon-counting CT/AI combo improves multiple myeloma detection

When combined with artificial intelligence-based noise reduction techniques, new photon-counting CT technology can increase the detection of bone disease while also decreasing radiation exposure.

New analysis highlights effectiveness of low-dose CT lung cancer screening

While the incidence of lung cancer did not significantly differ from start to finish, stage-specific incidence did.

Radiologists' understanding of tumor 'mimics' vital when assessing bone and soft tissue lesions

Authors of the new EJR paper explained that, although most of these tumors present in a similar way—with a lump or localized pain—their origins are wide-ranging and require the use of additional imaging to characterize the lesion.

Omnipaque and Visipaque still listed among the FDA's drug shortages

According to the FDA’s most recent update, some presentations will remain out of stock or backordered until January 2023.

Performance of RSNA's COVID-19 chest CT guidelines studied in vaccinated vs unvaccinated

True positive rates of COVID pneumonia on chest CT are significantly lower in patients who are vaccinated against the virus in comparison to their unvaccinated peers.

Internal symposium for breast imaging technologists is a hit among attendees

Of those who completed post-symposium surveys, 100% agreed that they would recommend the event to others who are looking to expand their knowledge of breast imaging.

At the site of the ‘God particle,’ explorers advance along a new frontier in medical imaging

The event was the sixth Workshop on Medical Applications of Spectroscopic X-ray Detectors, which wrapped Sept. 1 at the largest particle physics lab in the world.

Medical Imaging

First AI-enabled POCUS app for detecting pleural effusion and atelectasis earns FDA clearance

Symptom-detected breast cancers more likely to require mastectomy, chemotherapy

Shoulder ultrasound effectively detects insulin resistance, even before abnormal labs

Contrast-enhanced mammography significantly improves early cancer detection

Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA