Senior Editor, Diagnostic Imaging
Philips Garners FDA 501(k) Clearance for Update of Real-Time Clinical Surveillance Software
March 16th 2022New additions to the Philips Capsule Surveillance software include improved integration with health information technology (HIT) systems and enhanced visibility of patient data across remote devices.
New Chest Imaging Study Finds Intrathoracic Complications in 20 Percent of Patients with COVID-19
March 15th 2022The retrospective study, which involved nearly 1,000 patients with COVID-19, found that a high initial chest radiograph severity score was an independent risk factor for intrathoracic complications.
Multicenter Study Validates New MRI Scoring System for Peripheral Neuropathy
March 9th 2022In addition to facilitating strong interreader agreement among radiologists of various experience levels, use of the proposed Neuropathy Score Reporting and Data System (NS-RADS) classification for peripheral neuropathy reportedly improved accuracy in differentiating between milder and more severe categories for muscle abnormalities and nerve lesions.
Study Suggests Overdiagnosis in More Than 15 Percent of Mammography-Detected Breast Cancer Cases
March 4th 2022In a large study reviewing biennial mammography screening for women between the ages of 50 to 74, researchers estimated a 6.1 percent overdiagnosis rate for indolent pre-clinical cancer and a 9.3 percent overdiagnosis rate for progressive pre-clinical cancer in women who would have died from other causes prior to clinical diagnosis.
Could an AI-Powered Enhancement of MRI be a Pre-Op Game Changer for Total Shoulder Arthroplasty?
February 28th 2022A new artificial intelligence tool reportedly overcomes resolution issues of standard magnetic resonance imaging (MRI) scans with 3D images of the shoulder bones and may eliminate pre-operative use of computed tomography (CT) for total shoulder arthroplasty procedures.
Federal Judge Vacates IDR Provisions of the No Surprises Act
February 25th 2022The ruling noted that the interim final rule for the legislation materially altered the independent dispute resolution (IDR) process of the No Surprises Act and cited a lack of sufficient “notice and comment,” rendering the changes as unlawful as per the Administrative Procedure Act (APA).
New Study on Digital Breast Tomosynthesis Shows Benefits of Spot Compression Views
February 23rd 2022When there are equivocal findings with digital breast tomosynthesis (DBT), spot compression views may significantly enhance specificity and accuracy, and could reduce additional workup in benign cases.
Assessing and Implementing Artificial Intelligence in Radiology
February 21st 2022In a recent video interview, Nina Kottler, MD, discussed the promise of artificial intelligence (AI) for improving workflow efficiency for radiologists, keys to assessing AI vendors and change management principles for facilitating implementation of AI into one’s practice.
CMS Expands Medicare Eligibility for CT Lung Cancer Screening
February 15th 2022In a new national coverage determination, the Centers for Medicare and Medicaid Services (CMS) have lowered the starting thresholds for lung cancer screening from 55 to 50 years of age and from a 30-pack/year tobacco smoking history to 20 packs a year.
Philips Expands Imaging Capabilities on Handheld Ultrasound Device
February 10th 2022In addition to newly added advances with hemodynamic assessment and obstetric measurements, Lumify also offers a B-line quantification tool and AI-enhanced algorithms that may bolster ultrasound lung imaging in severe COVID-19 cases.
COVID Vaccine Side Effects and Mammograms: What a New Study Reveals
February 8th 2022Emerging research suggests that mammograms should not be delayed for women who develop unilateral lymphadenopathy after receiving COVID-19 vaccines, and that follow-up imaging is unnecessary for patients who have no history of cancer or suspicious concurrent symptoms.
Challenging the IDR Process of the No Surprises Act
February 1st 2022In an exclusive video interview with Diagnostic Imaging, Josh Cooper, vice president of congressional affairs for the American College of Radiology (ACR), and Thomas Hoffman, vice president of legal for the ACR, discuss the ACR’s lawsuit over the IDR process of the No Surprises Act and the potential impact of the law on reimbursement and patient access to care.