There are times when MRI following CT is still justified, but new results should give healthcare practitioners reason to pause and reconsider routine use, say experts.

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A novel artificial intelligence method can be used to generate high-quality 'PET/CT' images and subsequently decrease radiation exposure to the patient. The method bypasses the need for CT-based attenuation correction, potentially allowing for more frequent PET imaging to monitor disease and treatment progression without radiation exposure from CT acquisition.

Shutting down certificate monitoring

Societies Outline Recommendations for Hardware and Software, Training, Competency, Cross-specialty Collaboration, More

Dive into the O.MG Cable with Mike Grover and Lumafield's Neptune scanner, revealing hidden threats with CT's unmatched supply chain security insights.

Background Global consumption of marijuana is increasing, but there is a paucity of evidence concerning associated lung imaging findings. Purpose To use chest CT to investigate the effects of marijuana smoking in the lung. Materials and Methods This retrospective case-control study evaluated results of chest CT examinations (from October 2005 to July 2020) in marijuana smokers, nonsmoker control patients, and…

Non-enhanced CT scans rarely aid in the detection of haemorrhage but significantly increase the overall radiation exposure.

People with a history of allergic-like reactions to iodinated contrast media, which is used in a variety of X-ray-based procedures, such as CT and angiography, are susceptible to similar reactions from commonly used MRI contrast agents, according to a large, eight-year study. The study also found that premedication or switching to a different MRI contrast agent may reduce risk in patients who have had previous…

Desktop CT and 3D Scanner With Arduino: Computed tomography (CT) or computed axial tomography (CAT) is most often associated with imaging the body because it enables clinicians to see the anatomical structure inside the patient without having to do any surgery. To image inside the human b…

Seabreeze continues to expand its presence in Los Angeles and Ventura Counties.

A deep learning–based reconstruction algorithm significantly enhances temporal bone UHR-CT image quality, reducing noise and improving diagnostic precision, a study finds.

CT provided data on early structural lung changes in current and former smokers that enhanced a predictive model for COPD.

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Compared with energy-integrating CT, ultrahigh-resolution photon-counting CT improves resolution and reduces radiation exposure in abdominal aortic angiography, a study finds.

An 8-year study found an increased incidence of diverticulitis in EDs in the United States, along with increased CT usage, fewer admissions, and a shift to penicillin-based antibiotics for treatment.

Let's Encrypt has been running a Certificate Transparency (CT) log since 2019 as part of our commitment to keeping the Web PKI ecosystem healthy. CT logs have become important infrastructure for an encrypted Web 1, but have a well-deserved reputation for being difficult to operate at high levels of trust: Only 5 organizations run logs that are currently considered to be "qualified." 2 Our Oak log is the only…

A new study shows that 18F-PSMA-1007 PET-CT provided significant locoregional staging benefits over MRI in patients with prostate cancer undergoing surgery.

Patients with the autoantibody anti-TIF1γ had the highest diagnostic yield, while patients under 40 years old had a high frequency of false positives.

A jury on Friday found a Waterbury man guilty of narcotics trafficking and firearm possession charges, federal officials said. The trial for Ramon "Mimo...