CT

Interobserver agreement modest on ILD diagnosed with CT imaging
By Kate Madden Yee
Interobserver agreement for assessing interstitial lung disease (ILD) using high-resolution CT (HRCT) is moderate, researchers have reported.
October 15, 2024
Lung Ct Images
Caution needed when using LDCT with CAD systems for kids
By Kate Madden Yee
Caution is in order when using low-dose CT (LDCT) protocols with computer-aided-detection (CAD) systems for diagnosing small lung nodules in children
October 11, 2024
Ct Scanner Child
Extracardiac findings common on CT, MRI
By Kate Madden Yee
Clinically significant extracardiac findings are common on CT and MRI imaging and are especially associated with exam indication and patient age.
October 10, 2024
Heart
Photon-counting CT emerges as alternative for assessing fatty liver disease
By Will Morton
Photon-counting CT may serve as an alternative to MRI for assessing liver fat in patients with fatty liver disease.
September 24, 2024
Liver fat content measurement with photon-counting CT and MRI-based proton density fat fraction (PDFF). Three regions of interest (circles) were delineated in the peripheral areas of the left, right anterior, and right posterior lobes of the liver. (A) Representative axial unenhanced 120-kVp standard-dose CT image (left) and corresponding MRI scan (right) in a 33-year-old man (body mass index, 26.2) diagnosed with metabolic dysfunction-associated steatotic liver disease (MASLD) in the asymptomatic cohort. (B) Representative axial unenhanced 120-kVp low-dose CT image (left) and corresponding MRI scan (right) in a 69-year-old woman (body mass index, 24.6) in the MASLD cohort. Body mass index was calculated as weight in kilograms divided by height in meters squared.
CT scans unlock secrets of ancient stringed instrument
By AuntMinnie.com staff writers
Scanning reveals deep features of a 19th-century double bass.
September 24, 2024
Ct Scanner Bore
Contrast-enhanced chest CT boosts diagnosis of malignant lung nodules
By Kate Madden Yee
Contrast-enhanced CT improves the modality's ability to identify malignant lung nodules, researchers have found.
September 20, 2024
Ct Lung Damage Covid 19 Social
AI helps predict all-cause mortality from incidental chest CT findings
By Kate Madden Yee
An automated AI model can identify incidental, extrapulmonary structures on chest CT scans and thus help clinicians predict all-cause mortality risk.
September 17, 2024
Ct Scanner
ISCT: How to reduce ICM waste in CT operations
By Will Morton
The use of iodinated contrast media (ICM) for CT scans can be optimized in radiology departments to reduce its downstream environmental impact.
September 16, 2024
Boston
ISCT: Opportunistic CT data improves patient care
By Kate Madden Yee
CT imaging data found opportunistically on exams offers additional information that can be used to improve patient care.
September 13, 2024
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ISCT: New professional positions could relieve RT workforce strain
By Liz Carey
Establishing two new positions could relieve the pressure on radiologic technologists.
September 12, 2024
Isct Cover Image 2024
ISCT: AI continues surge into CT imaging
By Amerigo Allegretto
AI’s use in radiology continues to grow as the technology becomes more available, according to a presentation at the ISCT annual meeting.
September 12, 2024
Adobe Stock 312983834
CT shows body composition changes in patients treated with Ozempic
By Kate Madden Yee
Automated CT-based AI tools can visualize biomarkers of body composition changes in patients using Ozempic for diabetes type 2 treatment or obesity.
September 11, 2024
30 Year Old Woman With Semaglutide Use Thumbnail
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