Erik L. Ridley and Frances Rylands-Monk

MRI
GE HealthCare offers experiences, upgrades at ECR 2023
VIENNA - GE HealthCare showcased a range of new imaging hardware and software, as well as new "immersive experiences" in its first time participating in an ECR as an independent public traded company.
March 4, 2023
2021 11 30 16 39 4000 Ge Rsna 2021 400
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Lung Ct Images
CT
Interobserver agreement modest on ILD diagnosed with CT imaging
Interobserver agreement for assessing interstitial lung disease (ILD) using high-resolution CT (HRCT) is moderate, researchers have reported.
Images depict a 43-year-old woman with a solitary left-sided thyroid nodule classified at gray-scale ultrasound as category U3, upgraded to category U4 at strain elastography, and classified as category Thy4 at cytopathologic examination. Subsequent surgical histopathologic examination confirmed papillary cell carcinoma. (A) Longitudinal view of the left thyroid lobe demonstrates the low reflective nodule (between arrows) measuring 13 × 12 × 11 mm (not shown) and with a halo. (B) A longitudinal image with side-by-side visualization of the nodule (arrow) at gray scale (left) and strain elastography (right). The nodule is predominantly blue, indicating increased stiffness. (C) A longitudinal view shows the needle (arrows) within the stiffer aspect of the nodule for cytology sampling. U and Thy categories are according to British Thyroid Association system. Image courtesy of the RSNA.
Ultrasound
Could elastography replace conventional ultrasound-guided FNAC?
Ai Bias
Artificial Intelligence
How accurate is ChatGPT for differential diagnoses?
Money Pile
Practice Management
Out-of-pocket imaging costs may delay needed care
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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
Could elastography replace conventional ultrasound-guided FNAC?
By Amerigo Allegretto
Strain elastography does not have additional benefits over conventional elastography-guided FNAC for diagnosing malignancy in thyroid nodules.
October 15, 2024
Images depict a 43-year-old woman with a solitary left-sided thyroid nodule classified at gray-scale ultrasound as category U3, upgraded to category U4 at strain elastography, and classified as category Thy4 at cytopathologic examination. Subsequent surgical histopathologic examination confirmed papillary cell carcinoma. (A) Longitudinal view of the left thyroid lobe demonstrates the low reflective nodule (between arrows) measuring 13 × 12 × 11 mm (not shown) and with a halo. (B) A longitudinal image with side-by-side visualization of the nodule (arrow) at gray scale (left) and strain elastography (right). The nodule is predominantly blue, indicating increased stiffness. (C) A longitudinal view shows the needle (arrows) within the stiffer aspect of the nodule for cytology sampling. U and Thy categories are according to British Thyroid Association system. Image courtesy of the RSNA.
How accurate is ChatGPT for differential diagnoses?
By Will Morton
ChatGPT-3.5 and ChatGPT-4 can produce differential diagnoses from transcribed radiologic findings of patient cases across a wide range of subspecialties.
October 15, 2024
Ai Bias
Out-of-pocket imaging costs may delay needed care
By Kate Madden Yee
Patient awareness of out-of-pocket imaging costs may prompt them to cancel or avoid needed care.
October 15, 2024
Money Pile
PowerPoint files may contain protected imaging health information
By Kate Madden Yee
Personal health information -- images included -- can be easily accessed on the internet in PowerPoint file.
October 14, 2024
Privacy Keyboard
Kaiser scoring with CEM boosts diagnostic accuracy for breast masses
By Amerigo Allegretto
Kaiser scoring for contrast-enhanced mammography (CEM) demonstrated comparable diagnostic accuracy to that of MRI in distinguishing breast masses.
October 14, 2024
Contrast Injector
New guidelines cover theranostics for brain tumors
By Will Morton
The use of somatostatin receptor PET imaging and therapy in meningiomas is on the rise.
October 14, 2024
Brain
AuntMinnie 2017: Pull linear MRI contrast from market, European group says
By Brian Casey and Wayne Forrest
Our most highly read article in 2017 covered a recommendation to pull four gadolinium-based contrast agents from the market in Europe.
October 11, 2024
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AI performs well triaging lung x-rays in real-world settings
By Will Morton
AI-assisted triage of lung x-rays using commercially available software could help reduce turnaround times in real-world settings by 77%.
October 11, 2024
Lunit1
Radiology departments receive over one-third of NIH S10 awards
By Amerigo Allegretto
Radiology departments received over one-third of all S10 awards from the U.S. National Institutes of Health (NIH) over the last 10 NIH fiscal years.
October 11, 2024
Research Money
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
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