Eric Barnes

[email protected]

High-pitch, low-contrast CTA transforms abdominal studies

CHICAGO - High-pitch, low-contrast-dose dual-source CT angiography (CTA) can solve any number of challenges related to imaging patients who may need frequent follow-up scans of the abdomen and pelvis, according to a Tuesday presentation at RSNA 2016.

November 29, 2016

2016 11 29 17 59 09 483 Sodagari Bottom 400

Prostate CAD boosts detection for most readers

CHICAGO - MRI-based computer-aided detection (CAD) can improve detection sensitivity for prostate cancer for most readers, while reducing reading time fourfold, according to a Tuesday presentation at RSNA 2016.

November 28, 2016

2016 11 21 15 27 14 989 Rsna 2016 400

Pregnancy complications presage later coronary disease

CHICAGO - African-American women who experience common pregnancy complications are more likely to present with coronary artery disease at CT decades later, according to a new study presented on Sunday at the RSNA meeting.

November 27, 2016

2016 11 21 15 27 14 989 Rsna 2016 400

Advanced Visualization

Virtual reality takes prenatal imaging to new heights

Brazilian researchers are vaulting over conventional fetal imaging techniques with a virtual reality system that brings realism to the interaction between a fetus and its parents, according to a study to be presented at the RSNA 2016 meeting in Chicago.

November 21, 2016

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Image perception researchers ready RSNA 2016 tests

What do radiologists see when they look at an image? What factors cause them to change conclusions or search patterns? RSNA is teaming up with the U.S. National Cancer Institute and researchers around the world to conduct image perception research during RSNA 2016 in Chicago.

November 21, 2016

2016 11 21 15 27 14 989 Rsna 2016 400

Practice Management

NY radiology firm to pay $8M in fraud settlement

New York radiology group Zwanger-Pesiri Radiology pleaded guilty on November 16 to Medicare and Medicaid fraud, agreeing to pay more than $8 million to settle an investigation that began more than two years ago with an FBI raid on the firm's offices in March 2014.

November 17, 2016

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Study finds differences in CCTA plaque measurements

Coronary CT angiography (CCTA) measurements of coronary artery plaque volumes are reproducible at follow-up when the same scanner is used, but reproducibility declines below acceptable levels when follow-up is performed on a different scanner model, concludes a study published recently in Radiology.

November 16, 2016

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AuntMinnie.com CT Insider

November 13, 2016

4D CT of subtalar joint aids ankle instability assessment

Dynamic quantitative CT with a 320-detector-row scanner of the subtalar joint offers detailed analysis of joint motion with a tiny radiation dose, revealing strong potential for the assessment of ankle instability, the authors of a new study conclude in the American Journal of Roentgenology.

November 13, 2016

2016 11 11 17 24 00 227 2016 11 17 Texeira Top 20161112002441

Bluemke leaves NIH to head up Radiology

Dr. David Bluemke, PhD, is leaving his position at the U.S. National Institutes of Health (NIH) to become the new editor of Radiology beginning in January 2018, according to the board of directors of the RSNA.

November 10, 2016

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Burden of PSMA-expressing prostate cancer before and after treatment with two cycles of Lu-177 PSMA-617. (A and B) Reduction in overall disease burden is evident after treatment. Avidity of patient’s primary prostate tumor and his osseous metastasis shown before (C) and after (D) treatment.

Case report: Pluvicto as a first-line treatment in late-stage prostate cancer

Since 1996, the patient continually declined androgen deprivation therapy, chemotherapy, and local therapy to the prostate gland.

Mri Head

New brain MRI imaging technique could help identify Alzheimer's

Research Highlighter Res

Scholarly activity low among residency program directors

Dexa

3D DEXA shows value in patients with prostate cancer

Digital Innovations Shaping the Future of Radiology

Digital Innovations Shaping the Future of Radiology

MRI model predicts breast tumor shrinkage patterns

By Amerigo Allegretto

An MRI model based on tumor microbiome images can predict breast tumor shrinkage patterns after neoadjuvant therapy.

August 26, 2025

2025 08 26 Radiology Mri Tumor Shrinkage Model Thumbnail

Check for middle neck involvement for nasopharyngeal cancer prognosis

By Kate Madden Yee

"Our study establishes [MNI] as an independent prognostic determinant in N1 and N2 nasopharyngeal carcinoma," researchers wrote.

August 26, 2025

2025 08 26 Radiology Qin Fig2 Thumbnail

PET links brain receptor to emotional numbing in PTSD

To date, only a single study has investigated CB1R availability in humans exposed to trauma.

August 25, 2025

CEM, DBT show promise for preoperative breast cancer staging

By Amerigo Allegretto

Contrast-enhanced mammography and DBT could serve as alternatives to MRI for preoperative staging of breast cancer.

August 25, 2025

Contrast Injector 400

MRI illuminates how the brain maintains 'representation' of phantom limbs

By Kate Madden Yee

"The brain's control center for a lost appendage can persist long after surgical amputation," researchers say.

August 25, 2025

Amputee Man Adobe Yurakrasil

3D DEXA reveals lower bone density in diabetes patients

3D DEXA revealed differences that conventional bone mineral density measurements did not detect.

August 22, 2025

Gadolinium in ... beer?

By Kate Madden Yee

Results from a study offer a "snapshot" of the current status of rare earth element contamination in beverages.

August 22, 2025

Beer Glasses Adobe Viiviien

MWA safe, effective in treating hyperthyroidism with nodules

By Amerigo Allegretto

Microwave ablation (MWA) with ultrasound may be effective in treating patients with hyperthyroidism.

August 22, 2025

Ultrasound Probe Vascular

AI model shows promise for diagnosing prostate cancer

The sensitivity of the model was comparable to that of nuclear medicine physicians.

August 22, 2025

'Habitat' AI model helps stratify lung nodule disease risk on LDCT

By Kate Madden Yee

This type of model has an edge on its 2D and radiomics counterparts, researchers reported.

August 21, 2025

2025 08 21 Ajr Li Figure3 A Thumbnail

CE MRI-based radiomics model captures DEB TACE-induced tumor changes

Researchers in Germany evaluated a Siamese network model's performance in optimizing hepatocellular carcinoma treatment.

August 21, 2025

Liver Cancer (1)

POCUS performs well in assessing pathologic venous congestion

By Amerigo Allegretto

Point-of-care ultrasound (POCUS) showed success in venous excess ultrasound assessment of critically ill patients.

August 21, 2025

Ultrasound Diagnostic Control Panel 400

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