Dan Trott

[email protected]

3 steps to enterprise imaging for smaller hospitals

While many large healthcare systems in the U.S. have adopted enterprise imaging, most small or medium-sized hospitals have not. Smaller institutions face many hurdles on their path to enterprise imaging, but with three simple steps, they too can experience its many benefits, according to Dan Trott from Dell EMC.

February 7, 2017

2017 02 06 15 34 56 283 Trott Dan 400

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MRI-based model shows changes over time in multiple myeloma patients

Whole-body MRI could serve as a scalable biomarker for risk stratification in multiple myeloma patients.

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Thyroid nodule classification systems provide diagnostic equity

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Ultrasound MinnieCast, Episode 16: How to create a sonography association

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eConsult systems may benefit radiology-provider communication

MRI-based model shows changes over time in multiple myeloma patients

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Whole-body MRI could serve as a scalable biomarker for risk stratification in multiple myeloma patients.

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By Amerigo Allegretto

TI-RADS and Bethesda achieved similar performances across Black and white racial groups.

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Y-90 TARE rises to top in treatments for liver transplant patients

By 2025, TARE accounted for 45.8% of 2,653 liver-directed therapy procedures.

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Ultrasound MinnieCast, Episode 16: How to create a sonography association

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Brenda McMahon, founder of the Pennsylvania Association for Sonographers, outlines the creation and work of the association.

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eConsult systems may benefit radiology-provider communication

By Amerigo Allegretto

Electronic consult (eConsult) platforms provide documented pathway for imaging questions and support radiologists as consultants.

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Of 175 survey respondents, 132 reported significant symptom improvement at least two years following embolization.

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Podcast: Frank Lexa discusses the 3 major trends facing radiology today

Can radiology stay human in an era of mega-practices, private equity, and AI?

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MRI shows how hormones affect mood

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MRI scans show how higher progesterone levels indicate lower mood.

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Radiologist pipeline trails increase in training positions

Radiology residency positions rose 33% between 2010 and 2025.

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Women residing in neighborhoods with high deprivation have lower odds of getting their mammograms.

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SPECT/CT access unequal across U.S.

At the state level, California, Texas, and Florida had the highest number of facilities in absolute terms.

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Example of AI-assisted pulmonary nodule detection and longitudinal volumetric assessment in a 65-year-old woman with peripheral arterial disease, a 24-pack-year smoking history, emphysema, and a family history of lung cancer. An incidental 8.5-mm right lower lobe pulmonary nodule is identified at CT angiography of the abdomen in July 2022 but does not receive follow-up. Subsequent imaging demonstrates interval growth, and CT-guided biopsy confirms stage IA lung adenocarcinoma. Contrast-enhanced axial chest CT images obtained on February 2, 2024, before robotic-assisted thoracoscopic segmentectomy, show a 12.1-mm spiculated right lower lobe pulmonary nodule. (A) Conventional contrast-enhanced axial chest CT image without AI assistance shows a 12.1-mm spiculated right lower lobe pulmonary nodule. (B) Corresponding CT image with AI-assisted pulmonary nodule detection, automated segmentation, and quantitative nodule assessment identifies a solid pulmonary nodule (nodule #1) measuring 13 × 8 (11) mm, with a volume of 739 mm3, a 45% volumetric increase compared with the previous contrast-enhanced chest CT performed on October 9, 2023 (510 mm3), and an estimated volume doubling time (VDT) of 216 days. (C) AI-generated longitudinal nodule analysis displays automated segmentation of the current (February 2, 2024) and previous (October 9, 2023) CT examinations, 3D nodule reconstruction, and quantitative volumetric assessment for longitudinal follow-up. The AI interface is displayed in the original software language (Dutch).

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