Dr. Jenny Chen

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Top 10 healthcare 3D printing events of 2016
2016 was an exciting year for 3D printing in healthcare. Big investments, mergers and acquisitions, and strategic partnerships from front-runners of the industry seem to mark the beginning of an exciting new era. Neuroradiologist Dr. Jenny Chen of 3DHeals lists the 10 events she thinks were most important in 2016.
January 17, 2017
2017 01 17 16 08 43 513 Chen Jenny 400
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Top Stories
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Economics
Low-value imaging services part of high Medicare costs
Four of the most frequently provided services in a study evaluating low-value services for Medicare costs were for imaging.
Plain chest radiograph showing overlay from Critical Care Suite, with segmentation of ETT, identification of tube tip and carina, and calculation of distance between them.
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AI helps clinicians identify misplaced endotracheal tubes
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fMRI confirms yet again that exercise really does improve mood
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Doximity: Radiology makes top 5 specialties for compensation growth
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Low-value imaging services part of high Medicare costs
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Four of the most frequently provided services in a study evaluating low-value services for Medicare costs were for imaging.
August 1, 2025
Medicare Puzzle
AI helps clinicians identify misplaced endotracheal tubes
By Will Morton
A commercially available AI tool was especially useful for identifying critically misplaced tubes.
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Plain chest radiograph showing overlay from Critical Care Suite, with segmentation of ETT, identification of tube tip and carina, and calculation of distance between them.
fMRI confirms yet again that exercise really does improve mood
By Kate Madden Yee
The findings offer a "more nuanced neurobiological model for the therapeutic effects of exercise," the researchers noted.
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Radiology experienced high growth in physician compensation and remains an in-demand medical specialty, according to Doximity.
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CT may offer a better picture of fracture risk than conventional bone mineral density (BMD) measurements in people with diabetes.
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MRI-based model predicts treatment response in breast cancer patients
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An MRI-based model performed well in predicting pathologic complete response in women with triple-negative breast cancer.
July 30, 2025
MR image from a 55-year-old patient with triple-negative breast cancer from training set. (A, above) Axial postcontrast T1-weighted image from baseline MRI exam shows unifocal enhancing mass (unifocality: positive). (B, below) Axial postcontrast T1-weighted image from MRI examination per-formed after one cycle of neoadjuvant chemoimmunotherapy shows >37% reduction in lesion size (early tumor shrinkage: positive) and development of non-enhancing region within lesion (percentage enhancement reduction: positive).
Data transparency is lacking for FDA-cleared Alzheimer's AI technology
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Lack of transparency raises concerns about algorithmic bias impacting care planning for patients with Alzheimer's disease.
July 30, 2025
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AI spots breast lesions on targeted ultrasound
By Amerigo Allegretto
Combining AI with radiologist interpretation can improve breast lesion detection on targeted ultrasound.
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In-bore MRI-targeted biopsy effective in prostate cancer
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Concordance between biopsy and surgical grade groups was moderate (60.2%), with a risk of undergrading, researchers reported.
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Adverse reaction rates to GBCAs are low in children
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The review suggests gadolinium-based contrast agents (GBCAs) are relatively safe for children.
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Informatics leaders propose AI model integration framework
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An editorial calls for a clearly defined division of labor between AI systems and radiologists.
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