Michael Gray

PACS/VNA
PACS Paradigm Shift: Part 3 -- The advent of PACS 3.0
In the final article in his series on enterprise medical image viewing, healthcare IT expert Michael Gray describes the PACS 3.0 concept and explores the benefits of making the switch to this new PACS model.
October 8, 2014
2014 09 23 15 11 00 345 Gray Micheal2 20140923221336
PACS/VNA
PACS Paradigm Shift: Part 2 -- VNAs, viewers, and radiology PACS
In part 2 of his series on enterprise medical image viewing, healthcare IT expert Michael Gray discusses the effect of vendor-neutral archives (VNAs) and universal viewers on the current image management paradigm, which has resulted in what he describes as the "step-by-step dismemberment" of traditional radiology-oriented PACS.
September 28, 2014
2014 09 23 15 11 00 345 Gray Micheal2 20140923221336
PACS/VNA
PACS Paradigm Shift: Part 1 -- Problems with today's PACS
Healthcare delivery organizations are experiencing a paradigm shift from departmental views of medical images -- typically seen in radiology and cardiology -- to a single, enterprise view that encompasses all medical images. In this article, healthcare IT expert Michael Gray explores some of the challenges that these changes present.
September 23, 2014
2014 09 23 15 11 00 345 Gray Micheal2 20140923221336
PACS/VNA
Building the Best RFP: Part III -- Data migration prenuptial
AuntMinnie.com presents the third installment in the Building the Best RFP series. The articles focus on major technology issues involved in choosing the right PACS, and each edition includes the precise wording you might use in an RFP to a vendor. In part three, PACS consultant Michael Gray discusses data migration.
October 10, 2007
PACS/VNA
Building the Best RFP: Part 2 -- Display software
AuntMinnie.com is pleased to present the second installment in the Building the Best RFP series. This new series of articles focuses on the major technology issues in choosing the right PACS, and each edition will include the precise wording you might use in an RFP to a vendor. In part two, PACS consultant Michael Gray discusses different display software packages and installation.
July 15, 2007
PACS/VNA
Building the Best RFP: Part 1 -- Directory architecture
AuntMinnie.com is pleased to present the first installment in the Building the Best RFP series. This new series of articles will focus on the major technology issues in choosing the right PACS, and each installment will include the precise wording you might use in an RFP to a vendor. In part one, PACS consultant Michael Gray discusses directory server architecture.
May 14, 2007
2007 05 14 16 14 39 706
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November 2024 Kuwtr Ep9
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Podcast: What's next for chest radiographs?
By Liz Carey
In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.
November 7, 2024
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Thermal ablation effective long term in patients with thyroid cancer
By Will Morton
Outcomes over 10 years suggest that image-guided thermal ablation is a safe and effective option for patients with papillary thyroid carcinoma.
November 7, 2024
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Could cranial ultrasound sub for brain MRI in imaging infants?
By Amerigo Allegretto
Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.
November 6, 2024
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Dark-field x-ray detects bone changes related to osteoporosis
By Will Morton
Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.
November 5, 2024
Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).
Radiology responds to devastating floods in Spain
By Edna Astbury-Ward, PhD
Members of Valencia's radiological community are reeling from the worst flooding experienced by the region for generations.
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Tributes pour in for CT pioneer Willi Kalender
By Philip Ward
The medical imaging community has paid tribute to Willi Kalender, PhD, the renowned medical physicist.
November 6, 2024
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Ultrasound nonmass breast lesion features may signal malignancy
By Amerigo Allegretto
Some nonmass breast lesion characteristics on ultrasound exams can be considered suspicious for malignancy at screening ultrasound.
November 5, 2024
Images depict a 43-year-old woman with a malignant non-mass lesion that was diagnosed as microinvasive ductal carcinoma. (A) Transverse and (B) longitudinal ultrasound images show a hypoechoic non-mass lesion (solid arrows) with segmental distribution in the left breast. The lesion has associated calcifications (dashed arrows in A). (C) Longitudinal color Doppler ultrasound image shows high vascularity. (D) Magnified image in the mediolateral oblique view from screening mammography shows grouped calcifications (arrows), which are considered a mammographic correlate of the ultrasound-detected non-mass lesion (A radiopaque marker attached to the skin is visible in the image because the mammographic exam was performed after screening breast ultrasound). Ultrasound-guided core needle biopsy and pathologic examination revealed ductal carcinoma in situ, but the lesion was upgraded to microinvasive ductal carcinoma at subsequent surgery (2.5-cm ductal carcinoma in situ, histologic grade II, estrogen receptor-positive, progesterone receptor-positive, human epidermal growth factor receptor type 2-negative).
Ventricular remodeling on cardiac MRI predicts cardiovascular outcomes
By Kate Madden Yee
The presence of left ventricular changes revealed on cardiac MRI can help predict 10-year negative cardiovascular outcomes, researchers have reported.
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Imaging societies' reactions mixed on finalized MPFS, HOPPS rule
By Amerigo Allegretto
Radiological societies have mixed thoughts after the CMS finalized its 2025 MPFS and the Hospital Outpatient Prospective Payment System rules.
November 4, 2024
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Chest x-ray AI shines in ‘real-world’ setting
By Will Morton
A PACS-integrated AI tool correctly identified pneumothorax on inpatient chest x-rays, prioritized scans, and improved radiologist reporting times.
November 4, 2024
Critical Care Suite
Cloud-based imaging: The new catalyst for healthcare transformation
By Dhaval Shah
Dhaval Shah of CitiusTech discusses the benefits of cloud-based image management for radiology practices.
November 4, 2024
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SPECT/CT predicts treatment response in Pluvicto patients
By Will Morton
SPECT/CT scans taken just four hours after patients begin Lu-177 PSMA-617 treatment can help assess treatment responses.
November 1, 2024
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