Theo Ahadome

PACS/VNA
Competition intensifies in the VNA market
Vendor-neutral archives (VNAs) have finally moved to the forefront of healthcare IT spending, after years of debate on the value of keeping archiving separate from PACS. As demand for VNAs grows, the market is attracting a host of suppliers with a range of product types and strategies.
December 13, 2012
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PACS/VNA
CVIS, RIS offer growth prospects amidst PACS saturation
While the PACS markets in most developed regions have reached a point of high saturation, the worldwide market for cardiovascular information systems (CVIS) and radiology information systems (RIS) is expected to be worth $600 million in 2012.
March 13, 2012
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PACS/VNA
PACS reaches for the clouds, lands on managed services
Over the past year, the concept of cloud-based PACS has generated much excitement, as well as hype, uncertainty, and disillusionment. As a managed services model, however, cloud PACS will not achieve widespread adoption until technological and, most importantly, economic issues are addressed.
December 19, 2011
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Radiation Therapy Suite
Womens Imaging
Radiation organizations issue guidance on postmastectomy radiation therapy
ASTRO, ASCO, and SSO have jointly issued updated guidelines on postmastectomy radiation therapy.
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MRI
White-matter microstructure influences the brain’s glymphatic system
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MRI
Cardiac MRI measures aid in predicting future MACE after heart attack
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DBT plus synthesized mammo leads to less false-positive recalls
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Radiation organizations issue guidance on postmastectomy radiation therapy
By Maryam Payne
ASTRO, ASCO, and SSO have jointly issued updated guidelines on postmastectomy radiation therapy.
September 16, 2025
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By Will Morton
The finding further supports the use of an emerging technique called diffusion-tensor imaging analysis along the perivascular space.
September 16, 2025
2025 09 16 Dti Alps Measurement Alzheimers Disease Fig2 Thumbnail
Cardiac MRI measures aid in predicting future MACE after heart attack
By Liz Carey
Left atrial minimum volume index can help predict future major adverse cardiovascular events (MACE) after acute myocardial infarction.
September 16, 2025
2025 09 16 Ami Mace Study Radiology Thumbnail
DBT plus synthesized mammo leads to less false-positive recalls
By Amerigo Allegretto
A subanalysis of the TOSYMA trial found that DBT plus synthesized mammography leads to lower false-positive recall rates compared to digital mammography.
September 16, 2025
Breast Tomosynthesis Digital Social
Disparities persist in UFE access, utilization
By Kate Madden Yee
Disparities persist across the U.S. in access to and use of uterine fibroid embolization (UFE) compared with surgical treatments.
September 16, 2025
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DL algorithm estimates lung nodule cancer risk, reduces false positives
By Kate Madden Yee
The deep-learning (DL) tool reduced false-positive results by almost 40% and showed high cancer detection rates.
September 16, 2025
2025 09 16 Radiology Antonissen Fig4 Thumbnail
LLMs perform well on Japanese radiology board exam
By Will Morton
So far, LLMs have passed text-based radiology exams but their image interpretation capabilities have not been impressive.
September 15, 2025
Question 4 from the Japan Diagnostic Radiology Board Examination 2024, representing a clinical scenario of a man in his 30s presented with transient dysphasia. The question asks to identify the most probable diagnosis from the following options: (a) glioblastoma, (b) hemangioblastoma, (c) metastatic brain tumor, (d) oligodendroglioma, and (e) primary central nervous system lymphoma (PCNSL). The correct answer is (d) oligodendroglioma. The figure also includes a summary of responses from four large language models, along with their legitimacy scores rated by diagnostic radiologists.
CCTA reveals that CAD can occur in the absence of typical risk factors
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Patients without coronary artery disease (CAD) risk factors may exhibit a similar degree of coronary inflammation to those with them.
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PET/MRI shows promise in rectal cancer
By Will Morton
F-18 FDG-PET/MRI provided superior detection of lymph nodes and tumor deposits over standard imaging.
September 15, 2025
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Neuroinflammation persists for 2 years in long COVID
By Will Morton
Increased inflammatory activity was found on TSPO-PET in some individuals with post-COVID syndrome.
September 12, 2025
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6 key ways to evaluate the heart on chest CT imaging in the ED
By Kate Madden Yee
Researchers have published two checklists for noncardiac radiologists to use when evaluating chest CT exams taken in the ED.
September 12, 2025
2025 09 11 Radiology Cadour Figure10 Thumbnail
Ultrasound-guided biopsies effective in diagnosing lung cancer
By Amerigo Allegretto
Ultrasound-guided biopsies are effective for diagnosing lung cancer, with combined sampling improving successful tissue yield.
September 12, 2025
Ultrasound Diagnostic Control Panel 400 (1)
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