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IS
Novarad lands large RIS contract from Costa Rica
Healthcare IT firm Novarad has landed a contract from the Costa Rican government to supply its Nova RIS software.
December 6, 2021
2019 12 19 00 53 5252 Hands Shaking Deal 400
MRI
Guerbet signs Shields Health Care Group
Contrast developer Guerbet will be installing its OptiStar Elite MR contrast injector systems at New England imaging services provider Shields Health Care Group.
December 6, 2021
2019 12 18 19 15 2524 Guerbet Rsna 2019 400
Image-Guided Surgery
ViewRay nets order from Northside Hospital
Image-guided radiation therapy developer ViewRay has received an order for its MRIdian system from Northside Hospital in Georgia.
December 6, 2021
2019 09 17 17 11 0207 Viewray Astro 2019
Image Processing
AMRA Medical gets FDA clearance for MasS Scan
Swedish image analysis software developer AMRA Medical has received U.S. Food and Drug Administration (FDA) 510(k) clearance for its Muscle Assessment Score (MAsS) Scan software.
December 6, 2021
2021 12 07 17 28 4088 2021 12 07 Amra 20211207173425
CT
ACR urges CMS to make changes to lung cancer screening guidance
The American College of Radiology (ACR) is urging the U.S. Centers for Medicare and Medicaid Services (CMS) to further adjust its proposed guidance for lung cancer screening.
December 6, 2021
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PACS/VNA
LG, Lenovo to partner
Lenovo and LG Electronics plan to partner through integrating LG's monitors into Lenovo's ThinkStation workstations.
December 5, 2021
2019 11 07 19 53 4087 Doctor Monitor Triple 400
Practice Management
ACR: Biden's stopgap spending bill comes up short for radiology
President Joseph Biden on December 3 signed legislation that averted a government shutdown through February 18, but the American College of Radiology (ACR) says the bill fails to protect the specialty from reimbursement cuts that will begin in the new year.
December 5, 2021
2016 10 14 12 22 19 364 Acr Logo 400
Practice Management
Medicare spending for diagnostic imaging fell 16% in 2020
Medicare physician services spending for imaging fell 16% in 2020, from an expected $5.6 billion to an actual $4.7 billion -- a loss of $890 million, according to a report released December 2 by the American Medical Association.
December 5, 2021
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Practice Management
Mach7 partners with ImageMover
Mach7 Technologies is partnering with medical software firm ImageMover.
December 5, 2021
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Practice Management
Wonder Woman offers radiology practice tips
Radiologists can take two key tips away from the 1970s show Wonder Woman to improve their practice, according to an opinion published December 3 in the Journal of the American College of Radiology.
December 5, 2021
2021 12 06 21 59 1830 Wonder Woman 400
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Radiation Oncology/Therapy
Radiopharmaceutical therapy use increased 20-fold over a decade
Intravenous administrations of cancer therapies such as Xofigo, Lutathera, and Pluvicto have increased by more than 2000%.
Ovarian Cancer Cells Adobe Justlight
CT
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
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Womens Imaging
Survey: Nearly 4 out of 5 practices short on breast imagers
Prostate Imaging
Radiation Oncology/Therapy
Pooled evidence: Lu-177 PSMA-617 vs. established therapies in mCRPC
How Agentic AI Is Transforming Radiology Ops
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How Agentic AI Is Transforming Radiology Ops
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MRI-based machine learning nomograms assess cervical cancer risk
By Amerigo Allegretto
MRI-based machine learning-based nomograms can evaluate postoperative risk factors in cervical cancer patients.
October 26, 2023
Cancer Cell Microenvironment 400
Bone scans may be viable for diagnosing calciphylaxis
By Will Morton
Technetium-99m methyl diphosphonate bone scans are a potentially viable noninvasive option for diagnosing calciphylaxis.
October 25, 2023
Kidney
AI model shows promise for interpreting follow-up chest x-rays
By Will Morton
A group in Seoul, South Korea, has developed an AI model that could help reduce radiology workflows by identifying “no changes” in follow-up chest x‑rays.
October 24, 2023
Example of triage of no change in a pair of chest radiographs in the emergency department. (A) Baseline posteroanterior chest radiograph in a 63-year-old female patient shows a small amount of left (L) pleural effusion and partial atelectasis of the right middle lobe. (B) Follow-up posteroanterior chest radiograph obtained in the same patient 1 day later shows no significant change. (C) Gradient-weighted class activation map shows the algorithm determined no change in the image pair, without relevant highlighting, as the highlighted area is located over the gastroesophageal junction. Image courtesy of Radiology.
Can customized reader pairing boost mammo double reading performance?
By Amerigo Allegretto
Customized pairing strategies do not significantly improve mammography double reading performance, according to a team of Dutch researchers.
October 25, 2023
Breast Mammo 400
MR proton density fat fraction imaging helps predict liver health
By Kate Madden Yee
MR proton density fat fraction imaging helps predict liver health, researchers have found.
October 25, 2023
Liver Anatomy 400
Lung POCUS may have value in pediatric emergency settings
By Amerigo Allegretto
Point-of-care ultrasound (POCUS) may be useful in the emergency department for assessing and predicting severity for pediatric bronchiolitis.
October 24, 2023
Ultrasound Sound Waves 400
U.K. radiography students beset with ‘imposter phenomenon’
By Will Morton
Most radiography students in the U.K. experience frequent or intense feelings of impostor phenomenon – a feeling of “waiting to be exposed as a fraud.”
October 24, 2023
Students
Patients prefer structure, more details on imaging reports
By Amerigo Allegretto
Patients prefer structure and thorough details on radiology reports, according to research published October 21 in Current Problems in Diagnostic Radiology.
October 24, 2023
Patient Consulting Doctor 400
Deep-learning method using ultrasound predicts fetal birth weight
By Amerigo Allegretto
A novel deep-learning method using ultrasound videos predicts fetal birth weight.
October 23, 2023
Fetal Ultrasound 400
ChatGPT in radiology: Evidence so far
By Will Morton
Most published articles testing ChatGPT in radiology show impressive performance, with those noting its limitations opening opportunities to improve the tool itself.
October 23, 2023
Chatgpt2
AI model predicts fracture risk using bone scans
By Will Morton
A group in Australia has developed an AI model that shows promise predicting fracture risk in patients based on dual-energy x-ray absorptiometry exams.
October 23, 2023
Visualization of EigenGradCAM (A) and GradCAM results (B) illustrating association between fracture group classification and DXA image features for moderate fracture risk subjects. Given are the three highest confidence images with labels predicted for correct classifications, which ranged from 85% to 92% confidence. Image courtesy of JBMR Plus.
ChatGPT, Bard similar in suggesting best method for urologic imaging
By Amerigo Allegretto
ChatGPT and Bard are similar in suggesting the most appropriate urologic imaging method based on American College of Radiology criteria.
October 23, 2023
Artificial Intelligence Ai Abstract Futuristic 400 (1)
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