Steve Holloway

Artificial Intelligence
What were the main technology trends at RSNA 2022?
There's no better economic barometer for the global medical imaging sector than the vast exhibition halls at the RSNA meeting. Industry guru Steve Holloway was in Chicago, and he reflects on the most important take-home messages.
December 14, 2022
2022 12 15 00 46 4904 Rsna 2022 Artist
Clinical News
Will new growth stem from the 1B euro Affidea deal?
The acquisition of imaging operator Affidea by Belgian investment firm Groupe Bruxelles Lambert reveals much about the future shape of radiology and the major market trends, but can the growth continue and where are the key opportunities? Industry analyst Steve Holloway has the answers.
April 25, 2022
2022 04 25 21 57 7678 Unity Growth Concept 400
Clinical News
Irish cyberattack provides wake-up call for European imaging IT
The Irish attack shows that radiology providers can no longer bury their heads in the sand when it comes to cybersecurity. The hackers threaten the very core of a health system's function and purpose, writes market analyst Steve Holloway. What can be done? What lessons can be drawn?
May 24, 2021
2021 05 24 21 48 3833 Cybersecurity Hand 400
Market Analysis
What impact will Brexit deal have on radiology?
The protracted political, economic, and regulatory game of chess played by London and Brussels finally came to an end when the U.K. and European Union's Trade and Cooperation Agreement was signed on 24 December. Market columnist Steve Holloway assesses the implications of the Brexit deal.
January 4, 2021
2021 01 04 20 51 5371 Brexit Chess 400
Radiation Oncology/Therapy
Why Siemens, Varian deal is a win-win for both companies
News of the deal between Siemens Healthineers and Varian Medical Systems will have caught many industry onlookers off guard on Sunday evening. In a new analysis, Stephen Holloway of Signify Research explains why the deal is a great fit for both companies.
August 5, 2020
2019 10 17 20 53 0512 Holloway Stephen 400
Artificial Intelligence
COVID-19: Early signs of recovery, but uncertainty ahead
The global pandemic has created an unprecedented shock to the medical imaging and healthcare sectors. What is the future likely to hold? What are the key economic trends, bright spots, and areas of greatest risk? Market columnist Steve Holloway investigates.
June 10, 2020
2020 06 10 23 54 7829 Covid 19 Global Financial Crisis 400
Market Analysis
Why EMRs will not replace imaging IT
Does the rapid growth of electronic medical records (EMRs) mean that specialist software like PACS is heading toward extinction? Not so fast, according to Steve Holloway of Signify Research. Hospitals are finding there is still a role for imaging IT, despite EMRs' rise to prominence.
October 20, 2019
2019 10 17 20 53 0512 Holloway Stephen 400
Industry News
Mamma Mia! What's the secret to Sectra's success?
Sectra's strong performance in the global imaging IT market has attracted attention. Our market columnist Stephen Holloway takes a close look at the Swedish company's strategy and approach, and asks whether its success will continue.
September 9, 2019
2016 08 23 11 49 46 483 Holloway Stephen 400
Industry News
What's really happening with enterprise imaging?
For years now, experts have predicted that enterprise imaging would transform radiology, but in reality global adoption remains relatively low. Industry analyst Stephen Holloway presents his four key trends and observations from the recent Society for Imaging Informatics in Medicine annual meeting in Denver, Colorado, U.S.
July 24, 2019
2016 08 23 11 49 46 483 Holloway Stephen 400
Artificial Intelligence
Europe seeks progress on adoption of enterprise IT
As the shift to interdisciplinary care, centralized procurement, and artificial intelligence intensifies, radiology may fall behind if it fails to address significant IT challenges, particularly the approach to software adoption, writes market columnist Stephen Holloway.
March 24, 2019
2018 02 08 19 13 4165 Computer Chip 400
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Brain Puzzle Stars Social
Molecular Imaging
What brain mechanisms drive depression in older adults?
A Belgian PET study has shown that mechanisms other than amyloid brain deposits may underlie depressive symptoms in people later in life.
Images in a 74-year-old male patient who presented at the hospital with acute symptoms of a right hemispheric ischemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 24. (A) Nonenhanced CT image shows no signs of early infarction, whereas (B) CT perfusion image shows a large perfusion deficit in the territory of the middle cerebral artery and anterior cerebral artery caused by an extracranial occlusion in the right internal carotid artery. (C) Digital subtraction angiography shows the occlusion in the C1 segment. The extracranial occlusion was passed, reperfused, and subsequently stented (D, E). The final contrast injection did not reveal any intracranial occlusions within the territory of the internal carotid artery (F). At the 24-hour follow-up, there was no infarction on (G) the nonenhanced CT image, and the NIHSS score had decreased to 3 points. Image courtesy of RSNA.
Interventional
German team supports use of endovascular thrombectomy
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Digital X-Ray
DEXA receives major boost for osteoporosis screening
Heart Valves 3 D Base Thumbnail
MRI
ML model using CCTA, MRI data predicts MACE in cardiac patients
Justice Scales Fire
Clinical News
Patient death prompts RCR to act on gastric bands
More in Home
What brain mechanisms drive depression in older adults?
By Will Morton
A Belgian PET study has shown that mechanisms other than amyloid brain deposits may underlie depressive symptoms in people later in life.
January 24, 2025
Brain Puzzle Stars Social
German team supports use of endovascular thrombectomy
By Will Morton
Researchers from Hamburg say endovascular thrombectomy is a safe and effective option in cases of acute extracranial internal carotid artery occlusions.
January 23, 2025
Images in a 74-year-old male patient who presented at the hospital with acute symptoms of a right hemispheric ischemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 24. (A) Nonenhanced CT image shows no signs of early infarction, whereas (B) CT perfusion image shows a large perfusion deficit in the territory of the middle cerebral artery and anterior cerebral artery caused by an extracranial occlusion in the right internal carotid artery. (C) Digital subtraction angiography shows the occlusion in the C1 segment. The extracranial occlusion was passed, reperfused, and subsequently stented (D, E). The final contrast injection did not reveal any intracranial occlusions within the territory of the internal carotid artery (F). At the 24-hour follow-up, there was no infarction on (G) the nonenhanced CT image, and the NIHSS score had decreased to 3 points. Image courtesy of RSNA.
DEXA receives major boost for osteoporosis screening
By Will Morton
Greater emphasis looks set to be put on the use of dual-energy x-ray absorptiometry (DEXA) for osteoporosis screening.
January 22, 2025
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ML model using CCTA, MRI data predicts MACE in cardiac patients
By Amerigo Allegretto
A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
January 20, 2025
Heart Valves 3 D Base Thumbnail
Patient death prompts RCR to act on gastric bands
By AuntMinnieEurope.com staff writers
A coroner's report has led to a pledge by the U.K. Royal College of Radiologists (RCR) to consider how to improve identification of "slipped" gastric bands on imaging.
January 16, 2025
Justice Scales Fire
Genetic testing, risk assessment tied to more breast MRI uptake
By Amerigo Allegretto
Women with high-risk pathological variants for breast cancer as identified by genetic testing and risk assessment are more likely to undergo breast MRI.
January 15, 2025
Mri Breast 400
PET scans can reduce unnecessary lymph node procedures
By Will Morton
Negative prostate-specific antigen PET scans can be used to avoid unnecessary pelvic lymph node dissection in certain prostate cancer patients undergoing radical prostatectomies.
January 10, 2025
3 D Rendered Pet Machine 400
ChatGPT promising as support tool for researchers getting started in AI
By Amerigo Allegretto
ChatGPT could serve as an academic reference tool for early-career radiologists and researchers.
December 17, 2024
Ai Woman
LLMs outperform medical student in solving imaging cases
By Amerigo Allegretto
Large language models (LLMs) outperformed a medical student when solving imaging cases in a quiz widely used by medical professionals.
December 16, 2024
Chat Gpt
Irish radiologist, 37, dies of cancer
By AuntMinnieEurope.com staff writers
Tributes have been paid to a gifted young radiologist and mother-of-two from County Westmeath who has died from brain cancer, according to a report in the Irish media.
December 9, 2024
Irish Flag
Symphony of radiology: RSNA unveils art winners
By AuntMinnieEurope.com staff writers
The prize winners of the RSNA 2024 Art Contest are being displayed at the Learning Center at McCormick Place, Chicago, during the meeting.
December 2, 2024
2024 12 02 Rsna 2024 Symphany Of Radiology Thumbnail
Siemens targets 3.3B patient touchpoints by 2030
By AuntMinnieEurope.com staff writers
In the fourth edition of its annual sustainability report, Siemens Healthineers has emphasized the need to address patient care and pressing global crises.
November 26, 2024
Planet Sustainability
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