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Neiman HPI @NeimanHPI

Official Twitter account for the Harvey L. Neiman Health Policy Institute - one of the nation’s leading medical imaging socioeconomic research organizations.

Joined January 2013
  • Tweets 3,396
  • Following 886
  • Followers 1,724
292 Photos and videos
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Neiman HPI
@NeimanHPI
May 12
The Spring 2026 Neiman News is out🌱 Featuring new research on key issues shaping radiology today: 📈 Radiologist turnover up 61% @JACRJournal 📊 Attrition rising across subspecialties @AJR_Radiology ⏱️ Interpretation turnaround times have more than doubled, with insights from @GregoryNNicola—senior author & our Expert Spotlight 🔎 Data that matters for radiology’s future. Read the full newsletter ▶️bit.ly/NeimanNews_Spring2026
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What does radiologist turnover really tell us about the state of the field? In the June issue of @JACRJournal, our study takes a closer look at U.S. turnover trends and what they signal for workforce stability & access. Explore the full findings and the rest of the June issue 👇 🔗 jacr.org/issue/S1546-1440(26…

JACR@JACRJournal
Jun 3
The June issue of the #JACR is out now!👀🥳 Read about: 📝Deep learning detection of pulmonary embolism 📝AI's impact on mammographer performance 📝The effect of signaling in the DR match process 📝Rad turnover in the US And more ⤵️ 🔗jacr.org/issue/S1546-1440(26…
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📣 Reminder: Happening TONIGHT at 7PM ET! Don’t miss the Best in Research 2025 webinar—your chance to hear the most important findings shaping radiology and healthcare policy. ➡️ Register: pages.acr.org/hpi-best-in-re…

American College of Radiology@RadiologyACR
Jun 3
Radiology is evolving fast — are you keeping up? Discover the research shaping real-world decisions with @NeimanHPI. This session connects key findings to real-world implications for radiologists, practices & the broader healthcare landscape. Join us: bit.ly/4uQRbdG
Promotional image for Harvey L. Neiman Health Policy Institute event titled "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a circular design resembling a medical imaging machine.

ALT Promotional image for Harvey L. Neiman Health Policy Institute event titled "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a circular design resembling a medical imaging machine.
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Neiman HPI retweeted
American College of Radiology@RadiologyACR
Jun 3
Radiology is evolving fast — are you keeping up? Discover the research shaping real-world decisions with @NeimanHPI. This session connects key findings to real-world implications for radiologists, practices & the broader healthcare landscape. Join us: bit.ly/4uQRbdG
Promotional image for Harvey L. Neiman Health Policy Institute event titled "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a circular design resembling a medical imaging machine.

ALT Promotional image for Harvey L. Neiman Health Policy Institute event titled "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a circular design resembling a medical imaging machine.
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⏰ Happening this week! Radiology is evolving fast. Are you keeping up with the research driving real-world decisions? Join @NeimanHPI for a timely webinar on: ✔️ Policy-relevant insights ✔️ Workforce and reimbursement trends ✔️ Practical takeaways for patient care 🎯 Walk away with insights you can ACT on. 👉 Secure your spot now: bit.ly/4uNx2Fe

American College of Radiology@RadiologyACR
May 26
What research is moving radiology forward? Join @NeimanHPI for a high-impact webinar breaking down policy-relevant insights, emerging trends and practical applications shaping decisions in reimbursement, workforce strategy and patient care. 👉 bit.ly/4uNx2Fe
The image is an advertisement for a webinar hosted by the Harvey L. Neiman Health Policy Institute. It announces "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a radiology imaging machine.

ALT The image is an advertisement for a webinar hosted by the Harvey L. Neiman Health Policy Institute. It announces "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a radiology imaging machine.
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Neiman HPI retweeted
American College of Radiology@RadiologyACR
May 26
What research is moving radiology forward? Join @NeimanHPI for a high-impact webinar breaking down policy-relevant insights, emerging trends and practical applications shaping decisions in reimbursement, workforce strategy and patient care. 👉 bit.ly/4uNx2Fe
The image is an advertisement for a webinar hosted by the Harvey L. Neiman Health Policy Institute. It announces "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a radiology imaging machine.

ALT The image is an advertisement for a webinar hosted by the Harvey L. Neiman Health Policy Institute. It announces "HPI's Best in Radiology Research 2025: Evidence That Moved the Field," scheduled for June 4 at 7pm ET. The background features a radiology imaging machine.
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🎉Huge congratulations to @JoshuaAHirsch, MD on his new role as Chair of Radiology at @RadiologyUSC 🎉 We are proud to have him as a Affiliate Senior Research Fellow at @neimanhpi—advancing both radiology and health policy 👏
Keck School of Medicine of USC@KECKSchool_USC
May 19
Exciting hire at the Keck School of Medicine of USC: Joshua A. Hirsch, MD, is the new Chair of Radiology starting 8/17. A neurointerventional radiologist, he has 650 peer-reviewed publications and is the former president of @TheASNR. Welcome to @RadiologyUSC, Dr. Hirsch!
Man with glasses and an orange tie with a blue shirt and black blazer smiling to the camera. behind him are several plaques on the wall.

ALT Man with glasses and an orange tie with a blue shirt and black blazer smiling to the camera. behind him are several plaques on the wall.

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Neiman HPI retweeted
AuntMinnie.com@AuntMinnie
May 20
A FDA-cleared AI tool shows 99.2% sensitivity for pulmonary embolism detection when used with radiologist readers -- outperforming the algorithm operating alone, researchers have reported. Read the full story: buff.ly/NZP8swb #Radiology #MedicalAI #DiagnosticImaging

Human-AI collaboration beats AI alone for identifying PE

Study findings highlight the continued central role of radiologists for this indication.

auntminnie.com
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🚨 What research is shaping radiology & health policy? Join us for the HPI Best in Research 2025 Webinar to explore the most impactful findings from the past year and what they mean for your practice, patients, and policy priorities. 📅 June 4 at 7pm ET 🔗 Save your spot: pages.acr.org/hpi-best-in-re… #Radiology #HealthPolicy #MedicalResearch
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Neiman HPI retweeted
HemOnc Today@HemOncToday
May 18
🩻 The radiologist workforce shortage has led to substantial increases in image interpretation turnaround times, including 300% increase for #CT & 250% increase for #MRI. 🗨️ “There’s no more slack in the system,” Dr. Eric W. Christensen @NeimanHPI vist.ly/54kfx

‘Critical juncture’: Turnaround times for imaging studies more than doubled in last decade

The time from outpatient imaging to interpretation by a radiologist more than doubled over the past decade, and most of that increase occurred in 2022 and 2023, which are the most recent data.An...

healio.com
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‘Critical juncture’: Turnaround times for imaging studies more than doubled in last decade via @GoHealio @waldchristoph @GregoryNNicola @JACRJournal healio.com/news/hematology-o…

‘Critical juncture’: Turnaround times for imaging studies more than doubled in last decade

The time from outpatient imaging to interpretation by a radiologist more than doubled over the past decade, and most of that increase occurred in 2022 and 2023, which are the most recent data.An...

healio.com
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Neiman HPI retweeted
Radiology Business@RadiologyBiz
May 15
Radiologist-AI combo has highest potential to improve pulmonary embolism detection, experts charge. @NeimanHPI @RSNA @aidocmed @northwellhealth ow.ly/wsX150Z0mmy

Radiologist-AI combo has highest potential to improve pulmonary embolism detection, experts charge

In new Neiman Health Policy Institute research, scientists explored the use of artificial intelligence to aid in diagnosing PE on CTPA, with “AI-informed radiologists" scoring high marks. 

radiologybusiness.com
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New real‑world study published in @Radiology_AI from a partnership with @NorthwellHealth shows how AI performs at clinical scale. Researchers analyzed 32,501 CT pulmonary angiograms performed across Northwell's integrated healthcare system over 18 months. ✔️ ~98% agreement between AI & radiologist interpretations ✔️ Stronger performance for ruling out PE than confirming it ✔️ Radiologist interpretation remains essential AI supports care but humans remain essential. #RadiologyAI #PulmonaryEmbolism #MedicalImaging #AIinHealthcare #ClinicalAI neimanhpi.org/press-releases…

AI for Pulmonary Embolism Detection Matches Radiologists in 97.8% of 32,000 Real‑World CT Angiog...

artificial intelligence (AI) algorithm for pulmonary embolism (PE) detection matches radiologists in 97.8%

neimanhpi.org
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As #ACR2026 comes to a close, we’re proud to show how HPI is responding directly to ACR members’ priorities. The HPI 2025 Impact Report highlights new, data‑driven studies addressing workforce shortages, cancer screening, scope‑of‑practice laws, and the environmental impacts of imaging care. 📊 Explore the HPI 2025 Impact Report: neimanhpi.org/policy-briefs/…

HPI 2025 Impact Report - Harvey L. Neiman Health Policy Institute

The Impact Report is a snapshot of what the Institute has accomplished for ACR members and the patients they serve — advancing the specialty by meeting our members’ needs. HPI Awards: 2025 was a year...

neimanhpi.org
American College of Radiology@RadiologyACR
May 3
Our 2025 @ACRBulletin Impact Report highlights how we advanced advocacy, research, education, policy, and emerging technologies together. As always, ACR is in your corner. Pick up your copy at #ACR2026 and more online bit.ly/4tLgEVF #AdvocacyInAction #radvocacy @ACRRAN
A group of people in white coats walk in front of the United States Capitol. The image is overlaid with text: "ACR Impact Report 2025: Leading Radiology Forward," along with the logos for the American College of Radiology and Bulletin.

ALT A group of people in white coats walk in front of the United States Capitol. The image is overlaid with text: "ACR Impact Report 2025: Leading Radiology Forward," along with the logos for the American College of Radiology and Bulletin.
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