A/Prof Susann Beier
@susannbeier.bsky.social
likes ocean swimming, research and coffee | #biomedical lab head @ https://www.unsw.edu.au/research/svmg | BBF Lennie 🐶👩🔬☕️🫀 Be kind #MedSky #CardioSky
🩺 How accurate are simplified #CFD models in coronary flow analysis?
Our latest study compares the flow-split outflow strategy to the gold-standard multiscale simulation across resting & hyperaemic conditions.
🔗 buff.ly/iiUNhb4
#CardiovascularResearch #CTCA #Haemodynamics
Our latest study compares the flow-split outflow strategy to the gold-standard multiscale simulation across resting & hyperaemic conditions.
🔗 buff.ly/iiUNhb4
#CardiovascularResearch #CTCA #Haemodynamics
Reliability of characterising coronary artery flow with the flow-split outflow strategy: Comparison against the multiscale approach
In computational modelling of coronary haemodynamics, imposing patient-specific flow conditions is paramount, yet often impractical due to resource an…
buff.ly
November 10, 2025 at 10:05 PM
🩺 How accurate are simplified #CFD models in coronary flow analysis?
Our latest study compares the flow-split outflow strategy to the gold-standard multiscale simulation across resting & hyperaemic conditions.
🔗 buff.ly/iiUNhb4
#CardiovascularResearch #CTCA #Haemodynamics
Our latest study compares the flow-split outflow strategy to the gold-standard multiscale simulation across resting & hyperaemic conditions.
🔗 buff.ly/iiUNhb4
#CardiovascularResearch #CTCA #Haemodynamics
Yes - this was a slide on drug eluding balloons vs stenting 😅 #ABC25 #cardiovascular #cardiotwitter #heartdisease
Ripped vs tight pants analogy
Ripped vs tight pants analogy
November 9, 2025 at 9:51 AM
Yes - this was a slide on drug eluding balloons vs stenting 😅 #ABC25 #cardiovascular #cardiotwitter #heartdisease
Ripped vs tight pants analogy
Ripped vs tight pants analogy
Reposted by A/Prof Susann Beier
We really can’t tell the fake apart anymore! Misinformation isn’t just here, it’s getting harder to spot.
#AI #Deepfakes #Misinformation #NVIDIA #AgeOfMisinformation
#AI #Deepfakes #Misinformation #NVIDIA #AgeOfMisinformation
More people watched a fake NVIDIA livestream than the real thing
A lot more people watched a fake NVIDIA livestream than the real thing. The AI-generated video appeared to show Jensen Huang promoting a crypto scam.
www.engadget.com
November 7, 2025 at 2:05 PM
We really can’t tell the fake apart anymore! Misinformation isn’t just here, it’s getting harder to spot.
#AI #Deepfakes #Misinformation #NVIDIA #AgeOfMisinformation
#AI #Deepfakes #Misinformation #NVIDIA #AgeOfMisinformation
One of my favourite meetings of the year! Always a pleasure to present here, seeing these great discussions and resulting change in clinical practice
Australasian Bifurcation Club #ABC25
Australasian Bifurcation Club #ABC25
November 7, 2025 at 3:46 AM
One of my favourite meetings of the year! Always a pleasure to present here, seeing these great discussions and resulting change in clinical practice
Australasian Bifurcation Club #ABC25
Australasian Bifurcation Club #ABC25
🫀 Why do men and women experience coronary disease so differently?
Our work revealed distinct anatomical and blood flow patterns in the left main coronary bifurcation — even in patients without stenosis.
🔗 buff.ly/ZG17FBv
#CardiovascularResearch #CTCA #SexDifferences #Bioengineering
Our work revealed distinct anatomical and blood flow patterns in the left main coronary bifurcation — even in patients without stenosis.
🔗 buff.ly/ZG17FBv
#CardiovascularResearch #CTCA #SexDifferences #Bioengineering
Sex-Specific Variances in Anatomy and Blood Flow of the Left Main Coronary Bifurcation: Implications for Coronary Artery Disease Risk
Studies have shown marked sex disparities in Coronary Artery Diseases (CAD) epidemiology, yet the underlying mechanisms remain unclear. We explored sex disparities in the coronary anatomy and the…
buff.ly
November 5, 2025 at 9:46 AM
🫀 Why do men and women experience coronary disease so differently?
Our work revealed distinct anatomical and blood flow patterns in the left main coronary bifurcation — even in patients without stenosis.
🔗 buff.ly/ZG17FBv
#CardiovascularResearch #CTCA #SexDifferences #Bioengineering
Our work revealed distinct anatomical and blood flow patterns in the left main coronary bifurcation — even in patients without stenosis.
🔗 buff.ly/ZG17FBv
#CardiovascularResearch #CTCA #SexDifferences #Bioengineering
Controversial opinion: it is not possible to propose a truely innovative and cutting edge proposal more than a year in advance to funding commencement and then deliver exactly that 🙄! Research must be dynamic and relevant 🧬🔮
November 5, 2025 at 5:31 AM
Controversial opinion: it is not possible to propose a truely innovative and cutting edge proposal more than a year in advance to funding commencement and then deliver exactly that 🙄! Research must be dynamic and relevant 🧬🔮
So happy with so little
November 3, 2025 at 10:05 PM
So happy with so little
🫀 @SciReports
Our study of 127 CTCA scans reveals that key left main coronary anatomy features, like vessel twists, predict *early* coronary disease.
This could enable early risk assessment from standard imaging 🧠💻
🔗 buff.ly/AZt0Ypo
#CardiovascularResearch #CFD #CTCA #Atherosclerosis #Bioeng
Our study of 127 CTCA scans reveals that key left main coronary anatomy features, like vessel twists, predict *early* coronary disease.
This could enable early risk assessment from standard imaging 🧠💻
🔗 buff.ly/AZt0Ypo
#CardiovascularResearch #CFD #CTCA #Atherosclerosis #Bioeng
Assessing left main bifurcation anatomy and haemodynamics as a potential surrogate for disease risk in suspected coronary artery disease without stenosis - Scientific Reports
Scientific Reports - Assessing left main bifurcation anatomy and haemodynamics as a potential surrogate for disease risk in suspected coronary artery disease without stenosis
buff.ly
November 2, 2025 at 9:51 AM
🫀 @SciReports
Our study of 127 CTCA scans reveals that key left main coronary anatomy features, like vessel twists, predict *early* coronary disease.
This could enable early risk assessment from standard imaging 🧠💻
🔗 buff.ly/AZt0Ypo
#CardiovascularResearch #CFD #CTCA #Atherosclerosis #Bioeng
Our study of 127 CTCA scans reveals that key left main coronary anatomy features, like vessel twists, predict *early* coronary disease.
This could enable early risk assessment from standard imaging 🧠💻
🔗 buff.ly/AZt0Ypo
#CardiovascularResearch #CFD #CTCA #Atherosclerosis #Bioeng
Happy Halloween 🎃
October 31, 2025 at 5:50 AM
Happy Halloween 🎃
🌟 Honoured to be named a finalist for the *Marie Krogh Young Women in Science Prize 2025* — celebrating women driving innovation and impact across health & biomedical research. 🙏
#WomenInSTEM #MarieKroghPrize
#WomenInSTEM #MarieKroghPrize
October 31, 2025 at 3:08 AM
🌟 Honoured to be named a finalist for the *Marie Krogh Young Women in Science Prize 2025* — celebrating women driving innovation and impact across health & biomedical research. 🙏
#WomenInSTEM #MarieKroghPrize
#WomenInSTEM #MarieKroghPrize
Well overdue but I’m so glad there is progress!
We need to do better in High Education 💔. Our female cohorts are the most vulnerable with likelihood of becoming a victim as high as 25%
www.education.gov.au/highereducat...
We need to do better in High Education 💔. Our female cohorts are the most vulnerable with likelihood of becoming a victim as high as 25%
www.education.gov.au/highereducat...
October 15, 2025 at 9:46 AM
Well overdue but I’m so glad there is progress!
We need to do better in High Education 💔. Our female cohorts are the most vulnerable with likelihood of becoming a victim as high as 25%
www.education.gov.au/highereducat...
We need to do better in High Education 💔. Our female cohorts are the most vulnerable with likelihood of becoming a victim as high as 25%
www.education.gov.au/highereducat...
How familar are you with unconcious bias? We all have implicit and unconcious biases. Find out more on what it means and key concepts here in this excellent video by the Royal Society buff.ly/UDL845n #makingbetterdesicionsingroups #diversityinscience #researchculture
Understanding Unconscious Bias | Royal Society
Watch our educational video animation adapted by Professor Uta Frith, discussing unconscious bias, introducing key concepts & current academic thinking on the subject. Discover it now.
buff.ly
October 13, 2025 at 10:05 PM
How familar are you with unconcious bias? We all have implicit and unconcious biases. Find out more on what it means and key concepts here in this excellent video by the Royal Society buff.ly/UDL845n #makingbetterdesicionsingroups #diversityinscience #researchculture
🚦 How does stent design affect haemodynamics in bifurcation lesions?
Our simulation shows clear CFD-driven design lessons—helping prototype next-gen stents.
📖 buff.ly/csDwVmV
#ComputationalMedicine #CFD #Cardiovascular
Our simulation shows clear CFD-driven design lessons—helping prototype next-gen stents.
📖 buff.ly/csDwVmV
#ComputationalMedicine #CFD #Cardiovascular
Hemodynamics in Idealized Stented Coronary Arteries: Important Stent Design Considerations - Annals of Biomedical Engineering
Stent induced hemodynamic changes in the coronary arteries are associated with higher risk of adverse clinical outcome. The purpose of this study was to evaluate the impact of stent design on wall…
buff.ly
October 12, 2025 at 9:51 AM
🚦 How does stent design affect haemodynamics in bifurcation lesions?
Our simulation shows clear CFD-driven design lessons—helping prototype next-gen stents.
📖 buff.ly/csDwVmV
#ComputationalMedicine #CFD #Cardiovascular
Our simulation shows clear CFD-driven design lessons—helping prototype next-gen stents.
📖 buff.ly/csDwVmV
#ComputationalMedicine #CFD #Cardiovascular
🎥 Australian Clinical Trials Alliance on YouTube @australianclinicaltrialsal2414
💡 Masterclasses on funding & trial networks
🧪 Adaptive & teletrials explained
📊 Tips to cut research waste
🎤 Highlights from the 2024 Symposium
#ClinicalTrials #AusHealth #ResearchInnovation
💡 Masterclasses on funding & trial networks
🧪 Adaptive & teletrials explained
📊 Tips to cut research waste
🎤 Highlights from the 2024 Symposium
#ClinicalTrials #AusHealth #ResearchInnovation
October 8, 2025 at 9:39 PM
🎥 Australian Clinical Trials Alliance on YouTube @australianclinicaltrialsal2414
💡 Masterclasses on funding & trial networks
🧪 Adaptive & teletrials explained
📊 Tips to cut research waste
🎤 Highlights from the 2024 Symposium
#ClinicalTrials #AusHealth #ResearchInnovation
💡 Masterclasses on funding & trial networks
🧪 Adaptive & teletrials explained
📊 Tips to cut research waste
🎤 Highlights from the 2024 Symposium
#ClinicalTrials #AusHealth #ResearchInnovation
🧬 From microstructure to macro performance: Our topology-optimised auxetic stents integrate fluid & mechanical optimisation.
Future-ready for smart & adaptive devices!
📖 buff.ly/1X1CZRD
#Bioengineering #StentDesign #Innovation
Future-ready for smart & adaptive devices!
📖 buff.ly/1X1CZRD
#Bioengineering #StentDesign #Innovation
Frontiers | Topological Optimization of Auxetic Coronary Stents Considering Hemodynamics
This paper is to design a new type of auxetic metamaterial-inspired structural architectures to innovate coronary stents under hemodynamics via a topological...
buff.ly
October 8, 2025 at 9:46 AM
🧬 From microstructure to macro performance: Our topology-optimised auxetic stents integrate fluid & mechanical optimisation.
Future-ready for smart & adaptive devices!
📖 buff.ly/1X1CZRD
#Bioengineering #StentDesign #Innovation
Future-ready for smart & adaptive devices!
📖 buff.ly/1X1CZRD
#Bioengineering #StentDesign #Innovation
🫀 SCAD Research 2024 Impact 🚀
👩⚕️ Founded 2016 by survivors & volunteers 💪
💰 A$287K+ donated for SCAD research 🧠🔬
❤️ SCAD = #1 cause of heart attacks in women <50 (35%) 👩🦰
📹 176.9K+ views of SCAD awareness video 🎥✨
#SCAD #HeartHealth #ResearchImpact
👉
👩⚕️ Founded 2016 by survivors & volunteers 💪
💰 A$287K+ donated for SCAD research 🧠🔬
❤️ SCAD = #1 cause of heart attacks in women <50 (35%) 👩🦰
📹 176.9K+ views of SCAD awareness video 🎥✨
#SCAD #HeartHealth #ResearchImpact
👉
2024 Impact Report
Focusing on education, fundraising and survivor support to beat SCAD Heart Attacks.
buff.ly
October 6, 2025 at 10:05 PM
🫀 SCAD Research 2024 Impact 🚀
👩⚕️ Founded 2016 by survivors & volunteers 💪
💰 A$287K+ donated for SCAD research 🧠🔬
❤️ SCAD = #1 cause of heart attacks in women <50 (35%) 👩🦰
📹 176.9K+ views of SCAD awareness video 🎥✨
#SCAD #HeartHealth #ResearchImpact
👉
👩⚕️ Founded 2016 by survivors & volunteers 💪
💰 A$287K+ donated for SCAD research 🧠🔬
❤️ SCAD = #1 cause of heart attacks in women <50 (35%) 👩🦰
📹 176.9K+ views of SCAD awareness video 🎥✨
#SCAD #HeartHealth #ResearchImpact
👉
Don't miss 🚀 MTAA MedTech Conference 2025 buff.ly/agBuIVK
📍 ICC Sydney | 22–23 Oct 2025
✨ Premier medtech gathering
🎤 Deep dives into digital health, regulation, clinical trials and more
🤝 Networking, expo, and the MedTech Awards!
#MedTech #AusHealth #Innovation
📍 ICC Sydney | 22–23 Oct 2025
✨ Premier medtech gathering
🎤 Deep dives into digital health, regulation, clinical trials and more
🤝 Networking, expo, and the MedTech Awards!
#MedTech #AusHealth #Innovation
MTAA MedTech Conference - 22-23 October 2025 - MTAA
The MTAA MedTech Conference 2025 is the premier event in the world of medical technology, where pioneers, thought leaders, and innovators from across the globe gather to explore the latest…
buff.ly
October 1, 2025 at 10:39 PM
Don't miss 🚀 MTAA MedTech Conference 2025 buff.ly/agBuIVK
📍 ICC Sydney | 22–23 Oct 2025
✨ Premier medtech gathering
🎤 Deep dives into digital health, regulation, clinical trials and more
🤝 Networking, expo, and the MedTech Awards!
#MedTech #AusHealth #Innovation
📍 ICC Sydney | 22–23 Oct 2025
✨ Premier medtech gathering
🎤 Deep dives into digital health, regulation, clinical trials and more
🤝 Networking, expo, and the MedTech Awards!
#MedTech #AusHealth #Innovation
Australian Academy of Science president Professor Chennupati Jagadish said it was time to remove the “arbitrary funding cap” so the fund could deliver on its purpose of supporting research and innovation.
We are loosing the workforce, and opportunities!
buff.ly/mFp2N70
We are loosing the workforce, and opportunities!
buff.ly/mFp2N70
October 1, 2025 at 10:46 AM
Australian Academy of Science president Professor Chennupati Jagadish said it was time to remove the “arbitrary funding cap” so the fund could deliver on its purpose of supporting research and innovation.
We are loosing the workforce, and opportunities!
buff.ly/mFp2N70
We are loosing the workforce, and opportunities!
buff.ly/mFp2N70
📢 The ASOCA Challenge dataset is now freely available—complete with annotated CTCA & segmentation benchmarks.
Join the global effort (>850 downloads, 36 countries) to tackle coronary imaging barriers!
🔗 buff.ly/qDPWvkZ
#MedImageAI #OpenData #CTCA
Join the global effort (>850 downloads, 36 countries) to tackle coronary imaging barriers!
🔗 buff.ly/qDPWvkZ
#MedImageAI #OpenData #CTCA
Computed Tomography Coronary Angiogram Images, Annotations and Associated Data of Normal and Diseased Arteries, 2017-2020 - ReShare
Gharleghi, Ramtin and Adikari, Dona and Ellenberger, Katy and Webster, Mark and Ellis, Chris and Sowmya, Arcot and Ooi, Sze-yuan and Beier, Susann (2024). Computed Tomography Coronary Angiogram…
buff.ly
September 29, 2025 at 11:05 PM
📢 The ASOCA Challenge dataset is now freely available—complete with annotated CTCA & segmentation benchmarks.
Join the global effort (>850 downloads, 36 countries) to tackle coronary imaging barriers!
🔗 buff.ly/qDPWvkZ
#MedImageAI #OpenData #CTCA
Join the global effort (>850 downloads, 36 countries) to tackle coronary imaging barriers!
🔗 buff.ly/qDPWvkZ
#MedImageAI #OpenData #CTCA
🚨 New ACS Guideline 2025 ❤️https://buff.ly/wA8mVFZ
🔹 Adds ACOMI for more ECG patterns
🔹 Faster troponin testing ⏱
🔹 PCI: 60–90 min targets ⛑️
🔹 Post-care: meds 💊, mental health 🧠, vax 💉
#HeartHealth #ACSGuideline #AusHealth
🔹 Adds ACOMI for more ECG patterns
🔹 Faster troponin testing ⏱
🔹 PCI: 60–90 min targets ⛑️
🔹 Post-care: meds 💊, mental health 🧠, vax 💉
#HeartHealth #ACSGuideline #AusHealth
ACS Guideline 2025 | National Heart Foundation of Australia & Cardiac Society of Australia and New Zealand
Australian clinical guideline for diagnosing and managing acute coronary syndromes 2025
buff.ly
September 28, 2025 at 10:51 AM
🚨 New ACS Guideline 2025 ❤️https://buff.ly/wA8mVFZ
🔹 Adds ACOMI for more ECG patterns
🔹 Faster troponin testing ⏱
🔹 PCI: 60–90 min targets ⛑️
🔹 Post-care: meds 💊, mental health 🧠, vax 💉
#HeartHealth #ACSGuideline #AusHealth
🔹 Adds ACOMI for more ECG patterns
🔹 Faster troponin testing ⏱
🔹 PCI: 60–90 min targets ⛑️
🔹 Post-care: meds 💊, mental health 🧠, vax 💉
#HeartHealth #ACSGuideline #AusHealth
🌀 Which tortuosity metric best predicts low wall shear stress (atherosclerosis risk)?
Our study on 127 CTCA cases found average absolute curvature wins—time for a shift in vascular assessments: buff.ly/mJnw0EX
#CardioImaging #Biomechanics #CTCA
Our study on 127 CTCA cases found average absolute curvature wins—time for a shift in vascular assessments: buff.ly/mJnw0EX
#CardioImaging #Biomechanics #CTCA
Accuracy of vascular tortuosity measures using computational modelling - Scientific Reports
Scientific Reports - Accuracy of vascular tortuosity measures using computational modelling
buff.ly
September 24, 2025 at 10:39 PM
🌀 Which tortuosity metric best predicts low wall shear stress (atherosclerosis risk)?
Our study on 127 CTCA cases found average absolute curvature wins—time for a shift in vascular assessments: buff.ly/mJnw0EX
#CardioImaging #Biomechanics #CTCA
Our study on 127 CTCA cases found average absolute curvature wins—time for a shift in vascular assessments: buff.ly/mJnw0EX
#CardioImaging #Biomechanics #CTCA
It’s great to see the campus coming back to life with term 3 and the sun ☀️ 👩🎓🎓 @unsw 💛
September 24, 2025 at 12:05 PM
It’s great to see the campus coming back to life with term 3 and the sun ☀️ 👩🎓🎓 @unsw 💛
We have to do better for the next generation of research leaders. This is not isolated!
Postdoc depression and anxiety rates are rising, finds survey of 872 researchers
The Max Planck Society is good at attracting international postdocs but struggles to retain them, survey finds.
buff.ly
September 22, 2025 at 11:05 PM
We have to do better for the next generation of research leaders. This is not isolated!
🌏 10th Rural & Remote Health Scientific Symposium – Shaping rural & remote health futures ❤️
📍 Alice Springs | 8–9 Oct 2025
💡 Pre‑Symposium: Remote Research Impact Workshop – 7 Oct
#RuralHealth #AusHealth #ResearchFromTheHeart
📍 Alice Springs | 8–9 Oct 2025
💡 Pre‑Symposium: Remote Research Impact Workshop – 7 Oct
#RuralHealth #AusHealth #ResearchFromTheHeart
10th Rural & Remote Health Scientific Symposium
10th Rural & Remote Health Scientific Symposium. Research from the heart–shaping rural & remote health futures. Alice Springs Convention Centre 8–9 October 2025
buff.ly
September 21, 2025 at 10:51 AM
🌏 10th Rural & Remote Health Scientific Symposium – Shaping rural & remote health futures ❤️
📍 Alice Springs | 8–9 Oct 2025
💡 Pre‑Symposium: Remote Research Impact Workshop – 7 Oct
#RuralHealth #AusHealth #ResearchFromTheHeart
📍 Alice Springs | 8–9 Oct 2025
💡 Pre‑Symposium: Remote Research Impact Workshop – 7 Oct
#RuralHealth #AusHealth #ResearchFromTheHeart