Sign in

Matteo Maspero

@matteomaspero.bsky.social
157 followers 310 following 363 posts

Human being/medical physicist resident, asst prof offering clinically support @UMC Utrecht, #imaging and adaptive #radiotherapy with #deeplearning Motto-I care

PostsRepliesMedia
Reposted by Matteo Maspero
Radiology: Artificial Intelligence @radiology-ai.bsky.social · 06/07/2026
Atefeh Abdolmanafi, PhD contextualizes Radiology AI through anthropological, philosophical, and personal lenses. radiologyai.substack.com/p/beyond-i… #CARSINT2026 #radiology
Image from article in Radiology: Artificial Intelligence
032
Reposted by Matteo Maspero
Radiology: Artificial Intelligence @radiology-ai.bsky.social · 31/12/2025
Explore approaches to mitigate bias in #AI applications! pubs.rsna.org/page/ai/mitigating_bi… #DeepLearning #Radiomics #ArtificialIntelligence
Image from article in Radiology: Artificial Intelligence
041
Reposted by Matteo Maspero
Radiology: Artificial Intelligence @radiology-ai.bsky.social · 10/10/2025
Check out today's #FreeFriday @radiology-ai.bsky.social article from #PubMedCentral! Challenges of Implementing Artificial Intelligence–enabled Programs in the Clinical Practice of Radiology www.ncbi.nlm.nih.gov/pmc/articles/P… #ML #MachineLearning #ArtificialIntelligence
Image from article in Radiology: Artificial Intelligence
052
Reposted by Matteo Maspero
Riccardo Levato @riclevato.bsky.social · 04/09/2025
Time to 3D (bio)print with GRACE! @natureportfolio.nature.com Excited to share a new #3dprinting approach, to automatically create designs and prints that conform to living cells, particles or any object embedded within a printable resin for light based printing. www.nature.com/articles/s41...
nature.com
Adaptive and context-aware volumetric printing - Nature
A new approach combining 3D imaging, computer vision and parametric modelling, named GRACE, is introduced, enabling adaptive and context-aware 3D printing of structures around features ranging from ce...
1165
Reposted by Matteo Maspero
Radiology: Artificial Intelligence @radiology-ai.bsky.social · 03/08/2025
The Checklist for AI in Medical Imaging addresses #AI applications that include classification, segmentation, and reconstruction of medical images pubs.rsna.org/page/ai/claim #ML #DeepLearning #Radiomics
Image from article in Radiology: Artificial Intelligence
043
Reposted by Matteo Maspero
Radiology: Artificial Intelligence @radiology-ai.bsky.social · 13/07/2025
Unlocking Robust Segmentation: Decoding Domain Randomization for Radiologists doi.org/10.1148/ryai.250384 #ICML2025 #MachineLearning #AI
Image from article in Radiology: Artificial Intelligence
043
Reposted by Matteo Maspero
Antje Hellwich @antjehellwich.bsky.social · 25/05/2025
Sedation-free Pediatric #MRI is becoming a reality with DL-reconstructed Deep Resolve 3D sequences. Bac Nguyen (Oslo University Hospital, Norway) shares early insights on Deep Resolve 3D MPRAGE + 3D FLAIR. 🔗 marketing.webassets.siemens-healthineers.com/455f53e40101... #NeuroSky #RadSky #PedSky
Sedation-Free Pediatric Neuroimaging with Deep Learning-Reconstructed Deep Resolve 3D MR Sequences by Bac Nguyen (Oslo Universitetssykehus, Rikshospitalet, Oslo, Norway).

In pediatric neuroimaging, sedation or general anesthesia are often used during MRI exams to help young patients stay still.
However, emerging AI-based techniques — such as deep-learning (DL)-based image reconstruction — contribute to faster scans, reducing the need for sedation.

Faster scans reduce motion artifacts, improve image quality, and increase the likelihood of successful awake MRI scans.

Deep Resolve is currently available for 2D sequences, and has been highly beneficial. Yet, most neuro protocols include both 2D and 3D sequences. The two most commonly used and time-consuming 3D sequences are T1w 3D MPRAGE and T2w 3D SPACE FLAIR. Applying DL-based reconstruction to these 3D sequences holds great promise for cases where patients struggle to tolerate longer scan times.

In this article, Bac Nguyen shares early insights using research versions of 3D MPRAGE and 3D FLAIR with Deep Resolve.

Please note: These 3D Deep Resolve sequences are currently under development and are not for sale in the U.S. and in other countries. Their future availability cannot be ensured.
172
Reposted by Matteo Maspero
Matteo Maspero @matteomaspero.bsky.social · 29/04/2025
🚀 Just launched: DLinRT.eu – a community-led platform to explore commercial deep learning tools in radiotherapy! 🛠️ First listings are live, tailored for European #radiotherapy. Launched to reach the #ESTRO2025 community. Clinics, researchers, vendors: join us! #DLinRT #deeplearning #medicalphysics
dlinrt.eu
DLinRT products finder
Search and explore AI products in Radiotherapy
052
Matteo Maspero @matteomaspero.bsky.social · 06/05/2025
Honored to speak at #ESTRO25 on "Physics-informed neural networks for sCT and beyond" — a still underexplored area in #radiotherapy. Slides: doi.org/10.5281/zeno... Hoping this sparks more fusion of data- and physics-driven approaches!
030
Matteo Maspero @matteomaspero.bsky.social · 29/04/2025
🚀 Just launched: DLinRT.eu – a community-led platform to explore commercial deep learning tools in radiotherapy! 🛠️ First listings are live, tailored for European #radiotherapy. Launched to reach the #ESTRO2025 community. Clinics, researchers, vendors: join us! #DLinRT #deeplearning #medicalphysics
dlinrt.eu
DLinRT products finder
Search and explore AI products in Radiotherapy
052
Reposted by Matteo Maspero
Matteo Maspero @matteomaspero.bsky.social · 13/12/2024
SynthRAD2025 has a website, and we invite you to get ready to participate, check synthrad2025.grand-challenge.org for more details
synthrad2025.grand-challenge.org
SynthRAD2025 - Grand Challenge
SynthRAD is the first challenge on automatic generation of synthetic computed tomography (sCT) for radiotherapy
023
Reposted by Matteo Maspero
Itai Yanai @itaiyanai.bsky.social · 23/04/2025
Science is a process of discovering how our minds work.. of figuring out what we're drawn to.. there are things that if I force myself to read, I don't retain very well. And other things, I read the first word and I'm riveted, and I just soak it up. – Martin Schwartz on the Night Science Podcast
05917
Matteo Maspero @matteomaspero.bsky.social · 23/04/2025
MRI models are truly needed, great to see -> MRISegmenter: A Fully Accurate and Robust Automated Multiorgan and Structure Segmentation Tool for T1-weighted Abdominal MRI, Yan Zhuang et al. 2025-04-23/2 doi.org/10.1148/radi... @radiology-ai.bsky.social
doi.org
MRISegmenter: A Fully Accurate and Robust Automated Multiorgan and Structure Segmentation Tool for T1-weighted Abdominal MRI | Radiology
MRISegmenter provided accurate and robust segmentation of 62 organs and structures, including 15 main organs, seven vessels, eight muscles, and 32 bones at T1-weighted abdominal MRI.
010
Reposted by Matteo Maspero
SASHIMI Workshop @ MICCAI 2025 @sashimiworkshop.bsky.social · 14/04/2025
Submissions are OPEN for #SASHIMI2025 at #MICCAI2025! ✨ sashimiworkshop.org/submission/ There is a clean >2 month-gap until the deadline on June 25th, which is ample time to get your simulation and synthesis papers ready for publication! We are looking forward to meeting you in Daejeon! 🌏
sashimiworkshop.org
Paper submission
032
Matteo Maspero @matteomaspero.bsky.social · 25/03/2025
European Commission: European Health and Digital Executive Agency, Analysis on workforce availability, education and training needs for the quality and safety of medical applications involving ionising radiation in the EU – Status and recommendations, 2025, data.europa.eu/doi/10.2925/...
data.europa.eu
Analysis on workforce availability, education and training needs for the quality and safety of medical applications involving ionising radiation in the EU - Publications Office of the EU
The European Union Radiation, Education, Staffing & Training (EU-REST) study aimed to collect and analyse workforce availability, education, and training needs to ensure quality and safety asp...
020
Matteo Maspero @matteomaspero.bsky.social · 19/03/2025
As a spin-off of the #SynthRAD grand challenge, it is a pleasure to present #TrackRAD trackrad2025.grand-challenge.org. The first challenge for real time tumor tracking for #MRI guided #radiotherapy. The dataset is open since 15-03. Participate for a cash prize and to present @miccai.bsky.social
trackrad2025.grand-challenge.org
TrackRad: Real-time tumor tracking for MRI-guided radiotherapy - Grand Challenge
020
Matteo Maspero @matteomaspero.bsky.social · 19/03/2025
What a pleasant two days with old and new friends in Utrecht for #DLinRT dlinrt.org. Monday a full educational day and yesterday for a full blown jump. It is impressive to see the step forward in the field of #AI and how they have been declined in #Radiotherapy and even within a national community
110
Matteo Maspero @matteomaspero.bsky.social · 19/03/2025
Bye Bye X!
030
Reposted by Matteo Maspero
SASHIMI Workshop @ MICCAI 2025 @sashimiworkshop.bsky.social · 17/03/2025
‼️We are so excited to announce #SASHIMI2025 at #MICCAI2025 in Daejeon! 🇰🇷 🌏 This year marks a DECADE of Simulation and Synthesis in Medical Imaging! It's never been more exciting to work in this field than now. Important dates and call for papers here: sashimiworkshop.org/call_for_pap...
sashimiworkshop.org
Call for papers
021
Matteo Maspero @matteomaspero.bsky.social · 29/01/2025
Great review! Yinghui, W., Haonan, X., Jing, W. et al. Artificial intelligence in four-dimensional #imaging for #motion management in #radiation therapy. Artif Intell Rev 58, 103 (2025). doi.org/10.1007/s104...
doi.org
Artificial intelligence in four-dimensional imaging for motion management in radiation therapy - Artificial Intelligence Review
Four-dimensional imaging (4D-imaging) plays a critical role in achieving precise motion management in radiation therapy. However, challenges remain in 4D-imaging such as a long imaging time, suboptima...
010
Reposted by Matteo Maspero
Matteo Maspero @matteomaspero.bsky.social · 22/01/2025
Join us for the 2 days educational and scientific workshop on #deeplearning in #radiotherapy www.linkedin.com/posts/matteo...
linkedin.com
Matteo Maspero on LinkedIn: Deep learning in Radiotherapy
🚀 Join us for the Deep Learning in Radiotherapy (DLinRT) Workshops! Dear colleagues, We are excited to invite you to two upcoming Deep Learning in…
011
Matteo Maspero @matteomaspero.bsky.social · 22/01/2025
Join us for the 2 days educational and scientific workshop on #deeplearning in #radiotherapy www.linkedin.com/posts/matteo...
linkedin.com
Matteo Maspero on LinkedIn: Deep learning in Radiotherapy
🚀 Join us for the Deep Learning in Radiotherapy (DLinRT) Workshops! Dear colleagues, We are excited to invite you to two upcoming Deep Learning in…
011
Matteo Maspero @matteomaspero.bsky.social · 17/01/2025
Great to be at ISMRM Benelux meeting today @ismrm-benelux.bsky.social. Enjoy the day, looking forward
010
Reposted by Matteo Maspero
DeeKayJay @deekayjay.bsky.social · 01/01/2025
First post, & first New Year's resolution kept! I've just left X (read why there, but I guess, if you're here, you have the same issues☹️) I hope that this space will become, (& remain!) the collegiate space we need to keep up with everyone's work, developments, GOOD news & so on Happy new year all!
4334
Reposted by Matteo Maspero
The Lancet @thelancet.com · 28/12/2024
Artificial intelligence (AI) in health care has seen remarkable growth. What is the potential of AI to improve care management, clinical decision-making efficiency, and more? 📑 Read this Review in The Lancet Digital Health: bit.ly/3DwAJtD
Figure: Randomised controlled trials of artificial intelligence in clinical practice across countries and specialties. Copyright: 2024 The Author(s). Open Access under CC BY-NC-ND 4.0 license
02714
Matteo Maspero @matteomaspero.bsky.social · 26/12/2024
Artificial Intelligence-Empowered Multistep Integrated Radiation Therapy Workflow for Nasopharyngeal Carcinoma doi.org/10.1016/j.ij...
doi.org
Redirecting
010
Matteo Maspero @matteomaspero.bsky.social · 18/12/2024
Data, notebooks, and articles associated with the RSNA AI Deep Learning Lab at RSNA 2024 github.com/RSNA/AI-Deep...
github.com
AI-Deep-Learning-Lab-2024/sessions/idc at main · RSNA/AI-Deep-Learning-Lab-2024
Data, notebooks, and articles associated with the RSNA AI Deep Learning Lab at RSNA 2024 - RSNA/AI-Deep-Learning-Lab-2024
010
Matteo Maspero @matteomaspero.bsky.social · 17/12/2024
Mind-blowing what it has already been demonstrated with physics-informed #deep learning: UltimateSynth: MRI Physics for Pan-Contrast AI Rhea Adams, er al. 2024 doi.org/10.1101/2024...
doi.org
UltimateSynth: MRI Physics for Pan-Contrast AI
Magnetic resonance imaging (MRI) is commonly used in healthcare for its ability to generate diverse tissue contrasts without ionizing radiation. However, this flexibility complicates downstream analys...
010
Reposted by Matteo Maspero
Claus Wilke @clauswilke.com · 17/12/2024
Bioart, courtesy of the NIH. All images are in the public domain and available for download as high-quality SVGs. bioart.niaid.nih.gov
14448170
Reposted by Matteo Maspero
NeurIPS Conference @neuripsconf.bsky.social · 14/12/2024
NeurIPS acknowledges that the cultural generalization made by the keynote speaker today reinforces implicit biases by making generalisations about Chinese scholars. This is not what NeurIPS stands for. NeurIPS is dedicated to being a safe space for all of us. 1/3
1112016
Reposted by Matteo Maspero
ithinkwellhugh.bsky.social @ithinkwellhugh.bsky.social · 13/12/2024
For those of you who like your figures.
0153
Matteo Maspero @matteomaspero.bsky.social · 13/12/2024
SynthRAD2025 has a website, and we invite you to get ready to participate, check synthrad2025.grand-challenge.org for more details
synthrad2025.grand-challenge.org
SynthRAD2025 - Grand Challenge
SynthRAD is the first challenge on automatic generation of synthetic computed tomography (sCT) for radiotherapy
023
Matteo Maspero @matteomaspero.bsky.social · 13/12/2024
Here is the first preprint from Mianyong, it will be the baseline of future work on federated learning #DeepLearning-based auto-contouring of organs/structures-at-risk for #pediatric upper abdominal #radiotherapy arxiv.org/abs/2411.00594
arxiv.org
Deep learning-based auto-contouring of organs/structures-at-risk for pediatric upper abdominal radiotherapy
Purposes: This study aimed to develop a computed tomography (CT)-based multi-organ segmentation model for delineating organs-at-risk (OARs) in pediatric upper abdominal tumors and evaluate its robustn...
020
Matteo Maspero @matteomaspero.bsky.social · 13/12/2024
"How a stubborn computer scientist accidentally launched the deep learning boom", a well written primer stressing in the #deeplearning narrative the importance of data, ideas and computational tricks arstechnica.com/ai/2024/11/h...
arstechnica.com
How a stubborn computer scientist accidentally launched the deep learning boom
“You’ve taken this idea way too far,” a mentor told Prof. Fei-Fei Li.
000
Reposted by Matteo Maspero
Tanishq Mathew Abraham @iscienceluvr.bsky.social · 09/12/2024
A new tutorial on RL by Kevin Patrick Murphy, a Research Scientist at Google DeepMind who also wrote several comprehensive, well-regarded textbooks on ML/DL. This ought to be a good read 👀 arxiv.org/abs/2412.05265
1385
Matteo Maspero @matteomaspero.bsky.social · 11/12/2024
Radiation Therapy for Rectal Cancer: An ASTRO Clinical Practice Guideline Focused Update - Practical Radiation Oncology www.practicalradonc.org/article/S187...
practicalradonc.org
DEFINE_ME
000
Matteo Maspero @matteomaspero.bsky.social · 11/12/2024
Transition from X/Twitter to Bsky almost complete. All the old importable post from X have been imported, from now on only nee material. 2025, I know quite late, will be Bsky only
000
Reposted by Matteo Maspero
Physics World @physicsworld.bsky.social · 06/12/2024
Researchers at the University of Iowa and UMC Utrecht aim to speed up MR-guided radiotherapy by incorporating volumetric-modulated arc therapy delivery capability into the MR-linac. 🧪#physics physicsworld.com/a/speeding-u...
physicsworld.com
Speeding up MR-guided radiotherapy with VMAT – Physics World
Researchers present the first dosimetric evaluation comparing VMAT and IMRT on the MR-linac
0235
Matteo Maspero @matteomaspero.bsky.social · 30/12/2022
To close good the year: Dosimetric feasibility of direct post-operative MR-Linac-based stereotactic radiosurgery for resection cavities of #brain metastases@Szabolcs_David @joostverhoeff @Cancer_UMCU @UMCU_Intl @U_Hersencentrum thegreenjournal.com/article/S0167-…
thegreenjournal.com
Home Page: Radiotherapy and Oncology
If you don't remember your password, you can reset it by entering your email address and clicking the Reset Password button. You will then receive an email that contains a secure link for resetting your password
011
Matteo Maspero @matteomaspero.bsky.social · 17/11/2022
Curious to get an overview of #artificialintelligence/#DeepLearning -based #commercial solutions? I am happy to share a presentation on the topic, hoping it may facilitate other #radiotherapy centers/users. Thanks to Mathis Rasmussen, Stine Korreman, an… lnkd.in/gXrMqsi9
lnkd.in
Matteo Maspero on LinkedIn: Deep learning-based contoring solutions for radiotherapy
Curious to get an overview of #artificialintelligence/#DeepLearning -based #commercial solutions? I am happy to share a presentation on the topic, hoping it…
000
Matteo Maspero @matteomaspero.bsky.social · 12/11/2022
"Accelerated respiratory-resolved 4D-#MRI with separable spatio-temporal #NeuralNetworks" by @MaartenTerpstra, et al. Now out in sneak-preview mode oncode atonce published gitlab.com/computational-… doi.org/10.48550/arXiv…
doi.org
Accelerated respiratory-resolved 4D-MRI with separable...
Background: Respiratory-resolved four-dimensional magnetic resonance imaging (4D-MRI) provides essential motion information for accurate radiation treatments of mobile tumors. However, obtaining...
000
Matteo Maspero @matteomaspero.bsky.social · 15/10/2022
Spot on topical review on automatic and interactive medical image #segmentation #DeepLearning iopscience.iop.org/article/10.108…
iopscience.iop.org
Beyond automatic medical image segmentation—the spectrum between fully manual and fully automatic delineation - IOPscience
Beyond automatic medical image segmentation—the spectrum between fully manual and fully automatic delineation, Michael J Trimpl, Sergey Primakov, Philippe Lambin, Eleanor P J Stride, Katherine A Vallis, Mark J Gooding
000
Matteo Maspero @matteomaspero.bsky.social · 12/10/2022
"Our work demonstrates that several important limitations of saliency methods must be addressed before we can rely on them for #DeepLearning explainability in #MedicalImaging nature.com/articles/s4225…
nature.com
Benchmarking saliency methods for chest X-ray interpretation
Nature Machine Intelligence - Saliency methods are used to localize areas of medical images that influence machine learning model predictions, but their accuracy and reliability require...
000
Matteo Maspero @matteomaspero.bsky.social · 10/10/2022
Pinned here, need to try it out: Faster, more flexible inference on GPUs using AITemplate ai.facebook.com/blog/gpu-infer…
ai.facebook.com
Faster, more flexible inference on GPUs using a novel inference engine
We’re open-sourcing AITemplate, a unified inference system for both AMD and NVIDIA GPUs. It delivers performance improvements up to 12X on NVIDIA GPUs and 4X on AMD GPUs compared to eager-mode within Pytorch.
000
Matteo Maspero @matteomaspero.bsky.social · 23/09/2022
Dear @bias_sig, any idea when the submission website will be open? We are eager to submit one challenge tofor next @MICCAI_Society meeting...more to follow ;) biomedical-challenges.org
biomedical-challenges.org
MICCAI Challenge submission system
000
Matteo Maspero @matteomaspero.bsky.social · 23/09/2022
With the release of v1.0 @ProjectMONAI, now all tasks for DLinRT are covered: segmentation, registration, reconstruction, regression, and tracking -> Worth a shot for beginners and experts. Tip: use together with @TorchIOLib, @LightningAI, and @weights_biases, a fantastic mix!
000
Matteo Maspero @matteomaspero.bsky.social · 02/08/2022
Anatomical and task-structured #Review on the use of #DeepLearning for medical images segmentationAljabri & AlGhamdi; nice table overview with Dice performances sciencedirect.com/science/articl…
000
Matteo Maspero @matteomaspero.bsky.social · 28/07/2022
So cool: so now you can just walk around while having an ultrasound lasting two days? Bioadhesive ultrasound for long-term continuous imaging of diverse organs science.org/doi/10.1126/sc…
science.org
Bioadhesive ultrasound for long-term continuous imaging of diverse organs
A durable bioadhesive hydrogel-elastomer enables continuous imaging of internal organs and tissues.
000
Matteo Maspero @matteomaspero.bsky.social · 18/07/2022
Sometimes papers are just well written. This reads so smooth! "Towards a safe and efficient clinical implementation of machine learning in radiation oncology by exploring model interpretability, explainability, and data-model dependencyvia @IOPscience doi.org/10.1088/1361-6…
doi.org
Towards a safe and efficient clinical implementation of machine learning in radiation oncology by exploring model interpretability, explainability and data-model dependency - IOPscience
Towards a safe and efficient clinical implementation of machine learning in radiation oncology by exploring model interpretability, explainability and data-model dependency, Ana Barragán-Montero, Adrien Bibal, Margerie Huet Dastarac, Camille Draguet, Gilmer Valdés, Dan Nguyen, Siri Willems, Liesbeth Vandewinckele, Mats Holmström, Fredrik Löfman, Kevin Souris, Edmond Sterpin, John A Lee
000
Matteo Maspero @matteomaspero.bsky.social · 03/06/2022
Sometimes, you should doubt the generally accepted tools/conventions. This time, @MaartenTerpstra & co came up with the perp-loss function to overcome motion and image quality underestimation for motion estimation & complex #MRI recon with #deeplearning doi.org/10.1016/j.medi…
000