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Azahara Perez

@aperezm

#MachineLearning #BiomedicalEngineering #MedicalPhysics #Complexity #Biofabrication

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21.01.2025
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Latest posts by Azahara Perez @aperezm

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Making Social Media Work in a Fragmented World Together we explored the challenges and opportunities in a space that feels like it’s shifting under our feet week by week.

#SocialMedia in #ScholarlyPublishing is evolving fast.

At #ALPSP2025, our Senior Consultant @kellyhenwood.bsky.social chaired a lively panel on what’s working (and what’s not).

Read her new blog for insights on strategy, experimentation, and people power: bit.ly/4h76zNC

08.10.2025 13:06 👍 1 🔁 1 💬 0 📌 0
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Secure your spot for this free, hybrid, two-day event.
Join global leaders and researchers to explore cutting-edge #MachineLearning applications across disciplines to shape the future of #science & #technology.
Discover the #SpeakerList, registration details and more here: ow.ly/yw9M50X3sAS

29.09.2025 09:17 👍 2 🔁 1 💬 0 📌 0
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Our Senior Consultant, Mithu Lucraft, will be at #FBM25 (14–15 Oct) meeting partners, sharing insights, and exploring the future of scholarly publishing.

Heading to Frankfurt? Connect with Mithu here: bit.ly/4mAbWWA

26.09.2025 14:06 👍 1 🔁 1 💬 0 📌 0
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Join the editorial team of our brand new journal!
Our new open access journal will be at the cutting edge of biomedical science — and we’re looking for passionate researchers to help shape its future.
publishingsupport.iopscience.iop.org/wp-content/u...

22.09.2025 09:11 👍 3 🔁 2 💬 0 📌 0
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Read the latest work on a novel, computationally efficient training framework with bio-signal processing on edge medical devices: ow.ly/L1bX50WYFEp
By Zhaojing Huang et al. (@sydney.edu.au)
#EdgeAI #TinyML #BioSignalProcessing #MedicalAI #OpenAccess #ModelOptimization

18.09.2025 10:44 👍 2 🔁 1 💬 0 📌 1
5 years of Journal of Physics: Complexity - IOPscience 5 years of Journal of Physics: Complexity, Bianconi, Ginestra

Celebrating the 5th anniversary in of Journal of Physics: Complexity with the publication of this Editorial by our Editor-in-Chief, Professor Ginestra Bianconi
@gin-bianconi.bsky.social

5 years of Journal of Physics: Complexity
doi.org/10.1088/2632...
@ioppublishing.bsky.social

26.08.2025 15:39 👍 2 🔁 2 💬 1 📌 0
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Hot off the press!

Calling all #Medical, #Clinical, #Biological, and #HealthScience researchers!
Are you interested in the development and application of #MachineLearning and #ComputationalMethods in your field?
Read our first issue, for the latest scientific developments: ow.ly/wwwX50WCCXq

11.08.2025 08:10 👍 3 🔁 3 💬 0 📌 1
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Science is evolving, and article formats need to keep up - Research Professional News Complex and collaborative projects shouldn’t be shoehorned into traditional papers, says Antigoni Messaritaki

Free-to-read opinion article: Science is evolving, and article formats need to keep up, writes Antigoni Messaritaki of @ioppublishing.bsky.social

www.researchprofessionalnews.com/rr-news-euro...

31.07.2025 10:04 👍 4 🔁 4 💬 0 📌 0
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Calling Machine Learning #Researchers!

This free-to-attend, hybrid event will provide you with a global platform to discuss #MachineLearning across #science and #industry, from #engineering to #healthcare & #EnvironmentalSciences.

Find out more and register here: ow.ly/N97q50WtMUE

#ML4S2025

23.07.2025 08:24 👍 4 🔁 4 💬 0 📌 0

Amazing news for IOPP and @ipem.ac.uk !!!

#BiomedicalEngineering #MedicalPhysics

22.07.2025 08:58 👍 0 🔁 0 💬 0 📌 0
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🔍 New insights into reservoir computing!

Tuning the activation function can extend the forecast horizon by an order of magnitude. Curvature matters more than you think.
Read here👉 bit.ly/44MgPF4

Researchers from @colorado.edu

#MachineLearning #ReservoirComputing #TimeSeries #ComplexNetworks

16.07.2025 09:02 👍 4 🔁 3 💬 0 📌 0
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Fantastic collaboration with @teo121270.bsky.social L.Giambagli R.Muolo "Global Topological Dirac Synchronization": Unveiling new dynamical states of higher-order networks with the Topological Dirac operator.
iopscience.iop.org/article/10.1... @ioppublishing.bsky.social

24.06.2025 18:50 👍 11 🔁 5 💬 0 📌 0
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Another recently published article in JPhys Complexity, 'Keep the bees off the trees: the vulnerability of species in the periphery of mutualistic networks to shock perturbations' by Lukas Halekotte, Anna Vanselow and Ulrike Feudel

iopscience.iop.org/article/10.1...

08.07.2025 10:31 👍 1 🔁 1 💬 0 📌 0
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🚨Great new Dataset article in #MLST🚨
@kasieczka.bsky.social @mikraemer.bsky.social @ozamram.bsky.social & co-authors ‘prep 180M jets from pp collisions for easy AI training & use them to pre-train a foundation model’

#FoundationModels #ParticlePhysics #OpenData #LHC

Paper ➡️ bit.ly/4eE0QO1

09.07.2025 14:33 👍 3 🔁 3 💬 0 📌 1
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Editor-in-Chief Opportunity!

IOP Publishing & @ipem.ac.uk are seeking a founding Editor-in-Chief for Medical Sensors & Imaging — a new #OpenAccess journal at the intersection of #physics & #biomedicalscience.

Apply by July 18, 2025 👉 ow.ly/IzTV50WltHs

#EditorinChief

07.07.2025 13:01 👍 3 🔁 4 💬 0 📌 0
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🚀 New frontier in Topological Data Analysis: Quantum algorithms for estimating distances between persistence diagrams!
This work proposes variational quantum methods for Wasserstein distance—paving the way for a fully quantum TDA pipeline.

➡️ bit.ly/4nw3NnT

#QuantumComputing #TDA #MachineLearning

07.07.2025 09:32 👍 4 🔁 1 💬 0 📌 0
Figure 1 from the article text. The caption reads: Schematic illustration of the three-phase validation and evaluation pipeline for crystal structure submissions in LAM Crystal Philately: pre-submission validation, random sampling quality check, and final evaluation with LAM-based energy calculations. The process includes: (1) an optional pre-submission phase, where original structures can be optimized using LAM to improve submission validity; (2) a sampling phase for quality checking the submissions; and (3) a final evaluation phase, where deduplication, scoring, and database ingestion take place.

Figure 1 from the article text. The caption reads: Schematic illustration of the three-phase validation and evaluation pipeline for crystal structure submissions in LAM Crystal Philately: pre-submission validation, random sampling quality check, and final evaluation with LAM-based energy calculations. The process includes: (1) an optional pre-submission phase, where original structures can be optimized using LAM to improve submission validity; (2) a sampling phase for quality checking the submissions; and (3) a final evaluation phase, where deduplication, scoring, and database ingestion take place.

🚨Challenges article alert!🚨

In this paper, Zhang, Wang and coworkers describe the #OpenLAMChallenges, competitions designed to benchmark #machinelearning methods and accelerate ML-driven discovery. Read the #MachineLearningScienceandTechnology article here: bit.ly/3TTlZtP 1/2

03.07.2025 15:06 👍 4 🔁 3 💬 1 📌 1
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📢 Materials scientists, we want your answers!

Contribute to our new Open Questions series by answering Aron Walsh’s question: Can AI design truly novel materials?

✍️ Add your voice with a perspective, review, or research article: ow.ly/ouzL50Whkky

#MaterialsScience #AI #OpenScience

01.07.2025 13:03 👍 2 🔁 3 💬 0 📌 0
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Physics in Medicine & Biology Early Career Researcher Focus Collection 2024 - IOPscience The aim of the Institute of Physics and Engineering in Medicine (IPEM) is to promote the advancement of physics and engineering applied to medicine and biology for the public benefit. Its members are…

🎉 Huge congratulations to Ekaterina Shanina @ucdavis.bsky.social‬ for winning the 2024 Physics in Medicine & Biology Early Career Researcher Award!

🏆 Her work on the PICASSO brain phantom is pushing the boundaries of PET neuroimaging.

🔗 Read more:

27.06.2025 10:01 👍 3 🔁 1 💬 0 📌 0
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⚛️Great #MachineLearningScienceandTechnology paper on Multi-target property prediction and #optimization using #LatentSpaces of #generativemodel

From @samikaski.bsky.social & @aalto.fi & @orionpharma.bsky.social researchers

Paper ➡️ bit.ly/4ndky7c
#DrugDiscovery #ML #molecular #graphgeneration

18.06.2025 10:18 👍 5 🔁 3 💬 0 📌 0
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New IPEM open access article in Physiological Measurement. This paper concludes that catheter-to-tissue angles can influence the lesion outcomes significantly and the multichannel bioimpedance is able to detect the angles that matter.
iopscience.iop.org/article/10.1...

10.06.2025 13:35 👍 1 🔁 1 💬 0 📌 0
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🚀 The Koopman operator is revolutionizing how we understand nonlinear systems—by turning them into linear ones! Infinite-dimensional, data-driven, and incredibly powerful.

Read more here: bit.ly/3SSqdkY

#KoopmanOperator #DynamicalSystems #ComplexSystems

16.06.2025 12:31 👍 3 🔁 3 💬 0 📌 0

Big leap in ion therapy modelling!

The AMF now runs in TOPAS, slashing simulation time by 98% while staying within 10% of gold-standard results.

💥 Fast. Accurate. Clinically relevant.

Read here: bit.ly/3ZMfegL

#ParticleTherapy #MedicalPhysics #RadiationResearch

04.06.2025 14:04 👍 2 🔁 1 💬 0 📌 0
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Join our publisher, Dillon Eastoe, at @netsciconf.bsky.social 2025 for our workshop on 'How to Get Published'. You can learn some practical tips on getting your work accepted for publication.

All speakers: netsci2025.github.io/speakers/

02.06.2025 12:32 👍 4 🔁 3 💬 0 📌 0
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Miniaturized pixel detector characterizes radiation quality in clinical proton fields – Physics World Researchers develop a method for experimental verification of linear energy transfer in intensity-modulated proton therapy plans

The miniaturized pixel detector Timepix3 can verify linear energy transfer (LET) in clinical intensity-modulated proton therapy plans. 🧪⚛️ physicsworld.com/a/miniaturiz...

19.05.2025 13:41 👍 10 🔁 4 💬 1 📌 0
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Experimental validation of LET in intensity-modulated proton therapy with a miniaturized pixel detector - IOPscience Experimental validation of LET in intensity-modulated proton therapy with a miniaturized pixel detector, Stasica-Dudek, Paulina, Granja, Carlos, Kopeć, Renata, Krzempek, Dawid, Oancea, Cristina,…

A solution for experimental validation of simulations and patient-specific quality assurance (PSQA) in terms of proton #LET is needed.

Read our article to see if we have found it:

17.05.2025 10:01 👍 1 🔁 1 💬 0 📌 0
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Today we explore the computational power of double-pushout (DPO) graph rewriting on chemical graphs and show it can simulate Turing machines and 2-tag systems using polymeric graph tapes.

Read the full paper here: bit.ly/43ik7iD

#MachineLearning #ComplexSystems

15.05.2025 10:59 👍 1 🔁 2 💬 0 📌 0
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🌟 Improving PPG beat detection! Our new MSPTDfast (v.2) algorithm is more efficient and maintains high accuracy for heart rate monitoring.

Read about it here: iopscience.iop.org/article/10.1...

#PPG #HeartRate #AI

15.05.2025 12:33 👍 2 🔁 1 💬 0 📌 0
IPEM | IOP Publishing Physics in Medicine & Biology
iopscience.org/pmb

IPEM | IOP Publishing Physics in Medicine & Biology iopscience.org/pmb

Would you like to know if current cluster pinhole collimators are suitable for sub-mm resolution prompt, positron emission tomography (PET)?

Read our article 'Ultra-high energy spectral prompt PET' to find out: iopscience.iop.org/article/10.1...

#PET #Medicine 🧪

13.05.2025 14:03 👍 6 🔁 2 💬 0 📌 0
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The NERVE-ML checklist provides guidelines to ensure #MachineLearning approaches in #NeuralEngineering are reproducible and lead to valid scientific conclusions.

Let's pave the way for reliable ML-enhanced research!

➡️Read the full review: bit.ly/432tUcw

09.05.2025 09:50 👍 4 🔁 2 💬 0 📌 1