Mastodawn

mobiFlip – News & Testberichte aus der Technikwelt 4d ago

Destatis meldet höhere Kosten rund ums Autofahren

https://fed.brid.gy/r/https://www.mobiflip.de/destatis-meldet-hoehere-kosten-rund-ums-autofahren/

📰 "Quantifying the Spatiotemporal Dynamics of Engineered Cardiac Microbundles"
https://arxiv.org/abs/2604.07576 #Q-Bio.Qm #Dynamics #Stat.Ap #Cell

Quantifying the Spatiotemporal Dynamics of Engineered Cardiac Microbundles

Brightfield time-lapse imaging is widely used in cardiac tissue engineering, yet the absence of standardized, interpretable analytical frameworks limits reproducibility and cross-platform comparison. We present an open, scalable computational pipeline for quantifying spatiotemporal contractile dynamics in microscopy videos of human induced pluripotent stem cell-derived cardiac microbundles. Building on our open-source tools "MicroBundleCompute" and "MicroBundlePillarTrack," we define a suite of 16 interpretable structural, functional, and spatiotemporal metrics that capture tissue deformation, synchrony, and heterogeneity. The framework integrates full-field displacement tracking, strain reconstruction, spatial registration, dimensionality reduction, and topology-based vector-field analysis within a unified workflow. Applied to a dataset of 670 cardiac microbundles spanning 20 experimental conditions, the pipeline reveals continuous variation in contractile phenotypes rather than discrete condition-specific clustering, with intra-condition variability often exceeding inter-condition differences. Redundancy analysis identifies a reduced core set of 10 metrics that retain most informational content while minimizing multicollinearity. Analysis of denoised displacement fields shows that contraction is dominated by a global isotropic mode, with localized saddle-type deformation patterns present in approximately half of the samples. All software and workflows are released openly to enable reproducible, scalable analysis of dynamic tissue mechanics.

arXiv.org

Jennifer Crawford Apr 10

Instant gif material. #Stat.

RE: https://bsky.app/profile/did:plc:4vziktoq7p6jd3i5l3wtmfab/post/3mj46proqkc2l

DiodioGlow — Sénégal Apr 8

🔥 Nouvelle vidéo tendance au Sénégal !
🎬 Olise est sur le point de battre un record de Messi #olise #messi #championsleague #record #stat
👇 Regardez la vidéo complète :
https://diodioglow.com/video/olise-est-sur-le-point-de-battre-un-record-de-messi-olise-messi-champi
#Senegal #BuzzSN #TikTokSN #DiodioGlow

Olise est sur le point de battre un record de Messi #olise #messi #championsleague #record #stat

Découvrez cette vidéo TikTok captivante de @algafsamb0 dans la catégorie tendance. Suivez les tendances virales du Sénégal avec DiodioGlow - Votre source #1 pou...

Zone Militaire Apr 5

Le 54e Régiment d’Artillerie évalue les drones intercepteurs «Destinus Hornet» et «GOBI»

https://fed.brid.gy/r/https://www.opex360.com/2026/04/05/le-54e-regiment-dartillerie-evalue-les-drones-intercepteurs-destinus-hornet-et-gobi/

Python Peak Apr 1

Get File Size via 3 Methods

Get File Size via 3 Methods This content explores interesting aspects of this topic. The information provided offers valuable insights and perspectives. Understanding this reveals how everyday things are more thoughtful than they appear. Next time you'll notice this detail. This fascinating detail shows how much thought goes into things we take for granted.

#python #coding #programming #tutorial #file #size #stat

https://www.youtube.com/watch?v=Gj4pnIXh_1g

Get File Size via 3 Methods #file

YouTube

JoAnn Mar 28

Est-ce que quelqu'un.e ici sait comment calculer l' #IPS d'un groupe social ? Je souhaite renseigner l'IPS des familles de l'école dans laquelle je travaille dans une courrier à la grande grande cheffe, mais je ne trouve pas d'outil pour le calculer...
Le repouet aide à ouvrir de nouvelles classes dans les écoles rurales défavorisées, et c'est pas rien !

#stat #teamProfs #teamPE #teamEducNat #teamEcole #EducationNationale