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Markus Osterhoff · @sci_photos
337 followers · 4832 posts · Server troet.cafe
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Guten Morgen!

Mal zum Hotelfrühstück, dann frisch machen und die TU München, respektive richtige Gebäude, Raum suchen, .

Habt's fein!

#workshop #tomography

Last updated 2 years ago
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Max Horn 🌈🦄 · @maxhorn
52 followers · 277 posts · Server plushies.social
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Hello conference, Session MS59-1: "Advanced Reconstruction and in "

#aip2023 #phaseretrieval #nano #xray #tomography #appliedinverseproblems

Last updated 2 years ago
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CDCastillo · @neurologo
123 followers · 2323 posts · Server mastodon.cloud
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Deploying the portable machine in the OR.

Abriendo el portátil en

#tomography #tomografo #quirofano #oarm #neurophysiology #p37 #emg #eeg

Last updated 2 years ago
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CellBioNews · @cellbionews
78 followers · 1636 posts · Server scientificnetwork.de

#cell #organelles #ai #x_ray #tomography #microscopy

Last updated 2 years ago
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GregCocks · @GregCocks
297 followers · 387 posts · Server techhub.social
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#gis #spatial #mapping #remotesensing #gravity #geoid #Geodesy #indianocean #formation #iogl #model #modeling #geophysics #structuralgeology #crustal #mantle #Convection #tethyan #sea #ocean #subsidence #anomaly #spatialanalysis #spatiotemporal #tomography #density #rock #geology #tectonics #platetectonics

Last updated 2 years ago
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Markus Osterhoff · @mosterh1
73 followers · 471 posts · Server academiccloud.social

Christina Brandt, U Hamburg: Dynamic image reconstruction for 3D Magnetic particle imaging

computer in static vs. dynamic settings (if, e.g., the patient is slightly moving during acquisition)

Magnetic particle imaging (Gleich and Weizenecker, 2005): imaging without , just magnetic fields
resolution < 1 mm; very short measurement times below 0.1 seconds

#xrays #medical #mpi #tomography #ct

Last updated 2 years ago
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Markus Osterhoff · @mosterh1
73 followers · 465 posts · Server academiccloud.social

Marco Mauritz, University of Münster: Dynamic PET-Imaging with Temporal , Applications to Cell

Development of new emission reconstruction method for cell tracking

reconstruction method: Benamou-Brenier functional, MAP estimate, replaced by unbiased reconstruction Baysian formula;

motion model: continuity equation -> mass conservation; kinetic energy penalty to find physically meaningful motions; scatter estimate even for small count rates

#pet #tomography #positron #tracking #regularization

Last updated 2 years ago
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Markus Osterhoff · @mosterh1
73 followers · 463 posts · Server academiccloud.social

Second day at the .

Adriaan Graas, CWI Computational Imaging:
Just-in-time deep learning for real-time

deep learning strategy for experiments: no prior data, real-time pipelines,
challenges: robustness during RT , automatic or adaptive architectures, demonstrate on experiments with fast feedback

#optimization #cupy #realtime #deeplearning #dl #tomography #xray #hiconference2023 #imaging #helmholtz

Last updated 2 years ago
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SBGrid · @sbgrid
0 followers · 1 posts · Server mstdn.science

Greetings and an from the team. We curate and install 500-ish applications (, , , ), host educational , support , validation, and reprocessing of data, and help scientists get access to the latest tools to get the job done.

#introduction #sbgrid #structuralbiology #cryoem #crystallograpy #NMR #tomography #webinars #reproducibility

Last updated 2 years ago
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Markus Osterhoff · @mosterh1
61 followers · 378 posts · Server academiccloud.social

This week, we're setting up our X-ray microscope @DESY; would you like to read some exciting toots about this?

Diese Woche nehmen wir wieder unsere Röntgenmikroskop GINIX am DESY in Betrieb; Lust auf Live-Berichterstattung?

#scicomm #fluoreszenz #mikroskopie #tomografie #rontgen #fluorescence #microscopy #tomography #xray #ginix

Last updated 2 years ago
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Marten Winter · @sMarten_Winter
441 followers · 393 posts · Server ecoevo.social
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RT @Thomas_vdKamp
OPEN POSITION - Join our team @KITKarlsruhe for based of to enable training of algorithms for processing time-resolved tomography.
Check out this link to learn more: pse.kit.edu/english/karriere/j

#deeplearning #simulation #xray #tomography

Last updated 2 years ago
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The EMBO Journal · @embojournal
439 followers · 160 posts · Server sciencemastodon.com
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ATP-induced conformational change of outer arms revealed by cryo-electron

via @ReviewCommons by Takashi Ishikawa et al

embopress.org/doi/10.15252/emb

#axonemal #dynein #tomography #refereedpreprint

Last updated 2 years ago
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Ben Barad ❄ · @benbarad
226 followers · 131 posts · Server struct.bio

RT @IevaDrulyte
Dr. Danielle Grotjahn (@nani_grotjahn) & Dr. Luke Wiseman (@LabWiseman) at @scrippsresearch combine cryo-electron w/ a new computational method to study mitochondrial dysfunction.

Learn about the impact this has on their research.
bit.ly/408wCty

#tomography #teamtomo

Last updated 2 years ago
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Published papers at TMLR · @tmlrpub
511 followers · 341 posts · Server sigmoid.social
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UncertaINR: Uncertainty Quantification of End-to-End Implicit Neural Representations for Computed...

Francisca Vasconcelos, Bobby He, Nalini M Singh, Yee Whye Teh

openreview.net/forum?id=jdGMBg

#tomography #cnn #Accuracy

Last updated 2 years ago
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Samu · @SamuliSiltanen
8 followers · 5 posts · Server mathstodon.xyz
Open media

In February I gave a popular talk in the “Math encounters” series at MoMath, New York. My topic was the mathematics of X-ray tomography.

Try out my 5 levels of tomographic brain puzzles in YouTube: youtu.be/ahyUFO_3XB4

Let me know in the comments how many you were able to solve! 😃

#MoMath #mathencounters #InverseProblem #tomography

Last updated 2 years ago
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Phys.org · @physorg_bot
419 followers · 9269 posts · Server social.platypush.tech

#tomography

Last updated 3 years ago
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Marc S. Boxberg · @MarcBoxberg
0 followers · 1 posts · Server mastodon.social

Hello ,
nice to meet you all! My name is Marc and I am a geophysicist interested in icy moon exploration and wave propagation phenomena. This includes numerical of (seismic) wave propagation in porous media, computational , geophysical inverse problems like full waveform and traveltime as well as trajectory models of ice melting probes.

#inversion #tomography #fediverse #modelling #seismology

Last updated 3 years ago
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LBNL BioSci · @LBNLBioSci
53 followers · 34 posts · Server sciencemastodon.com
Open media

BerkeleyLab scientists developed a pipeline incorporating several tools to facilitate the study of cryo-electron datasets. They used the Cori supercomputer at to test their methods and further refine the approach. This work could make it feasible to visualize how a cellular structure changes over an organism’s lifecycle.

biosciences.lbl.gov/2023/01/27

#MachineLearning #tomography #nersc

Last updated 3 years ago
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FZ Jülich – ZEA-2 · @fzj_zea2
79 followers · 11 posts · Server mastodon.social
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In cooperation with the Institute of Agrosphere @fzj , we are offering a PhD Position with the topic "Development of a stationary 3D tomography measurement system for high-resolution surveying of soils using georadar"

Interested? More information:
fz-juelich.de/en/careers/jobs/

#phd #phdPosition #research #3d #tomography #science #forschung #julich #wissenschaft #cmos #icdesign #engineering #physics #circuit #matlab #joboffer

Last updated 3 years ago
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Markus Osterhoff · @mosterh1
52 followers · 180 posts · Server academiccloud.social

Tim Salditt (twitter.com/SaldittLab, substituting Jasper Frohn): Phase Contrast at /P10: Concepts, Implementation and Applications

- fantastic collaboration with the P10 team
- directly comparing to ; old ? not worth mentioning 😂
- overview tomo, then zoom-in
- tumorous human pancreatic tissue : quantify the type
- from electron density to metrics, quantify fibres etc.
- patho punch, sample

#alzheimer #hippocampus #tumor #biopsy #confocal #minflux #sted #ginix #tomography #xray #multiscale

Last updated 3 years ago
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