From ancient objects to neutron facilities, this is science bridging centuries.
#Neutrons4society #CulturalHeritage #Imaging #Tomography #Archaeology #NonDestructiveTesting
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#tomography
Latest posts tagged with #tomography on Bluesky
Posts tagged #tomography
Fig. 4 μCT scans of B. alascanus, previewing selected puncture and crushing damages. Arrows are used to highlight damages. Inset scale bars measure 2 mm. (A) Dislocated vertebrae due to a lateral crush parallel to the first dorsal fin. (B) Dorsal plate fractures due to a dorsal crush between the dorsal fins. (C) Broken dorsal spines due to a dorsal crush at the plate transition. (D) Cracked ventral plates due to a lateral crush parallel to the first dorsal fin. (E) Lateral plate fractures due to a lateral crush parallel to the second dorsal fin. (F) Lateral plate damage due to a lateral puncture on the side of the tail.
IOB
"We quantified damage to poacher armor and skeleton under different force modes, including crushing, puncture, abrasion, and blunt impact, using micro-computed #tomography, scanning electron #microscopy, and material testing."
by
@lorenzoemartinez.bsky.social
et al
doi.org/10.1093/iob/...
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figure 2 Damage testing methods. (A) μCT scan of B. alascanus showing the locations along the body used for MTS trials (solid brackets), and the tested region for blunt impact and abrasion quantification (dashed bracket). The scale bar measures 25 mm. MTS line drawings showing (B) a puncture trial performed dorsally between the two dorsal fins and (C) a crushing trial performed dorsally between the two dorsal fins. (D) A poacher in the tumbler with rocks for impact testing. (E) A poacher in the tumbler with sand for abrasion testing. The poachers inside tumblers (C, D) have been highlighted for visibility.
IOB
Just one of the incredible figures from our latest
Testing the Limits: Functional Strengths and Weaknesses of Poacher (Agonidae) Armor
@lorenzoemartinez.bsky.social et al
doi.org/10.1093/iob/...
#Science #ecology #tomography #microscopy
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IOB's co authors donated us of their cover image of
doi.org/10.1093/iob/...
for use on SIC'S Fine Art America account
fineartamerica.com/featured/mic...
Profits go to SICB student funds. Pick up some merch for the scientists in your life.
#art #tomography #fish #microscopy #science #biology
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#OES_highlight Holotomography-driven learning unlocks in-silico staining of single cells in flow cytometry by avoiding fluorescence co-registration doi.org/10.29026/oes... by #Lisa_Miccio #Pasquale_Memmolo @ISASI_CNR #imaging
#holography #tomography #label_free #computational #deep_learning
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[2024 OPEN ACCESS]
High-quality 100% Ce3+:(Lu1−xYx)2SiO5 single crystals grown by the hydrothermal technique
2024 Appl. Phys. Express 17 122007
iopscience.iop.org/article/10.3...
#APEX
#Physics
#OpenAccess
#Scintillator
#Hydrothermal
#crystal
#growth
#emission
#tomography
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DuFal: Dual-Frequency-Aware Learning for High-Fidelity Extremely Sparse-view CBCT Reconstruction
Cuong Tran Van, Trong-Thang Pham, Ngoc-Son Nguyen, Duy Minh Ho Nguyen, Ngan Le
Action editor: Lei Wang
https://openreview.net/forum?id=2wAZjAtK16
#tomography #sparse #cnn
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[2024 OPEN ACCESS]
Development of the 1-D X-ray beam diffuser for multilayer monochromator and its application to X-ray phase tomography
2024 Appl. Phys. Express 17 116502
iopscience.iop.org/article/10.3...
#APEX
#Physics
#OpenAccess
#Xray
#beam
#diffuser
#tomography
#Synchrotron
#radiation
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Case report: Anomalous RCA from left sinus w/ malignant interarterial course in 46yo woman → exertional ischemia → #CABG success.
Key: CCTA + functional testing essential for high-risk diagnosis. Early surgery curative. #Tomography
link.springer.com/article/10.1...
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#wecare about #safety | TÜV AUSTRIA‘s more than 4,000 employees in 40 countries operate in all areas, like #AI, IT/OT security, export #conformity, industrial computed #tomography (#CT), #industry, #qualitymanagement,materials testing, environmental simulations, #sustainability: youtu.be/EKNdw6CWUpA
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DuFal: Dual-Frequency-Aware Learning for High-Fidelity Extremely Sparse-view CBCT Reconstruction
New #TMLR-Paper-with-Video:
DuFal: Dual-Frequency-Aware Learning for High-Fidelity Extremely Sparse-view CBCT Reconstruction
Cuong Tran Van, Trong-Thang Pham, Ngoc-Son Nguyen, Duy Minh Ho Nguyen, Ngan Le
https://tmlr.infinite-conf.org/paper_pages/2wAZjAtK16
#tomography #sparse
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In new work, researchers refined an X-ray diffraction method to see the nanoscale collagen microstructures of an ossicle, a tiny bone in the ear.
Read the OPN story: https://bit.ly/4bz91eI
#imaging #xray #tomography 💡 ⚛️ 🧪
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An Unconditional Representation of the Conditional Score in Infinite Dimensional Linear Inverse P...
Fabian Schneider, Duc-Lam Duong, Matti Lassas, Maarten V. de Hoop, Tapio Helin
Action editor: Alain Oliviero Durmus
https://openreview.net/forum?id=rO8erhXHPo
#inverse #tomography
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New #J2C Certification:
DuFal: Dual-Frequency-Aware Learning for High-Fidelity Extremely Sparse-view CBCT Reconstruction
Cuong Tran Van, Trong-Thang Pham, Ngoc-Son Nguyen, Duy Minh Ho Nguyen, Ngan Le
https://openreview.net/forum?id=2wAZjAtK16
#tomography #sparse #cnn
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【#NewsRelease】
Optical Properties of Plants Reflect Ozone-Induced Damage
Tatsuo SHIINA, Associate Professor
Graduate School of Engineering, #ChibaUniversity
www.cn.chiba-u.jp/en/news/pres...
#OpticalCoherenceTomography #Tomography #EnvironmentalImpactAssessments #EnvironmentalMonitoring #Research
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This Thursday's IOB cover spotlight is on
The Diffusion Diaries: Diffusible Iodine-Based Contrast-Enhanced Computed #Tomography for #Vertebrate Natural History #Specimens
@jaimiagray.bsky.social Gray , et al
doi.org/10.1093/iob/...
#morphology #science #biology #vertebrates
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#JEAN #LUCAS #RACING #DRIVER
aepiot.ro/advanced-sea...
#QUANTUM #OPTICAL #COHERENCE #TOMOGRAPHY
aepiot.com/advanced-sea...
MultiSearch Tag Explorer
allgraph.ro
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Another #tomography workshop with seven male “experts”. A perfect way to show young female ECRs their place is in the audience, not on the stage. The message is clear: attend, but don’t lead. If this field wants better science, it needs better #diversity. #WomenInSTEM #AcademicSky #postdoclife
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This book presents a comprehensive exploration of moiré #tomography and its application to structural visualization and key-parameter diagnosis in high-temperature complex flow fields.
More info : buff.ly/D8vZCSD
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Overview of the RNA tomography sample preparation and workflow. This figure provides an overview of the experimental workflow used for RNA tomography, from sample preparation to analysis.
RNA #tomography reveals spatial gene expression maps of Arabidopsis thaliana roots infected with Heterodera schachtii
Anna Pijnacker, et al.
📖 nph.onlinelibrary.wiley.com/doi/10.1111/...
#PlantScience #methods
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[Highlights of 2023:OPEN ACCESS]
Multi-beam X-ray optical system for high-speed tomography using a σ-polarization diffraction geometry
2023 16 072007
iopscience.iop.org/article/10.3...
Highlights
iopscience.iop.org/journal/1882...
#APEX
#Physics
#Xray
#tomography
#polarization
#geometry
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[Highlights of 2023:OPEN ACCESS]
Sub-millisecond 4D X-ray tomography achieved with a multibeam X-ray imaging system
2023 Appl. Phys. Express 16 072001
iopscience.iop.org/article/10.3...
Highlights of 2023
iopscience.iop.org/journal/1882...
#APEX
#Physics
#Xray
#tomography
#multibeam
#imaging
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Another recent study from our team, published in #GeophysicalResearchLetters, explores Etna’s crustal structure using P-wave anisotropic #tomography 🌋
"Crustal Structure of Etna Volcano (Italy) From P-Wave Anisotropic Tomography"
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
@agu.org @eos.org
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I’m happy to announce a new #preprint! 🧑💻📝🎉
Quantum states often show up with hidden structure. What if a state is built from just a few elements of a larger, #non-orthogonal, #overcomplete dictionary? Can we exploit that sparsity to beat standard #tomography costs?
🧵⬇️ /n
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This article validates the MENT-Flow model in 2:1 phase space tomography by comparing its performance against the MENT algorithm #tomography
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Thank you all for the wonderful collaboration @karlokomorowski.bsky.social, Lika Drakhlis, Robert Zweigerdt (Medizinische Hochschule Hannover) and Tim Salditt (@uni-goettingen.de).
@commsbio.nature.com
#synchrotron #organoids #x-rays #tomography #DESY
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New Guarantees for 2D Quantum State Tomography with Tensor Networks
Researchers proved PEPS/PEPO tomography needs only linear sample complexity with spherical t‑design measurements; the preprint was posted Sep 2025. getnews.me/new-guarantees-for-2d-qu... #quantum #tomography
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[2024 OPEN ACCESS]
Multibeam X-ray tomography optical system for narrow-energy-bandwidth synchrotron radiation
2024 Appl. Phys. Express 17 032002
iopscience.iop.org/article/10.3...
#APEX
#Physics
#Openaccess
#Xray
#tomography
#synchrotron
#radiation
#CT
#optics
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