Program

Tomography in Aerospace: Safran’s Journey, Current Challenges, and Future Needs
Frédéric JENSON, SAFRAN Tech
Over the past decade, Safran has made significant strides in the application of tomography within the aerospace and aircraft industry. This plenary talk will highlight major achievements, current challenges, and future needs, all within the context of Safran’s experience.
Key accomplishments include the deployment of CT inspection in the production of highly critical components for our flagship LEAP engine. This involved the development of automated data analysis algorithms to assist inspectors, ensuring robust and efficient quality control.
Additionally, we have pioneered AI-based algorithms for Assisted Defect Recognition (ADR) and the characterization of material properties in advanced composite materials, addressing both NDT-related challenges and design needs.Efforts also encompass the upgrade of off-the-shelf CT scanners to mitigate specific artefacts and enhance overall performance. Furthermore, studies have been initited on high-energy CT for complex and thick specimens, pushing the boundaries of what is possible with current technology. Looking ahead, we identify strong needs, particularly in inspecting complex-shaped components from additive manufacturing processes.
There is also a significant opportunity to leverage CT for multiple tasks with a single system, integrating volumetric non-destructive inspections and dimensional measurements. This all-in-one approach will ensures a well-integrated system, producing 3D data central to the concepts of the digital twin and numerical continuity.
In this presentation we explore Safran’s journey in tomography, the challenges we face, and our vision for the future of aerospace innovation.

9:45 – WE1A1
CyXTraX: Object Placement Optimization for Industrial CT
Simon WITTL¹, Anton WEISS¹, Jonas SCHNITZER², Gabriel HERL¹ | ¹TC Plattling, Deggendorf Institute of Technology, Deggendrof, Germany ; ²Pattern Recognition Lab, University of Erlangen–Nuremberg, Erlangen, Germany

10:05 – WE1A2
RadalyX: Portable Multimodal Robotic Scanner
Josef UHER¹, Jana BOHÁČOVÁ¹, Richard KADEŘÁBĚK¹, Jakub VESELݹ | ¹Radalytica a.s., U Pergamenky, Prague, Czech Republic

10:25 – WE1A3
Masked X-ray Tomographic Reconstruction on a Dual-Arm Robotic Cell
Victor BUSSY¹, Marius COSTIN¹, Jitendra RATHORE¹ | ¹Université Paris Saclay, CEA, List, Palaiseau, France

9:45 – WE1B1
Reflection about the interest to create a Certification for the NDT operators dedicated to X-ray Computed Tomography
Lionel GAY¹, Andre BAILLARD², Vivian DIDIER³ | ¹PhD, pilot of Cofrend CT Working Group, France ; ²VP of Technical Groups of FrANDTB (French Aerospace Non Destructive Testing Board), France ; ³VP of the Certification Board of COFREND (Confédération Française pour les Essais Non Destructifs), France

10:05 – WE1B2
Creation of Digital Radiography Certification
Arnaud BAILLY¹, Patrick BOUVET², Benoît CHASTAIN³, Mehdi EL OUARDANI⁴, Raphaël GABEN⁵, Romain JONCHIERE⁶, Olga JOULIE⁷, Charles JUMEAUX⁸, Bruno PAPIN⁹, Yves ROUFFIANDIS¹⁰, Tony SCHROYERS¹¹, Pierrette VAXELAIRE¹² | ¹Mistras, France ; ²Cetim, France ; ³SGS, France ; ⁴Teneo, France; ⁵KNDS, France ; ⁶EDF ; ⁷Framatome, France ; ⁸Wortest, France ; ⁹Institut de Soudure, France ; ¹⁰Cap Ain, France ; ¹¹Technisonic, France ; ¹²Self-Employee, France

10:25 – WE1B3
ASME B89.4.23 Performance Evaluation and Interim Testing of X-Ray CT Systems
Joe SCHLECHT, Eric FERLEY | VJ Technologies, Inc., USA

11:15 – WE2A1
On the joint use of simulations and experimental RX images for generating very large datasets with application to object detection tasks
Anthony TOURON¹, Roberto MIORELLI¹, Julie ESCODA¹, Edouard DEMALDENT¹, Souad BANNOUF² | ¹Université Paris-Saclay, CEA, List, Palaiseau, France ; ²IRSN, Fontenay-aux-Roses, France

11:35 – WE2A2
Hybrid Modeling of Material Imperfection Indications in X-ray Computed Tomography Datasets
Erik LINDGREN¹, Fabian HANNING¹, Linda SQUILLACI^1-2 | ¹Department of Engineering Science, University West, Trollhättan, Sweden ; ²GKN Aerospace Sweden AB, Trollhättan, Sweden

11:55 – WE2A3
3D Augmentation of Raw CT Data for Improved Automated Defect Inspections
Nina LASSALLE-ASTIS^1-2, Pascal DESBARATS², Fabien BALDACCI², Romain BRAULT¹ | ¹Cetim, Senlis, France ; ²Univ. Bordeaux, CNRS, Bordeaux INP, LaBRI, UMR, Talence, France

12:15 – WE2A4
X-rays: using simulation to enrich data
Stéphane AMIEL¹, Sofia MARINO¹, Jean RINKEL¹, Julian BETANCUR¹, Jennifer VANDONI¹, Benoît GERARDIN¹ , Frédéric JENSON¹ | ¹Safran Tech, Digital Sciences & Technologies Department, Magny-Les-Hameaux, France

11:15 – WE2B1
New Concept for Detail Sensitivity Monitoring in industrial Computed Tomography – the EURAMET Project SensMonCT
Uwe EWERT¹, Holger ROTH², Simon BURKHARD³, Josephine GUTEKUNST⁴, Virpi KORPELAINEN⁵, Anne-Françoise OBATON⁶, Ulrich NEUSCHAEFER-RUBE⁷, Thomas BLUMENSATH⁹, Marko KATIC⁸ | ¹KOWOTEST GmbH, Teltow, Germanyn ; ²Waygate Technologies, Baker Hughes Digital Solutions GmbH, Wunstorf, Germany ; ³METAS, Federal Institute of Metrology METAS, Bern-Wabern, Switzerland ; ⁴Microworks GmbH, Karslruhe, Germany ; ⁵National Metrology Institute VTT MIKES, Espoo, Finland ; ⁶Laboratoire National de Métrologie et d’Essais (LNE), French National Metrology Institute (NMI), Paris, France ; ⁷PTB, Physikalisch-Technische Bundesanstalt, Braunschweig, Germany ; ⁸FSB, Sveuciliste U Zagrebu, Fakultet Strojarstva I Brodogradnje, Zagreb, Croatia ; ⁹University of Southampton, Institute of Sound and Vibration Research (ISVR), Highfield, UK

11:35 – WE2B2
X-ray tomography as a tool for dimensional measurement: challenge of the surface determination
Malik ENNIAFA^1-2-3, Valerie KAFTANDJIAN², Anne-Françoise OBATON³, Sébastien BRZUCHACZ¹ | ¹CETIM, Senlis, France ; ²Univ Lyon, INSA Lyon, Villeurbanne, France ; ³Laboratoire National de Métrologie et d’Essais (LNE), Paris, France

11:55 – WE2B3
Image Quality Analysis of a Laminographic Multiplicative Algebraic Reconstruction Algorithm compared to Filtered Shift Averaging
Weslley Carlos Dias DA SILVA¹, Uwe ZSCHERPEL², Uwe EWERT³ | ¹Petrobras Petróleo Brasileiro, Rio de Janeiro, Brazil ; ²Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany ; ³Radiology Committee of DGZfP, Berlin, Germany

12:15 – WE2B4
Use of Digital Focal Spot Measurement for Optimisation of X-ray Tubes in Development and Production
Klaus BAVENDIEK¹, Florian FELSKE², Alexander WARRIKHOFF² | ¹KOWOTEST GmbH, Langenfeld, Germany ; ²rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG, Neuenhagen bei Berlin,Germany

Potentials of Quantum Computing for Tomography
Theobald FUCHS (Fraunhofer EZRT)
We will discuss the current state of Quantum Computing and give a short overview of the theoretical background. The concept of qubits, superposition, entanglement and measurement of quantum states will be explained. Quantum gates and circuits built from these gates will be introduced. Next, we will report on the current state of our research on several applications of QC. These include an implementation of cross-sectional image reconstruction for CT imaging based on a QUBO-method (Quadratic Unconstrained Binary Optimization), used to find a mathematical minimum of a metric. Another topic, we are working on, is optimization of X-ray source trajectory in CT with respect to image quality achievable by a restricted number of angular positions. In addition, we evaluate common problems of image processing for instance noise reduction and search for ways to implement respective methods on the QC.

14:45 – WE3A1
Learning a projection term on a manifold to constrain tomographic reconstruction
Victor BUSSY¹, Julie Escoda¹, Anthony Touron¹ | ¹Université ParisSaclay, CEA, List, Palaiseau, France

15:05 – WE3A2
An Investigation into Fully AI-Driven Reconstruction in X-Ray Computed Tomography
Robin TENSCHER-PHILIPP¹, Tim SCHANZ¹, Martin SIMON¹ | ¹Institute of Applied Research (IAF), Hochschule Karlsruhe – University of Applied Sciences, Karlsruhe, Germany

15:25 – WE3A3
A Fast Deep Incremental Angle Refinement Model for Limited-Angle CT Reconstruction
Xingyu LIU¹, Guangpu YANG¹, Ammar ALSAFFAR¹, Faizan AHMAD¹, Steffen KIESS¹, Sven SIMON¹ | ¹Department of Computational Imaging Systems, ITI, University of Stuttgart, Universitätsstraße 38, Stuttgart, Germany

15:45 – WE3A4
Exact reconstruction for helical cone-beam X-ray CT using the ASTRA toolbox
Pavel PARAMONOV^1-2, Joaquim SANCTORUM^1-2, Femke DANCKAERS^1-2, Jan De BEENHOUWER^1-2, and Jan SIJBERS^1-2 | ¹imec-Vision Lab, University of Antwerp, Belgium ; ²DynXlab: Center for 4D Quantitative X-ray Imaging and Analysis, University of Antwerp, Belgium

14:45 – WE3B1
Application of radiographic criteria to Computed Tomography inspection in non-destructive testing
Sébastien Antoine BRZUCHACZ¹ | ¹MCO, CETIM, Senlis, France

15:05 – WE3B2
New method for characterizing contrast sensitivity in radiography: application to a photon-counting detector
Jean RINKEL¹, Clément REMACHA¹, Alexiane ARNAUD¹, Benoît GERARDIN¹, Frédéric JENSON¹ | ¹Safran Tech, Châteaufort, France

15:25 – WE3B3
3D resolution in microCT: a comparison study on visual resolution versus MTF measurement
Solène VALTON¹, Elona LIETAERT¹, Paul MOYAU¹ | ¹RX Solutions SAS, Chavanod, France

15:45 – WE3B4
Evaluating Image Quality: A Comparative Study of Computed Radiography in Aerospace Applications
Muzibur KHAN¹, and Trent GILLIS¹ | ¹Non-Destructive Evaluation, Aerospace Research Centre, National Research Council Canada, Montreal, Canada

16:35 – WE4A1
Inspection of Composite Pipelines Using X-ray Imaging 
Weslley Carlos Dias da SILVA¹, Uwe ZSCHERPEL², Uwe EWERT³ | ¹Petrobras Petróleo Brasileiro, Rio de Janeiro, Brazil ; ²Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany ; ³Radiology Committee of DGZfP, Berlin, Germany

16:55 – WE4A2
Radiographic testing of prestressed concrete bridges: investigation of alternatives to gamma sources
James GILBERT¹, Sylvie ARNAUD¹, Florent PLASSARD1 | ¹Cerema, Bron, France

17:15 – WE4A3
Comparison of CT Imaging Methods for Defect Detection in a Multi-Material 7-Pin Power Connector
Jochen BUTZER¹, Thomas RIEDEL¹, Céline WOELK1, Uta PROETTEL¹, Annika DOERING¹, Philipp KURTH², Fabian RÜCKERT² , Darius RÜCKERT² | ¹Corporate Research, Robert Bosch GmbH, Renningen, Germany ; ²Voxray GmbH, Erlangen, Germany

16:35 – WE4B1
Characterization of the damage mechanisms of aeronautical composite materials via synchrotron in-situ tensile testing
Georges GIAKOUMAKIS¹, Juan-Manuel GARCIA¹, Henry PROUDHON², Cedric HUCHETTE¹ , Frédéric LAURIN¹ | ¹Université Paris-Saclay, ONERA, Châtillon, France ; ²Centre des Matériaux – Mines Paris, CNRS UMR, France

16:55 – WE4B2
Non-destructive testing of electronic components using X-ray computed laminography and tomography
Sascha SENCK¹, Boris KOMLJEN², Sarah HEUPL¹, Patrick WEINBERGER², Simon ZABLER², Till HUESGEN³, Stephan KASEMANN⁴, and Otto KREUTZER² | ¹University of Applied Sciences Upper Austria, Austria ; ²Technologie Campus Plattling, Technische Hochschule Deggendorf, Germany ; ³Hochschule Kempten, Germany ; ⁴Vorarlberg University of Applied Sciences, Austria

17:15 – WE4B3
In-situ observation of electrolyte movement in commercial 18650 Li-ion battery cells under various temperature conditions by Industrial X-ray Computed Tomography
Zuzana STRAVOVÁ¹, Tomáš ZIKMUND¹, Jozef KAISER¹, Jakub ŠALPLACHTA³ , Gergő BALLAI², Dániel SEBOK², Ákos KUKOVECZ² | ¹Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic ; ²Interdisciplinary Center of Excellecne, Department of Applied and Environmental Chemistry, University of Szeged, Szeged, Hungary ; ³CactuX s.r.o., Brno, Czech Republic

High energy laser-based X-ray source
Cédric Thaury, ENSTA – Paris Tech /LOA
Thanks to accelerator fields that are 3 to 4 orders of magnitude stronger than those in conventional electron accelerators, laser-plasma accelerators promise a dramatic reduction in the footprint of these instruments. Although the average current produced by this emerging technology is still much lower compared to established technologies, it is nevertheless strong enough to consider medium-term industrial applications. The first targeted applications leverage the strengths of laser-plasma accelerators, such as the extremely high peak current, which is crucial for flash radiotherapy, or the micrometric size of the electron beam source, which is a key factor for high-resolution industrial tomography. In this presentation, we will introduce the principle of laser-plasma acceleration, highlighting its strengths and current limitations. We will then discuss the ongoing efforts to demonstrate its potential for radiography.

9:45 – THU1A1
Tomography strategies dedicated to laser-based Kα X-ray source
Adrien STOLIDI¹, Victor BUSSY¹, Raphaël CLADY², Olivier UTÉZA² , Amélie FERRɲ | ¹Université Paris-Saclay, CEA List, Palaiseau, France ; ²Aix-Marseille Université, CNRS, LP3 UMR, Marseille, France

10:05 – THU1A2
Thermal neutron imaging in the local lab
Serge DUARTE PINTO¹, Olivier BONNET¹, Julie DALLEAU¹, Sean GARDELL¹,Olivier MERLIN¹, David PASQUALE¹, Steve RITZAU¹, Axel RIZZO¹, Dmitriy TIPIKIN¹, Alexis TOUSSAINT¹, and Vincent VAN STEENBERGEN² | ¹Exosens, Paris, France ; ²ThinkDeep AI, Mérignac, France

10:25 – THU1A3
Localized Phase Retrieval Application for Analyzing Multi-Material Samples
Lukáš MALEČEK¹, Marek ZEMEK¹, Yoshihiro TAKEDA², Kazuhiko OMOTE², Tomáš ZIKMUND¹, Jozef KAISER¹ | ¹CEITEC – Central European Institute of Technology, University of Technology, Brno, Czech Republic ; ²Rigaku Corporation – Tokyo, Japan

9:45 – THU1B1
Crack segmentation in radiographic images of additively manufactured parts 
Tebogo LEDWABA¹, Christine STEENKAMP¹, and Anton DU PLESSIS^1-2 | ¹Department of Physics, Stellenbosch University, South Africa ; ²Comet Technologies Canada Inc, Montreal, Canada

10:05 – THU1B2
A projective digital volume correlation approach for wall thickness measurement by multiple view X-ray imaging of metallic turbine blades
Julian BETANCUR¹, Gautier LOKOU², Gael NUE², Clément REMACHA³ | ¹Safran Tech, Digital Sciences & Technologies Department, Magny-Les-Hameaux, France ; ²CEI Aubes de turbines, Safran Aircraft Engines, Gennevilliers, France ; ³SafranTech, Plateforme Aubes de Turbines Avancées, Gennevilliers, France

10:25 – THU1B3
Image Super-resolution Algorithm for Fan Beam CT Based on Denoising Diffusion Probabilistic Models 
Han Yu¹, Yingchi Liu¹, Xinyue Li¹, Xingjie Li¹ | ¹State Key Laboratory of Advanced Casting Technologies, China Academy of Machinery Shenyang Research Institute of Foundry Co., Ltd., Shenyang, China

11:15 – THU2A1
X-ray Computed Tomography of Polymers exposed to High-pressure Hydrogen Gas
Johann KASTNER¹, Julia MAURER¹, Bernice MILLS², Nalini MENON², and Michael SCHÖBEL³ | ¹University of Applied Sciences Upper Austria, Wels, Austria | ²Sandia National Laboratories, Livermore, CA, USA ; ³Leobersdorfer Maschinenfabrik GmbH, Leobersdorf, Austria

11:35 – THU2A2
Holistic Quality Assessment of Additively Manufactured Heat Exchangers Using Robotic CT
Jitendra-Singh RATHORE¹, Marius COSTIN¹, Quynh trang PHAM², Pierre COSTE², Gilles-Charles GAILLARD² , Vincent BONNEFOY² | ¹Université Paris-Saclay, CEA, List, Palaiseau, France ; ²Université Grenoble Alpes, CEA LITEN, Grenoble, France

11:55 – THU2A3
X-ray tomo-ptychography of single micrometic carbon and basalt fibres
Mathieu DUCOUSSO^1-2, Jean RINKEL¹, Willem BOUTU^3-4, Frédéric JENSON¹, Javier PÉREZ⁵, Pierre MARGERIT², Nicolas QUAGLIA¹, Eva HERIPR˲, Juan-Pablo MARQUEZ COSTA², Léonard COURAPIED¹ | ¹Safran Tech, Magny les Hameaux, France ; ²Laboratoire PIMM, Arts et Metiers Institute of Technology, CNRS, Cnam, HESAM Université, Paris, France ; ³Université Paris-Saclay, CEA, LIDYL, Gif sur Yvette, France ; ⁴CY Cergy Paris Université, CEA, LIDYL, sur Yvette, France ; ⁵Synchrotron Soleil, L’Orme des Merisiers, Saint-Aubin, France

12:15 – THU2A4
Parametric study of lightning induced damage in carbon composite using X-ray phase contrast imaging 
Adrien STOLIDI¹, Laureen GUITARD^1-2, Loïc TOULEMONDE¹, Olivier GHIBAUDO¹, Jerôme PRIMOT², Rafael SOUSA MARTINS³ , Amélie JARNAC³ | 1Université Paris-Saclay, CEA List, Palaiseau, France ; ²DOTA, ONERA, Université Paris-Saclay, Palaiseau, France ; ³DPHY, ONERA, Université Paris-Saclay, Palaiseau, France

11:15 – THU2B1
Active Contour for Applying CT Segmentation on a Single Image to Surrounding Multiple Images
Takashi KAWAMOTO¹, Yutaka OHTAKE² | ¹Tokyo Boeki Techno-System Ltd., Atsugi, Kanagawa, Japan ; ²University of Tokyo, Hongo Tokyo, Japan

11:35 – THU2B2
Semi-Automatic Approach for Parts Segmentation of CT Scanned Assembled Car
Naoki Murakami¹ and Yutaka Ohtake¹ | ¹The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan

11:55 – THU2B3
Using order statistics to reduce the number of required measurements for uncertainty determination in xCT
Lionel KIELHÖFER¹, Dominik WOLFSCHLÄGER¹, Robert H. SCHMITT^1-2 | ¹IQS Intelligence in Quality Sensing, Laboratory for Machine Tools and Production Engineering WZL, RWTH Aachen University, Germany ; ²Fraunhofer Institute for Production Technology IPT,  Germany

12:15 – THU2B4
A novel scatter correction method for dual-layer flat-panel detector based CBCT imaging
Yongshuai GE^1-2, Xin ZHANG¹, Jixiong XIE¹, Ting SU¹ | ¹Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, China ; ²Paul C Lauterbur Research Center for Biomedical Imaging, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, China

X-ray micro-tomography for non-destructive study of natural history specimens: a review from the MNHN
Patricia WILLS, MNHN Paris
Since 2011, the Muséum national d’Histoire naturelle has been equipped with X-ray micro-tomography systems, to study its natural history collections. The main purpose of this 3D digitization activity is to support scientific research on natural heritage collections. Access to the micro-tomography technique also contributes to providing information on the conservation of specimens, enabling them to be enriched, as well as providing data for teaching, dissemination and expertise. Looking back over more than a decade of activity, we can propose a review of how academics from different disciplines have appropriated the technique to develop new methods and new knowledge and address the ongoing challenges.

14:45 – THU3A1
The use of radiography at the C2RMF for heritage objects 
Elsa Lambert, Clotilde Boust | C2RMF, France

15:05 – THU3A2
Quatifying the Impact of XCT Data Compression on Defect Shapes 
Thomas LANG¹, Christoph HEINZL^1-2 | ¹Fraunhofer Institute of Integrated Circuits IIS, Division Development Center X-ray Technology, Fürth, Germany ; ²University of Passau, Passau, Germany

15:25 – THU3A3
Comparison of porosity rate calculation implementing different software 
Janka WILBIG¹, Anne-Françoise OBATON¹, Alexander WILSON-HEID², Tanguy LAURENCIN³, Oliver GUIRAUD³, Joseph BAPTISTA⁴, Laurent BERNARD⁴ | ¹Laboratoire National de Métrologie et d’Essais (LNE), Paris, France ; ²Sandia National Laboratories, Livermore, California, USA ; ³Rubis Control, Vernier, Switzerland ; ⁴Reactiv’IP, Grenoble, France

15:45 – THU3A4
Unveilling degradation mechanisms: Morphological Analysis of Li-ion battery electrodes using X-ray nano-computed tomography (nXRCT)
S. Mitra^a, F. Monaco^a, G. Oney^a, D. Karpov^b, Q. Jacquet^a, S. Tardif^d, Q. Arnoux^c, S. Lyonnard^a | ^aUniv. Grenoble, Alpes, CEA, CNRS, IRIG, SyMMES, Grenoble ; ^bEuropean Synchrotron Radiation Facility, Grenoble, France ; ^cTotalEnergies OneTech, Solaize, France ; ^dUniv. Grenoble Alpes, CEA, IRIG, MEM, Grenoble, France

14:45 – THU3B1
A Hybrid X-ray Computed Tomography System for Education and Synthetic Data Generation for AI Model Training
Martin SIMON¹, Robin TENSCHER-PHILIPP¹, Tim SCHANZ¹ | ¹University of Applied Sciences Karlsruhe, Faculty of Mechanical Engineering and Mechatronics, Germany

15:05 – THU3B2
DnCNN based Compton Backscatter Imaging Denoising Algorithm
Peiyuan MA^1-2, Yongshun XIAO^1-2, Changrong SHI^1-2 | ¹Department of Engeering Physics, Tsinghua University, Beijing, China ;
²Key Laboratory of Particle & Radiation Imaging (Tsinghua University), Ministry of Education, Beijing, China

15:25 – THU3B3
Filling quantification of capilary target using X-ray radiography and X-ray fluorescence
Alexandre ROYER¹, Lena RIGNY¹ , Romain CAPIAU¹ | ¹CEA, DAM, Valduc, France

15:45 – THU3B4
Development of a 20 kN Tension/Compression testing system for In-Situ microtomography of lattice structures under compression
Guillaume BRAVAIS^¹, Salaheddine MADI², Jean BOURGEAS^¹, Romain JARNIAS^¹, Sofiane TERZI^¹ | ¹Novitom, Grenoble, France ; ²Novitom, Grenoble, France, now at KU Leuven, Leuven (Arenberg), Belgium

16:35 – THU4A1
Experimental and simulation results for inherent unsharpness estimation of cassette contribution 
Anthony TOURON¹, Romain JONCHIERE², Andreas SCHUMM³, Uwe ZSCHERPEL⁴ | ¹Université Paris-Saclay, CEA List, Palaiseau, France ; ²EDF, Direction of Industrial Quality, Saint Denis, France ; ³EDF Lab les Renardières, Moret sur Loing, France ; ⁴BAM, Berlin, Germany

16:55 – THU4A2
Large field-on-view high resolution micro-CT imaging with a dual-layer detector
Ting SU¹, Xin ZHANG¹, Jiongtao ZHU², Yongshuai GE¹ | ¹Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China ; ²College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, China

17:15 – THU4A3
Hardware and software developments on ESRF-EBS BM05 beamline
Fabien LEONARD¹, Florian JÜRRIES¹, Elodie BOLLER¹ | ¹The European Synchrotron Radiation Facility (ESRF), Grenoble, France

17:35 – THU4A4
New generation of high-resolution 225 kV transmission X-ray tubes with LaB6 cathodes
Vladimir Burlaka, Alexander Daschkewitsch, Oliver Abe, Jens Peter Steffen, Thorsten Fröba | X-RAY WorX GmbH, Germany

16:35 – THU4B1
Resolution improvement by Speckle-based learning 
Yukie NAGAI¹ , Yutaka OHTAKE¹ | ¹School of Engineering, The University of Tokyo, Tokyo, Japan

16:55 – THU4B2
A Fast Metric Based on Marching Cubes and Hausdorff Distance for the Quality Assessment of 3D Volume Data for Computed Tomography Measurement Technology 
Ahmed BARAKA¹, Faizan AHMAD², Kilian GEIGER¹, Dominik WOLFSCHLÄGER¹, Sven SIMON² , Robert H. SCHMITT^1-3 |¹WZL, RWTH Aachen University, Aachen, Germany ; ²Department of Computational Imaging Systems, ITI, University of Stuttgart, Stuttgart, Germany ; ³Fraunhofer Institute for Production Technology IPT, Aachen, Germany

17:15 – THU4B3
Study of parameter influency and measurement uncertainties with X-ray computed tomography on a weld
Alexandre CHOUX, Alexis GUINARD, Cyril HERMEREL, Bastien VAN VLIERBERGHE | Université Paris-Saclay, CEA List, France