Publications by authors named "Ewald Unger"

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Novel anastomotic device for the sandwich technique in type A aortic dissections: A human cadaver study.
Emilio Osorio-Jaramillo, Jasmine El-Nashar, Ewald Unger, Paata Pruidze, Stefan Geyer

J Thorac Cardiovasc Surg· September 2025

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Measurement of orthodontic tooth movement in lower anterior teeth by means of magnetic resonance imaging- a prospective pilot study.
Linda Schwarz, Marina Stanley, André Gahleitner, Ewald Unger, Erwin Jonke

BMC Oral Health· May 2025

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Effect of hot water maceration, rehydration, and soft tissue presence on 3D geometry of bone.
Martin Bittner-Frank, Andreas Strassl, Ewald Unger, Lena Hirtler, Franz Kainberger

Forensic Sci Med Pathol· March 2025

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A Comparative In Vitro Study on Heat Generation with Static Guided and Conventional Implant Bed Preparation Using Stainless Steel Twist Drills and a Standardized Bovine Model.
Dino Tur, Zhiwei Tian, Katharina Giannis, Ewald Unger, Martina Mittlboeck

Materials (Basel)· March 2025

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Minimal Detectable Bone Fracture Gaps in CT Images and Digital Three-Dimensional (3D) Radii Models.
Martin Bittner-Frank, Andreas Strassl, Ewald Unger, Lena Hirtler, Barbara Eckhart

J Imaging Inform Med· February 2025

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The impact of print orientation and graphene nanoplatelets on biaxial flexural strength and cytotoxicity of a 3D printable resin for occlusal splints.
Klara Janjić, Angelika Valentova, Sonia Arellano, Angelika Unterhuber, Arno Krause, Ewald Unger

Dent Mater· November 2024

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Design and optimization of a novel patient-specific subperiosteal implant additively manufactured in yttria-stabilized zirconia.
Gunpreet Oberoi, Erik Kornfellner, Daniel Alexander Aigner, Ewald Unger, Martin Schwentenwein

Dent Mater· October 2024

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Development and assessment of case-specific physical and augmented reality simulators for intracranial aneurysm clipping.
Lorenzo Civilla, Philippe Dodier, Maria Chiara Palumbo, Alberto C L Redaelli, Markus Koenigshofer, Ewald Unger

3D Print Med· September 2024

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Accuracy Analysis of 3D Bone Fracture Models: Effects of Computed Tomography (CT) Imaging and Image Segmentation.
Martin Bittner-Frank, Andreas Strassl, Ewald Unger, Lena Hirtler, Barbara Eckhart

J Imaging Inform Med· August 2024

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A spiculated mass target model for clinical image quality control in digital mammography.
Elisabeth Salomon, Bence Vanko, Peter Homolka, Lesley Cockmartin, Michael Figl, Ewald Unger

Br J Radiol· February 2024

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Measured and simulated mechanical properties of additively manufactured matrix-inclusion multimaterials fabricated by material jetting.
Erik Kornfellner, Markus Königshofer, Lisa Krainz, Arno Krause, Ewald Unger

3D Print Med· February 2024

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Dimensional accuracy and precision and surgeon perception of additively manufactured bone models: effect of manufacturing technology and part orientation.
Emir Benca, Barbara Eckhart, Alexander Stoegner, Ewald Unger, Martin Bittner-Frank

3D Print Med· February 2024

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An evaluation of physical and augmented patient-specific intracranial aneurysm simulators on microsurgical clipping performance and skills: a randomized controlled study.
Philippe Dodier, Lorenzo Civilla, Ammar Mallouhi, Lukas Haider, Anna Cho, Ewald Unger

Neurosurg Focus· January 2024

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A novel approach for gingiva thickness measurements around lower anterior teeth by means of dental magnetic resonance imaging.
Linda Schwarz, Ewald Unger, André Gahleitner, Xiaohui Rausch-Fan, Erwin Jonke

Clin Oral Investig· December 2023

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Medical 3D printing with polyjet technology: effect of material type and printing orientation on printability, surface structure and cytotoxicity.
Karl H Schneider, Gunpreet Oberoi, Ewald Unger, Klara Janjic, Sabrina Rohringer

3D Print Med· September 2023

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Technical note: Realization and uncertainty analysis for an adjustable 3D structured breast phantom in digital breast tomosynthesis.
Elisabeth Salomon, Ewald Unger, Peter Homolka, Lesley Cockmartin, Dimitar Petrov

Med Phys· August 2023

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Additively manufactured test phantoms for mimicking soft tissue radiation attenuation in CBCT using Polyjet technology.
Sepideh Hatamikia, Gunpreet Oberoi, Anna Zacher, Gernot Kronreif, Wolfgang Birkfellner, Ewald Unger

Z Med Phys· May 2023

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A suture anchor-based repair technique for type IV jersey finger injuries: a biomechanical investigation.
Gabriel Halát, Lukas Leopold Negrin, Paul Lennart Hoppe, Ewald Unger, Thomas Koch

Sci Rep· March 2023

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3D printed plates based on generative design biomechanically outperform manual digital fitting and conventional systems printed in photopolymers in bridging mandibular bone defects of critical size in dogs.
Doris Baumgartner, Johannes Peter Schramel, Silvio Kau, Ewald Unger, Gunpreet Oberoi

Front Vet Sci· March 2023

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Drilling- and withdrawing-related thermal effects of implant site preparation for ceramic and stainless steel twist drills in standardized bovine bone.
Dino Tur, Katharina Giannis, Ewald Unger, Martina Mittlböck, Xiaohui Rausch-Fan

Clin Implant Dent Relat Res· February 2023

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Patient-Specific Guides for Accurate and Precise Positioning of Osseointegrated Implants in Transfemoral Amputations: A Proof-of-Concept In Vitro Study.
Emir Benca, Beatrice Ferrante, Ewald Unger, Andreas Strassl, Lena Hirtler

Medicina (Kaunas)· February 2023

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Realistic 3D printed CT imaging tumor phantoms for validation of image processing algorithms.
Sepideh Hatamikia, Ingo Gulyas, Wolfgang Birkfellner, Gernot Kronreif, Alexander Unger, Ewald Unger

Phys Med· January 2023

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3D printed patient-specific thorax phantom with realistic heterogenous bone radiopacity using filament printer technology.
Sepideh Hatamikia, Gernot Kronreif, Alexander Unger, Gunpreet Oberoi, Laszlo Jaksa, Ewald Unger

Z Med Phys· November 2022

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Additively manufactured, solid object structures for adjustable image contrast in Magnetic Resonance Imaging.
Alejandra Valladares, Gunpreet Oberoi, Andreas Berg, Thomas Beyer, Ewald Unger

Z Med Phys· November 2022

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X-ray attenuation of bone, soft and adipose tissue in CT from 70 to 140 kV and comparison with 3D printable additive manufacturing materials.
Xiangjie Ma, Michael Figl, Ewald Unger, Martin Buschmann, Peter Homolka

Sci Rep· August 2022

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