Search Results - "Ćwieka, Hanna"

Scaling the U-net: segmentation of biodegradable bone implants in high-resolution synchrotron radiation microtomograms by Baltruschat, Ivo M., Ćwieka, Hanna, Krüger, Diana, Zeller-Plumhoff, Berit, Schlünzen, Frank, Willumeit-Römer, Regine, Moosmann, Julian, Heuser, Philipp

“…Highly accurate segmentation of large 3D volumes is a demanding task. Challenging applications like the segmentation of synchrotron radiation microtomograms…”
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Implant degradation of low-alloyed Mg–Zn–Ca in osteoporotic, old and juvenile rats by Sommer, Nicole G., Hirzberger, Daniela, Paar, Lisa, Berger, Leopold, Ćwieka, Hanna, Schwarze, Uwe Y., Herber, Valentin, Okutan, Begüm, Bodey, Andrew J., Willumeit-Römer, Regine, Zeller-Plumhoff, Berit, Löffler, Jörg F., Weinberg, Annelie M.

“…Implant removal is unnecessary for biodegradable magnesium (Mg)-based implants and, therefore, the related risk for implant-induced fractures is limited…”
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In vitro and in vivo degradation behavior of Mg-0.45Zn-0.45Ca (ZX00) screws for orthopedic applications by Martinez, Diana C., Dobkowska, Anna, Marek, Romy, Ćwieka, Hanna, Jaroszewicz, Jakub, Płociński, Tomasz, Donik, Črtomir, Helmholz, Heike, Luthringer-Feyerabend, Bérengère, Zeller-Plumhoff, Berit, Willumeit-Römer, Regine, Święszkowski, Wojciech

“…Magnesium (Mg) alloys have become a potential material for orthopedic implants due to their unnecessary implant removal, biocompatibility, and mechanical…”
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Development of a Bioreactor-Coupled Flow-Cell Setup for 3D In Situ Nanotomography of Mg Alloy Biodegradation by Reimers, Jan, Trinh, Huu Chánh, Wiese, Björn, Meyer, Sebastian, Brehling, Jens, Flenner, Silja, Hagemann, Johannes, Kruth, Maximilian, Kibkalo, Lidia, Ćwieka, Hanna, Hindenlang, Birte, Lipinska-Chwalek, Marta, Mayer, Joachim, Willumeit-Römer, Regine, Greving, Imke, Zeller-Plumhoff, Berit

“…Functional materials feature hierarchical microstructures that define their unique set of properties. The prediction and tailoring of these require a…”
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Detailing the influence of PEO-coated biodegradable Mg-based implants on the lacuno-canalicular network in sheep bone: A pilot study by Espiritu, Jonathan, Sefa, Sandra, Ćwieka, Hanna, Greving, Imke, Flenner, Silja, Willumeit-Römer, Regine, Seitz, Jan-Marten, Zeller-Plumhoff, Berit

“…An increasing prevalence of bone-related injuries and aging geriatric populations continue to drive the orthopaedic implant market. A hierarchical analysis of…”
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Multiscale morphological analysis of bone microarchitecture around Mg-10Gd implants by Sefa, Sandra, Espiritu, Jonathan, Ćwieka, Hanna, Greving, Imke, Flenner, Silja, Will, Olga, Beuer, Susanne, Wieland, D.C Florian, Willumeit-Römer, Regine, Zeller-Plumhoff, Berit

“…The utilization of biodegradable magnesium (Mg)-based implants for restoration of bone function following trauma represents a transformative approach in…”
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Degradation Analysis of Thin Mg-xAg Wires Using X-ray Near-Field Holotomography by Meyer, Sebastian, Wolf, Andreas, Sanders, Daniela, Iskhakova, Kamila, Ćwieka, Hanna, Bruns, Stefan, Flenner, Silja, Greving, Imke, Hagemann, Johannes, Willumeit-Römer, Regine, Wiese, Björn, Zeller-Plumhoff, Berit

“…Magnesium–silver alloys are of high interest for the use as temporary bone implants due to their antibacterial properties in addition to biocompatibility and…”
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A comparison of deep learning segmentation models for synchrotron radiation based tomograms of biodegradable bone implants by Lopes Marinho, André, Kazimi, Bashir, Ćwieka, Hanna, Marek, Romy, Beckmann, Felix, Willumeit-Römer, Regine, Moosmann, Julian, Zeller-Plumhoff, Berit

“…Introduction: Synchrotron radiation micro-computed tomography (SRμCT) has been used as a non-invasive technique to examine the microstructure and tissue…”
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Degradation behavior and osseointegration of Mg–Zn–Ca screws in different bone regions of growing sheep: a pilot study by Marek, Romy, Ćwieka, Hanna, Donohue, Nicholas, Holweg, Patrick, Moosmann, Julian, Beckmann, Felix, Brcic, Iva, Schwarze, Uwe Yacine, Iskhakova, Kamila, Chaabane, Marwa, Sefa, Sandra, Zeller-Plumhoff, Berit, Weinberg, Annelie-Martina, Willumeit-Römer, Regine, Sommer, Nicole Gabriele

“…Abstract Magnesium (Mg)-based implants are highly attractive for the orthopedic field and may replace titanium (Ti) as support for fracture healing. To…”
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Sheep Bone Ultrastructure Analyses Reveal Differences in Bone Maturation around Mg-Based and Ti Implants by Iskhakova, Kamila, Wieland, D C Florian, Marek, Romy, Schwarze, Uwe Y, Davydok, Anton, Cwieka, Hanna, AlBaraghtheh, Tamadur, Reimers, Jan, Hindenlang, Birte, Sefa, Sandra, Lopes Marinho, André, Willumeit-Römer, Regine, Zeller-Plumhoff, Berit

“…Magnesium alloys are some of the most convenient biodegradable materials for bone fracture treatment due to their tailorable degradation rate,…”
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Radiofrequency induced heating of biodegradable orthopaedic screw implants during magnetic resonance imaging by Espiritu, Jonathan, Berangi, Mostafa, Cwieka, Hanna, Iskhakova, Kamila, Kuehne, Andre, Florian Wieland, D.C., Zeller-Plumhoff, Berit, Niendorf, Thoralf, Willumeit-Römer, Regine, Seitz, Jan-Marten

“…Magnesium (Mg)-based implants have re-emerged in orthopaedic surgery as an alternative to permanent implants. Literature reveals little information on how the…”
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Multi-modal investigation of the bone micro- and ultrastructure, and elemental distribution in the presence of Mg-xGd screws at mid-term healing stages by Iskhakova, Kamila, Cwieka, Hanna, Meers, Svenja, Helmholz, Heike, Davydok, Anton, Storm, Malte, Baltruschat, Ivo Matteo, Galli, Silvia, Pröfrock, Daniel, Will, Olga, Gerle, Mirko, Damm, Timo, Sefa, Sandra, He, Weilue, MacRenaris, Keith, Soujon, Malte, Beckmann, Felix, Moosmann, Julian, O'Hallaran, Thomas, Guillory, Roger J., Wieland, D.C. Florian, Zeller-Plumhoff, Berit, Willumeit-Römer, Regine

“…Magnesium (Mg) – based alloys are becoming attractive materials for medical applications as temporary bone implants for support of fracture healing, e.g. as a…”
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