Search Results - "Clauser, Johanna C."

Hemolysis at low blood flow rates: in-vitro and in-silico evaluation of a centrifugal blood pump by Schöps, Malte, Groß-Hardt, Sascha H, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Brodie, Daniel, Clauser, Johanna C, Karagiannidis, Christian

“…Treating severe forms of the acute respiratory distress syndrome and cardiac failure, extracorporeal membrane oxygenation (ECMO) has become an established…”
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Ghost cells as a two-phase blood analog fluid-high-volume and high-concentration production by Schürmann, Benjamin J, Creutz, Pia, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Clauser, Johanna C

“…Hemolysis in mechanical circulatory support systems is currently determined quantitatively. To also locally resolve hemolysis, we are developing a fluorescent…”
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Refurbishment of Extracorporeal Life Support Oxygenators in the Context of In Vitro Testing by Strudthoff, Lasse J., Hesselmann, Felix, Clauser, Johanna C., Arens, Jutta

“…Refurbishing single use extracorporeal membrane oxygenation (ECMO) oxygenators for in vitro research applications is common. However, the refurbishment…”
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The porcine abattoir blood model—Evaluation of platelet function for in‐vitro hemocompatibility investigations by Clauser, Johanna C., Maas, Judith, Mager, Ilona, Halfwerk, Frank R., Arens, Jutta

“…Background The major obstacle of blood‐contacting medical devices is insufficient hemocompatibility, particularly thrombogenicity and platelet activation…”
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Validation of a Miniaturized Test Loop for the Assessment of Human Blood Damage by Continuous-Flow Left-Ventricular Assist Devices by Woelke, Eva, Mager, Ilona, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Clauser, Johanna C.

“…Despite improved hemocompatibility of left-ventricular assist devices (LVADs), assessment of blood damage remains mandatory in preclinical testing as…”
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Quantitative analysis of heme and hemoglobin for the detection of intravascular hemolysis by Hopp, Marie-T., Vaidya, Sonali M., Grimmig, Karina M., Strudthoff, Lasse J., Clauser, Johanna C., Yuan, Xiaojing, Singh, Sneha, Müller, Jens, Oldenburg, Johannes, Hamza, Iqbal, Imhof, Diana

“…Intravascular hemolysis is associated with massive release of hemoglobin and consequently labile heme into the blood, resulting in prothrombotic and…”
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Miniaturized Test Loop for the Assessment of Blood Damage by Continuous-Flow Left-Ventricular Assist Devices by Woelke, Eva, Klein, Mario, Mager, Ilona, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Arens, Jutta, Clauser, Johanna C.

“…Although the hemocompatibility of left-ventricular assist devices (LVADs) has continuously improved, assessment of hemolysis remains mandatory in pre-clinical…”
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In vitro thrombogenicity testing of pulsatile mechanical circulatory support systems: Design and proof‐of‐concept by Brockhaus, Moritz K., Behbahani, Mehdi J., Muris, Farina, Jansen, Sebastian V., Schmitz‐Rode, Thomas, Steinseifer, Ulrich, Clauser, Johanna C.

“…Thrombogenic complications are a main issue in mechanical circulatory support (MCS). There is no validated in vitro method available to quantitatively assess…”
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Comparison of Aspiration Catheters with Modified Standard Catheters for Treatment of Large Pulmonary Embolism Using an In-vitro Patho-Physiological Model by Schubert, Franziska, Tamura, Masashi, Bezela, Sophie, Weyers, Alexander, Kütting, Daniel, Menne, Matthias, Steinseifer, Ulrich, Clauser, Johanna C., Schmitz-Rode, Thomas

“…Purpose The presented in-vitro study provides a comparison of various catheters for mechanical treatment of large-burden pulmonary embolism (PE) under…”
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Hemocompatibility Evaluation of BiomaterialsThe Crucial Impact of Analyzed Area by Clauser, Johanna C, Maas, Judith, Arens, Jutta, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Berkels, Benjamin

“…The hemocompatibility of blood-contacting medical devices remains one of the major challenges in medical device development. A common tool for the analysis of…”
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In vitro study on the hemocompatibility of plasma electrolytic oxidation coatings on titanium substrates by Klein, Mario, Kuhn, Yasmin, Woelke, Eva, Linde, Torsten, Ptock, Christoph, Kopp, Alexander, Bletek, Thomas, Schmitz‐Rode, Thomas, Steinseifer, Ulrich, Arens, Jutta, Clauser, Johanna C.

“…Passively levitated ventricular assist devices (VADs) are vulnerable to impeller‐housing contact and could benefit from surface coatings that improve wear…”
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Ghost Cells for Mechanical Circulatory Support In Vitro Testing: A Novel Large Volume Production by Schöps, Malte, Clauser, Johanna C., Menne, Matthias F., Faßbänder, Dennis, Schmitz‐Rode, Thomas, Steinseifer, Ulrich, Arens, Jutta

“…The aim of this work is to establish a large volume batch production system to produce sufficient volumes of ghost cells to facilitate hemolysis testing of…”
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Automation of hemocompatibility analysis using image segmentation and supervised classification by Clauser, Johanna C., Maas, Judith, Arens, Jutta, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Berkels, Benjamin

“…The hemocompatibility of blood-contacting medical devices remains one of the major challenges in biomedical engineering and makes research in the field of new…”
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Automation of Hemocompatibility Analysis Using Image Segmentation and a Random Forest by Clauser, Johanna C, Maas, Judith, Arens, Jutta, Schmitz-Rode, Thomas, Steinseifer, Ulrich, Berkels, Benjamin

“…The hemocompatibility of blood-contacting medical devices remains one of the major challenges in biomedical engineering and makes research in the field of new…”
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