Characterization and comparison of a 2-, 4- and 8-MHz central venous catheter ultrasound probe for venous air emboli detection

This paper presents a concept for detection of venous air emboli inside the superior vena cava using a central venous catheter with integrated Doppler ultrasound transducer installed on the tip. Several Doppler probes each with a single insonation frequencies of 2 MHz, 4 MHz or 8 MHz are characteriz...

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Detalles Bibliográficos
Autores principales: Stark, Philipp Ch., Kalkbrenner, Christoph, Klingler, Werner, Brucher, Rainer
Formato: Online Artículo Texto
Lenguaje:English
Publicado: German Medical Science GMS Publishing House 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9290754/
https://www.ncbi.nlm.nih.gov/pubmed/35910412
http://dx.doi.org/10.3205/hta000135

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