| |  Online-Ressource |
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| Verfasst von: | Klempka, Anna [VerfasserIn]  |
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| | Neumayer, Philipp [VerfasserIn] |
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| | Schröder, Alexander [VerfasserIn] |
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| | Ackermann, Eduardo [VerfasserIn] |
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| | Hetjens, Svetlana [VerfasserIn] |
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| | Clausen, Sven [VerfasserIn] |
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| | Groden, Christoph [VerfasserIn] |
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| Titel: | Creating a foundation for the visualization of intracranial cerebrospinal fluid using photon-counting technology in spectral imaging for cranial CT |
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| Verf.angabe: | Anna Klempka, Philipp Neumayer, Alexander Schröder, Eduardo Ackermann, Svetlana Hetjens, Sven Clausen and Christoph Groden |
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| E-Jahr: | 2024 |
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| Jahr: | 14 November 2024 |
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| Umfang: | 9 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Gesehen am 24.04.2025 |
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| Titel Quelle: | Enthalten in: Diagnostics |
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| Ort Quelle: | Basel : MDPI, 2011 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 14(2024), 22, Artikel-ID 2551, Seite 1-9 |
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| ISSN Quelle: | 2075-4418 |
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| Abstract: | Background: Recent advancements in computed tomography (CT), notably in photon-counting CT (PCCT), are revolutionizing the medical imaging field. PCCT’s spectral imaging can better visualize tissues based on their material properties. This research aims to establish a fundamental approach for the in vivo visualization of intracranial cerebrospinal fluid (CSF) using PCCT. Methods: PCCT was integrated to distinguish the CSF within the intracranial space with spectral imaging. In this study, we analyzed monoenergetic +67 keV reconstructions alongside virtual non-contrast and iodine phase images. This approach facilitated the assessment of the spectral characteristics of CSF in patients who did not present with intra-axial pathology or inflamation. Results: Our findings illustrate PCCT’s effectiveness in providing distinct and clear visualizations of intracranial CSF structures, building a foundation. The signal-to-noise ratio was quantified across all measurements, to check in image quality. Conclusions: PCCT serves as a robust, non-invasive platform for the detailed visualization of intracranial CSF. This technology is promising in enhancing diagnostic accuracy through different conditions. |
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| DOI: | doi:10.3390/diagnostics14222551 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.3390/diagnostics14222551 |
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| | kostenfrei: Volltext: https://www.mdpi.com/2075-4418/14/22/2551 |
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| | DOI: https://doi.org/10.3390/diagnostics14222551 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | intracranial CSF |
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| | intravascular imaging |
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| | non-enhanced imaging |
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| | photon-counting CT |
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| | spectral imaging |
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| K10plus-PPN: | 1923563122 |
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| Verknüpfungen: | → Zeitschrift |
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Creating a foundation for the visualization of intracranial cerebrospinal fluid using photon-counting technology in spectral imaging for cranial CT / Klempka, Anna [VerfasserIn]; 14 November 2024 (Online-Ressource)
