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Congress: ECR24
Poster Number: C-18808
Type: EPOS Radiologist (educational)
Authorblock: E. Ackermann1, M. i. Soltane1, S. Clausen2, C. Groden1, A. Klempka1; 1Mannheim/DE, 2Heidelberg/DE
Disclosures:
Eduardo Ackermann: Nothing to disclose
Mohamed ilyes Soltane: Nothing to disclose
Sven Clausen: Nothing to disclose
Christoph Groden: Nothing to disclose
Anna Klempka: Nothing to disclose
Keywords: CNS, Computer applications, CT, Education, Image verification
Learning objectives Shunt valves are critical medical devices used to treat conditions such as hydrocephalus by regulating cerebrospinal fluid flow within the brain. [1]  This educational poster offers a exploration of two programmable shunt valves using advanced PC-CT imaging, providing unique 3D insights into their functional components. [2]Key objectives:- To illustrate the benefits of PC-CT imaging in understanding shunt valve functionality.- To showcase two distinct programmable shunt valve designs.- To explore the 3D visualization of functional components to enhance comprehension.
Read more Background PC-CT Imaging: High-resolution PC-CT scans were conducted on both programmable shunt valves using a Naeotom Alpha (Siemens Healthinieers, Germany) with a spiral temporal bone protoccol with settings Hr84 Q2 in 1 mm slice thickness with a minimal increment of 0.1 mm, KV 120, mAs (quality reference) 71, pitch factor 0.35, exposure time per rotation 0.5s. Multiplanar reconstructions in multiple orientations and at different levels of both valves were reconstructed by an expierenced radiologist (10 years) using the Syngo.via software (Siemens...
Read more Findings and procedure details Enhanced Understanding: 3D visualization improves comprehension of shunt valve functionality.Informed Decision-Making: Radiologists and surgeons can make informed decisions based on device characteristics. Improved Patient Care: Better device selection leads to enhanced patient outcomes. [5]
Read more Conclusion This educational poster underscores the value of PC-CT imaging in unraveling the intricacies of programmable shunt valves. The 3D illustrations of functional components provide a valuable resource for clinicians and researchers in radiology and neurosurgery. Understanding these devices' nuances is crucial for optimizing patient care and outcomes.
Read more References [1]  Tsermoulas G, Thant KZ, Byrne ME, Whiting JL, White AM, Sinclair AJ, et al. The Birmingham Standardized Idiopathic Intracranial Hypertension Shunt Protocol: Technical Note. World Neurosurg. 167:147-151, DOI: 10.1016/j.wneu.2022.08.154. (2022)[2] Abel F, Schubert T, Winklhofer S. Advanced Neuroimaging with Photon-Counting Detector CT. Invest Radiol. 1;58(7):472-481, DOI: 10.1097/RLI.0000000000000984. (2023)[3] M.blue: The Balanced Way of Life - Instructions for Use", www.miethke.com, March 24, 2022. [4] ProGAV 2.0: In Touch with You - Instructions for Use", www.miethke.com, December 2, 2021.[5] Hall BJ, S...
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