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INNER EAR

Imaging of cochlear implant electrode array with flat-detector CT and conventional multislice CT: comparison of image quality and radiation dose

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Pages 443-452 | Received 20 Jun 2009, Accepted 31 Jul 2009, Published online: 02 Nov 2009

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Read on this site (3)

Franz-Tassilo Müller-Graff, Johannes Voelker, Anja Kurz, Rudolf Hagen, Tilmann Neun & Kristen Rak. (2023) Accuracy of radiological prediction of electrode position with otological planning software and implications of high-resolution imaging. Cochlear Implants International 24:3, pages 144-154.
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Philipp Schendzielorz, Lukas Ilgen, Franz-Tassilo Müller-Graff, Laurent Noyalet, Johannes Völker, Johannes Taeger, Rudolf Hagen, Tilmann Neun, Simon Zabler, Daniel Althoff & Kristen Rak. (2022) Precise evaluation of the postoperative cochlear duct length by flat-panel volume computed tomography – Application of secondary reconstructions. Cochlear Implants International 23:1, pages 32-42.
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Jing Zou, Jaakko Lähelmä, Juha Koivisto, Anandhan Dhanasingh, Claude Jolly, Antti Aarnisalo, Jan Wolff & Ilmari Pyykkö. (2015) Imaging cochlear implantation with round window insertion in human temporal bones and cochlear morphological variation using high-resolution cone beam CT. Acta Oto-Laryngologica 135:5, pages 466-472.
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Articles from other publishers (37)

Maximilian Schulze, Bernhard Hirt & Katrin Reimann. (2023) Flat panel CT versus multidetector CT in skull base imaging: are there differences in image quality?. Head & Face Medicine 19:1.
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Alexander Mewes, Sebastian Burg, Goetz Brademann, Jan Andreas Dambon & Matthias Hey. (2022) Quality-assured training in the evaluation of cochlear implant electrode position: a prospective experimental study. BMC Medical Education 22:1.
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Felix Eisenhut, Lava Taha, Michael Manhart, Vivian Thimsen, Konstantinos Mantsopoulos, Heinrich Iro, Joachim Hornung, Arnd Dörfler & Stefan Lang. (2022) High-speed flat-detector computed tomography for temporal bone imaging and postoperative control of cochlear implants. Neuroradiology 64:7, pages 1437-1445.
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Franz-Tassilo Müller-Graff, Lukas Ilgen, Philipp Schendzielorz, Johannes Voelker, Johannes Taeger, Anja Kurz, Rudolf Hagen, Tilmann Neun & Kristen Rak. (2021) Implementation of secondary reconstructions of flat-panel volume computed tomography (fpVCT) and otological planning software for anatomically based cochlear implantation. European Archives of Oto-Rhino-Laryngology 279:5, pages 2309-2319.
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Iris Burck, Franziska Drath, Moritz H. Albrecht, Tommaso D´Angelo, Hanns Ackermann, Jan-Erik Scholtz, Ibrahim Yel, Timo Stöver, Silke Helbig, Thomas J. Vogl, Benjamin Kaltenbach & Jan-Erik Scholtz. (2022) Visualization of Different Types of Cochlear Implants in Postoperative Cone-Beam CT Imaging. Academic Radiology 29, pages S88-S97.
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Felix Eisenhut, Stefan Lang, Lava Taha, Philip Hoelter, Marco Wiesmueller, Michael Uder, Heinrich Iro, Arnd Doerfler & Joachim Hornung. (2021) Identification of anatomic risk factors for scalar translocation in cochlear implant patients. Zeitschrift für Medizinische Physik 31:3, pages 254-264.
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Tim Liebscher, Alexander Mewes, Ulrich Hoppe, Joachim Hornung, Goetz Brademann & Matthias Hey. (2021) Electrode Translocations in Perimodiolar Cochlear Implant Electrodes: Audiological and Electrophysiological Outcome. Zeitschrift für Medizinische Physik 31:3, pages 265-275.
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Johannes Taeger, Franz-Tassilo Müller-Graff, Tilmann Neun, Maria Köping, Philipp Schendzielorz, Rudolf Hagen & Kristen Rak. (2021) Highly precise navigation at the lateral skull base by the combination of flat-panel volume CT and electromagnetic navigation. Science Progress 104:3, pages 003685042110320.
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Annika Stock, Victoria Bozzato, Stephan P. Kloska, Alessandro Bozzato, Ulrich Hoppe, Joachim Hornung, Arnd Dörfler & Tobias Struffert. (2020) Evaluation After Cochlear Implant Surgery. Clinical Neuroradiology 31:2, pages 367-372.
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Philipp Schendzielorz, Lukas Ilgen, Tassilo Mueller-Graff, Laurent Noyalet, Johannes Völker, Johannes Taeger, Rudolf Hagen, Tilmann Neun, Simon Zabler, Daniel Althoff & Kristen Rak. (2021) Precise Evaluation of the Cochlear Duct Length by Flat-panel Volume Computed Tomography (fpVCT)—Implication of Secondary Reconstructions. Otology & Neurotology 42:3, pages e294-e303.
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Diego Zanetti, Giorgio Conte, Federica Di Berardino, Francesco Lo Russo, Sara Cavicchiolo & Fabio Triulzi. (2021) Assessment of Frequency-Place Mismatch by Flat-Panel CT and Correlation With Cochlear Implant Performance. Otology & Neurotology 42:1, pages 165-173.
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Fanqin Wei, Jiahui Li, Chunxiang Zhou, Yun Li, Xianren Wang, Bixue Huang, Qiyang Sun & Guanxia Xiong. (2020) Combined application of single-energy metal artifact reduction and reconstruction techniques in patients with Cochlear implants. Journal of Otolaryngology - Head & Neck Surgery 49:1.
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Felix Eisenhut, Lava Taha, Isabella Kleibe, Joachim Hornung, Heinrich Iro, Arnd Doerfler & Stefan Lang. (2019) Fusion of Preoperative MRI and Postoperative FD-CT for Direct Evaluation of Cochlear Implants. Clinical Neuroradiology 30:4, pages 729-737.
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Sang-Yeon Lee, Jin Hee Han, Marge Carandang, Yun Jung Bae & Byung Yoon Choi. (2020) Simpler and effective radiological evaluations for modiolar proximity of a slim modiolar cochlear implant electrode. Scientific Reports 10:1.
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Katrin Reimann, Bernhard Hirt & Maximilian Schulze. (2019) Image quality of flat-panel computed tomography using 2 different acquisition times versus multidetector computed tomography in whole-head temporal bone specimen. European Archives of Oto-Rhino-Laryngology 277:2, pages 415-422.
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Christian Güldner, Isabell Diogo, Eva Bernd, Stephanie Dräger, Magis Mandapathil, Afshin Teymoortash, Hesham Negm & Thomas Wilhelm. (2016) Visualization of anatomy in normal and pathologic middle ears by cone beam CT. European Archives of Oto-Rhino-Laryngology 274:2, pages 737-742.
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A. Stratmann, P. Mittmann, G. Rademacher, G. Grupe, S. Hoffmann, S. Mutze, A. Ernst & I. Todt. (2017) MRI-Based Estimation of Scalar Cochlear-Implant Electrode Position. BioMed Research International 2017, pages 1-5.
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Tabassum A. Kennedy, Nathan Connell, Timothy Szczykutowicz, Sebastian Schafer, Kevin Royalty, Sara Nace, Brian Gartrell & Samuel Gubbels. (2016) Flat-Panel CT for Cochlear Implant Electrode Imaging. Otology & Neurotology 37:10, pages 1646-1653.
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Nicole T. Jiam, Monica S. Pearl, Courtney Carver & Charles J. Limb. (2016) Flat-Panel CT Imaging for Individualized Pitch Mapping in Cochlear Implant Users. Otology & Neurotology 37:6, pages 672-679.
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C. Weisstanner, G. Mantokoudis, M. Huth, R.K. Verma, C. Nauer, P. Senn, M.D. Caversaccio & F. Wagner. (2015) Radiation dose reduction in postoperative computed position control of cochlear implant electrodes in lambs – An experimental study. International Journal of Pediatric Otorhinolaryngology 79:12, pages 2348-2354.
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A. Doerfler, P. Gölitz, T. Engelhorn, S. Kloska & T. Struffert. (2015) Flat-Panel Computed Tomography (DYNA-CT) in Neuroradiology. From High-Resolution Imaging of Implants to One-Stop-Shopping for Acute Stroke. Clinical Neuroradiology 25:S2, pages 291-297.
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Ajalloueyan Mohammad, Sadeghi Mohammad Bagher, Mirmohammad Mahdi & Ajalloueyan Zahra. (2015) Determining compliance of ear CT scan with interaoperative findings in deaf children with cochlear implantation. International Journal of Pediatric Otorhinolaryngology 79:8, pages 1253-1256.
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Henricus J. Theunisse, Raoul M. S. Joemai, Thomas J. J. Maal, Jacob Geleijns, Emmanuel A. M. Mylanus & Berit M. Verbist. (2015) Cone-Beam CT Versus Multi-slice CT Systems for Postoperative Imaging of Cochlear Implantation—A Phantom Study on Image Quality and Radiation Exposure Using Human Temporal Bones. Otology & Neurotology 36:4, pages 592-599.
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Min-Sung KimBok-Yeol KimHwa-Young ChoiYoon-Joo ChoiSong-Hee OhJu-Hee KangSae-Rom LeeJu-Han KangGyu-Tae KimYong-Suk ChoiEui-Hwan Hwang. (2015) Intravenous contrast media application using cone-beam computed tomography in a rabbit model. Imaging Science in Dentistry 45:1, pages 31.
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Monica S. Pearl, Alexis Roy & Charles J. Limb. (2014) High-resolution flat-panel computed tomography imaging of cochlear implants. Operative Techniques in Otolaryngology-Head and Neck Surgery 25:4, pages 321-326.
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Alexander A. Schegerer, Ursula Lechel, Manuel Ritter, Gerald Weisser, Christian Fink & Gunnar Brix. (2014) Dose and Image Quality of Cone-Beam Computed Tomography as Compared With Conventional Multislice Computed Tomography in Abdominal Imaging. Investigative Radiology 49:10, pages 675-684.
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M. S. Pearl, A. Roy & C. J. Limb. (2013) High-Resolution Secondary Reconstructions with the Use of Flat Panel CT in the Clinical Assessment of Patients with Cochlear Implants. American Journal of Neuroradiology 35:6, pages 1202-1208.
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D. Kolditz, T. Struffert, Y. Kyriakou, A. Bozzato, A. Dörfler & W.A. Kalender. (2012) Volume-of-Interest Imaging of the Inner Ear in a Human Temporal Bone Specimen Using a Robot- Driven C-Arm Flat Panel Detector CT System. American Journal of Neuroradiology 33:10, pages E124-E128.
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C. Güldner, R. Weiß, B. Eivazi, S. Bien, J.A. Werner & I. Diogo. (2012) Intracochleäre ElektrodenlageIntracochlear electrode position. HNO 60:9, pages 817-822.
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C. Güldner, S. Wiegand, R. Weiß, S. Bien, A. Sesterhenn, A. Teymoortash & I. Diogo. (2011) Artifacts of the electrode in cochlea implantation and limits in analysis of deep insertion in cone beam tomography (CBT). European Archives of Oto-Rhino-Laryngology 269:3, pages 767-772.
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Martin Glöckler, Andreas Koch, Verena Greim, Amira Shabaiek, Andrè Rüffer, Robert Cesnjevar, Stephan Achenbach & Sven Dittrich. (2011) The value of flat-detector computed tomography during catheterisation of congenital heart disease. European Radiology 21:12, pages 2511-2520.
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M.-N. Psychogios, P. Schramm, J.-H. Buhk, A. Xyda, K. Gröschel, K. Jung & M. Knauth. (2010) Angiographic CT after Intravenous Contrast Agent Application: A Noninvasive Follow-Up Tool after Intracranial Angioplasty and Stenting. American Journal of Neuroradiology 31:10, pages 1886-1891.
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