CT and MR Imaging Cochlear Distance Measurements May Predict Cochlear Implant Length Required for a 360° Insertion

References

1. ↵
   Kiefer J, Pok M, Adunka O, et al. Combined electric and acoustic stimulation of the auditory system: results of a clinical study. Audiol Neurootol 2005;10:134–44

   CrossRefPubMed
2. Gstoettner WK, Helbig S, Maier N, et al. Ipsilateral electric acoustic stimulation of the auditory system: results of long term hearing preservation. Audiol Neurootol 2006;11 Suppl 1:49–56

   CrossRefPubMed
3. ↵
   Gstoettner W, Kiefer J, Baumgartner WD, et al. Hearing preservation in cochlear implantation for electric acoustic stimulation. Acta Otolaryngol 2004;124:348–52

   CrossRefPubMed
4. ↵
   Fraysse B, Macias AR, Sterkers O, et al. Residual hearing conservation and electroacoustic stimulation with the nucleus 24 contour advance cochlear implant. Otol Neurootol 2006;27:624–33

   CrossRef
5. ↵
   James CJ, Fraysse B, Deguine O, et al. Combined electroacoustic stimulation in conventional candidates for cochlear implantation. Audiol Neurootol 2006;11 Suppl 1:57–62

   CrossRefPubMed
6. ↵
   Adunka O, Unkelbach MH, Mack MG, et al. Predicting basal cochlear length for electric-acoustic stimulation. Arch Otolaryngol Head Neck Surg 2005;131:488–92

   CrossRefPubMed
7. ↵
   Dimopoulos P, Muren C. Anatomic variations of the cochlea and relations to other temporal bone structures. Acta Radiol 1990;31:439–44

   PubMed
8. ↵
   Ketten DR, Skinner MW, Wang G, et al. In vivo measures of cochlear length and insertion depth of nucleus cochlear implant electrode arrays. Ann Otol Rhinol Laryngol Suppl 1998;175:1–16

   PubMed
9. ↵
   Xu J, Xu S-A, Cohen LT, et al. Cochlear view: postoperative radiography for cochlear implantation. Am J Otol 2000;21:49–56

   CrossRefPubMed
10. ↵
    Fishman AJ, Roland JT Jr, Alexiades G, et al. Fluoroscopically assisted cochlear implantation. Otol Neurootol 2003;24:882–86

    CrossRef
11. ↵
    Escude B, James J, Deguine O, et al. The size of the cochlea and predictions of insertion depth angles for cochlear implant electrodes. Audiol Neurootol 2006;11:27–33

    CrossRefPubMed
12. ↵
    Gleeson TG, Lacy PD, Bresnihan M, et al. High resolution computed tomography and magnetic resonance imaging in the preoperative assessment of cochlear implant patients. J Laryngol Otol 2003;117:692–95

    PubMed
13. ↵
    Trimble K, Blaser S, James AL, et al. Computed tomography and/or MRI before paediatric cochlear implantation. Developing an investigative strategy. Otol Neurootol 2007;28:317–24

    CrossRef
14. ↵
    Ellul S, Shelton C, Davidson HC, et al. Preoperative cochlear implant imaging: is magnetic resonance imaging enough? Am J Otol 2000;21:528–33

    PubMedWeb of Science
15. ↵
    Parry DA, Booth T, Roland PS. Advantages of magnetic resonance imaging over computed tomography in preoperative evaluation of pediatric cochlear implant candidates. Otol Neurootol 2005;26:976–82

    CrossRef
16. ↵
    Skinner MW, Ketten DR, Holden LK, et al. CT-derived estimation of cochlear morphology and electrode array position in relation to word recognition in Nucleus-22 recipients. J Assoc Res Otolaryngol 2002;3:332–50

    CrossRefPubMed
17. ↵
    Marsh MA, Xu J, Blamey PJ, et al. Radiologic evaluation of multichannel intracochlear implant insertion depth. Am J Otol 1993;14:386–91

    PubMedWeb of Science
18. ↵
    Nael CJ, Pretterlieber M, Gahleitner A, et al. Osteometry of the mandible performed using dental MR imaging. AJNR Am J Neuroradiol 1999;20:1221–27

    Abstract/FREE Full Text
19. ↵
    Jung NY, Moon W-J, Lee MH, et al. Magnetic resonance cisternography: comparison between 3-dimensional driven equilibrium with sensitivity encoding and 3-dimensional balanced fast-field echo sequences with sensitivity encoding. J Comput Assist Tomogr 2007;31:588–91

    CrossRefPubMed
20. ↵
    Verbist BM, Joemai RM, Teeuwisse WM, et al. Evaluation of 4 multisection CT systems in postoperative imaging of a cochlear implant: a human cadaver and phantom study. AJNR Am J Neuroradiol 2008;29:1382–88

    Abstract/FREE Full Text