Reproducibility of trabecular structure analysis using flat-panel volume computed tomography

2009 ◽  
Vol 38 (10) ◽  
pp. 1003-1008 ◽  
Author(s):  
Arnold C. Cheung ◽  
Miriam A. Bredella ◽  
Ma’moun Al Khalaf ◽  
Michael Grasruck ◽  
Christianne Leidecker ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Structure Analysis ◽  
Trabecular Structure ◽  
Flat Panel ◽  
Volume Computed Tomography

scholarly journals Semi-Automatic Classification of Skeletal Morphology in Genetically Altered Mice Using Flat-Panel Volume Computed Tomography

PLoS Genetics ◽  
2007 ◽  
Vol 3 (7) ◽  
pp. e118 ◽  
Author(s):  
Christian Dullin ◽  
Jeannine Missbach-Guentner ◽  
Wolfgang F Vogel ◽  
Eckhardt Grabbe ◽  
Frauke Alves
Keyword(s):  
Computed Tomography ◽  
Automatic Classification ◽  
Flat Panel ◽  
Skeletal Morphology ◽  
Volume Computed Tomography

TH-D-L100J-04: Dose and Image Quality of Flat-Panel Detector Volume Computed Tomography for Sinus Imaging

2007 ◽  
Vol 34 (6Part23) ◽  
pp. 2634-2634 ◽  
Author(s):  
J Alspaugh ◽  
E Christodoulou ◽  
M Goodsitt ◽  
J Stayman
Keyword(s):  
Computed Tomography ◽  
Image Quality ◽  
Flat Panel ◽  
Flat Panel Detector ◽  
Volume Computed Tomography ◽  
Detector Volume

scholarly journals Imaging of Electrode Position after Cochlear Implantation with Flat Panel CT

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Diana Arweiler-Harbeck ◽  
Christoph Mönninghoff ◽  
Jens Greve ◽  
Thomas Hoffmann ◽  
Sophia Göricke ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Ct Scan ◽  
Cochlear Implantation ◽  
Electrode Array ◽  
Electrode Position ◽  
Flat Panel ◽  
Volume Computed Tomography ◽  
Metal Artefacts ◽  
Flat Panel Ct ◽  
Electrode Insertion

Background. Postoperative imaging after cochlear implantation is usually performed by conventional cochlear view (X-ray) or by multislice computed tomography (MSCT). MSCT after cochlear implantation often provides multiple metal artefacts; thus, a more detailed view of the implant considering the given anatomy is desirable. A quite new method is flat panel volume computed tomography. The aim of the study was to evaluate the method’s clinical use. Material and Methods. After cochlear implantation with different implant types, flat panel CT scan (Philips Allura) was performed in 31 adult patients. Anatomical details, positioning, and resolution of the different electrode types (MedEL, Advanced Bionics, and Cochlear) were evaluated interdisciplinary (ENT/Neuroradiology). Results. In all 31 patients cochlear implant electrode array and topographical position could be distinguished exactly. Spatial resolution and the high degree of accuracy were superior to reported results of MSCT. Differentiation of cochlear scalae by identification of the osseous spiral lamina was possible in some cases. Scanning artefacts were low. Conclusion. Flat panel CT scan allows exact imaging independent of implant type. This is mandatory for detailed information on cochlear electrode position. It enables us to perform optimal auditory nerve stimulation and allows feed back on surgical quality concerning the method of electrode insertion.

Flat-Panel Volume Computed Tomography for Cochlear Implant Electrode Array Examination in Isolated Temporal Bone Specimens

2006 ◽  
Vol 27 (4) ◽  
pp. 491-498 ◽  
Author(s):  
Soenke H. Bartling ◽  
Rajiv Gupta ◽  
Attila Torkos ◽  
Christian Dullin ◽  
Grabbe Eckhardt ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cochlear Implant ◽  
Temporal Bone ◽  
Electrode Array ◽  
Flat Panel ◽  
Volume Computed Tomography

Increase of Accuracy in Intraoperative Navigation Through High-Resolution Flat-Panel Volume Computed Tomography

2007 ◽  
Vol 28 (1) ◽  
pp. 129-134 ◽  
Author(s):  
Soenke H. Bartling ◽  
Martin Leinung ◽  
Johannes Graute ◽  
Thomas Rodt ◽  
Christian Dullin ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Intraoperative Navigation ◽  
Flat Panel ◽  
Volume Computed Tomography

scholarly journals Women with Anorexia Nervosa: Finite Element and Trabecular Structure Analysis by Using Flat-Panel Volume CT

Radiology ◽  
2010 ◽  
Vol 257 (1) ◽  
pp. 167-174 ◽  
Author(s):  
Conor J. Walsh ◽  
Catherine M. Phan ◽  
Madhusmita Misra ◽  
Miriam A. Bredella ◽  
Karen K. Miller ◽  
...  
Keyword(s):  
Finite Element ◽  
Anorexia Nervosa ◽  
Structure Analysis ◽  
Trabecular Structure ◽  
Flat Panel ◽  
Volume Ct
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