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Registration and fusion of CT and MRI of the temporal bone.

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Registration and fusion of CT and MRI of the temporal bone. / Bartling, Soenke Heinrich; Peldschus, Kersten; Rodt, Thomas; Kral, Florian; Matthies, Herbert; Kikinis, Ron; Becker, Hartmut.

in: J COMPUT ASSIST TOMO, Jahrgang 29, Nr. 3, 3, 2005, S. 305-310.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Bartling, SH, Peldschus, K, Rodt, T, Kral, F, Matthies, H, Kikinis, R & Becker, H 2005, 'Registration and fusion of CT and MRI of the temporal bone.', J COMPUT ASSIST TOMO, Jg. 29, Nr. 3, 3, S. 305-310. <http://www.ncbi.nlm.nih.gov/pubmed/15891495?dopt=Citation>

APA

Bartling, S. H., Peldschus, K., Rodt, T., Kral, F., Matthies, H., Kikinis, R., & Becker, H. (2005). Registration and fusion of CT and MRI of the temporal bone. J COMPUT ASSIST TOMO, 29(3), 305-310. [3]. http://www.ncbi.nlm.nih.gov/pubmed/15891495?dopt=Citation

Vancouver

Bartling SH, Peldschus K, Rodt T, Kral F, Matthies H, Kikinis R et al. Registration and fusion of CT and MRI of the temporal bone. J COMPUT ASSIST TOMO. 2005;29(3):305-310. 3.

Bibtex

@article{7f6c964da1984e3faadbc6e52166b12e,
title = "Registration and fusion of CT and MRI of the temporal bone.",
abstract = "OBJECTIVE: To present and evaluate a registration method to fuse complementary information of CT and MRI of the temporal bone. METHODS: CT and MRI of the temporal bone of 26 patients were independently registered 4 times. A manual, iterative, intrinsic, rigid, and retrospective registration method was used. Mean CREm (consistency registration error) was calculated as a reproducibility measurement. RESULTS: CREm was 0.6 mm (95% CI = 0.52-0.68 mm). T-test revealed no difference between pathologic and normal cases (t[102] = -1.71; P = 0.09). Time needed: 13 minutes. In the registered and fused datasets, important bony surgical landmarks (eg, facial nerve canal, inner ear) could be assessed in 3 dimensions relatively to tumor tissue (eg, acoustic schwannoma). Fluid distribution within partially obliterated cochleae could be assigned to either scalae. CONCLUSION: An accurate, reproducible registration and fusion method that improves tumor surgery and cochlea implantation planning with only minor changes to the clinical workflow was presented and described. We suggest this method in selected cases.",
author = "Bartling, {Soenke Heinrich} and Kersten Peldschus and Thomas Rodt and Florian Kral and Herbert Matthies and Ron Kikinis and Hartmut Becker",
year = "2005",
language = "Deutsch",
volume = "29",
pages = "305--310",
journal = "J COMPUT ASSIST TOMO",
issn = "0363-8715",
publisher = "Lippincott Williams and Wilkins",
number = "3",

}

RIS

TY - JOUR

T1 - Registration and fusion of CT and MRI of the temporal bone.

AU - Bartling, Soenke Heinrich

AU - Peldschus, Kersten

AU - Rodt, Thomas

AU - Kral, Florian

AU - Matthies, Herbert

AU - Kikinis, Ron

AU - Becker, Hartmut

PY - 2005

Y1 - 2005

N2 - OBJECTIVE: To present and evaluate a registration method to fuse complementary information of CT and MRI of the temporal bone. METHODS: CT and MRI of the temporal bone of 26 patients were independently registered 4 times. A manual, iterative, intrinsic, rigid, and retrospective registration method was used. Mean CREm (consistency registration error) was calculated as a reproducibility measurement. RESULTS: CREm was 0.6 mm (95% CI = 0.52-0.68 mm). T-test revealed no difference between pathologic and normal cases (t[102] = -1.71; P = 0.09). Time needed: 13 minutes. In the registered and fused datasets, important bony surgical landmarks (eg, facial nerve canal, inner ear) could be assessed in 3 dimensions relatively to tumor tissue (eg, acoustic schwannoma). Fluid distribution within partially obliterated cochleae could be assigned to either scalae. CONCLUSION: An accurate, reproducible registration and fusion method that improves tumor surgery and cochlea implantation planning with only minor changes to the clinical workflow was presented and described. We suggest this method in selected cases.

AB - OBJECTIVE: To present and evaluate a registration method to fuse complementary information of CT and MRI of the temporal bone. METHODS: CT and MRI of the temporal bone of 26 patients were independently registered 4 times. A manual, iterative, intrinsic, rigid, and retrospective registration method was used. Mean CREm (consistency registration error) was calculated as a reproducibility measurement. RESULTS: CREm was 0.6 mm (95% CI = 0.52-0.68 mm). T-test revealed no difference between pathologic and normal cases (t[102] = -1.71; P = 0.09). Time needed: 13 minutes. In the registered and fused datasets, important bony surgical landmarks (eg, facial nerve canal, inner ear) could be assessed in 3 dimensions relatively to tumor tissue (eg, acoustic schwannoma). Fluid distribution within partially obliterated cochleae could be assigned to either scalae. CONCLUSION: An accurate, reproducible registration and fusion method that improves tumor surgery and cochlea implantation planning with only minor changes to the clinical workflow was presented and described. We suggest this method in selected cases.

M3 - SCORING: Zeitschriftenaufsatz

VL - 29

SP - 305

EP - 310

JO - J COMPUT ASSIST TOMO

JF - J COMPUT ASSIST TOMO

SN - 0363-8715

IS - 3

M1 - 3

ER -