3D image fusion and guidance for computer-assisted bronchoscopy

2005 ◽  
Author(s):  
W. E. Higgins ◽  
L. Rai ◽  
S. A. Merritt ◽  
K. Lu ◽  
N. T. Linger ◽  
...  
Keyword(s):  
Image Fusion ◽  
Computer Assisted ◽  
3D Image

CT-MRI Image Fusion-Based Computer-Assisted Navigation Management of Communicative Tumors Involved the Infratemporal-Middle Cranial Fossa

2020 ◽  
Author(s):  
Rong Yang ◽  
Han Lu ◽  
Yang Wang ◽  
Xin Peng ◽  
Chi Mao ◽  
...  
Keyword(s):  
Image Fusion ◽  
Preoperative Assessment ◽  
Middle Cranial Fossa ◽  
Computer Assisted ◽  
3D Image ◽  
Virtual Planning ◽  
Assisted Navigation ◽  
3D Image Reconstruction ◽  
Cranial Fossa ◽  
Mri Image

Abstract Purpose Computed tomography (CT) and magnetic resonance imaging (MRI) are crucial for preoperative assessment of the three-dimensional (3D) spatial position relationships of tumor, vital vessels, brain tissue, and craniomaxillofacial bones precisely. The value of CT-MRI-based image fusion was explored for the preoperative assessment, virtual planning, and navigation surgery application during the treatment of communicative tumors involved the infratemporal fossa (ITF) and middle cranial fossa. Methods Eight patients with infratemporal-middle cranial fossa communicative tumors (ICFCTs) were enrolled in this retrospective study. Plain CT, contrast CT, and MRI image data were imported into a workstation for image fusion, which were used for 3D image reconstruction, virtual surgical planning, and intraoperative navigation sequentially. Therapeutic effect was evaluated through the clinical data analysis of ICFCT patients after CT-MRI image fusion-based navigation-guided biopsy or surgery. Results High-quality CT-MRI image fusion and 3D reconstruction were obtained in all eight cases. Image fusion combined with 3D image reconstruction enhanced the preoperative assessment of ICFCT, and improved the surgical performance via virtual planning. Definite pathological diagnosis was obtained in all four navigation-guided core needle biopsies. Complete removal of the tumor was achieved with one exception among the seven navigation-guided operations. Postoperative cerebrospinal fluid leakage occurred in one patient with recurrent meningioma. Conclusions CT-MRI image fusion combined with computer-assisted navigation management, optimized the accuracy, safety, and surgical results for core needle biopsy and surgery of ICFCTs.

Image-Guided Target Localization for Stereotactic Radiosurgery:Accuracy of 6D versus 3D Image Fusion

Radiosurgery ◽  
2006 ◽  
pp. 50-59 ◽  
Author(s):  
Jian-Yue Jin ◽  
Samuel Ryu ◽  
Jack Rock ◽  
Kathleen Faber ◽  
Marilyn Gates ◽  
...  
Keyword(s):  
Image Fusion ◽  
Target Localization ◽  
3D Image ◽  
Image Guided

Direct Bundle Adjustment for 3D Image Fusion with Application to Transesophageal Echocardiography*

2021 ◽  
Author(s):  
Zhehua Mao ◽  
Liang Zhao ◽  
Shoudong Huang ◽  
Yiting Fan ◽  
Alex Pui-Wai Lee
Keyword(s):  
Image Fusion ◽  
Transesophageal Echocardiography ◽  
Bundle Adjustment ◽  
3D Image

Enhanced visualization of MR angiogram with modified MIP and 3D image fusion

1997 ◽  
Author(s):  
JongHyo Kim ◽  
Kyoung M. Yeon ◽  
Man Chung Han ◽  
Dong Hyuk Lee ◽  
Han I. Cho
Keyword(s):  
Image Fusion ◽  
3D Image ◽  
Mr Angiogram

scholarly journals Endoanchors under 3D image fusion for a type IA endoleak after EVAR

2019 ◽  
Author(s):  
Giovanni Tinelli ◽  
Francesca De Nigris ◽  
Fabrizio Minelli ◽  
Roberto Flore ◽  
Angelo Santoliquido ◽  
...  
Keyword(s):  
Image Fusion ◽  
3D Image ◽  
Type Ia

scholarly journals Image Fusion for Computer Assisted Tumor Surgery (CATS)

Image Fusion ◽  
10.5772/14499 ◽  
2011 ◽  
Author(s):  
K.C. Wong ◽  
S.M. Kumta ◽  
L.F. Tse ◽  
E.W.K. Ng ◽  
K.S. Lee
Keyword(s):  
Image Fusion ◽  
Computer Assisted ◽  
Tumor Surgery

scholarly journals PC82. 3D-3D Image Fusion for EVAR Guidance: Comparison of Spine-Based vs Aortic Wall Calcification-Based Alignment

2015 ◽  
Vol 61 (6) ◽  
pp. 139S-140S ◽  
Author(s):  
Ponraj Chinnadurai ◽  
Gouthami Chintalapani ◽  
Carlos F. Bechara ◽  
Jean Bismuth ◽  
Alan B. Lumsden
Keyword(s):  
Image Fusion ◽  
Aortic Wall ◽  
3D Image ◽  
Wall Calcification
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