Quantification of Brain Aneurysm Dimensions from CTA for Surgical Planning of Coiling Interventions

2007 ◽  
pp. 185-217
Author(s):  
Mónica Hernández ◽  
Alejandro F. Frangi ◽  
Guillermo Sapiro
Keyword(s):  
Surgical Planning ◽  
Brain Aneurysm

scholarly journals 3D Holographic Visualization for Pre-procedural Planning of Spatially Complex Brain Aneurysm Treatment

2020 ◽  
Author(s):  
Crew Joseph Weunski ◽  
Aydan Hanlon ◽  
Sara Al-Nimer ◽  
Jeffrey Yanof ◽  
Shazam Hussain
Keyword(s):  
Surgical Planning ◽  
Three Dimensional ◽  
Imaging Data ◽  
Brain Aneurysm ◽  
Volumetric Imaging ◽  
Planning Decisions ◽  
Spatial Understanding ◽  
Complex Anatomy ◽  
Procedural Planning ◽  
Microsoft Hololens

Abstract The purpose of this study was to develop and demonstrate a novel imaging platform that post-processes volumetric imaging data (e.g. Computed Tomography (CT) or Magnetic Resonance angiography) to provide holographic visualization for pre-procedural treatment planning of a morphologically complex brain aneurysm. Digital CT images were segmented, using the Materialise Mimics software, into three-dimensional digital models that were imported into a prototype application for the Microsoft HoloLens. Feedback from testing the prototype indicated potential for augmented reality to assist an interventionalist in spatial understanding and depth perception of spatially complex anatomy and could increase confidence in pre-procedural planning. Future studies will be conducted with additional cases to further validate the utility of the platform in surgical planning decisions and to expand the platform for patient/resident education, telemedicine, and intra-operative use.

Printing of 3-dimensional models for surgical planning of complex aortic arch surgery

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
R. Sodian ◽  
G. Juchem ◽  
S. Weber ◽  
N. Gerber ◽  
N. Khaladj ◽  
...  
Keyword(s):  
Aortic Arch ◽  
Surgical Planning ◽  
Aortic Arch Surgery ◽  
3 Dimensional ◽  
Dimensional Models

3D Printed Models for Surgical Planning and Reconstructive Implant Design in Sphenoorbital Tumor Surgery

2016 ◽  
Vol 77 (S 02) ◽  
Author(s):  
Hassan Othman ◽  
Sam Evans ◽  
Daniel Morris ◽  
Saty Bhatia ◽  
Caroline Hayhurst
Keyword(s):  
Surgical Planning ◽  
Implant Design ◽  
Tumor Surgery ◽  
3D Printed

Improved Optic Nerve Visualization and Surgical Planning through a Novel MRI Protocol

2019 ◽  
Author(s):  
Kyle Wu ◽  
Wenya Bi ◽  
Michael Moooney ◽  
Jeffrey Guennette ◽  
Raymond Huang ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Surgical Planning ◽  
Mri Protocol

Steady-State versus Dynamic Pituitary-Based Protocols in Surgical Planning for Pituitary Macroadenomas

2019 ◽  
Author(s):  
Alex Flores ◽  
Adam Zanation ◽  
Brian Thorp ◽  
Carolyn Quinsey
Keyword(s):  
Steady State ◽  
Surgical Planning ◽  
Pituitary Macroadenomas

Methods and importance of volume measurement in reconstructive and aesthetic breast surgery

2014 ◽  
Vol 155 (11) ◽  
pp. 407-413 ◽  
Author(s):  
Csaba Kunos ◽  
Gusztáv Gulyás ◽  
Pál Pesthy ◽  
Eszter Kovács ◽  
Zoltán Mátrai
Keyword(s):  
Magnetic Resonance ◽  
Surgical Planning ◽  
Volume Measurement ◽  
Tumor Removal ◽  
Breast Asymmetry ◽  
Breast Parenchyma ◽  
Implant Selection ◽  
The Difference ◽  
Aesthetic Breast ◽  
Measured Volume

Volume measurment of the breast allows for better surgical planning and implant selection in breast reconstructive and symmetrization procedures. The safety and accuracy of tumor removal, in accordance with oncoplastic principles, may be imporved by knowing the true breast- and breast tumor volume. The authors discuss the methods of volume measurement of the breast and describe the method based on magnetic resonance imaging digital volume measurment in details. The volume of the breast parenchyma and the tumor was determined by processing the diagnostic magnetic resonance scans, and the difference in the volume of the two breasts was measured. Surgery was planned and implant selection was made based on the measured volume details. The authors conclude that digital volume measurement proved to be a valuable tool in preoperative planning of volume reducing mammaplasty, replacement of unknown size implants and in cases when breast asymmetry is treated. Orv. Hetil., 2014, 155(11), 407–413.

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