 Cryosurgery planning using bubble packing in 3DDaigo Tanaka, Kenji Shimada, Michael R. Rossi and Yoed Rabin Computer Methods in Biomechanics and Biomedical Engineering, 2008, vol. 11, issue 2, 113-121 Abstract: As part of an ongoing project to develop automated tools for cryosurgery planning, the current study focuses on the development of a 3D bubble packing method. A proof-of-concept for the new method is demonstrated on five prostate models, reconstructed from ultrasound images. The new method is a modification of an established method in 2D. Ellipsoidal bubbles are packed in the volume of the prostate in the current study; such bubbles can be viewed as a first-order approximation of a frozen region around a single cryoprobe. When all cryoprobes are inserted to the same depth, optimum planning was found to occur at about 60% of the length of the prostate (measured from its apex), which leads to cooling of approximately 75% of the prostate volume below a specific temperature threshold of − 22°C. Bubble packing has the potential to dramatically reduce the run time for automated planning. Date: 2008 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:taf:gcmbxx:v:11:y:2008:i:2:p:113-121 Ordering information: This journal article can be ordered from DOI: 10.1080/10255840701336653 Access Statistics for this article Computer Methods in Biomechanics and Biomedical Engineering is currently edited by Director of Biomaterials John Middleton More articles in Computer Methods in Biomechanics and Biomedical Engineering from Taylor & Francis Journals |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.