Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Aug 7;64(15):15TR01. doi: 10.1088/1361-6560/ab2ba8

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 Institute of Physics and Engineering in Medicine

Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

PMC Copyright notice

Figure 3. — Examples of FM. (a) 3 mm-long gold markers (civco, diameter between 0.8 and 1.2 mm) (top) can be implanted in any soft tissue (middle) for image guidance. The similar 5 × 1 mm CyberMark^™ was developed specifically for use with CyberKnife^® (bottom) (civco Radiotherapy, Coralville, IA). (b) Gold anchor (Naslund Medical, Sweden) (diameter of 0.28 or 0.4 mm) (top) and Visicoils (IBA dosimetry, Barlett, TN) (diameter between 0.35 and 1.1 mm) (middle) take an arbitrary shape once implanted (bottom). (c) The liquid fiducial BioXmark (Nanovi, A/S, Denmark) before (top) and after endoscopic assisted implantation (bottom).