ctk
CTK is an acronym that may refer to several different things depending on the field, and there is no single universally recognized definition. The most widely referenced use within software and medical imaging is the Common Toolkit, abbreviated CTK. CTK stands for Common Toolkit, a collection of cross‑platform C++ libraries and Qt‑based components designed to support the development of medical imaging applications. It originated within the 3D Slicer ecosystem and is used to provide shared infrastructure such as user interface widgets, command-line tooling, and utility classes. The CTK project is open‑source and modular, allowing developers to reuse components across projects and to contribute improvements to core functionality such as the application framework, settings, and testing utilities. CTK’s design emphasizes portability, adaptability across operating systems (Windows, macOS, Linux), and a clean separation of concerns to simplify integration with ITK/VTK pipelines.
Beyond this, CTK can denote other organizations, projects, or toolkits whose names begin with C, T, and