The second part of the special issue includes 5 articles. Among them, two evaluate the treatment effect using imaging techniques including fMRI and optical positioning system (OPS), and three address the issues related to development and application of new methods for improving the accuracy and efficiency of neuroimaging data analysis. Tumour tracking and radiotherapy are the most implemented t...

Professionals performing radiographic examinations are responsible for maintaining optimal image quality for accurate diagnoses. These professionals must competently execute techniques such as film manipulation and processing to minimize patient exposure to radiation. Improper performance by the professional and/or patient may result in a radiographic image of unsatisfactory quality that can al...