How Imaging Advances Are Defining the Future of Precision Radiation Therapy.

Radiation therapy is fundamental in the treatment of cancer. Imaging has always played a central role in radiation oncology. Integrating imaging technology into irradiation devices has increased the precision and accuracy of dose delivery and decreased the toxic effects of the treatment.

Natural language processing for automatic evaluation of free-text answers - a feasibility study based on the European Diploma in Radiology examination.

Background: Written medical examinations consist of multiple-choice questions and/or free-text answers. The latter require manual evaluation and rating, which is time-consuming and potentially error-prone. We tested whether natural language processing (NLP) can be used to automatically analyze free-text answers to support the review process.

Forensic age estimation in Barcelona: analysis of expert reports issued between 2011 and 2018.

Introduction: In recent years, there has been a notable increase of migratory movements into Europe with the arrival of not (reliably) documented young individuals within EU-Member States. Accordingly, the need for forensic age assessments likewise increased in order to administratively differentiate along the legally relevant cut-off age of 18 completed years. The objective of our study was to analyse the expert reports of forensic age estimation issued in Barcelona between 2011 and 2018.

[Intracranial calcifications on MRI].

Objective: The aim of this study is to show that the magnetic resonance imaging (MRI) findings for intracranial calcifications previously demonstrated at computed tomography (CT) are variable and unspecific.

Material And Method: We present a study of 21 patients with calcified intracranial lesions of different etiologies detected at CT. We analyze the MRI signal characteristics in these lesions in T1- and T2-weighted sequences, taking the cerebral cortex as a reference.