The one-minute sit-to-stand-test performance is associated with health-related quality of life in patients with pulmonary hypertension.

Introduction: Patients with pulmonary hypertension (PH) have an impaired functional capacity and poor health-related quality of life (HRQoL). The one-minute sit-to-stand test (1-min STST) can be used for the assessment of functional capacity.

Aims: Our aim was to evaluate the 1-min STST performance and its association with patient-reported HRQoL in patients with PH.

AI assisted reader evaluation in acute CT head interpretation (AI-REACT): protocol for a multireader multicase study.

Introduction: A non-contrast CT head scan (NCCTH) is the most common cross-sectional imaging investigation requested in the emergency department. Advances in computer vision have led to development of several artificial intelligence (AI) tools to detect abnormalities on NCCTH. These tools are intended to provide clinical decision support for clinicians, rather than stand-alone diagnostic devices.