Biological Imaging provides a single open access forum for important bioimaging research. The journal publishes original reports, reviews and other article types on techniques and methods that use imaging approaches (especially quantitative and computational imaging) at their core and that enable discoveries and advances in biology (from molecular to tissue scales). The scope covers, but is not limited to image acquisition and processing, data mining and analysis, mathematical modelling, microscopy and machine learning. Modalities predominantly used for macroscopic medical imaging (including computerised tomography (CT), magnetic resonance imaging (MRI), positron-emission tomography (PET), ultrasonography (US)) and for which multiple publication venues exist, do not fall in the scope of the journal, unless they are associated with modalities at the microscopy level.