1. A method for generating an enhanced image for display from medical imaging data of a subject, comprising: in a processor provided with medical imaging data, automatically determining a feature of interest in said medical imaging data that is elongated in at least one dimension; in said processor, automatically identifying a location of a line through said medical imaging data along a feature of interest in said medical imaging data; and in said processor, generating a projection image from said medical image data along said line, and making said projection image available in electronic form at an output of said processor.