An imaging method for enhanced visualization of vessels in an examination region of a patient, in particular during an intervention, is proposed. A 3D reconstruction image of the examination region is generated using a preoperatively recorded 3D image dataset of the examination region. At least one current 2D fluorescence image of the examination region is recorded by a fluorescence angiography. The vessels are identified. The 3D image dataset with the image dataset of the 2D fluorescence or ultrasound image is registered based on the result of the identification. The 3D reconstruction image and the 2D image are overplayed. The overlaid images are 3D played back.