Abstract: A method for optical imaging including: acquiring images with first and second sensors; acquiring an original image with the first sensor using a first exposure time contained in a first measurement interval; acquiring images sequentially with the second sensor using a second exposure time where each image is contained in a second measurement interval smaller than the first measurement interval; selecting a former image acquired at least partially during the first measurement interval and a later image acquired at least partially after the first measurement interval; identifying differences between the former and later images, creating an interpolated image by applying the identified differences to the original image, and displaying the original image acquired by the first image sensor in an initial part of a first display interval starting after the first measurement interval and displaying the interpolated image in an end part of the first display interval.

Abstract: An image capturing and processing device configured to measure a fluorescence signal in a tissue of a body part, to which a fluorescent agent has been added, and to image a surface of the body part. The device including a light source, two or more image sensors configured to capture fluorescent images and visible light images of the body part. The two or more image sensors are configured in that a viewing direction and/or a perspective of the fluorescence images and the visible light images are linked via a known relationship. A processor applies a stitching algorithm on the visible light images and similarly on the fluorescence images to generate a large visible light image and a large fluorescence image.