Abstract: A system automatically captures a fundus image with limited user interaction such that the fundus image has one or more desired characteristics. The system can retrieve at least one image from an image capture device, process the at least one image digitally to generate a processed image, detect at least one point of interest in the processed image, determine that each of the at least one point of interest is representative of a corresponding feature of the eye, and obtain a fundus image of the eye based on the at least one image.

Abstract: Aspects of the subject disclosure may include, for example, a system adapted for determining from sensor data collected for a patient over a period of time a normative condition of a biological function of the patient, generating provisioning information according to the normative condition, detecting a first sensor coupled to the patient, and providing the provisioning information to the first sensor to enable the first sensor to detect an abnormal state of the biological function of the patient. Other embodiments are disclosed.

Abstract: An example system to capture digital images includes: a colposcope device configured to capture a digital image during a colposcopy procedure; and an image processing module programmed to digitally process the digital image, including: a filter module programmed to filter certain aspects of the digital image; and an overlay module programmed to allow the digital image to be annotated. In other examples, colposcope devices include: a cradle, the cradle being configured to hold a portable computing device, the cradle including an aperture; and an optical capture device, the optical capture device including a constant magnification lens system, the constant magnification lens system being configured to direct light through the aperture.