Moleculight, Inc.

University Health Network

Danielle Dunham

Simon Treadwell

Nitesh Mistry

Ralph S Dacosta

Garrett Vermey

Sonia Gulia

Todd Daynes

Todd Meaney

Ralph DaCosta

Connor Wright

Kimberlyn Dampitan

Carl Annis

Ralph DaCOSTA

A portable, modular handheld imaging system is disclosed. The modular system comprises a first housing portion and a second housing portion. The first housing portion includes at least one excitation light source. A first filter is configured to detect and permit passage of selected optical signals responsive to illumination with the excitation light to a first image sensor. A second filter is configured to detect and permit passage of selected optical signals responsive to illumination of the target surface with white light to a second image sensor. The second housing portion is configured to releasably receive the first housing portion. The second housing portion includes a display and a processor configured to receive the detected fluorescent and white light optical signals and to output a representation of the target surface to the display based on the detected optical signals.

Modular system for multi-modal imaging and analysis

The present disclosure provides methods, systems, and devices for coregistering imaging data to form three-dimensional superimposed images of a biological target such as a wound, a tumor, or a surgical bed. A three-dimensional map can be generated by projecting infrared radiation at a target area, receiving reflected infrared radiation, and measuring depth of the target area. A three-dimensional white light image can be created from a captured two-dimensional white light image and the three-dimensional map. A three-dimensional fluorescence image can be created from a captured two-dimensional fluorescence image and the three-dimensional map. The three-dimensional white light image and the three-dimensional fluorescence image can be aligned using one or more fiducial markers to form a three-dimensional superimposed image. The superimposed image can be used to track wound healing and to excise cancerous tissues, for example, breast tumors. Images can be in the form of videos.

Systems, methods, and devices for three-dimensional imaging, measurement, and display of wounds and tissue specimens

Handheld imaging device

Darkening drape

Adapter for supporting a darkening drape

Dispenser for a darkening drape

Growing community of inventors

Toronto, Canada

Danielle Dunham