Abstract: A system for automated collection of Raman spectra from ex-vivo tissue samples is provided. The system may comprise a cartesian robot that moves a detachable Raman probe to points on the ex-vivo tissue sample that have been predetermined through a 3D image of the sample. Accordingly, methods of rapid acquisition of multiple Raman spectra from a heterogeneous tissue sample are provided. The inventive methods consider variable contours of the sample to provide Raman spectra from multiple points while generating optimal coverage of the sample. The inventive methods include cleaning the Raman probe between acquisitions of Raman spectra from the multiple points.

Abstract: Disclosed is a method and system for real time appending at least one electronic message in at least one video stream. The system includes a channel identification module, a signal processing module, a decision module and a message appending module. The channel identification module is configured to identify at least one channel broadcasting the at least one video stream comprising at least one video frame. The signal processing module is configured to perform signal processing analysis on the at least one video frame to detect a plurality of objects associated with at least one content. The decision module is configured to validate the presence of the at least one content by contextually correlating at least one object with at least one other object from the plurality of objects. The message appending module is then configured to append the at least one electronic message in the at least one video stream.

Abstract: Disclosed is a method and system for real time appending at least one electronic message in at least one video stream. The system includes a channel identification module, a signal processing module, a decision module and a message appending module. The channel identification module is configured to identify at least one channel broadcasting the at least one video stream comprising at least one video frame. The signal processing module is configured to perform signal processing analysis on the at least one video frame to detect a plurality of objects associated with at least one content. The decision module is configured to validate the presence of the at least one content by contextually correlating at least one object with at least one other object from the plurality of objects. The message appending module is then configured to append the at least one electronic message in the at least one video stream.