The new diagnostic tests linked below aren’t digital but they are new, they do use technology and they do look interesting.
OralDNA Labs provides two distinct test panels based on DNA-PCR testing MyPerioPathsm: This test indentifies and measures certain bacteria in your mouth that can cause gingivitis early stage gum disease and periodontal disease mature gum disease. MyPerioIDsm PST®: This test determines if you are more likely to develop gum tissue infections, such as inflammatory periodontal disease.
via OralDNA Labs -Innovations In Salivary Diagnostics.