CE Courses Focused on Instrumentation

I am looking for informative and helpful CE courses focused on instrumentation. Can you recommend any?
In general, any course presented by Anna Pattison, RDH, MS, of the Pattison Institute is highly recommended. She is the best presenter available on instrumentation and her classes are worth traveling for. Pattison also offers online videos via subscription. You can learn more here: http://www.pattisoninstitute.com
For information on additional courses given by Pattison, click here: https://www.internationaldentalseminars.com/courses/live
Another option is webinars. Hu-Friedy offers these on a variety of topics. See below:
On assessment issues: https://events-na8.adobeconnect.com/content/connect/c1/1120425868/en/events/event/shared/1130315930/event_landing.html?sco-id=1431519972