Beacon Hill Dental Associates
Dental Anesthesiologist*
F.A.S.D.A., F.A.G.D., F.I.C.D., F.A.C.D., C.D.C.
Diplomate, American Dental Board of Anesthesiology
Certified Dental Consultant, American Association of Dental Consultants
Diplomate, National Board of Dental Anesthesiology
3051 Beacon Ave. So., Seattle, WA 98144
telephone: (206) 329-0500 fax: (206) 329-0538, e-mail quarn@u.washington.edu
Beacon Hill Dental Associates
Dental patient newsletters
Halcion oral sedation manual
Emergency Kit Directions
Local Anesthesia Maximum
Risk of nitrous oxide exposure
Astronomy:
Eclipse 98:
University of Arizona Adult Astronomy Camp:
Resume:
Curriculum Vitae (expanded resume) as PDF:
Presentation on halcion:
Presentation on Fluoride Varnish:
Draft of a paper on Respiratory Physiology as PDF:
TENS not Topical (Youtube Link):
"My View: Taking the time to listen", (ADA News):
"Anxiolysis for Oral Surgery and
Other Dental Procedures", (Manual of Minor Oral Surgery for the Genreal Dentist):
VibraJect vs. the Wand for the control of injection pain:
Nitrous Oxide Analgesia: What Is a Safe Level of Exposure for the Dental Staff?:
Age Relevant Dentistry for the Mature Patient:
The Efficacy and Memory Effects of Oral Triazolam Premedication in Highly Anxious Dental Patients:
Hobbies - Jewelry and Wood Turning:
Links I like:
click here for larger image of the solar prominence. 30 seconds of video were scanned frame by frame. Details from 27 good images were combined into this drawing.
Eclipse Aug. 11 1999 from Meru France. It was a bit cloudy. We had left Paris 3 hours earlier. The day before the freeway was moving at 140 kph. This morning is was a parking lot moving at about 15 kph. It seemed like everyone was leaving Paris to see the eclipse. We got off the freeway near the town of Meru about half way to Beauvals. The sky was overcast. We got off the freeway and headed for a small break it the clouds. After about 5 miles, the road ended in a parking lot. There were several groups of folks with eclipse goggles and to our surprise there was a small hole in the overcast through which we could see the sun through a high thin layer of clouds. For the next hour the sun came and went as lower clouds drifted over the hole in the overcast. With about 15 minutes to go the sun was gone. Three minutes to totality the cloud moved clear of hole just in time to see BailyÕs Beads and a fine diamond ring.
Eclipse Aug. 11 1999 from Meru France. This prominence probably extends out close to 30,000 miles.
Eclipse Aug. 11 1999 from Meru France. BailyÕs beads form as the last sliver of the crescent of the sun is blocked by high spots on the moon, mountain peaks or possibly high crater rims. These beads change as the moon occludes more and more of the sun until there is only one left that gives us the diamond ring. The light of the ring probably comes through a lunar valley.
Eclipse Aug. 11 1999 from Meru France. Because of the high overcast, the corona only extended about half the diameter of the sun. However , the high power of my video camera and telephoto lens clearly showed some great prominences. Within 5 minutes, the hole in the overcast was gone and it was raining. In our area, I would guess less than one percent of the area saw totality.
Mars recorded on a Sony digital camera hand held to the lens of a 61 inch telescope at University of Arizona Adult Astronomy Camp:times since 6/14/96