Ann-Shyn Chiang

Ann-Shyn Chiang

The standfirst of the feature “Shining new light on the brain” (Curr. Biol. (2011), 21, R831–R833) stated that optogenetic control of neurons has only been around for six years. It has now come to our attention that the fundamental concept of targeting sensitivity to light to specific neurons, so that their electrical activity could be controlled optically, was established several years before ...

Epidemiology of hip fracture in Chiang Mai.

The incidence of hip fracture varies worldwide. From 1997 to 1998, the incidence of hip fracture in Chiang Mai was 151.2 and 185.2 per 100,000 from the hospital survey and the community survey respectively. The mortality rate in hospital following hip fracture was 2.1% and the one-year mortality rate rose steadily to 37%. In addition, morbidity after hip fracture may also carry serious implicat...

Ann Harrison

Infective Endocarditis at Maharaj Nakorn Chiang Mai

Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50002, Thailand. Received for publication: April 21, 2006. Reprint request: Romanee Chaiwarith, M.D., Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50002, Thailand. E-mail: [email protected]

Combinational Networks " KUANG - WEI CHIANG AND ZVONKO

This correspondence points out that the scope of application of the matrix model for MOS complex gates proposed by El.ziq and Su' does not cover general structures of this type. Also, an example is given to show that a complete detection test set for single stuck-at faults may not be able to detect all multiple faults in a fanout-free and irredundant MOS complex gate. Index Terms -Fault detecti...