Evaluation of the results of surgery for coronary artery disease requires a knowledge of the clinical course of patients not having this mode of treatment. To obtain such information we performed a retrospective analysis of the fate of 266 patients with arteriographically documented significant stenosis followed from one to ten years. For the entire group the five year survival was 73%. Subdivi...

a tellurium dioxide crystal is presented. The all-optical acousto-optic effect describes the combination of laser generated ultrasound with acousto-optic interaction. Laser generated ultrasound spectra are analyzed for tellurium dioxide using a 266 nm and a 1064 nm pulsed source, and used to characterize the acoustooptic interaction. The interaction is shown to be dominated by longitudinal acou...

Researchers have established that alcohol is a risk factor for date rape for both victims and perpetrators. Objective: The authors tried to experimentally address the link between alcohol consumption and women’s risk detection abilities in a risky sexual vignette. Participants: The authors recruited 42 women from undergraduate classrooms at a large midwestern university and randomly assigned th...

We report the use of TLC image analysis software, JustTLC, for identification and quantitative evaluation of the photoproducts generated by the irradiation of Chlorpromazine water solutions with a 266 nm laser beam. The percent concentrations resulting for photoproducts from TLC analysis were compared with the relative concentrations of those identified by LC-TOF/MS measurements. The spots on t...

Remember to complete the entire handout before precept. In this handout, we cover the following new materials: • Using summary() to obtain the summary statistics of a linear regression model. • Using coef() to obtain coefficients from a linear regression model. • Using predict() to generate predicted values for the outcome variable based on an estimated linear regression model. • Using lm() to ...