Creativity and bipolar disorder: touched by fire or burning with questions?

Substantial literature has linked bipolar disorder with creative accomplishment. Much of the thinking in this area has been inspired by biographical accounts of poets, musicians, and other highly accomplished groups, which frequently document signs of bipolar disorder in these samples. A smaller literature has examined quantitative measures of creativity among people with bipolar disorder or at risk for the disorder.

Simulator sickness in a helicopter flight training school.

Introduction: Simulator sickness (SS) is a common problem during flight training and can affect both instructor pilots (IP) and student pilots (SP). This study was conducted in response to complaints about a high incidence of SS associated with use of new simulators for rotary-wing aircraft.

Methods: The problem was evaluated using the Simulator Sickness Questionnaire (SSQ) to collect data on 73 IP and 129 SP who used the new simulators.

Optimization and real-time control for laser treatment of heterogeneous soft tissues.

Predicting the outcome of thermotherapies in cancer treatment requires an accurate characterization of the bioheat transfer processes in soft tissues. Due to the biological and structural complexity of tumor (soft tissue) composition and vasculature, it is often very difficult to obtain reliable tissue properties that is one of the key factors for the accurate treatment outcome prediction. Efficient algorithms employing in vivo thermal measurements to determine heterogeneous thermal tissues properties in conjunction with a detailed sensitivity analysis can produce essential information for model development and optimal control.