Duncan Clarke | PubMed Health

PubMed2005

Assessing mental workload during laparoscopic surgery.

Although the use of performance efficiency measures (speed, movement economy, errors) and ergonomic assessments are relatively well established, the evaluation of cognitive outcomes is rare. This report makes the case for assessment strategies that include mental workload measures as a way to improve training scenarios and training/operating environments. These mental workload measures can be crucially important in determining the difference between well-intentioned but subtly distracting technologies and true breakthroughs that will enhance performance and reduce stress.

Clinical Competence↗

PubMed2005

Computing support for information-rich laparoscopy.

Developments in the architecture and organization of high-performance general-purpose computer systems are largely ignored by the technology infrastructure of the modern laparoscopic surgical suite. The current state of technology for laparoscopy is a camera and monitor linked via a controller that distributes analog or digital video signals without regard to their content. This article discusses the opportunities that will be created by inserting general-purpose high-performance computing into the information stream between camera and display. We envision that the use of this technology will radically transform laparoscopy from its current state as ;;surgery by pictures'' into an entirely new, information-rich surgical environment.

Computer Peripherals↗