LEADERS AS PARADOX NAVIGATORS

Ultrasound echoes as biometric navigators.

We demonstrate a new method of using ultrasound data to achieve prospective motion compensation in MRI, especially for respiratory motion during interventional MRI procedures in moving organs such as the liver. The method relies on fingerprint-like biometrically distinct ultrasound echo patterns produced by different locations in tissue, which are collated with geometrical information from MRI ...

As leaders shuttle

NEWARK, N .J. [A.P.] — Got a cold? Dr. John T. Connell will pay you $30 to $50 a day to sit in his office and sneeze. Connell, a specialist in nose problems and allergies, is one of dozens of experts throughout the country who test cold remedies for drug companies trying to find out how well their products work. “ I’m an independent investi­ gator,” he said. “ They come to me. 1 design an exper...

Women as Leaders: Leadership Style Versus Leaders’ Values and Attitudes

Genes as leaders and followers in evolution.

A major question for the study of phenotypic evolution is whether intra- and interspecific diversity originates directly from genetic variation, or instead, as plastic responses to environmental influences initially, followed later by genetic change. In species with discrete alternative phenotypes, evolutionary sequences can be inferred from transitions between environmental and genetic phenoty...

'Women As Leaders: Negotiating the Labyrinth'

It is an extraordinary honor to receive this honorary degree from this distinguished university. The 99th birthday of Erasmus University Rotterdam is a festive celebration, and I am extremely happy to be part of it. I thank Professor van Knippenberg, President van der Meer Mohr, and the selection committee for their generous support. And I thank all of you—professors, university staff, students...