To assess whether thallium-201 thallous chloride (Tl) can detect childhood tumors and
whether diagnostic effectiveness improves with combined blood flow imaging, 28 children (1.0–…

Objective: Localizing epileptogenic regions of the brain is important in the diagnosis and
treatment of pediatric patients with intractable epilepsy. Ictal perfusion brain SPECT can be …

… The average monthly spatial extent for 1989 and 1990 is 4.42 x l0 s km 2 and 3.60 x l0 s km
2 , respectively. The corresponding areas for 1991 and 1992 are 8.95 x l0 s km • and 10.08 x …

Meteorological and chemical data collected during the wet season Amazon Boundary Layer
Experiment near Manaus, Brazil, are used to investigate the rainfall, rainfall systems, and …

In July and August 1985, and April and May 1987, two atmospheric chemistry field experiments
called the Amazon Boundary-Layer Experiments, (ABLE 2A and 2B) were conducted …

… Ulanski explores the fascinating science and history of this sea highway known as the Gulf
… Spanning both distance and time, Ulanski's investigation reveals how the Gulf Stream affects …

A low-level nocturnal wind maximum is shown to exist over extensive and nearly undisturbed
rainforest near the central Amazon city of Manaus. Analysis of meteorological data …

A national survey of geology departments shows that 77% of the institutions have revised
their major programs. With pedagogical concerns as the primary motivating force, …

… Ulanski's thoughtful explorations of … A special thanks to my wife, Linda Ulanski, who critically
reviewed the … where it was readily embraced by the likes of James Leisenring, the "father" of …

… Stan Ulanski takes us into the water on a journey through this magnificent, unique marine
ecosystem, illuminating the scientific and biological marvels and the astonishing array of flora …