Publications
-
Parallel Interhemispheric Processing in Hemineglect: Relation to Visual Field Defects
To study whether unconscious parallel processing depends on visual functional integrity, we compared the performance of neglect patients with visual field defects (VFDs) (n = 11) and hemianopic patients with partial or complete blindness…
-
Biodistribution, Toxicity and Radiation Dosimetry Studies of the Serotonin Transporter Radioligand 4-[18F]-ADAM in Rats and Monkeys
4-[18F]-ADAM is a potent serotonin transport imaging agent. We studied its toxicity in rats and radiation dosimetry in monkeys before human studies are undertaken.
-
Effects of Ramelteon and Triazolam in a Mouse Genetic Model of Early Morning Awakenings
We test the hypothesis that timed daily administration of a melatonin agonist, ramelteon, or a benzodiazepine, triazolam, normalizes the timing of daily wheel-running rhythms in early runner mice.
-
A Micropower Electrocardiogram Amplifier
We introduce an electrocardiogram (EKG) preamplifier with a power consumption of 2.8 muW, 8.1 muV rms input-referred noise, and a common-mode rejection ratio of 90 dB.
-
Quantitative Comparison of Metrics for Change Detection in Video Patrolling Applications
This paper provides a comprehensive quantitative comparison of metrics for detecting visual anomalies between two videos that are recorded along same path but at different times by a camera on…
-
The Metacyc Database of Metabolic Pathways and Enzymes and the Biocyc Collection of Pathway/Genome Databases
Each BioCyc PGDB contains the predicted metabolic network of one organism, including metabolic pathways, enzymes, metabolites and reactions predicted by the Pathway Tools software using MetaCyc as a reference database.
-
MEMS Electric-Field Probes for Laboratory Plasmas
This paper presents microfabricated sensors for directly measuring fine-scale plasma parameters in typical laboratory plasmas.
-
Seasonal Oscillations of Middle Atmosphere Temperature Observed By Rayleigh Lidars and Their Comparisons with Timed/Saber Observations
The long-term temperature data sets obtained by Rayleigh lidars at six different locations from low to high latitudes within the NDACC were used to derive the annual oscillations and semiannual…
-
Automated Deduction for Verification
We introduce some of the basic deduction techniques used in software and hardware verification and outline the theoretical and engineering issues in building deductive verification tools.
-
IXIR: a Statistical Information Distillation System
We present an approach that focuses on the sentence extraction phase of the distillation process.
-
Observations of Ionospheric Heating During the Passage of Solar Coronal Hole Fast Streams
Using ionospheric temperature measurements made continuously by the PFISR and ESR during the International Polar Year, we provide evidence for directly driven ionospheric heating associated with the solar wind corotating…
-
Oxygen-Induced Tension in the Sheep Ductus Arteriosus: Effects of Gestationon Potassium and Calcium Channel Regulation
We used isolated fetal sheep ductus arteriosus (pretreated with inhibitors of prostaglandin and nitric oxide production) to determine whether changes in K+- and CaL-channel activity could account for the developmental…