Publications
Explore 112 academic publications
Computer generated images for medical applications
Two computer graphics systems for the presentation of biomedical information for diagnosis and treatment planning are described. Both systems presented utilize computer tomograp...
Signal detection by human observers.
Contains reports on three research projects.
Shape and dimensions of cardiac chambers: importance of CT section thickness and orientation.
Three-dimensional (3D) computed tomography (CT) scan data were used to quantitate the geometry of all heart chambers. The Dynamic Spatial Reconstructor (DSR) was used to scan do...
Color 3-D Imaging of Normal and Pathologic Intracranial Structures
The overall feasibility of 3-D color imaging is determined, taking into account display method, display options, and image processing system. The method is based on the display ...
Random Allocation in Observational Data
Conventional observational epidemiology has an unenviable reputation for generating false-positive findings,1,2 or "scares," as others call them.3 In 1993, for example, the New ...
Electrochemical aspects of light-induced heterogeneous reactions on semiconductors
Abstract Working mechanisms as photocatalyst of semiconductor particles suspended in solution are reviewed with emphasis on photoelectrochemical aspects. Several techniques usef...
Application of computerized tomography to radiation therapy and surgical planning
Computerized tomography (CT) which permits imaging the internal anatomy in axial cross section, has had a major impact in medicine, primarily in the diagnostic area. The CT scan...
An Efficient, Box Shape Independent Non-Bonded Force and Virial Algorithm for Molecular Dynamics
A notation is introduced and used to transform a conventional specification of the non-bonded force and virial algorithm in the case of periodic boundary conditions into an alte...
The Effect of Verification on the Assessment of Imaging Techniques
In order to measure the accuracy of a diagnostic imaging technique, the correctness of each observer decision must be determined. This is often difficult in clinical cases, and ...
THE MEASURES OF INFORMATION RETRIEVAL EFFECTIVENESS PROPOSED BY SWETS
Objective comparisons of the effectiveness of IR techniques are needed for development of IR systems. The measures proposed by Swets, which offer important advantages, are analy...
CT Quality Assurance in the Lung Screening Study Component of the National Lung Screening Trial: Implications for Multicenter Imaging Trials
Our experience suggested that centralized monitoring of image quality is helpful for reducing quality defects in multicenter trials.