Here we have developed formulations for the reconstruction of 3D tensor fields from planar (Radon) and line-integral (X-ray) projections of 3D vector and tensor fields. Much of the motivation for this work is the potential application of MRI to perform diffusion tensor tomography. The goal is to develop a theory for the reconstruction of both Radon planar and X-ray or line-integral projections because of the flexibility of MRI to obtain both of these type of projections in 3D. The development presented here for the linear tensor tomography problem provides insight into the structure of the nonlinear MRI diffusion tensor inverse problem. A particular application of tensor imaging in MRI is the potential application of cardiac diffusion tensor tomography for determining in vivo cardiac fiber structure. One difficulty in the cardiac application is the motion of the heart. This presents a need for developing future theory for tensor tomography in a motion field. This means developing a better understanding of the MRI signal for diffusion processes in a deforming media. The techniques developed may allow the application of MRI tensor tomography for the study of structure of fiber tracts in the brain, atherosclerotic plaque, and spine in addition to fiber structure …

Concurrent resolution introduced by the Texas Senate and House of Representatives granting permission to the Texas DeMolay Association to use the chambers of the Senate and the House of Representatives during February 19 and 20, 2005, and February 18 and 19, 2006.

This report discusses post-war governance and security in Afghanistan after more than 22 years of warfare, including a U.S.- led war that brought the current government to power.

This report discusses the Ryan White Comprehensive AIDS Resources Emergency (CARE) Act, which makes federal funds available to metropolitan areas and states to assist in health care costs and support services for individuals and families affected by the human immunodeficiency virus (HIV) or acquired immune deficiency syndrome (AIDS). This report discusses related legislation and appropriations.

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.

This report responds to congressional inquiries concerning this process, and includes a historical examination and chronological list of these awards. It is intended to assist Members of Congress and staff in their consideration of future Gold Medal proposals, and will be updated as Gold Medals are approved.

The nation’s health, wealth, and security rely on the production and distribution of certain goods and services. The array of physical assets, processes and organizations across which these goods and services move are called critical infrastructures (e.g. electricity, the power plants that generate it, and the electric grid upon which it is distributed). Computers and communications, themselves critical infrastructures, are increasingly tying these infrastructures together. This report aims to address the concern that this reliance on computers and computer networks raises the vulnerability of the nation’s critical infrastructures to “cyber” attacks.

Article discussing the development of the University of North Texas (UNT) Libraries' Portal to Texas History.

Testimony issued by the Government Accountability Office with an abstract that begins "The digital television (DTV) transition offers the promise of enhanced television services. At the end of the transition, radiofrequency spectrum used for analog broadcast television will be used for other wireless services and for critical public safety services. To spur the digital transition, some industry participants and experts have suggested that the government may choose to provide a subsidy for settop boxes, which can receive digital broadcast television signals and convert them into analog signals so that they can be displayed on existing television sets. This testimony provides information on (1) the current distribution of American households by television viewing methods and whether there are demographic differences among these groups; (2) the equipment required for households to receive digital broadcast signals; and (3) the estimated cost to the federal government, under various scenarios, of providing a subsidy for set-top boxes that would enable households to view digital broadcast signals. We developed estimates of the cost of a subsidy for set-top boxes using data on household television characteristics, expected set-top box costs, and varied assumptions about how certain key regulatory issues will be decided."

The purpose of this report (REV04) is to document the thermal-hydrologic-chemical (THC) seepage model, which simulates the composition of waters that could potentially seep into emplacement drifts, and the composition of the gas phase. The THC seepage model is processed and abstracted for use in the total system performance assessment (TSPA) for the license application (LA). This report has been developed in accordance with ''Technical Work Plan for: Near-Field Environment and Transport: Coupled Processes (Mountain-Scale TH/THC/THM, Drift-Scale THC Seepage, and Post-Processing Analysis for THC Seepage) Report Integration'' (BSC 2005 [DIRS 172761]). The technical work plan (TWP) describes planning information pertaining to the technical scope, content, and management of this report. The plan for validation of the models documented in this report is given in Section 2.2.2, ''Model Validation for the DS THC Seepage Model,'' of the TWP. The TWP (Section 3.2.2) identifies Acceptance Criteria 1 to 4 for ''Quantity and Chemistry of Water Contacting Engineered Barriers and Waste Forms'' (NRC 2003 [DIRS 163274]) as being applicable to this report; however, in variance to the TWP, Acceptance Criterion 5 has also been determined to be applicable, and is addressed, along with the other Acceptance Criteria, in Section 4.2 of this report. …

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.

Monocrystalline copper samples with orientations of [001] and [221] were shocked at pressures ranging from 20 GPa to 60 GPa using two techniques: direct drive lasers and explosively driven flyer plates. The pulse duration for these techniques differed substantially: 2 ns for the laser experiments and 1.1-1.4 {micro}s for the flyer-plate experiments. The residual microstructures were dependent on orientation, pressure, and shocking method. The much shorter pulse duration in laser shock yielded recovery microstructures with no or limited dislocation motion. For the flyer-plate experiments, the longer pulse duration allow shock-generated defects to reorganize into lower energy configurations. Calculations show that the post shock cooling occurs in a time scale of 0.2 s for laser shock and 1000 s for plate-impact shock, propitiating recovery and recrystallization conditions for the latter. At the higher pressure level extensive recrystallization was observed in the plate-impact samples, while it was absent in laser shock. An effect that is proposed to contribute significantly to the formation of recrystallized regions is the existence of micro-shearbands, which increase the local temperature.

Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.

Symphonic Band performance at the UNT College of Music Winspear Performance Hall.

The Pennsylvania State University, under contract to the U.S. Department of Energy, National Energy Technology Laboratory will establish, promote, and manage a national industry-driven Stripper Well Consortium (SWC) that will be focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. The consortium creates a partnership with the U.S. petroleum and natural gas industries and trade associations, state funding agencies, academia, and the National Energy Technology Laboratory. This report serves as the third quarterly technical progress report for the SWC. Key activities for this reporting period include: (1) host the State College, PA fall Technology Transfer meeting, (2) revision of the SWC By-laws, (3) the SWC Executive Council nomination and election for 2005-2006 term members, and (4) finalizing the plans for the Spring Proposal Meeting in San Antonio, Texas.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

This report briefly examines the role of the CSE agency in fatherhood programs, discusses initiatives to promote and support father-child interaction outside the framework of the father-mother relationship, and summarizes the debate over whether fatherhood programs should include the "promotion of marriage".

Testimony issued by the Government Accountability Office with an abstract that begins "GAO's audits and evaluations identify federal programs and operations that, in some cases, are high risk due to their greater vulnerabilities to fraud, waste, abuse, and mismanagement. Increasingly, GAO also is identifying high-risk areas to focus on the need for broad-based transformations to address major economy, efficiency, or effectiveness challenges. Since 1990, GAO has periodically reported on government operations that it has designated as high risk. In this 2005 update for the 109th Congress, GAO presents the status of high-risk areas identified in 2003 and new high-risk areas warranting attention by the Congress and the administration. Lasting solutions to high-risk problems offer the potential to save billions of dollars, dramatically improve service to the American public, strengthen public confidence and trust in the performance and accountability of the federal government, and ensure the ability of government to deliver on its promises."

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.

Free weekly newspaper that includes business and classified advertising.