Filters: Collection: "ir_uspace"
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 301 |
 | Symko, Orest George | Absorption at radio frequencies in superconducting Y1Ba2Cu3Oy | The large magnetic-field-dependent ac absorption in superconducting Y1Ba2Cu3Oy ceramics and powders decreases slowly with increasing frequency in the range 2-16 MHz. The magnetic-field-dependent ac absorption is observed below Tc in superconducting Y1Ba2Cu3Oy ceramics, powders and twinned crystals ... | Copper-octahedral oxygen perovskites; Superconducting Y1Ba 2Cu3Oy; ac absorption | 1989 |
| 302 |
 | Vardeny, Zeev Valentine | Absorption studies of charged excitations in α-sexithiophene | We present photoexcitation studies of vacuum deposited neutral films of α,ω-substituted sexithiophene (α-6T) using photoinduced absorption (PA) and PAdetected magnetic resonance spectroscopy (PADMR). We find evidence for photoinduced polarons having spin 1/2, with two absorption bands at 0.80... | alpha- sexithiophene; Charged excitations; Photoexcitation; Photoinduced absorption | 1996 |
| 303 |
 | Vardeny, Zeev Valentine | Absorption-detected magnetic-resonance studies of photoexcitations in conjugated-polymer/C60 composites | Photoexcitations in poly[2-methoxy-5-(2'-ethyl-hexyloxy -p-phenylene vinylene] (MEH-PPV) and composites of MEH-PPV and C60 (MEH-PPV/C60) were studied by photoinduced absorption and absorptiondetected magnetic-resonance spectroscopies. We report direct evidence that the prominent triplet photoexci... | Photoexcitations; Conjugated-polymer/C60 composites; Triplet photoexcitations | 1996-02 |
| 304 |
 | Panangaden, Prakash | Abstract interpretation and indeterminacy | We present a semantic theory that allows us to discuss the semantics of indeterminate operators in a dataflow network. The assumption is made that the language in which the indeterminate operators are written has a construct that allows for the testing of availability of data on input lines. We then... | Semantics; Indeterminate operators | 1984 |
| 305 |
 | Lindstrom, Gary E. | Abstract semantics for functional constraint programming | A denotational semantics is given for a lazy functional language with monotonic side-effects arising from the unification of singly-bound logical variables. The semantics is based on a Scott-style information system, which elegantly captures the notion of "constraint additin" inherent in unificati... | Abstract semantics | 1989 |
| 306 |
 | Khan, Faisal Habib | AC solar cells: An embedded "all in one" PV power system | Power converters constructed from discrete components are difficult to mass produce, and the installation involves a significant labor cost to have the proper interconnection among the panel, inverter and the grid. These facts indicate that the present PV technology may not be able to address the ch... | 2012-01-01 | |
| 307 |
 | Erickson, John Owen | Academia | Form: painting; Medium: oil and latex; Dimensions: 18 x 24" | Painting | 2008 |
| 308 |
 | Cowan, Derek; DuVall, Scott L. | Academic podcasting:quality content delivery | Our weekly department seminar has been available as streaming video for several years. Streaming video depends on a reliable, broadband connection for the entire duration of viewing for consistent video quality. Even users with faster internet connections have reported poor video quality at times. A... | Academic podcasting; Content delivery; Quality; Content syndication technology; Trapeze Interactive Poster | 2009-09-23 |
| 309 |
 | Horch, Kenneth W.; Christensen, Douglas A. | Accelerated 4-year bachelors/masters degree program in biomedical engineering | In response to the need for providing advanced engineering education in a shorter time period than is currently possible by traditional curricula, we have created an Accelerated Dual Degree program in biomedical engineering. The purpose of this pilot program is to attract the brightest students, g... | Accelerated; Dual-degrees; Education | 2002 |
| 310 |
| Horch, Kenneth W.; Christensen, Douglas A. | Accelerated 4-year bachelors/masters degree program in biomedical engineering | In response to the need for providing advanced engineering education in a shorter time period than is currently possible by traditional curricula, we have created an Accelerated Dual Degree program in biomedical engineering. The purpose of this pilot program is to attract the brightest students, g... | Accelerated dual-degree program | 2002 |
| 311 |
 | Christensen, Douglas A.; Horch, Kenneth W. | Accelerated dual-degree BS/MS program - experience with the first three years | We have initiated a pilot program that accelerates the studies of a small group of highly qualified students early in their college careers and allows them to earn both a bachelor's degree and a master's degree in about four years after starting college. It does this by introducing them early to res... | Accelerated dual-degree program | 2004 |
| 312 |
 | Hansen, Charles D. | Accelerated isosurface extraction in time-varying fields | For large time-varying data sets, memory and disk limitations can lower the performance of visualization applications. Algorithms and data structures must be explicitly designed to handle these data sets in order to achieve more interactive rates. The Temporal Branch-on-Need Octree (T-BON) extends t... | Isosurfaces; Time-dependent scalar field visualization; Multiresolution methods; Octree; Bricking; Unstructured grid visualization; Out-of-core visualization | 2000 |
| 313 |
 | Hamasu, Claire | Accelerating Technology Adoption by Health Sciences Librarians | The Rogers model for adoption and diffusion of innovation can be applied to the adoption of new technology. We know innovators need to start with the early adopters to build capacity before reaching the majority level. The National Network of Libraries of Medicine MidContinental Region (NN/LM MCR) s... | NN/LM; RML; National Network of Libraries of Medicine; MidContinental Region (MCR); Spencer S. Eccles Health Sciences Library | 2009 |
| 314 |
 | Francis, Leslie | Accommodating every body | This Article contends that workplace accommodations should be predicated on need or effectiveness instead of group-identity status. It proposes that, in principle, "accommodating every body" be achieved by extending Americans with Disabilities Act-type reasonable accommodation to all work-capable me... | 2014-01-01 | |
| 315 |
 | Zimmer, Zachary | Accounting for urban versus rural discrepancies in mortality and functional health among older adults in China | Broad differences exist in social and economic life between residents living in urban versus rural areas of China. To study the health implications of these differences, the current study employs data from a longitudinal study of older adults in the Beijing municipality, a region of China that has w... | Chinese; Elderly; Health care; Quality of life; Population | 2006-09-05 |
| 316 |
 | Maas, Steve | Accuracy and feasibility of dual fluoroscopy and model-based tracking to quantify in vivo hip kinematics during clinical exams | Accurate measurements of in-vivo hip kinematics may elucidate the mechanisms responsible for impaired function and chondrolabral damage in hips with femoroacetabular impingement (FAI). The objectives of this study were to quantify the accuracy and demonstrate the feasibility of using dual fluoroscop... | 2014-01-01 | |
| 317 |
 | Gardner, Reed M. | Accuracy and Reliability of Disposable Pressure Transducers Coupled With Modern Pressure Monitors | Biomedical Informatics | 1996 | |
| 318 |
 | Mattis, Daniel C. | Accuracy of bosonization for localized interactions | Bosonization is commonly used to calculate the ground-state energy and the dynamics of simple model nonmagnetic impurities in metals. We analyze the accuracy of this procedure in the calculation of the ground-state energy of a simple, solvable, model. | Fermions; Electrons; Magnetic | 2000 |
| 319 |
 | Gardner, Reed M. | Accuracy of Pulmonary Artery and Wedge Pressure Measurements (Letter) | Biomedical Informatics | 1984 | |
| 320 |
 | Myers, Chris J.; Gopalakrishnan, Ganesh | Achieving fast and exact hazard-free logic minimization of extended burst-mode gC finite state machines | Abstract This paper presents a new approach to two-level hazard-free logic minimization in the context of extended burst-mode finite state machine synthesis targeting generalized C-elements (gC). No currently available minimizers for literal-exact two-level hazard-free logic minimization of extende... | 2000 | |
| 321 |
 | Symko, Orest George | Acoustic approach to thermal management: miniature thermoacoustic engines | An acoustic approach to thermal management in electronics can be efficient and it can be directly interfaced with electronic devices. It is based on two types of thermoacoustic heat engines, which are being developed for microcircuit applications. One type of device, the prime mover, converts heat t... | Thermoacoustic engines; Thermal management | 2006 |
| 322 |
 | Christensen, Douglas A. | Acoustic droplet vaporization, cavitation, and therapeutic properties of copolymer-stabilized perfluorocarbon nanoemulsions | Acoustic and therapeutic properties of Doxorubicin (DOX) and paclitaxel (PTX)-loaded perfluorocarbon nanoemulsions have been investigated in a mouse model of ovarian cancer. The nanoemulsions were stabilized by two biodegradable amphiphilic block copolymers that differed in the structure of the hydr... | Cancer therapy; Targeted drug delivery; Nanobubbles; Ultrasound; Perfluoropentane | 2009 |
| 323 |
 | Horch, Kenneth W. | Acoustic interneurons of fiddler and ghost crabs | The properties of acoustic interneurons in fiddler (Uca pugilalor and U. minax) and ghost (Ocvpade qucldrula) crabs are described, as revealed bv tests with pure tones. Three types of interneurons were present in all species: tonic, which fired for the duration of the stimulus; phasic, which fire... | Acoustic crabs; Neural recording; Vibration reception | 1976 |
| 324 |
 | Callahan, Michael Wayne | Acoustic signal processing based on the short-time spectrum | The frequency domain representation of a time signal afforded by the Fourier transform is a powerful tool in acoustic signal processing. The usefulness of this representation is rooted in the mechanisms of sound production and perception. Many sources of sound exhibit normal modes or natural frequen... | Acoustic signal processing | 1976 |
| 325 |
 | Wambaugh, Julie L. | Acquired apraxia of speech: the effects of repeated practice and rate/rhythm control treatments on sound production accuracy | Purpose: This investigation was designed to elucidate the effects of repeated practice treatment on sound production accuracy in individuals with apraxia of speech (AOS) and aphasia. A secondary purpose was to determine if the addition of rate/rhythm control to treatment provided further benefits be... | 2012-01-01 |