Now showing items 1299-1318 of 2175

    • A New Imaging Platform for Visualizing Biological Effects of Non-Invasive Radiofrequency Electric-Field Cancer Hyperthermia 

      Corr, Stuart J.; Shamsudeen, Sabeel; Vergara, Leoncio A.; Ho, Jason Chak-Shing; Ware, Matthew J.; Keshishian, Vazrik; Yokoi, Kenji; Savage, David J.; Meraz, Ismail M.; Kaluarachchi, Warna; Cisneros, Brandon T.; Raoof, Mustafa; Nguyen, Duy Trac; Zhang, Yingchun; Wilson, Lon J.; Summers, Huw; Rees, Paul; Curley, Steven A.; Serda, Rita E. (2015)
      Herein, we present a novel imaging platform to study the biological effects of non-invasive radiofrequency (RF) electric field cancer hyperthermia. This system allows for real-time in vivointravital microscopy (IVM) imaging ...
    • New insights into the properties and interactions of carbon chains as revealed by HRTEM and DFT analysis 

      Casillas, Gilberto; Mayoral, Alvaro; Liu, Mingjie; Ponce, Arturo; Artyukhov, Vasilii I.; Yakobson, Boris I.; Jose-Yacaman, Miguel (2014)
      Atomic carbon chains have raised interest for their possible applications as graphene interconnectors as the thinnest nanowires; however, they are hard to synthesize and subsequently to study. We present here a reproducible ...
    • A New Interferometric Phase-Shifting Technique for Sub-half-micron Laser Microlithography 

      Erdelyi, Miklos; Sengupta, Chaitali; Bor, Zsolt; Cavallaro, Joseph R.; Kido, Motoi; Smayling, Michael C.; Tittel, Frank K.; Wilson, William L.; Szabo, Gabor (1995-02-01)
      This paper reports recent progress in achieving sub-half-micron feature sizes with UV laser illumination based on a novel interferometric phase shifting (IPS) technique. In the IPS arrangement, the intensity and amount of ...
    • A new look at the informational gain of soft decisions 

      Lexa, Michael; Johnson, Don (2003-04-20)
      This paper develops a new systematic method of studying the benefits of 2-bit soft decisions by applying the concepts of information processing theory. We quantify performance in terms of the information transfer ratio and ...
    • New Metrics on Image Articulation Manifolds Using Optical Flow 

      Nagaraj, Sriram (2011)
      Image articulation manifolds (IAMs) arise in a wide variety of contexts in image processing and computer vision applications. IAMs are a natural nonlinear model for image ensembles generated by the variation of imaging ...
    • A New MIMO Detector Architecture Based on A Forward-Backward Trellis Algorithm 

      Sun, Yang; Cavallaro, Joseph R. (2008-10-01)
      In this paper, a recursive Forward-Backward (F-B) trellis algorithm is proposed for soft-output MIMO detection. Instead of using the traditional tree topology, we represent the search space of the MIMO signals with a fully ...
    • New multivariate dependence measures and applications to neural ensembles 

      Goodman, Ilan; Johnson, Don (2003-09-20)
      We develop two new multivariate statistical dependence measures. The first, based on the Kullback-Leibler distance, results in a single value that indicates the general level of dependence among the random variables. The ...
    • A new mutually reinforcing network node and link ranking algorithm 

      Wang, Zhenghua; Dueñas-Osorio, Leonardo; Padgett, Jamie E. (2015)
      This study proposes a novel Normalized Wide network Ranking algorithm (NWRank) that has the advantage of ranking nodes and links of a network simultaneously. This algorithm combines the mutual reinforcement feature of ...
    • A New Phase Shifting Method for High Resolution Microlithography 

      Kido, Motoi; Cavallaro, Joseph R.; Szabo, Gabor; Wilson, William L.; Tittel, Frank K. (1994-01-01)
      One of the most promising lithographic technique for the future designs of DRAMs is the phase-shifting mask technique. Conventional phase shifting-masks, however, are difficult to fabricate as they require regions of ...
    • A New Phase Shifting Technique for Deep UV Excimer Laser Based Lithography 

      Bor, Zsolt; Cavallaro, Joseph R.; Erdelyi, Miklos; Kido, Motoi; Sengupta, Chaitali; Smayling, Michael; Szabo, Gabor; Tittel, Frank; Wilson, William (1995-02-01)
      This paper reports simulation and experimental details of a novel phase shifting technique based o laser interferometry. Phase shifting is one of the most promising techniques for the fabrication of high density DRAM's. ...
    • New Real-Time Robot Motion Algorithms Using Parallel VLSI Architectures 

      Deo, Arati S.; Cavallaro, Joseph R.; Walker, Ian D. (1991-03-01)
      Real time robot control presents a major numerical challenge. The inverse kinematics problem of determining joint motion for a specified end effector trajectory is formulated as a damped least-squares problem which balances ...
    • New Signal-Space Orthonormal Bases via the Metaplectic Transform 

      Baraniuk, Richard G.; Jones, Douglas L. (1992-10-01)
      The discretization of the metaplectic transform (MT) is considered, and it is shown that it can lead to completely new orthonormal bases (ONBs) for the signal space of square integrable functions. Two new classes of bases, ...
    • New Spread Spectrum Techniques for Multiple Antenna Transmit Diversity 

      Rajan, Dinesh; Erkip, Elza; Aazhang, Behnaam (1999-12-20)
      We propose a new scheme for multiple antenna transmission in the context of spread spectrum signaling. The new scheme consists of using shifted Gold sequences to modulate independent information on the multiple atennas. ...
    • A New Stabilization of Adaptive Step Trapezoid Rule Based on Finite Difference Interrupts 

      Lee, J. Alex; Nam, Jaewook; Pasquali, Matteo (2015)
      The adaptive step trapezoid rule (TR) is a generally effective numerical integrator, but it is prone to ringing instability and solution stall. We introduce a new stabilization algorithm based on finite difference interrupts ...
    • New techniques for digital filter design 

      Selesnick, Ivan William (1996)
      Several new techniques for open problems in the frequency domain design of FIR and IIR digital filters, both iterative and analytic, are presented. This thesis begins by putting forth the notion that explicitly specified ...
    • NF-κB and IRF pathways: cross-regulation on target genes promoter level 

      Iwanaszko, Marta; Kimmel, Marek (2015)
      Background: The NF-κB and IRF transcription factor families are major players in inflammation and antiviral response and act as two major effectors of the innate immune response (IIR). The regulatory mechanisms of activation ...
    • Nitric oxide is a positive regulator of the Warburg effect in ovarian cancer cells 

      Caneba, C.A.; Yang, L.; Baddour, J.; Curtis, R.; Win, J.; Hartig, S.; Marini, J.; Nagrath, D. (2014)
      Ovarian cancer (OVCA) is among the most lethal gynecological cancers leading to high mortality rates among women. Increasing evidence indicate that cancer cells undergo metabolic transformation during tumorigenesis and ...
    • Noise in electromigrated nanojunctions 

      Wheeler, P.J.; Chen, Ruoyu; Natelson, D. (2013)
      Noise measurements are a probe beyond simple electronic transport that can reveal additional information about electronic correlations and inelastic processes. Here we report noise measurements in individual electromigrated ...
    • Noise Reduction Using an Undecimated Discrete Wavelet Transform 

      Lang, Markus; Guo, Haitao; Odegard, Jan E.; Burrus, C. Sidney; Wells, R.O. (1995-01-15)
      A new nonlinear noise reduction method is presented that uses the discrete wavelet transform. Similar to Donoho and Johnstone, we employ thresholding in the wavelet transform domain but, following a suggestion by Coifman, ...
    • Noise suppression and motion estimation in medical ultrasound imaging 

      Yue, Yong (2007)
      Echocardiographic imaging is a primary modality in the diagnosis of heart disease. Compared to other imaging techniques, such as X-Ray, MRI, and PET, ultrasound imaging owes its great popularity to the fact that it is a ...