Results 171 to 180 of about 25,865 (219)

Impact of Intrapartum Events on EFM

2021
The FHR may be affected by maternal factors, fetal factors, and multiple external factors during labor. The EFM reflects both common characteristics and those particular to a specific pregnancy, which vary from case to case. Various monitoring results must be interpreted and processed based on the clinical situation to identify any possible trend of ...
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A new design of EFM constrained codes

IEEE Transactions on Magnetics, 1995
A rate 8/15(2,10) constrained code with 5 encoding states is designed in this paper. This code is of particular interest in recording systems, achieving more than 98% coding efficiency. Its encoding FSTD has five states. Its state-independent decoder has a decoding window of 2, requiring current codeword and one look-ahead codeword to decode current ...
null Yuan Xing Li, null Sin Yun Hsu, T. Tsao   +2 more
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HK-EFM and HK-SQ-DDSM

2011
In this chapter, we show how cycle length maximization through architecture modification can be applied to two important classes of multi-bit modulators, namely higher order Error Feedback Modulators (EFMs) and Single-Quantizer DDSMs (SQ-DDSMs).
Kaveh Hosseini, Michael Peter Kennedy
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EFM (Eight to Fourteen Modulation)

1986
Compact audio disc uses the bit modulation method NRZ-I. To prevent the introduction of a dc component, bit patterns with large numbers of consecutive logic 0s should be avoided. However all 16-bit combinations are used in quantization of the audio signal, including those with high numbers of consecutive logic 0s. EFM converts the 16-bit words to avoid
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EFM: A Model for Educational Game Design

2008
The research and development of educational game in our country is still in a primary stage, and effective models and ideas for educational game design are of great lack. The educational game can not only be considered as a kind of instructional media, but also as a games-learning environment.
Minzhu Song, Sujing Zhang
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Piezoelectric position sensor for ultrasonic EFM motors

Sensors and Actuators A: Physical, 1994
Abstract In the last few years, attempts have been made to miniaturize ultrasonic motors by using silicon micromachining techniques. In particular, the motion of small plates or the rotation of lenses using travelling waves on thin piezoelectric activated diaphragms has been observed.
G.-A. Racine, R. Luthier, N.F. de Rooij
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Feature Fusion Based Face Recognition Using EFM

2004
This paper presents a fusing feature Fisher classifier (F3C) approach for face recognition, which is robust to moderate changes of illumination, pose and facial expression. In the F3C framework, a face image is first divided into smaller sub-images and then the discrete cosine transform (DCT) technique is applied to the whole face image and some sub ...
Dake Zhou, Xin Yang
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Review of Intelligent Energy Field Manufacturing (EFM)

ASME 2008 International Manufacturing Science and Engineering Conference, Volume 1, 2008
The long cycles of modern economy is driven by technology innovations. New methodologies are needed to increase the efficiency of technology innovations. Intelligent Energy Field Manufacturing is one of such methodologies. The evolution and the fundamentals of Intelligent Energy Field Manufacturing (EFM) are reviewed in this paper.
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Fetal Scalp pH Sampling with EFM vs. EFM Alone: A two-delivery cost-effectiveness analysis

American Journal of Obstetrics and Gynecology, 2023
Sarina R. Chaiken, Uma Doshi, Megha Arora, Aaron B. Caughey   +3 more
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(((etiCORE: Deutscher EFM-Standard wird international

V+T Verkehr und Technik, 2021
Daniel Ackers, Kerstin Dämon
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