Ambisonics
A Practical 3D Audio Theory for Recording, Studio Production, Sound Reinforcement, and Virtual Reality
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Chapter
In-Situ Observation of the Formation of Laser-Induced Periodic Surface Structures with Extreme Spatial and Temporal Resolution
Irradiation of solid surfaces with intense ultrashort laser pulses represents a unique way of depositing energy into materials. It allows to realize states of extreme electronic excitation and/or very high tem...
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Living Reference Work Entry In depth
Ambisonics
Diese Kapitel erklärt die Grundlagen von Ambisonics aus praktischer Sicht: Ausgehend von traditionellen koinzidenten Stereo-Aufnahmeverfahren wird Ambisoncis erster Ordnung abgeleitet. Den Schwerpunkt des Kapi...
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Article
Safe and pivotal approaches using contrast-enhanced ultrasound for the diagnostic workup of non-obstetric conditions during pregnancy, a single-center experience
Conventional ultrasound is the main imaging modality in obstetrics for assessing the maternal and fetal status. Up to date, contrast-enhanced ultrasound (CEUS) has not found widespread use in gynecology and ob...
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Article
Open AccessCell fusing agent virus (Flavivirus) infection in Aedes aegypti in Texas: seasonality, comparison by trap type, and individual viral loads
South Texas has experienced local transmission of Zika virus and of other mosquito-borne viruses such as chikungunya virus and dengue virus in the last decades. Using a mosquito surveillance program in the Low...
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Article
Open AccessMetabolic Profiling of Volatile Organic Compounds (VOCs) Emitted by the Pathogens Francisella tularensis and Bacillus anthracis in Liquid Culture
We conducted comprehensive (untargeted) metabolic profiling of volatile organic compounds (VOCs) emitted in culture by bacterial taxa Francisella tularensis (F. tularensis) subspecies novicida and Bacillus anthra...
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Article
Open AccessFocused Audification and the optimization of its parameters
We present a sonification method which we call Focused Audification (FA; previously: Augmented Audification) that allows to expand pure audification in a flexible way. It is based on a combination of single-si...
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Article
Open AccessIdentification of a conserved var gene in different Plasmodium falciparum strains
The multicopy var gene family of Plasmodium falciparum is of crucial importance for pathogenesis and antigenic variation. So far only var2csa, the var gene responsible for placental malaria, was found to be highl...
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Article
Third-generation autologous chondrocyte implantation after failed bone marrow stimulation leads to inferior clinical results
Third-generation autologous chondrocyte implantation (ACI) is an established and frequently used method and successful method for the treatment of full-thickness cartilage defects in the knee. There are also a...
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Book
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Chapter
Amplitude Panning Using Vector Bases
This chapter describes Ville Pulkki’s famous vector-base amplitude panning (VBAP) as the most robust and generic algorithm of amplitude panning that works on nearly any surrounding loudspeaker layout. VBAP act...
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Chapter
Auditory Events of Multi-loudspeaker Playback
This chapter describes the perceptual properties of auditory events, the sound images that we localize in terms of direction and width, when distributing a signal with different amplitudes to one or a couple o...
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Chapter
Ambisonic Amplitude Panning and Decoding in Higher Orders
Already in the 1970s, the idea of using continuous harmonic functions of scalable resolution was described by Cooper and then Gerzon, who introduced the name Ambisonics. This chapter starts by reviewing proper...
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Chapter
Higher-Order Ambisonic Microphones and the Wave Equation (Linear, Lossless)
Unlike pressure-gradient transducers, single-transducer microphones with higher-order directivity apparently turned out to be difficult to manufacture at reasonable audio quality. Therefore nowadays, higher-or...
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Chapter
XY, MS, and First-Order Ambisonics
This chapter describes first-order Ambisonic technologies starting from classical coincident audio recording and playback principles from the 1930s until the invention of first-order Ambisonics in the 1970s. C...
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Chapter
Signal Flow and Effects in Ambisonic Productions
This chapter presents the internal working principles of various Ambisonic 3D audio effects. No matter which digital audio workstation or processing software is used in a production, the general Ambisonic sign...
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Article
Similar Characteristics of Endometrial and Endometriotic Epithelial Cells
Epithelial-mesenchymal transition (EMT) is characterized by the loss of epithelial and acquisition of mesenchymal cell characteristics. Our aim was to assess the epithelial phenotype in the pathogenesis of end...
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Chapter
Compact Spherical Loudspeaker Arrays
This chapter introduces auditory objects that can be created by adjustable-directivity sources in rooms. After showing basic positioning properties in distance and direction, we describe physical first- and hi...
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Article
Progressive ulcer on the tongue due to local histoplasmosis
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Article
Open AccessWhole genome sequencing and microsatellite analysis of the Plasmodium falciparum E5 NF54 strain show that the var, rifin and stevor gene families follow Mendelian inheritance
Plasmodium falciparum exhibits a high degree of inter-isolate genetic diversity in its variant surface antigen (VSA) families: P. falciparum erythrocyte membrane protein 1, repetitive interspersed family (RIFIN) ...
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Article
Open AccessEnzyme intermediates captured “on the fly” by mix-and-inject serial crystallography
Ever since the first atomic structure of an enzyme was solved, the discovery of the mechanism and dynamics of reactions catalyzed by biomolecules has been the key goal for the understanding of the molecular pr...
