Results 1 to 10 of about 5,662,290 (259)
WAMICON 2014, 2014 We present the performance of MIMO for in vivo environments, using ANSYS HFSS and their complete human body model, to determine the maximum data rates that can be achieved using an IEEE 802.11n system. Due to the lossy nature of the in vivo medium, achieving high data rates with reliable performance will be a challenge, especially since the in vivo ...
Richard D. Gitlin +4 more
arxiv +7 more sources
Homeostatic plasticity and external input shape neural network dynamics [PDF]
Phys. Rev. X 8, 031018 (2018), 2018 In vitro and in vivo spiking activity clearly differ. Whereas networks in vitro develop strong bursts separated by periods of very little spiking activity, in vivo cortical networks show continuous activity. This is puzzling considering that both networks presumably share similar single-neuron dynamics and plasticity rules. We propose that the defining
Priesemann, Viola +2 more
arxiv +3 more sources
Toetsing in vivo bij ‘In VIVO’ [PDF]
Tijdschrift voor Medisch Onderwijs, 2008 Inleiding: Het In VIVO-project bestaat twee jaar en de implementatie van de nieuwe opleidingsplannen is in volle gang. In dit artikel is de focus gericht op de implementatie van het toets-systeem. Meer specifiek wordt ingegaan op belemmerende en bevorderende factoren met betrekking tot de implementatie van toetsinstrumenten en de percepties van artsen ...
van Luijk, S.J. +2 more
openaire +3 more sources
Dermatology Research and Practice, 2010 The structure, function, and regulation of desmosomal adhesion in vivo are discussed. Most desmosomes in tissues exhibit calcium‐independent adhesion, which is strongly adhesive or “hyperadhesive”. This is fundamental to tissue strength. Almost all studies in culture are done on weakly adhesive, calcium‐dependent desmosomes, although hyperadhesion can ...
openaire +4 more sources
Trends in Microbiology, 2013 Bacteria can grow and proliferate either as single, independent cells or organized in aggregates commonly referred to as biofilms. When bacteria succeed in forming a biofilm within the human host, the infection often becomes very resistant to treatment and can develop into a chronic state.
Morten Alhede +12 more
openaire +4 more sources
Plasma and cavitation dynamics during pulsed laser microsurgery in vivo [PDF]
Phys. Rev. Lett. 99, 158104 (2007), 2007 We compare the plasma and cavitation dynamics underlying pulsed laser microsurgery in water and in fruit fly embryos (in vivo) - specifically for nanosecond pulses at 355 and 532 nm. We find two key differences. First, the plasma-formation thresholds are lower in vivo - especially at 355 nm - due to the presence of endogenous chromophores that serve as
arxiv +1 more source
Nature Methods, 2020 Intravital three-dimensional bioprinting enables the biofabrication of constructs in a pre-existing 3D matrix, such as inside tissues of live animals.
openaire +2 more sources
In Vivo Wireless Channel Modeling [PDF]
Advances in Body-Centric Wireless Communication: Applications and
state-of-the-art, Inst. Eng. Technol. (IET), Jun. 2016, ch. 7, pp. 187-211, 2019 In this chapter, the state of the art of in vivo wireless channel characterization has been presented. Various studies described in the literature are dedicated to the in vivo communication channel, and they consider different parameters in studying various anatomical regions.
arxiv +1 more source
Néphrologie & Thérapeutique, 2016 This article summarizes the past, present, and future promise of multiphoton excitation fluorescence microscopy for intravital kidney imaging. During the past 15years, several high-power visual research approaches have been developed using multiphoton imaging to study the normal functions of the healthy, intact, living kidney, and the various molecular
openaire +3 more sources
Aortic Slimgraft: Ex vivo and in vivo study [PDF]
Journal of Vascular Surgery, 2001 In this article we describe a method for assembling an endovascular graft within the aorta with a graft and then a stent introduced sequentially over a guidewire as separate components. In the ex vivo study, an endovascular graft that was 25 mm in diameter was introduced through a 9F introducer.
Julio I. Osende +3 more
openaire +3 more sources