Decomposing door-to-needle time: insights into workflow delays and quality improvement in acute stroke care [PDF]
Frontiers in NeurologyBackgroundTimely administration of intravenous recombinant tissue plasminogen activator (rtPA) significantly improves outcomes in acute ischemic stroke (AIS).
Lianyan Wei +4 more
doaj +2 more sources
On the limits of DTN monitoring
2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM), 2013 Compared to wired networks, Delay/Disruption Tolerant Networks (DTN) are challenging to monitor due to their lack of infrastructure and the absence of end-to-end paths. This work studies the feasibility, limits and convergence of monitoring such DTNs.
Emmanuel Lochin +2 more
exaly +4 more sources
FSHR-targeting tetrahedral DNA frameworks ameliorate ovarian aging through oxidative stress elimination [PDF]
Journal of NanobiotechnologyOvarian aging, characterized by declining ovarian reserve, is a pacemaker of aging in the female body. Oxidative stress leads to apoptosis, mitochondrial dysfunction, inflammation, and telomere shortening, accelerating ovarian aging.
Yun Dai +12 more
doaj +2 more sources
Improved functional outcomes and cost benefits of door-to-needle time under 30 min in acute ischemic stroke: an observational study [PDF]
Frontiers in StrokeIntroductionIntravenous thrombolysis (IVT) is cornerstone of acute ischemic stroke(AIS) recanalization therapy. Clinical guidelines advocate achieving Door-to-Needle (DTN) time of 60 min or less, with recent evidence highlighting clinical advantages of ...
Jia Dong James Wang +15 more
doaj +2 more sources
Design of a High-Energy and High-Resolution detector for X-ray computed tomography [PDF]
EPJ Web of Conferences, 2021 The Nuclear Measurement Laboratory (LMN) at CEA Cadarache in France is developing a high-energy tomograph reaching energies up to 21 MeV with high dose rates.
Maulin Maëva +6 more
doaj +1 more source
Localization of nuclear materials in large concrete radioactive waste packages using photofission delayed gamma rays [PDF]
EPJ Web of Conferences, 2021 The characterization of radioactive waste packages is mandatory for their transport, interim storage and final disposal. In this framework, the Nuclear Measurement Laboratory of CEA DES IRESNE Institute, at Cadarache, France, uses a high-energy electron ...
Delarue Manon +10 more
doaj +1 more source
Characterization of the X-ray spectrum of a linear accelerator [PDF]
EPJ Web of Conferences, 2021 The Nuclear Measurement Laboratory (LMN) at CEA Cadarache in France uses a high-energy electron linear accelerator, LINAC (9-21 MeV), to characterize nuclear waste drums.
Maulin Maëva +6 more
doaj +1 more source
Sorting fission from parasitic coincidences of neutrons and gamma rays in plastic scintillators using particle times of flight [PDF]
EPJ Web of Conferences, 2021 This work addresses the use of plastic scintillators as an alternative to 3He detectors for radioactive waste drum characterization. The time response of scintillators is three orders of magnitude faster than that of gas proportional counters and they ...
Bottau V. +6 more
doaj +1 more source
Gamma-ray spectroscopy for the characterization of uranium contamination in nuclear decommissioning [PDF]
EPJ Web of Conferences, 2023 Decommissioning is the last step in the life cycle of a nuclear facility. After the evacuation of the facility components, the remaining structures such as concrete walls and floors must be surveyed to ensure that no residual contamination remains. It is
Salvador Francisco +8 more
doaj +1 more source
Simulation design of online Beam Monitoring for the MULTISCAN 3D Laser-Plasma X-Ray Source [PDF]
EPJ Web of Conferences, 2023 Many private and public actors in the security field use imaging systems with embedded X-ray accelerators for rail, seaports and border controls. These accelerators produce X-rays by the Bremsstrahlung effect, leading the output beam to have a very wide ...
Garrido Eric +3 more
doaj +1 more source