نتایج جستجو برای: ifr
تعداد نتایج: 491 فیلتر نتایج به سال:
The current paper presents data on the features of biotechnological cultivation chlorella microalgae strain IFR C-111 different nutrient media. Evaluation influence illumination period rate biomass growth selected medium has also been presented. There are materials suspension effect biological resource’s potential quails.
Abstract Background Diastolic fractional flow reserve (d-FFR) during dobutamine provocation (DOB) was found to be a more reliable physiological index for the functional assessment of myocardial bridging (MB). However, d-FFR calculation is complicated and time-consuming, therefore several authors have suggested use instantaneous wave-free ratio (iFR) overcome these issues. Purpose The aim our st...
In patients with coronary heart disease, revascularization can improve symptoms and, in certain high-risk subgroups, may improve prognosis. Coronary angiography provides anatomic information, and the physiological significance of a stenosis can be determined using fractional flow reserve (FFR). Decisions on the need for and mode of revascularization can be optimized using FFR. However, this pro...
A new gas distribution and monitoring system was installed as part of an upgrade of the forward endcap muon detection system (IFR) of the BaBar detector at SLAC. Over 300 gas circuits are controlled and monitored. The return gas flow is monitored by digital bubblers which use photo-gate electronics to count the bubbling rate. The rates are monitored in real time and recorded in a history databa...
Abstract Background/Introduction CT-based fractional flow reserve (CT-FFR) has been extensively studied and established as a valuable tool for clinical decision making over the past decade. Nevertheless, implementation not systematically adopted due to economic technical reasons. Among latter, turn-around time computation analysis' results potentially plays an important role. Purpose To evaluat...
Time-dependent sensitivity techniques, which have been used in the past for standard reactor applications, have been adapted to calculate the impact of data uncertainties in radiotoxicity evaluations. The methodology has been applied to different strategies of radioactive waste management connected with the EFR and IFR reactor fuel cycles. Results are provided in terms of sensitivity coefficien...
*INSERM, Unité 841, IMRB, Team No. 10, Créteil, F-94000, France; †Université Paris XII-Val de Marne, Créteil, F-94000, France; ‡Service d’Histologie, Département de Pathologie, Hôpital Henri Mondor, Assistance Publique-Hôpitaux de Paris, F-94000 Créteil, France; §“PICTURES” Cell and Tissue Imaging Unit of Institut Mondor de Médecine Moléculaire, IFR 10, Créteil, F-94000 France; and ¶“Stem Cells...
Aim. To conduct a systematic review and meta-analysis to compare clinical outcomes in patients with coronary artery disease (CAD) undergoing percutaneous intervention (PCI) using conventional angiography (CAG) or fractional flow reserve (FFR)-guided PCI. In addition, FFR-guided PCI guided instantaneous wave-free ratio (iFR) were compared. Material methods. PubMed, Google Scholar databases searc...
Abstract Background/Introduction Patients with non-obstructive CAD are at risk for future ASCVD events. Coronary angiography FFR distinguishes obstructive from CAD, however, it is unknown how assessment impacts subsequent lipid management in vs CAD. Purpose Examine patterns intensification of lipid-lowering therapy after those Methods Records were reviewed patients a single institution who unde...
Knowing the infection fatality ratio (IFR) is of crucial importance for evidence-based epidemic management: immediate planning; balancing life years saved against lost due to consequences management; and evaluating ethical issues associated with tacit willingness pay substantially more epidemic, than those other diseases. Against this background Verity et al. (2020, Lancet Infections Diseases) ...
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