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| 1 | Relationship between contrast sensitivity and corneal shape following overnight orthokeratology显示文摘AIM: To evaluate the relationship between contrast sensitivity(CS) and corneal shape following overnight orthokeratology(OK). METHODS: We conducted a retrospective clinical study of 80 lens-wearing myopia patients, all of whom had undergone OK and had been evaluated by Orbscan II topography. We measured the surface irregularity index(SIRI) of corneal topography at 3 and 5 mm, the size of the flattened central corneal curvature of OK lens(zone A), the size of the cornea altered by OK lens(zone B), the size of the pupillary area at the corneal level(zone C), the area of crossover between zones A and C(zone AC), the area of crossover between zones B and C(BC), the ratio of BC to B(BC/B), and the ratio of AC to C(AC/C). CS was evaluated using the CSV-1000 with spatial frequencies of 3, 6, 12, and 18 cycles/degree(CPD). RESULTS: Multiple correlation analyses indicated significant negative correlations between CS, zone C, BC/B, and 3-mm SIRI(all P<0.01). There were no significant differences between CS, zone B, AC/A, or 5-mm SIRI(P=0.60, 0.94 and 0.11, respectively). Zone C was negatively correlated with 3, 6, 12, and 18 CPD. 5-mm SIRI were negatively correlated with 6, 12, and 18 CPD. BC/C was negatively correlated with 6 and 18 CPD. AC/C was positively correlated with 3 CPD. CONCLUSION: Zone C, 3-mm SIRI and BC/B affect the CS following overnight OK. | Li-Li Liu Li-Ping Gong Yue-Yuan Xu Xuan Zhu Kaddie Kwok Chen Wei-Feng Liu | 2019 | International Journal of Ophthalmology(English edition)2019,12,2: | 5 |
| 2 | Second-line treatment for pancreatic cancer显示文摘 | Kaddis N Saif MW | 2014 | JOP2014,15,4: | 1 |
| 3 | Oligomers of ERBB3 have two distinct interfaces that differ in their sensitivity to disruption by heregulin 显示文摘 | Kani K Warren CM Kaddis CS | 2005 | J Biol Chem2005,280,9: | 1 |
| 4 | Oligomers of ERBB3 have two distinct interfaces that differ in their sensitivity to disruption by heregulin显示文摘 | Kani K Warren C M Kaddis C S | | 0,,09: | 1 |
| 5 | Oligomers of ERBB3 have two distinct interfaces that differ in their sensitivity to disruption by heregulin 显示文摘 | Kani K Warren C M Kaddis C S | 2005 | J Biol Chem2005,280,9: | 1 |
| 6 | ECO-BAT: A New Routing Protocol for Energy Consumption Optimization Based on BAT Algorithm in WSN显示文摘Wireless sensor network (WSN) has been widely used due to its vastrange of applications. The energy problem is one of the important problems influencingthe complete application. Sensor nodes use very small batteries as a powersource and replacing them is not an easy task. With this restriction, the sensornodes must conserve their energy and extend the network lifetime as long as possible.Also, these limits motivate much of the research to suggest solutions in alllayers of the protocol stack to save energy. So, energy management efficiencybecomes a key requirement in WSN design. The efficiency of these networks ishighly dependent on routing protocols directly affecting the network lifetime.Clustering is one of the most popular techniques preferred in routing operations.In this work we propose a novel energy-efficient protocol for WSN based on a batalgorithm called ECO-BAT (Energy Consumption Optimization with BAT algorithmfor WSN) to prolong the network lifetime. We use an objective function thatgenerates an optimal number of sensor clusters with cluster heads (CH) to minimizeenergy consumption. The performance of the proposed approach is comparedwith Low-Energy Adaptive Clustering Hierarchy (LEACH) and EnergyEfficient cluster formation in wireless sensor networks based on the Multi-Objective Bat algorithm (EEMOB) protocols. The results obtained are interestingin terms of energy-saving and prolongation of the network lifetime. | Mohammed Kaddi Abdallah Banana Mohammed Omari | 2021 | Computers, Materials & Continua2021,,2: | 1 |
| 7 | Oligomers of ERBB3 have two distinct interfaces that differ in their sensitivity to disruption by heregulin显示文摘 | Kani K Warren CM Kaddis CS | 2005 | J Biol Chem2005,280,9: | 1 |
| 8 | Models for predicting stage in head and neck squamous cell carcinoma using proteomic data显示文摘 | Kaddi CD Wang MD | 2014 | Conf Proc IEEE Eng Med Biol Soc2014,2014,: | 1 |
| 9 | The Juvenile Diabetes Research Foundation Network for Pancreatic Organ Donors with Diabetes ( nPOD ) Program: goals, operational model and emerging findings显示文摘 | Alberto Pugliese Mingder Yang Irina Kusmarteva Tiffany Heiple Francesco Vendrame Clive Wasserfall Patrick Rowe Jayne M Moraski Suzanne Ball Les Jebson Desmond A Schatz Roberto Gianani George W Burke Concepcion Nierras Teo Staeva John S Kaddis Martha Campb | 2014 | Pediatr Diabetes2014,,1: | 1 |
| 10 | Oligomers of ERBB3 have two distinct interfaces that differ in their sensitivity to disruption by heregnlin显示文摘 | Kani K Warren CM Kaddis CS | 2005 | J Biol Chem2005,280,9: | 1 |
| 11 | An Energy-Efficient Protocol Using an Objective Function & Random Search with Jumps forWSN显示文摘Wireless Sensor Networks(WSNs)have hardware and software limitations and are deployed in hostile environments.The problem of energy consumption in WSNs has become a very important axis of research.To obtain good performance in terms of the network lifetime,several routing protocols have been proposed in the literature.Hierarchical routing is considered to be the most favorable approach in terms of energy efficiency.It is based on the concept parent-child hierarchy where the child nodes forward their messages to their parent,and then the parent node forwards them,directly or via other parent nodes,to the base station(sink).In this paper,we present a new Energy-Efficient clustering protocol for WSNs using an Objective Function and Random Search with Jumps(EEOFRSJ)in order to reduce sensor energy consumption.First,the objective function is used to find an optimal cluster formation taking into account the ratio of the mean Euclidean distance of the nodes to their associated cluster heads(CH)and their residual energy.Then,we find the best path to transmit data from the CHs nodes to the base station(BS)using a random search with jumps.We simulated our proposed approach compared with the Energy-Efficient in WSNs using Fuzzy C-Means clustering(EEFCM)protocol using Matlab Simulink.Simulation results have shown that our proposed protocol excels regarding energy consumption,resulting in network lifetime extension. | Mohammed Kaddi Khelifa Benahmed Mohammed Omari | 2019 | Computers, Materials & Continua2019,,3: | 0 |
| 12 | Change in foveal position based on age and axial length in high myopic eyes显示文摘AIM:To evaluate the influence of age and axial length(AL) on the position of the fovea in patients with high myopia(HM).METHODS:In this prospective study,96 patients(186 eyes) with HM were consecutively recruited from the Third Affiliated Hospital of Nanchang University.DRI-OCT Atlantis,fundus imaging,and IOL Master were used in this study.Three indices were measured:the distance between the fovea and the optic nerve head(ONH) center(DFO),the vertical distance between the fovea and the horizontal line pass of the ONH center(VDFO),and the horizontal distance between the fovea and the vertical line pass of the ONH center(HDFO).These measurements were used to analyze the effects of different age groups(A1,A2,A3 groups) and AL(AL1,AL2,AL3,AL4 groups) on these indices.RESULTS:The results showed that there was no statistical significance in DFO among the age and AL groups(F=0.46,0.37;P=0.62,0.76,respectively).In HDFO,there was also no statistical significance among the age and AL groups(F=0.10,0.48;P=0.90,0.69,respectively).In VDFO,however,the difference in the age and AL groups was statistically significant(F=3.21,3.12;P=0.04,0.02,respectively).Thus,VDFO were correlated with age and AL(r=0.21,0.23,all P<0.01),while HDFO and DFO were not correlated with age and AL(r=0.30,P>0.05).CONCLUSION:In high myopia,the foveal position changes mainly in the vertical direction along with factors of age and AL. | Qian Zhang Kaddie Kwok Chen Wei-Feng Liu Guo-Fu Huang | 2018 | International Journal of Ophthalmology(English edition)2018,11,5: | 0 |