AIMC Topic: Time Factors

Clear Filters Showing 1951 to 1960 of 2001 articles

Minimally interactive segmentation of 4D dynamic upper airway MR images via fuzzy connectedness.

Medical physics May 1, 2016
PURPOSE: There are several disease conditions that lead to upper airway restrictive disorders. In the study of these conditions, it is important to take into account the dynamic nature of the upper airway. Currently, dynamic magnetic resonance imagin...
Female Reproducibility of Results Adolescent Time Factors Imaging, Three-Dimensional Humans Motion Polycystic Ovary Syndrome Pattern Recognition, Automated Image Processing, Computer-Assisted Respiration Magnetic Resonance Imaging Fuzzy Logic Respiratory System Sleep Apnea, Obstructive
View on PubMed DOI

Synchronization criteria for generalized reaction-diffusion neural networks via periodically intermittent control.

Chaos (Woodbury, N.Y.) Apr 1, 2016
In this paper, the synchronization problem for a class of generalized neural networks with time-varying delays and reaction-diffusion terms is investigated concerning Neumann boundary conditions in terms of p-norm. The proposed generalized neural net...
Neural Networks, Computer Diffusion Algorithms Time Factors
View on PubMed DOI

Robotic-Assisted Surgery Improves the Quality of Total Mesorectal Excision for Rectal Cancer Compared to Laparoscopy: Results of a Case-Controlled Analysis.

World journal of surgery Apr 1, 2016
BACKGROUND: The use of a robotic surgical system is claimed to allow precise traction and counter-traction, especially in a narrow pelvis. Whether this translates to improvement of the quality of the resected specimen is not yet clear. The aim of the...
Rectal Neoplasms Colectomy Proctoscopy Follow-Up Studies Robotics Male Humans Laparoscopy Time Factors Retrospective Studies Female
View on PubMed DOI

A cardiac electrical activity model based on a cellular automata system in comparison with neural network model.

Pakistan journal of pharmaceutical sciences Mar 1, 2016
Cardiac Electrical Activity is commonly distributed into three dimensions of Cardiac Tissue (Myocardium) and evolves with duration of time. The indicator of heart diseases can occur randomly at any time of a day. Heart rate, conduction and each elect...
Action Potentials Heart Conduction System Arrhythmias, Cardiac Heart Rate Neural Networks, Computer Computer Simulation Animals Time Factors Models, Cardiovascular Humans
View on PubMed

Short-term Outcome of Robot-assisted and Open IPAA: An Observational Single-center Study.

Diseases of the colon and rectum Mar 1, 2016
BACKGROUND: The potential advantages of robot-assisted laparoscopy are being increasingly investigated, although data on its efficacy in benign colorectal surgery are scarce.
Adult Male Time Factors Treatment Outcome Follow-Up Studies Humans Retrospective Studies Female Proctocolectomy, Restorative Colitis, Ulcerative Robotics Laparoscopy Laparotomy
View on PubMed DOI

Multicenter Comparison of Machine Learning Methods and Conventional Regression for Predicting Clinical Deterioration on the Wards.

Critical care medicine Feb 1, 2016
OBJECTIVE: Machine learning methods are flexible prediction algorithms that may be more accurate than conventional regression. We compared the accuracy of different techniques for detecting clinical deterioration on the wards in a large, multicenter ...
Socioeconomic Factors Support Vector Machine Age Factors Models, Statistical Cohort Studies Humans Time Factors Heart Arrest ROC Curve Diagnostic Techniques and Procedures Survival Analysis Logistic Models Neural Networks, Computer Vital Signs Machine Learning Intensive Care Units Risk Assessment
View on PubMed DOI

Effects of tibial intraosseous and intravenous administration of Hextend on time of administration and hemodynamics in a hypovolemic swine model.

American journal of disaster medicine Jan 1, 2016
OBJECTIVE: To determine if there were significant differences between the tibial intraosseous (TIO) and intravenous (IV) administration of Hextend relative to time and in hemodynamics in a hypovolemic model.
Infusions, Intraosseous Diastole Infusions, Intravenous Fluid Therapy Sus scrofa Random Allocation Tibia Swine Prospective Studies Heart Rate Hydroxyethyl Starch Derivatives Arterial Pressure Cardiac Output Hemodynamics Shock Animals Plasma Substitutes Systole Time Factors Hypovolemia Male Treatment Outcome Stroke Volume
View on PubMed DOI

Ozone therapy as an adjuvant for endondontic protocols: microbiological - ex vivo study and citotoxicity analyses.

Journal of applied oral science : revista FOB Jan 1, 2016
OBJECTIVES: This study evaluated the antimicrobial efficacy of ozone therapy in teeth contaminated with Pseudomonas aeruginosa, Enterococcus faecalis, and Staphylococcus aureus using a mono-species biofilm model. Parallel to this, the study aimed to ...
Gingiva Colony Count, Microbial Pseudomonas aeruginosa Sodium Hypochlorite Enterococcus faecalis Staphylococcus aureus Reproducibility of Results Humans Fibroblasts Dental Pulp Cavity Anti-Infective Agents Biofilms Time Factors Cell Survival Ozone Adjuvants, Pharmaceutic
View on PubMed DOI

In vitro effects of Melaleuca alternifolia essential oil on growth and production of volatile sulphur compounds by oral bacteria.

Journal of applied oral science : revista FOB Jan 1, 2016
OBJECTIVE: Halitosis can be caused by microorganisms that produce volatile sulphur compounds (VSCs), which colonize the surface of the tongue and subgingival sites. Studies have reported that the use of natural products can reduce the bacterial load ...
Microbial Sensitivity Tests Time Factors Porphyromonas gingivalis Gas Chromatography-Mass Spectrometry Analysis of Variance Halitosis Anti-Bacterial Agents Porphyromonas endodontalis Bacterial Load Cells, Cultured Sulfur Compounds Melaleuca Tea Tree Oil Reproducibility of Results
View on PubMed DOI

Effect of ultrasonic streaming on intra-dentinal disinfection and penetration of calcium hydroxide paste in endodontic treatment.

Journal of applied oral science : revista FOB Jan 1, 2016
OBJECTIVE: The antimicrobial effect of ultrasonic agitation of calcium hydroxide (CH) pastes in infected bovine dentin and their penetrability were evaluated using confocal laser scanning microscopy (CLSM) and microbiological culture.
Calcium Hydroxide Root Canal Therapy Colony Count, Microbial Root Canal Irrigants Dental Pulp Cavity Cattle Dentin Reproducibility of Results Ultrasonic Therapy Time Factors Enterococcus faecalis Microbial Viability Animals Anti-Infective Agents, Local Microscopy, Confocal
View on PubMed DOI
Popular Topics
Recent Journals