AIMC Topic: Humans

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Investigation of magnetic silica with thermoresponsive chitosan coating for drug controlled release and magnetic hyperthermia application.

Materials science & engineering. C, Materials for biological applications Nov 30, 2018
In this study, a drug delivery system for chemo-hyperthermia applications is proposed and fabricated. The delivery system consists of magnetic-silica (MagSi) particles being encapsulated within a pH/thermo-responsive chitosan‑g‑N‑isopropylacrylamide ...
Spectroscopy, Fourier Transform Infrared Humans Acrylamides Doxorubicin Magnetic Fields Chitosan Temperature Drug Liberation Magnetics Drug Delivery Systems HeLa Cells Silicon Dioxide Nanoparticles Delayed-Action Preparations Hydrogen-Ion Concentration
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Can low-frequency guided waves at the tibia paired with machine learning differentiate between healthy and osteopenic/osteoporotic subjects? A pilot study.

Ultrasonics Nov 30, 2018
PURPOSE: Axial transmission quantitative acoustics (ax-QA) has shown to be a promising tool for assessing bone health and properties in a safe, inexpensive, and portable manner. This study investigated the efficacy of low-frequency ax-QA measured at ...
Radius Support Vector Machine Ultrasonics Aged, 80 and over Diagnosis, Differential Bone Diseases, Metabolic Adult Lumbar Vertebrae Humans Bone Density Absorptiometry, Photon Middle Aged Tibia Pilot Projects Femur Neck Osteoporosis Female Aged
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Novel electrochemical sensing platform based on a nanocomposite of PVA/PVP/RGO applied to IgG anti- Toxoplasma gondii antibodies quantitation.

Talanta Nov 30, 2018
This article describes the development of a new electrochemical platform composed by a polymer mixture and graphene oxide (GO). The working electrode of a screen-printed carbon electrode (SPCE) was modified with nanocomposite constituted by poly-viny...
Electrodes Nanocomposites Graphite Antibodies, Protozoan Polyvinyl Alcohol Electrochemical Techniques Oxides Povidone Toxoplasma Humans Immunoglobulin G Biosensing Techniques
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Nasal cytology with deep learning techniques.

International journal of medical informatics Nov 30, 2018
BACKGROUND: In recent years, cytological observations in the Rhinology field are being increasingly utilized. This development has taken place over the last two decades and has proven to be fundamental in defining new nosological entities and in driv...
Humans Neural Networks, Computer Deep Learning Image Processing, Computer-Assisted Cytological Techniques Nasal Mucosa
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Robot-assisted intravertebral augmentation corrects local kyphosis more effectively than a conventional fluoroscopy-guided technique.

Journal of neurosurgery. Spine Nov 30, 2018
OBJECTIVEIntravertebral augmentation (IVA) is a reliable minimally invasive technique for treating Magerl type A vertebral body fractures. However, poor correction of kyphotic angulation, the risk of cement leakage, and significant exposure to radiat...
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Osteoporotic Fractures Male Middle Aged Robotics Fluoroscopy Kyphosis Spinal Fractures Fractures, Compression Vertebroplasty Retrospective Studies Humans Female Aged Adult
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Introduction to Machine Learning for Ophthalmologists.

Seminars in ophthalmology Nov 30, 2018
New diagnostic and imaging techniques generate such an incredible amount of data that it is often a challenge to extract all information that could be possibly useful in clinical practice. Machine Learning techniques emerged as an objective tool to a...
Humans Neural Networks, Computer Machine Learning Ophthalmologists
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Deep learning for lung cancer prognostication: A retrospective multi-cohort radiomics study.

PLoS medicine Nov 30, 2018
BACKGROUND: Non-small-cell lung cancer (NSCLC) patients often demonstrate varying clinical courses and outcomes, even within the same tumor stage. This study explores deep learning applications in medical imaging allowing for the automated quantifica...
Radiographic Image Interpretation, Computer-Assisted Preliminary Data Lung Neoplasms Carcinoma, Non-Small-Cell Lung Predictive Value of Tests Neoplasm Staging Aged Aged, 80 and over Adult Male Middle Aged Risk Assessment Diagnosis, Computer-Assisted Deep Learning Clinical Decision-Making Female Reproducibility of Results Risk Factors Humans Retrospective Studies Tomography, X-Ray Computed
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Characterising risk of in-hospital mortality following cardiac arrest using machine learning: A retrospective international registry study.

PLoS medicine Nov 30, 2018
BACKGROUND: Resuscitated cardiac arrest is associated with high mortality; however, the ability to estimate risk of adverse outcomes using existing illness severity scores is limited. Using in-hospital data available within the first 24 hours of admi...
Humans Machine Learning Female Risk Factors Aged Male Decision Support Techniques Databases, Factual Retrospective Studies Clinical Decision-Making New Zealand Cardiopulmonary Resuscitation Heart Arrest Treatment Outcome Middle Aged Health Status Risk Assessment Australia Time Factors Registries Hospital Mortality
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Deep learning and artificial intelligence in radiology: Current applications and future directions.

PLoS medicine Nov 30, 2018
Humans Radiology Radiographic Image Interpretation, Computer-Assisted Reproducibility of Results Diffusion of Innovation Diagnosis, Computer-Assisted Deep Learning Predictive Value of Tests
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Advancing the beneficial use of machine learning in health care and medicine: Toward a community understanding.

PLoS medicine Nov 30, 2018
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Machine Learning Community Health Services Reproducibility of Results Comprehension Health Knowledge, Attitudes, Practice Humans Public Opinion Medical Informatics Health Literacy Attitude to Computers
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