AIMC Topic: Swine

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In situ tissue classification during laser ablation using acoustic signals.

Journal of biophotonics May 30, 2019
We suggest a novel method to classify the type of tissue that is being ablated, using the recorded acoustic sound waves during pulsed ultraviolet laser ablation. The motivation of the current research is tissue classification during vascular interven...
Reproducibility of Results Animals Swine Cattle Neural Networks, Computer Algorithms Tendons Aorta Laser Therapy Fourier Analysis Support Vector Machine Signal Processing, Computer-Assisted Acoustics
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Reduction of operator radiation exposure using a passive robotic device during fluoroscopy-guided arterial puncture: an experimental study in a swine model.

European radiology experimental May 29, 2019
BACKGROUND: Vascular interventions imply radiation exposure to the operating physician (OP). To reduce radiation exposure, we propose a novel passive robotic device for fluoroscopy-guided arterial puncturing.
Arteries Occupational Exposure Robotics Fluoroscopy Models, Animal Animals Radiation Exposure Surgery, Computer-Assisted Male Punctures Swine
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Predicting Growth and Carcass Traits in Swine Using Microbiome Data and Machine Learning Algorithms.

Scientific reports Apr 25, 2019
In this paper, we evaluated the power of microbiome measures taken at three time points over the growth test period (weaning, 15 and 22 weeks) to foretell growth and carcass traits in 1039 individuals of a line of crossbred pigs. We measured predicti...
Breeding Algorithms Female Animals Bayes Theorem Meat Male Swine Machine Learning
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Development of Simplified in Vitro P-Glycoprotein Substrate Assay and in Silico Prediction Models To Evaluate Transport Potential of P-Glycoprotein.

Molecular pharmaceutics Apr 16, 2019
For efficient drug discovery and screening, it is necessary to simplify P-glycoprotein (P-gp) substrate assays and to provide in silico models that predict the transport potential of P-gp. In this study, we developed a simplified in vitro screening m...
Reproducibility of Results Animals Drug Discovery Swine Machine Learning Computer Simulation Transfection Biological Availability Data Accuracy Cell Membrane Permeability ATP Binding Cassette Transporter, Subfamily B, Member 1 Drug Evaluation, Preclinical Central Nervous System Agents LLC-PK1 Cells Protein Transport Intestinal Absorption ATP Binding Cassette Transporter, Subfamily B
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Machine learning applied to transcriptomic data to identify genes associated with feed efficiency in pigs.

Genetics, selection, evolution : GSE Mar 13, 2019
BACKGROUND: To date, the molecular mechanisms that underlie residual feed intake (RFI) in pigs are unknown. Results from different genome-wide association studies and gene expression analyses are not always consistent. The aim of this research was to...
Animal Nutritional Physiological Phenomena Breeding Gene Expression Profiling Transcriptome Animal Feed Animals Swine Machine Learning
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Proximal detection of guide wire perforation using feature extraction from bispectral audio signal analysis combined with machine learning.

Computers in biology and medicine Feb 7, 2019
Artery perforation during a vascular catheterization procedure is a potentially life threatening event. It is of particular importance for the surgeons to be aware of hidden or non-obvious events. To minimize the impact it is crucial for the surgeon ...
Signal Processing, Computer-Assisted Sound Spectrography Coronary Vessels Catheterization Machine Learning Neural Networks, Computer Algorithms Animals Swine
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Prior Information Guided Regularized Deep Learning for Cell Nucleus Detection.

IEEE transactions on medical imaging Jan 25, 2019
Cell nuclei detection is a challenging research topic because of limitations in cellular image quality and diversity of nuclear morphology, i.e., varying nuclei shapes, sizes, and overlaps between multiple cell nuclei. This has been a topic of enduri...
Cell Nucleus Swine Deep Learning Image Processing, Computer-Assisted Animals Algorithms Colon Databases, Factual
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Identification of a closed cutaneous injury after mechanical trauma caused by collision.

Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) Jan 11, 2019
PURPOSE: Robotics has evolved rapidly in terms of mechanical design and control in the past few years. Collaborative robots that have direct contact with humans are being introduced in various fields, including industrial and medical services. Becaus...
Humans Equipment Safety Animals Occupational Injuries Dermis Models, Animal Robotics Swine Epidermis Wounds and Injuries Rupture Skin Collagen
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Enabling single-site laparoscopy: the SPORT platform.

Surgical endoscopy Jan 8, 2019
BACKGROUND: The Single Port Orifice Robotic Technology (SPORT) Surgical System by Titan Medical Inc. is designed to overcome the inherent challenges of minimally invasive single-access procedures. The aim of this preclinical study was to evaluate the...
Swine Disease Models, Animal Robotics Cadaver Ergonomics Laparoscopy Equipment Design Humans Animals Cholecystectomy Male Fundoplication Surgeons
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Infrared Spectral Characteristics of Electrical Injuries on Swine Skin Caused by Different Voltages Based on Machine Learning Algorithms.

Fa yi xue za zhi Dec 25, 2018
OBJECTIVES: To explore infrared spectrum characteristics of different voltages induced electrical injuries on swine skin by using Fourier transform infrared-microspectroscopy （FTIR-MSP） combined with machine learning algorithms, thus to provide a ref...
Discriminant Analysis Skin Burns, Electric Swine Machine Learning Spectroscopy, Fourier Transform Infrared Algorithms Least-Squares Analysis Animals
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