AIMC Topic: Platinum

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Histopathologic image-based deep learning classifier for predicting platinum-based treatment responses in high-grade serous ovarian cancer.

Nature communications May 18, 2024
Platinum-based chemotherapy is the cornerstone treatment for female high-grade serous ovarian carcinoma (HGSOC), but choosing an appropriate treatment for patients hinges on their responsiveness to it. Currently, no available biomarkers can promptly ...
Adult Biomarkers, Tumor Middle Aged Female Reproducibility of Results Aged Humans Deep Learning Ovarian Neoplasms Cohort Studies Treatment Outcome Platinum Neoplasm Grading Cystadenocarcinoma, Serous
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Deep learning-assisted sensitive detection of fentanyl using a bubbling-microchip.

Lab on a chip Nov 22, 2022
Deep learning-enabled smartphone-based image processing has significant advantages in the development of point-of-care diagnostics. Conventionally, most deep-learning applications require task specific large scale expertly annotated datasets. Therefo...
Retrospective Studies Humans Deep Learning Algorithms Image Processing, Computer-Assisted Metal Nanoparticles Platinum Fentanyl
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Automated Image Analysis for Single-Atom Detection in Catalytic Materials by Transmission Electron Microscopy.

Journal of the American Chemical Society Mar 25, 2022
Single-atom catalytic sites may have existed in all supported transition metal catalysts since their first application. Yet, interest in the design of single-atom heterogeneous catalysts (SACs) only really grew when advances in transmission electron ...
Humans Artificial Intelligence Microscopy, Electron, Transmission Reproducibility of Results Carbon Platinum
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Spin-Orbit Torque-Induced Domain Nucleation for Neuromorphic Computing.

Advanced materials (Deerfield Beach, Fla.) Jul 24, 2021
Neuromorphic computing has become an increasingly popular approach for artificial intelligence because it can perform cognitive tasks more efficiently than conventional computers. However, it remains challenging to develop dedicated hardware for arti...
Computer Simulation Deep Learning Computer Systems Neural Networks, Computer Algorithms Cobalt Torque Copper Platinum Neurons
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Mobile Health (mHealth) Viral Diagnostics Enabled with Adaptive Adversarial Learning.

ACS nano Nov 23, 2020
Deep-learning (DL)-based image processing has potential to revolutionize the use of smartphones in mobile health (mHealth) diagnostics of infectious diseases. However, the high variability in cellphone image data acquisition and the common need for l...
Antigens, Viral Point-of-Care Testing Signal Processing, Computer-Assisted Platinum Disaster Planning Communicable Disease Control Telemedicine COVID-19 Testing Smartphone Metal Nanoparticles Public Health COVID-19 CRISPR-Cas Systems Deep Learning Reproducibility of Results Image Processing, Computer-Assisted Humans Neural Networks, Computer
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Mesoporous cobalt monoxide-supported platinum nanoparticles: Superior catalysts for the oxidative removal of benzene.

Journal of environmental sciences (China) Dec 9, 2019
Mesoporous CoO (meso-CoO)-supported Pt (0.53 wt.% Pt/meso-CoO) was synthesized via the KIT-6-templating and polyvinyl alcohol (PVA)-assisted reduction routes. Mesoporous CoO (meso-CoO) was fabricated through in situ reduction of meso-CoO with glycero...
Models, Chemical Oxidative Stress Platinum Benzene Metal Nanoparticles Cobalt
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A novel helper qPCR system for platinum detection via Pt-DNA coordination.

Analytica chimica acta Nov 8, 2018
A novel real-time polymerase chain reaction (qPCR) platform for the simple and robust detection of platinum is described for the first time. Compared with conventional qPCR, a helper template, which is related to the active template for performing qP...
Real-Time Polymerase Chain Reaction DNA Platinum
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Magnetically Coated Bioabsorbable Stents for Renormalization of Arterial Vessel Walls after Stent Implantation.

Nano letters Dec 28, 2017
The insertion of a stent in diseased arteries is a common endovascular procedure that can be compromised by the development of short- and long-term inflammatory responses leading to restenosis and thrombosis, respectively. While treatment with drugs,...
Coronary Restenosis Thrombosis Platinum Humans Iron Coated Materials, Biocompatible Stents Stem Cells Human Umbilical Vein Endothelial Cells Polyesters Alloys Metal Nanoparticles Magnesium Magnets
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Photoelectrochemical biosensor for HEN1 RNA methyltransferase detection using peroxidase mimics PtCu NFs and poly(U) polymerase-mediated RNA extension.

Biosensors & bioelectronics Dec 21, 2017
2'-O-methyl group on the 3' terminal nucleotide in plant microRNAs, as one kind of RNA methylations, is caused by HEN1 RNA methyltransferase (HENMT1), which is thought to be crucial for ribosome biogenesis and function. Herein, a simple and label-fre...
Humans Biosensing Techniques Nitriles Nanocomposites Quantum Dots Peroxidase Graphite Copper S-Adenosylmethionine Methyltransferases Platinum
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A novel sandwich-type electrochemical immunosensor for PSA detection based on PtCu bimetallic hybrid (2D/2D) rGO/g-CN.

Biosensors & bioelectronics Dec 31, 2016
In this work, a sensitive sandwich-type electrochemical immunosensor was designed for the quantitative detection of prostate-specific antigen (PSA) by amperometric i-t. The Au loaded on thionine functionalized graphene oxide (Au@Th/GO) was used as a ...
Hydrogen Peroxide Biosensing Techniques Humans Reproducibility of Results Platinum Graphite Models, Molecular Nitriles Limit of Detection Electrochemical Techniques Prostate-Specific Antigen Gold Copper
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