Results 81 to 90 of about 1,588,723 (306)

A Study on Technology Competition of Graphene Biomedical Technology Based on Patent Analysis

open access: yesApplied Sciences, 2019
Graphene, with high biocompatibility, physiological solubility and stability, has been reported as an emerging material for biomedical applications such as biosensors, drug delivery, and tissue engineering.
Xi Yang, Xin Liu, Jun Song
doaj   +1 more source

A Comprehensive Evaluation of Large Language Models on Benchmark Biomedical Text Processing Tasks [PDF]

open access: yesarXiv, 2023
Recently, Large Language Models (LLM) have demonstrated impressive capability to solve a wide range of tasks. However, despite their success across various tasks, no prior work has investigated their capability in the biomedical domain yet. To this end, this paper aims to evaluate the performance of LLMs on benchmark biomedical tasks. For this purpose,
arxiv  

Biomedical informatics and granularity [PDF]

open access: yesComparative and Functional Genomics, 2004
AbstractAn explicit formal‐ontological representation of entities existing at multiple levels of granularity is an urgent requirement for biomedical information processing. We discuss some fundamental principles which can form a basis for such a representation.
Daniel D. Novotny   +4 more
openaire   +3 more sources

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

open access: yesMolecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka   +10 more
wiley   +1 more source

Review of Electroanalytical-Based Approaches for the Determination of Benzodiazepines

open access: yesBiosensors, 2019
The benzodiazepine class of drugs are characterised by a readily electrochemically reducible azomethine group. A number are also substituted by other electrochemically active nitro, N-oxide, and carbonyl groups, making them readily accessible to ...
Kevin C. Honeychurch
doaj   +1 more source

Emerging diagnostic and therapeutic technologies based on ultrasound-triggered biomaterials

open access: yesMaterials Futures, 2023
Ultrasound (US) is a kind of acoustic wave with frequency higher than 20 kHz. Learning from the echo detection ability of bats and dolphins, scientists applied US for clinical imaging by sending out US waves and detecting echoes with shifted intensities ...
Danqing Huang   +3 more
doaj   +1 more source

High-throughput Biomedical Relation Extraction for Semi-Structured Web Articles Empowered by Large Language Models [PDF]

open access: yesarXiv, 2023
Objective: To develop a high-throughput biomedical relation extraction system that takes advantage of the large language models'(LLMs) reading comprehension ability and biomedical world knowledge in a scalable and evidential manner. Methods: We formulate the relation extraction task as binary classifications for large language models.
arxiv  

Performance of the Charniak-Lease parser on biological text using different training corpora [PDF]

open access: yes, 2008
POS tagging is used as the first step in many NLP workflows, although the accuracy of tag assignment frequently goes unchecked. We hypothesize that changing the training corpora for a parser will affect its POS tagging of a target corpus.
Alison V. Callahan, Michel Dumontier
core   +1 more source

On the design of a triaxial accelerometer [PDF]

open access: yes, 1994
Up to now, mainly uniaxial accelerometers are described in most publications concerning this subject. However, triaxial accelerometers are needed in the biomedical field.
Bergveld, Piet   +4 more
core   +3 more sources

Biomedical Informatics

open access: yes, 2017
Presentation at UF CTSA Executive Advisory Board Meeting October 7, 2011.
openaire   +1 more source

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