Results 11 to 20 of about 14,021,594 (346)

Non-invasive imaging of hypoxia in tissue engineering [PDF]

open access: yes, 2007
In tissue engineering, cells are grown on biomaterials in vitro and subsequently implanted. A critical parameter in effective proliferation and differentiation is the availability of nutrients. Few tools are currently available to monitor the nutritional
Blitterswijk, Clemens van   +3 more
core   +7 more sources

Wearable non-invasive glucose sensors based on metallic nanomaterials

open access: yesMaterials Today Bio, 2023
The development of wearable non-invasive glucose sensors provides a convenient technical means to monitor the glucose concentration of diabetes patients without discomfortability and risk of infection.
Shenmin Zhang   +8 more
semanticscholar   +1 more source

Non-invasive Self-attention for Side Information Fusion in Sequential Recommendation [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2021
Sequential recommender systems aim to model users’ evolving interests from their historical behaviors, and hence make customized time-relevant recommendations.
Chang Liu   +5 more
semanticscholar   +1 more source

Improving visuo-motor learning with cerebellar theta burst stimulation: Behavioral and neurophysiological evidence

open access: yesNeuroImage, 2020
The cerebellum is strongly implicated in learning new motor skills. Theta burst stimulation (TBS), a form of repetitive transcranial magnetic stimulation, can be used to influence cerebellar activity.
Giacomo Koch   +13 more
doaj   +1 more source

Temporal Interference (TI) Stimulation Boosts Functional Connectivity in Human Motor Cortex: A Comparison Study with Transcranial Direct Current Stimulation (tDCS)

open access: yesNeural Plasticity, 2022
Temporal interference (TI) could stimulate deep motor cortex and induce movement without affecting the overlying cortex in previous mouse studies. However, there is still lack of evidence on potential TI effects in human studies.
Zhiqiang Zhu   +7 more
doaj   +1 more source

Impact of non-invasive biomarkers on hepatology practice: Past, present and future.

open access: yesJournal of Hepatology, 2022
Over the last two decades, there have been tremendous advances in the non-invasive diagnosis and risk stratification of chronic liver diseases (CLDs).
Q. Anstee, L. Castéra, R. Loomba
semanticscholar   +1 more source

19. Radial artery ultrasound predicts the success of transradial coronary angiography

open access: yesJournal of the Saudi Heart Association, 2016
Smaller radial artery diameter, CSA, and perimeter is associated with higher vascular access complications during coronary angiography. The transradial approach has become the preferred vascular access during conventional coronary angiography (CCA).
R. Abazid   +5 more
doaj   +1 more source

Non-invasive brain stimulation techniques for chronic pain [PDF]

open access: yes, 2014
Copyright © 2014 The Cochrane Collaboration.Various devices are available that can electrically stimulate the brain without the need for surgery or any invasive treatment in order to manage chronic pain.
De Souza, LH   +4 more
core   +2 more sources

A Preliminary Spectroscopic Approach to Evaluate the Effectiveness of Water- and Silicone-Based Cleaning Methods on Historical Varnished Brass

open access: yesApplied Sciences, 2020
Soiling deposition and wrong conservation practices are among the causes of the decay process that can affect the morphological, mechanical, and compositional features of the varnish, the most exposed layer of an artefact.
Michela Albano   +9 more
doaj   +1 more source

Non-invasive computer-assisted measurement of knee alignment [PDF]

open access: yes, 2012
The quantification of knee alignment is a routine part of orthopaedic practice and is important for monitoring disease progression, planning interventional strategies, and follow-up of patients.
Angela H. Deakin   +9 more
core   +1 more source

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