Microelectrochemical Smart Needle for Real Time Minimally Invasive Oximetry.
acupuncture needles
laccase
nanomaterials
oxygen biosensor
spin dipping
Journal
Biosensors
ISSN: 2079-6374
Titre abrégé: Biosensors (Basel)
Pays: Switzerland
ID NLM: 101609191
Informations de publication
Date de publication:
29 Oct 2020
29 Oct 2020
Historique:
received:
15
09
2020
revised:
21
10
2020
accepted:
27
10
2020
entrez:
3
11
2020
pubmed:
4
11
2020
medline:
23
4
2021
Statut:
epublish
Résumé
A variety of brain disorders such as neural injury, brain dysfunction, vascular malformation, and neurodegenerative diseases are associated with abnormal levels of oxygen. Current methods to directly monitor tissue oxygenation in the brain are expensive and invasive, suffering from a lack of accuracy. Electrochemical detection has been used as an invasiveness and cost-effectiveness method, minimizing pain, discomfort, and injury to the patient. In this work, we developed a minimally invasive needle-sensor with a high surface area to monitor O
Identifiants
pubmed: 33138031
pii: bios10110157
doi: 10.3390/bios10110157
pmc: PMC7693384
pii:
doi:
Substances chimiques
Polymers
0
Pyrroles
0
Smart Materials
0
polypyrrole
30604-81-0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Natural Sciences and Engineering Research Council of Canada
ID : RGPIN-2020-05884
Organisme : Fonds de Recherche du Québec - Santé
ID : 266388
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