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MEMS Technology for Biomedical Imaging Applications

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ISBN: 9783039216048 / 9783039216055 Year: Pages: 218 DOI: 10.3390/books978-3-03921-605-5 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-12-09 11:49:16
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Abstract

Biomedical imaging is the key technique and process to create informative images of the human body or other organic structures for clinical purposes or medical science. Micro-electro-mechanical systems (MEMS) technology has demonstrated enormous potential in biomedical imaging applications due to its outstanding advantages of, for instance, miniaturization, high speed, higher resolution, and convenience of batch fabrication. There are many advancements and breakthroughs developing in the academic community, and there are a few challenges raised accordingly upon the designs, structures, fabrication, integration, and applications of MEMS for all kinds of biomedical imaging. This Special Issue aims to collate and showcase research papers, short commutations, perspectives, and insightful review articles from esteemed colleagues that demonstrate: (1) original works on the topic of MEMS components or devices based on various kinds of mechanisms for biomedical imaging; and (2) new developments and potentials of applying MEMS technology of any kind in biomedical imaging. The objective of this special session is to provide insightful information regarding the technological advancements for the researchers in the community.

Keywords

tilted microcoil --- electromagnetically-driven --- surface micromachining --- polyimide capillary --- MEMS --- ego-motion estimation --- indoor navigation --- monocular camera --- scale ambiguity --- wearable sensors --- photoacoustic --- microelectromechanical systems (MEMS) --- miniaturized microscope --- lead-free piezoelectric materials --- high frequency ultrasonic transducer --- needle-type --- high spatial resolution --- ultrahigh frequency ultrasonic transducer --- Si lens --- tight focus --- finite element simulation --- low noise amplifier (LNA) --- noise figure --- smart hydrogels --- bio-sensors --- chemo-sensor --- electrochemical sensors --- transduction techniques --- near-field microwave --- microwave resonator --- microwave remote sensing --- potentiometric sensor --- gold nanoparticles --- metal oxide field-effect transistor --- chemo-FET --- bio-FET --- photoacoustic imaging --- microelectromechanical systems (MEMS) --- MEMS scanning mirror --- micromachined US transducer --- microring resonator --- acoustic delay line --- MEMS mirror --- Lissajous scanning --- pseudo-resonant --- sensing --- imaging --- display --- MEMS actuators --- microendoscopy --- confocal --- two-photon --- wide-filed imaging --- photoacoustic --- fluorescence --- scanner --- capacitive micromachined ultrasonic transducer (CMUT) --- acoustics --- micromachining --- capacitive --- transducer --- modelling --- fabrication --- 3D Printing --- piezoelectric array --- ultrasonic transducer --- ultrasonic imaging --- micro-optics --- bioimaging --- microtechnology --- microelectromechanical systems (MEMS) --- in vitro --- in vivo --- cantilever waveguide --- electrostatic actuator --- non-resonating scanner --- optical scanner --- push-pull actuator --- rib waveguide --- n/a

Implantable Microdevices

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ISBN: 9783039216604 / 9783039216611 Year: Pages: 132 DOI: 10.3390/books978-3-03921-661-1 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-12-09 11:49:16
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Implantable microdevices, providing accurate measurement of target analytes in animals and humans, have always been important in biological science, medical diagnostics, clinical therapy, and personal healthcare. Recently, there have been increasing unmet needs for developing high-performance implants that are small, minimally-invasive, biocompatible, long-term stable, and cost-effective. Therefore, the aim of this Special Issue is to bring together state-of-the-art research and development contributions that address key challenges and topics related to implantable microdevices. Applications of primary interest include, but are not limited to, miniaturized optical sensing and imaging tools, implantable sensors for detecting biochemical species and/or metabolites, transducers for measuring biophysical quantities (e.g., pressure and/or strain), and neural prosthetic devices.

Marine Anti-inflammatory Agents

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ISBN: 9783039215720 / 9783039215737 Year: Pages: 248 DOI: 10.3390/books978-3-03921-573-7 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General)
Added to DOAB on : 2019-12-09 11:49:16
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Acute inflammation is a highly regulated process, and its dysregulation can lead to the development of a chronic inflammatory state which is believed to play a main role in the pathogenesis of many diseases, including cancer. In recent years, the need to find new anti-inflammatory molecules has raised the scientific community´s interest for marine natural products. In this regard, the marine environment represents a source for isolating a wealth of bioactive compounds. In this Special Issue, the reported products have been obtained from microalgae, sea cucumber, octopus, squid, red alga-derived fungus, cnidarians, hard-shelled mussel, and sponges.

Keywords

THP-1 macrophages --- anti-inflammatory --- TLR4 --- NF-?B --- MAPK --- SPR analysis --- glycolipids --- MGDG --- skin --- inflammation --- epidermal hyperplasia --- microalgae --- Isochrysis galbana --- Frondanol --- Cucumaria frondosa --- DSS colitis --- colon inflammation --- zoantharia --- Tropical Eastern Pacific --- Zoanthus pulchellus --- zoanthamine --- inflammation --- fucoxanthin --- inflammation --- epidermal hyperplasia --- UVB --- photoprotection --- 6-bromoindole --- Geodia barretti --- anti-inflammatory activity --- dendritic cells --- T cell differentiation --- poor blood circulation --- Ecklonia cava --- phlorotannins --- pyrogallol-phloroglucinol-6,6-bieckol --- functional ingredients --- endothelial cell death --- vascular smooth muscle cell proliferation and migration --- inflammation --- anti-inflammatory --- bioactive molecules --- microalgae --- polysaccharides --- carotenoids --- polyunsaturated fatty acids --- fucoxanthin --- ultraviolet B --- denervation --- seafood waste --- polyunsaturated fatty acid --- NO inhibition --- fish oil --- marine nutraceuticals --- fish oil --- omega-3 --- eicosapentaenoic acid --- docosahexaenoic acid --- inflammation --- eicosanoid --- cytokine --- surgery --- critical illness --- parenteral nutrition --- signal transducer and activator of transcription 3 (STAT3) --- matrix metalloproteinases-9 (MMP-9) --- interleukin (IL) --- lipopolysaccharide (LPS) --- acute sickness behavior --- acute lung injury (ALI) --- prostaglandins --- clavulones --- punaglandins --- thromboxane --- inflammation --- marine vertebrates --- marine invertebrates --- diatoms --- macroalgae --- fucoxanthin --- rosmarinic acid --- NRLP3 --- inflammasome --- anti-oxidative --- anti-inflammatory --- photo-protection --- UVB

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CC by-nc-nd (3)


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eng (3)


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2019 (3)