Results 141 to 150 of about 70,177 (346)

Boosting Cancer Immunotherapies with Optical Biosensor Nanotechnologies

European Medical Journal, 2019
An increasing number of cancer patients have found new hope in the form of recently discovered cell immunotherapies. These novel treatments empower our own immune system to fight and eradicate the malignant tumours, even in metastatic stages ...
Maria Soler, Laura M. Lechuga
doaj  

Design of a High Q-Factor Label-Free Optical Biosensor Based on a Photonic Crystal Coupled Cavity Waveguide. [PDF]

Sensors (Basel), 2023
Jannesari R, Pühringer G, Stocker G, Grille T, Jakoby B.   +4 more
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Structural Studies of Klebsiella pneumoniae Fosfomycin-Resistance Protein and Its Application for the Development of an Optical Biosensor for Fosfomycin Determination. [PDF]

Int J Mol Sci, 2023
Varotsou C, Ataya F, Papageorgiou AC, Labrou NE.   +3 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source

Optical Biosensor Based on Graphene and Its Derivatives for Detecting Biomolecules. [PDF]

Int J Mol Sci, 2022
Ji G, Tian J, Xing F, Feng Y.
europepmc   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Biosensors @ CSEM

CHIMIA, 1999
Biosensor systems are man-made operational mimics of nature's design and efficiency. They are hybrid constructs consisting of biomolecules, transducers and instrument components, designed to specifically detect and identify substances that are ...
Hans Sigrist, Hui Gao
doaj  

Design and optimization of an optical ring resonator based biosensor for cancer detection

Discover Electronics
Optical biosensors are seeking the attention of researchers as a very effective instrument due to their accurate, label-free and instantaneous sensing capabilities.
Arif Hossan, Md Abu Shahid Chowdhury, Siddika Tamanna Islam, Kazi Zannatul Ferdwushee   +3 more
doaj   +1 more source