Results 141 to 150 of about 3,321,801 (325)

Antibody‐Precomplexed Hemagglutinin Constructs Multivalently Bind Sialylated Glycan Receptors with Variable Valencies

Advanced Materials Interfaces, EarlyView.
Hemagglutinin precomplexation with antibodies (Abs) results in broad valency distributions, though it increases the total avidity from mM to nM to high nM. The valency distribution and the orientation of multivalent HA‐Ab complexes determine the extent of binding to different types of assays, whether the receptors are displayed in 2D or 3D.
Daniel Y. E. L. Tambuwun, María Ríos Carrasco, Elif Uslu, Geert‐Jan P. H. Boons, Nadia J. Mokiem, Albert J. R. Heck, Victor C. Yin, Robert P. de Vries, Jurriaan Huskens   +8 more
wiley   +1 more source

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

Advanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo, Jaeho Park, Yongrok Jeong, Ji‐Hwan Ha, Junseong Ahn, Jimin Gu, Su A Park, Ilwoo Jun, Kichul Lee, Inkyu Park   +9 more
wiley   +1 more source

Automated 3D Ultrasound as an Adjunct to Screening Mammography Programs in Dense Breast: Literature Review and Metanalysis. [PDF]

J Pers Med, 2023
Gatta G, Somma F, Sardu C, De Chiara M, Massafra R, Fanizzi A, La Forgia D, Cuccurullo V, Iovino F, Clemente A, Marfella R, Grezia GD.   +11 more
europepmc   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Phase 1/2 Study of the Timing and Efficacy of 3 mg Peg-GCSF in Neo/Adjuvant Dose Dense Breast Cancer Treatment Protocols. [PDF]

South Asian J Cancer, 2023
Patel A, Pathak A, Sarin A, Shelly D, Ranjan R, Singh A, Kala T, Pv B.   +7 more
europepmc   +1 more source

Re-attendance in supplemental breast MRI screening rounds of the DENSE trial for women with extremely dense breasts

European Radiology
Abstract Objectives Supplemental MRI screening improves early breast cancer detection and reduces interval cancers in women with extremely dense breasts in a cost-effective way. Recently, the European Society of Breast Imaging recommended offering MRI screening to women with extremely dense breasts, but the debate on ...
Stefanie G. A. Veenhuizen, Sophie E. L. van Grinsven, Isabelle L. Laseur, Marije F. Bakker, Evelyn M. Monninkhof, Stéphanie V. de Lange, Ruud M. Pijnappel, Ritse M. Mann, Marc B. I. Lobbes, Katya M. Duvivier, Mathijn D. F. de Jong, Claudette E. Loo, Nico Karssemeijer, Paul J. van Diest, Wouter B. Veldhuis, Carla H. van Gils, C H van Gils, M F Bakker, S E L van Grinsven, S V de Lange, S G A Veenhuizen, W B Veldhuis, R M Pijnappel, M J Emaus, E M Monninkhof, M A Fernandez-Gallardo, M A A J van den Bosch, P J van Diest, R M Mann, R Mus, M Imhof-Tas, N Karssemeijer, C E Loo, P K de Koekkoek-Doll, H A O Winter-Warnars, R H C Bisschops, M C J M Kock, R K Storm, P H M van der Valk, M B I Lobbes, S Gommers, M B I Lobbes, M D F de Jong, M J C M Rutten, K M Duvivier, P de Graaf, J Veltman, R L J H Bourez, H J de Koning   +48 more
openaire   +9 more sources

Visit to Breast test Wales, Cardiff

, 1997
Description of a visit to Visit to Breast test Wales, Cardiff by the National Breast Screening ...
National Breast Screening Programme
core  

Role of Supplemental Breast MRI in Screening Women with Mammographically Dense Breasts: A Systematic Review and Meta-analysis.

BACKGROUND: High mammographic density increases breast cancer risk and reduces mammographic sensitivity. We reviewed evidence on accuracy of supplemental MRI for women with dense breasts at average or increased risk.
Tam, HZ, Thompson, EW, Faheem, M, Aggarwal, S, Jahan, N, Suaris, T, Ullah, M, Johnson, L, Lloyd, T, Brentnall, AR, Nougom, M   +10 more
core   +1 more source