Results 171 to 180 of about 812,397 (317)

Permanent Plasma Surface Functionalization of Internal Surface Areas

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 8, April 21, 2025.
With applications in various fields including biomedical sciences, textiles, or filter industry, stable functionalization of porous membranes is indispensable. Plasma‐activated species with specific reactivities infiltrate porous substrates at different penetration depths due to their distinct energies and diffusivities.
Dirk Hegemann   +4 more
wiley   +1 more source

CHaRNet: Conditioned Heatmap Regression for Robust Dental Landmark Localization [PDF]

open access: yesarXiv
Identifying anatomical landmarks in 3D dental models is vital for orthodontic treatment, yet manual placement is complex and time-consuming. Although some machine learning approaches have been proposed for automatic tooth landmark detection in 3D Intraoral Scans (IOS), none provide a fully end-to-end solution that bypasses teeth segmentation, limiting ...
arxiv  

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

open access: yesAdvanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania   +2 more
wiley   +1 more source

Current Advances of Antibacterial Biomaterials for Bone Regeneration

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective treatment of infectious bone defects requires not only robust bone regeneration, but also the elimination of bacterial infection. This review highlights current cutting‐edge concepts and innovations in synthetic bone repair biomaterials and antibacterial bone repair materials, aiming to promote clinical translation and inspire broader ...
Xueping Kong   +3 more
wiley   +1 more source

Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies

open access: yesAdvanced Sensor Research, EarlyView.
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops   +8 more
wiley   +1 more source

Prevalence of Medical Problems in Dental Out Patients in Karachi

open access: yesJournal of the Dow University of Health Sciences, 2011
Objectives: To investigate the prevalence of patients suffering from medical conditions who present at the dental hospital seeking treatment for their dental problems and to explore the association of gender with medically compromised dental patients.
Mirza M, Anwar Ali, Naghma Azad
doaj  

Dental equipment test during zero-gravity flight [PDF]

open access: yes
The overall objectives of this program were to establish performance criteria and develop prototype equipment for use in the Health Maintenance Facility (HMF) in meeting the needs of dental emergencies during space missions.
Billica, Roger   +2 more
core   +1 more source

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