Results 131 to 140 of about 1,940,847 (345)

YOLO-V5 based deep learning approach for tooth detection and segmentation on pediatric panoramic radiographs in mixed dentition

BMC Medical Imaging
Objectives In the interpretation of panoramic radiographs (PRs), the identification and numbering of teeth is an important part of the correct diagnosis.
Büşra Beşer, Tugba Reis, Merve Nur Berber, Edanur Topaloğlu, Esra Gungor, Münevver Coruh Kilic, S. Duman, Ö. Çelik, Alican Kuran, I. Bayrakdar   +9 more
semanticscholar   +1 more source

Natural language processing‐based emotion and usage analysis of an AI‐powered chatbot for epilepsy support

Epilepsia Open, EarlyView.
Abstract Objective Artificial intelligence (AI)‐powered chatbots are increasingly used for patient education and mental health support, yet their effectiveness in epilepsy care remains underexplored. This study examines text‐based interactions between users and EpiloBot, an epilepsy‐focused chatbot, to understand conversational patterns and emotional ...
Keiichi Watanuki, Ryoya Oba, Naoki Nozawa, Tomoki Ishihara, Koko Oga, Takayuki Iwayama, Takafumi Shiganami, Sayaka Kobayashi, Hironori Kuga, Haruo Yoshimasu, Izumi Kuramochi   +10 more
wiley   +1 more source

Chronic Use of Artificial Sweeteners: Pros and Cons

Nutrients
Over the past few decades, the scientific community has been highly concerned about the obesity epidemic. Artificial sweeteners are compounds that mimic the sweet taste of sugar but have no calories or carbohydrates; hence, they are very popular among ...
L. Kossiva, K. Kakleas, Foteini Christodouli, Alexandra Soldatou, S. Karanasios, K. Karavanaki   +5 more
semanticscholar   +1 more source

Harnessing Piezoelectric Biomaterials for Pathogenic Eradication and Tissue Regeneration

Exploration, EarlyView.
This review highlights recent advances in piezoelectric biomaterials for antibacterial therapy and tissue regeneration, discussing material classifications, catalytic mechanisms, property enhancements, biomedical applications, and future challenges in clinical translation.
Wenxuan Mao, Xiaoye Li, Ao He, Meng Ding, Yu Zhang, Zhuo Dai, Qiang Li, Weijun Xiu, Yanling Hu, Yongbin Mou, Dongliang Yang, Heng Dong   +11 more
wiley   +1 more source

Diagnostic accuracy of artificial intelligence-assisted caries detection: a clinical evaluation

BMC Oral Health
This clinical study aimed to evaluate the practical value of integrating an AI diagnostic model into clinical practice for caries detection using intraoral images.
Jing-wen Zhang, Jie Fan, Fang-bing Zhao, Bing’er Ma, Xiao-qing Shen, Y. Geng   +5 more
semanticscholar   +1 more source

Biopsy for Suspicious Oral Lesions: A Review From the American Head and Neck Society‐Cancer Prevention Service

Head &Neck, EarlyView.
ABSTRACT Background Oral cancer is often preceded by a precursor lesion. This presents an opportunity for early diagnosis and intervention. Method of biopsy and interpretation are not well standardized and novel methods of analysis are now being investigated.
James Christopher Gates, Heather Edwards, Alessandro Villa, Nick Purdy, Michael Troka, Peter Varela, Quinn Self, Yingci Liu, Yusuf Dundar, Patricia Joyce Brooks, Dauren Adilbay, Andrew Birkeland, John Cramer   +12 more
wiley   +1 more source

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

Interdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu, Nikita Tukachev, Kehang Wang, Dmirty Zhirihin, Yaopeng Cheng, Pavel Krasnov, Mingzhao Song, Soslan Khubezhov, Wenping Yin, Emmanuel Stratakis, Sailing He, Andrey L. Rogach, Sergey Makarov   +12 more
wiley   +1 more source

The antibiotic sensitivity patterns and plasmid DNA content of gram-negative anaerobic bacteria isolated in Palmerston North, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Masters in Science at Massey University [PDF]

, 1987
One hundred and seven Gram-negative bacteria, including 65 Bacteroides species, 28 fusobacteria and 14 veillonellae were isolated from 17 oral infections treated in two dental surgeries in Palmerston North.
Mooney, Christopher Allan
core  

Clinical and Genetic Significance of Chromosomal Microarray Screening of Asymptomatic Newborns

Journal of Clinical Laboratory Analysis, EarlyView.
Among 99 asymptomatic newborns with abnormal low‐resolution chromosomal microarray (LR‐CMA) screening, 70.7% harbored microduplication/microdeletions with syndromic implications. However, only a minority exhibited developmental concerns during early follow‐up, highlighting the need for cautious interpretation.
Naye Choi, Hwa Young Kim, Jung Min Ko
wiley   +1 more source

Bonding Efficiency between Artificial Teeth and Denture Base in CAD/CAM and Conventional Complete Removable Dentures

Materials
A common challenge encountered with both traditional and digitally produced dentures involves the extraction of artificial teeth from the denture base. This narrative review seeks to present an updated perspective on the adherence of synthetic teeth for ...
M. Dimitrova, A. Vlahova, I. Hristov, Rada Kazakova   +3 more
semanticscholar   +1 more source