Results 211 to 220 of about 2,075,566 (262)

Prevalence of Cervical Enamel Projections and Enamel Pearls in Saudi Adults: A Cone-Beam Computed Tomography Study. [PDF]

Diagnostics (Basel)
Alqahtani HM, Alossimi AM, Alosail LA, Alotaibi YN.   +3 more
europepmc   +1 more source

Construction optimization and functional applications of fluorescent nanodiamonds

Responsive Materials, EarlyView.
This review summarizes synthesis, surface modification and optical properties of fluorescent nanodiamonds. Their advances in quantum sensing, single‐photon emission and biomedicine are discussed, and existing challenges and future directions are presented.
Yunpeng Yang, Sen Zhang, Chao Chen, Wensi Yang, Zuanquan Chen, Rui Fan, Linlin Liu, Benjian Liu, Kang Liu, Zhibo Zhang, Bing Dai, Jiaqi Zhu   +11 more
wiley   +1 more source

Cell‐Based Micro/Nanorobots: From Living Carriers to Living Therapeutic Specialists

SmartBot, EarlyView.
Cell‐based micro/nanorobots integrate evolutionarily acquired biological intelligence with engineered capabilities, offering new opportunities for precision medicine in vivo. However, the complex physiological environments of different organs pose significant challenges to their clinical translation.
Junfeng Wu, Zhaoyu Zhang, Ke Xu, Enkuo Li, Yuting Cui, Yuting Zhou, Huanyu Zhou, Beipei Zhang, Shuai Jiang, Xiaodong Wang, Jialin Jiang, Lianqing Liu, Niandong Jiao   +12 more
wiley   +1 more source

Bone Changes in the Temporomandibular Joint: A Retrospective Cone Beam Computed Tomography Study. [PDF]

Dent J (Basel)
Urgal DP, Lima CO, Câmara JVF, Barbosa IF, Prado MD, Campos CN.   +5 more
europepmc   +1 more source

A Polar Topology Network Induces Elastic Stiffening in Ferroelectric Oxide Superlattices

Small, EarlyView.
The periodicity in BiFeO3/SrTiO3 superlattices tunes the system into a dense, elastically constrained polar texture state. This topology‐rich regime reveals a collective mechanical response in which interactions among polar topological defects restrict local deformations, producing a pronounced elastic stiffening.
Mohammad Moein Seyfouri, Peiran Tong, Yoonah Ko, Menghui Xia, Qi Zhang, Zijian Hong, Bin Xu, Seungbum Hong, He Tian, Nagarajan Valanoor, Daniel Sando   +10 more
wiley   +1 more source

Accuracy of artificial intelligence-based detection of dental crowding and spacing on cone-beam computed tomography. [PDF]

BMC Oral Health
Kazimierczak N, Wanczura Ł, Kulczyk T, Jankowski T, Jankowska A, Zielińska E, Czarnecka E, Dittrich M, Biegała W, Serafin Z, Kazimierczak W.   +10 more
europepmc   +1 more source

Precise Nanoscale Mapping of Electric Fields Across Random Grain Boundaries in Polycrystalline Oxides Using Precession‐Assisted 4D‐STEM

Small, EarlyView.
Correlative singular value decomposition 4D‐STEM analysis of the potential, electric field, and charge density distributions with crystal orientation, strain across grain boundaries in polycrystalline materials. ABSTRACT Space charge layers (SCLs) at grain boundaries play a crucial role in modulating electric fields and thereby influence functional ...
Sangjun Kang, Hyeyoung Cho, Maximilian Töllner, Anna Rose Nelson, Ziming Ding, Xiaoke Mu, Di Wang, Wolfgang Rheinheimer, Kai Wang, Bai‐Xiang Xu, Jakob Konstantin Laux, Mahmoud Serour, Karsten Albe, Andreas Klein, Christian Kübel   +14 more
wiley   +1 more source

Anatomical Septal Variations in the Maxillary Sinus and Associated Pathological Findings: A Retrospective Cone-Beam Computed Tomography Study. [PDF]

J Clin Med
Meer RM, Kabli AM, Kamal RK, Alolayan AB, Elboraey MO.   +4 more
europepmc   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source

Diagnostic Reference Levels for Dental Cone Beam Computed Tomography: A Critical Appraisal of Global Progress and Remaining Gaps. [PDF]

Cureus
Aminaei D, Ozlati A, Pita de Melo D.
europepmc   +1 more source