Results 221 to 230 of about 804,721 (400)

Cóndilo mandibular bífido bilateral. Reporte de un caso Bilateral bifid mandibular condyle. A case report

open access: yesRevista de la Asociación Odontológica Argentina
Objetivo: El cóndilo mandibular bífido es una alteración morfológica de la articulación temporomandibular en la que el cóndilo presenta un surco en la superficie superior que genera dos cabezas condilares. Esta alteración puede ser unilateral o bilateral.
Nicolás Francisco Ferrer-Valdivia   +3 more
doaj   +1 more source

Procedural errors during root canal preparation using rotary NiTi instruments detected by periapical radiography and cone beam computed tomography [PDF]

open access: gold, 2010
Ana Helena Gonçalves de Alencar   +4 more
openalex   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Nasopalatine Canal Position Relative to the Maxillary Central Incisors: A Cone Beam Computed Tomography Assessment [PDF]

open access: bronze, 2010
Pakawat Chatriyanuyoke   +6 more
openalex   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

open access: yesAdvanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park   +3 more
wiley   +1 more source

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

open access: yesAdvanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho   +5 more
wiley   +1 more source

Boosting projective methods for quantum process and detector tomography [PDF]

open access: yesarXiv
We introduce two methods for quantum process and detector tomography. In the quantum process tomography method, we develop an analytical procedure for projecting the linear inversion estimation of a quantum channel onto the set of completely positive trace-preserving matrices.
arxiv  

Patient setup error and day-to-day esophageal motion error analyzed by cone-beam computed tomography in radiation therapy [PDF]

open access: bronze, 2010
Hideomi Yamashita   +9 more
openalex   +1 more source

Home - About - Disclaimer - Privacy