Results 71 to 80 of about 136,892 (360)

Self‐Cascade Catalytic Reaction–Assisted Apoptosis/Calcicoptosis/Ferroptosis Induction with Microsphere‐Aggregated Hydrogels in Triple‐Negative Breast Cancer Therapy

Advanced Functional Materials, EarlyView.
Hyaluronic acid‐dopamine‐based intra‐crosslinked microsphere including cisplatin (HPC MS) is fabricated by spray‐drying and calcium/iron ions are introduced for interparticle crosslinking. Designed microsphere‐aggregated hydrogel (MAH) system including cisplatin/CaO2/FeSO4 can provide apoptosis/calcicoptosis/ferroptosis‐mediated chemo/cascade ...
ChaeRim Hwang, Yeoung Eun Choi, Song Yi Lee, Mrinmoy Karmakar, Qiaojun Hao, Junmin Lee, Hyun‐Jong Cho   +6 more
wiley   +1 more source

Titanium and Platinum–Fluoroplastic Stapes Prostheses Visualization on Cone Beam Computed Tomography and High-Resolution Computed Tomography

Life, 2021
Objective: The aim of this study was to evaluate whether stapes prostheses can be visualized with less metal artifacts and therefore more accurately on cone beam computed tomography in comparison to computed tomography imaging.
Valerie Dahm, Ursula Schwarz–Nemec, Alice B. Auinger, Michael A. Arnoldner, Alexandra Kaider, Dominik Riss, Christian Czerny, Christoph Arnoldner   +7 more
doaj   +1 more source

Soft tissue changes after anterior maxillary osteotomy by using 3D CBCT scanning. [PDF]

, 2017
The objective of this study was to evaluate the soft tissue changes after anterior maxillary osteotomy using cone beam computed tomography. The study included twelve patients diagnosed as suffering from an excess of the anterior part of maxilla and ...
AL-Dakroroy, Usama, AL-Omar, Ahmed
core   +2 more sources

Intraoperative cone beam computed tomography is as reliable as conventional computed tomography for identification of pedicle screw breach in thoracolumbar spine surgery

European Radiology, 2020
Objectives To test the hypothesis that intraoperative cone beam computed tomography (CBCT) using the Allura augmented reality surgical navigation (ARSN) system in a dedicated hybrid operating room (OR) matches computed tomography (CT) for identification ...
Gustav Burström, Paulina Cewe, A. Charalampidis, R. Nachabe, M. Söderman, P. Gerdhem, A. Elmi-Terander, E. Edström   +7 more
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

A Method of Locating the Abutment Screw Access Channel with Cone-Beam Computed Tomography and a 3D-Printed Drilling Guide [PDF]

, 2018
In managing loose abutment screws, locating precisely the position of the screw access channel is difficult. This technique describes the use of cone-beam computed tomography (CBCT) and surgical guide planning software to locate the screw access channel ...
Asiri, Waleed Nasir, Cho, Seok-Hwan, Domagala, Agnieszka, Thompson, Geoffrey A.   +3 more
core   +1 more source

Cone beam computed tomography in oral implants

National Journal of Maxillofacial Surgery, 2013
Cone beam computed tomography (CBCT) scanners for the oral and maxillofacial region were pioneered in the late 1990s independently by Arai et al. in Japan and Mozzo et al. CBCT has a lower dose of radiation, minimal metal artifacts, reduced costs, easier accessibility, and easier handling than multislice computed tomography (MSCT); however, the latter ...
Syed Parveez Ali, Jyoti Gupta
openaire   +4 more sources

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

Leveraging Cone-Beam Computed Tomography (CBCT) in Clinical Microsurgery Dentistry: A Literature Review [PDF]

International Journal of Biomedicine
Background: Cone-beam computed tomography (CBCT) has altered diagnostic imaging in dentistry, providing clinicians with an exceedingly comprehensive three-dimensional (3D) assessment of the craniofacial area. This paper presents a wide-ranging literature
Berat Lenjani, Lavdije Leci, Mirsad Shkreta, Besim Hajdari, Ilijana Muratovska, Lorina Rruka, Venera Bimbashi   +6 more
doaj   +1 more source

Study of Image Qualities From 6D Robot–Based CBCT Imaging System of Small Animal Irradiator [PDF]

, 2017
Purpose: To assess the quality of cone beam computed tomography images obtained by a robotic arm-based and image-guided small animal conformal radiation therapy device. Method and Materials: The small animal conformal radiation therapy device is equipped
Boerma, Marjan, Chao, Ming, Clarkson, Richard, Corry, Peter, Griffin, Robert J., Moros, Eduardo G., Morrill, Steven, Narayanasamy, Ganesh, Paudel, Nava, Sharma, Sunil, Yan, Yulong, Zhang, Xin   +11 more
core   +1 more source