Results 71 to 80 of about 50,369 (280)

Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

Advanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu, Dongxu He, Wencai Zhou, Julian A. Steele, Zhiliang Wang, Zitong Wang, Chengxi Zhang, Shanshan Ding, Bowei Zhang, Huiyuan Cheng, Mengmeng Hao, Jiangyu Hang, Can Zheng, Zilong Zheng, Peng Chen, Lianzhou Wang   +15 more
wiley   +1 more source

Prospective cost analysis of early video capsule endoscopy versus standard of care in non-hematemesis gastrointestinal bleeding: a non-inferiority study [PDF]

Journal of Medical Economics, 2019
Background and aim: A non-inferiority cost analysis was performed to assess if the early capsule approach would incur higher costs than the standard of care approach in patients presenting with non-hematemesis gastrointestinal bleeding. Methods: A prospective non-inferiority cost analysis was performed on patients receiving either an early video ...
Salmaan, Jawaid, Neil B, Marya, Michelle, Hicks, Christopher, Marshall, Kanishka, Bhattacharya, David, Cave   +5 more
openaire   +2 more sources

Differential expression of extracellular matrix genes in glenohumeral capsule of shoulder instability patients

, 2016
Anterior shoulder instability is a common orthopedic problem. After a traumatic shoulder dislocation, patients present a plastic deformation of the capsule. The shoulder instability biology remains poorly understood.
Leal, Mariana Ferreira [UNIFESP], Cohen, Carina [UNIFESP], Belangero, Paulo Santoro [UNIFESP], Figueiredo, Eduardo Antonio [UNIFESP], Cohen, Moises [UNIFESP], Smith, Marilia Cardoso [UNIFESP], Pochini, Alberto de Castro [UNIFESP], Andreoli, Carlos Vicente [UNIFESP], Ejnisman, Benno [UNIFESP]   +8 more
core   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

Advanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee, Hong Ju Jung, John Kim, Bum Chul Park, Caio V. C. R. da Silva, André F. de Moura, Nicholas A. Kotov   +6 more
wiley   +1 more source

GLENOHUMERAL CAPSULE SHOULD BE EVALUATED AS A SHEET OF FIBROUS TISSUE: A STUDY IN FUNCTIONAL ANATOMY [PDF]

, 2006
Following glenohumeral joint dislocation, surgical repair is often advocated where the glenohumeral capsule is shifted and plicated. However, nearly 25% of patients still experience redislocations.
Moore, Susan Marie
core  

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

Advanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng, Yu Xuan Yeoh, Nicholas Yong Wei Foo, Keerthana Radhakrishnan, Guo Zhan Lum   +4 more
wiley   +1 more source

Arthroscopic Technique of Capsular Plication for the Treatment of Hip Instability

Arthroscopy Techniques, 2015
Atraumatic instability or microinstability of the hip is a recognized cause of groin pain and hip instability. Risk factors include female sex, ligamentous laxity, and borderline dysplasia.
Sivashankar Chandrasekaran, M.B.B.S., F.R.A.C.S., S. Pavan Vemula, M.A., Timothy J. Martin, M.A., Carlos Suarez-Ahedo, M.D., Parth Lodhia, M.D., Benjamin G. Domb, M.D.   +5 more
doaj   +1 more source

Acellular dermal matrix reduces capsule formation in two-stage breast reconstruction

, 2017
Acellular dermal matrix (ADM) is commonly employed to create an inferior pocket for the tissue expander in two-stage breast reconstruction. The authors sought to determine whether placement of ADM during the first stage of reconstruction decreases the ...
Matthews, Jamil, Chopra, Karan, Slezak, Sheri, Sabino, Jennifer, Tadisina, Kashyap K, Buckingham, Bryan, Silverman, Ronald P, Singh, Devinder P, Goldberg, Nelson H   +8 more
core   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Effects of sleeper and cross-body stretching on posterior shoulder capsule stiffness

We aimed to determine whether sleeper (SL) and cross-body (CB) stretching immediately reduce posterior capsule stiffness and to examine their differential effects on the middle and inferior posterior capsular regions.
Yagi, Masahide, Mukai, Hiyu, Ichihashi, Noriaki, Umehara, Jun, Noda, Taiga   +4 more
core   +1 more source