Results 151 to 160 of about 92,671 (263)

A Propensity Score-Matching Analysis of Transthoracic Echocardiography and Abdominal Ultrasonography for the Detection of Abdominal Aortic Aneurysms

Clinical Medicine Insights: Cardiology, 2015
Takao Kato, Seiko Ishida, Shoichi Miyamoto, Tamae Iura, Yoko Ban, Jun Fujikawa, Eisaku Nakane, Toshiaki Izumi, Tetsuya Haruna, Koji Ueyama, Ryuji Nohara, Moriaki Inoko   +11 more
doaj  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Dexmedetomidine on supraventricular tachycardia in critical illness: a time-dependent propensity score matching study. [PDF]

Crit Care
Zhong Q, Kollef MH, Lyons PG, Michelson AP.   +3 more
europepmc   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

TACE plus donafenib and immune checkpoint inhibitors for intermediate HCC (CHANCE2410 study): a propensity score matching analysis. [PDF]

Eur Radiol Exp
Ding R, Xu XY, Liu RB, Tie J, Duan XH, Xiong B, Yuan DG, Fan WJ, Wang L, Wu ZQ, Zheng J, Zhao H, Hou CL, Song JL, Zhao BS, Zhu XL, Su YJ, Wang S, Yin GW, Chen L, Zhu HD, Teng GJ, Zhong BY, CHANCE2410 Investigators.   +23 more
europepmc   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Impact of Neoadjuvant Chemotherapy on Prognosis of Patients with Mucinous Gastric Adenocarcinoma: A Propensity Score Matching Study. [PDF]

Ann Surg Oncol
Lu Y, Zhu D, Shen K, Chen J, Cheng X.
europepmc   +1 more source

On the Effect of Creep on Local Lattice Orientation in Single‐Crystal Ni‐Based Superalloy Microstructures

Advanced Engineering Materials, EarlyView.
During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton, E. B. Dursun, G. Eggeler, L. Agudo Jácome   +3 more
wiley   +1 more source

Efficacy of Ninjin'yoeito in Adjuvant Chemotherapy for Colorectal Cancer: A Retrospective Clinical Study with Propensity Score Matching Analysis. [PDF]

J Anus Rectum Colon
Kasahara K, Mazaki J, Sujino H, Kuboyama Y, Udo R, Tago T, Osakabe H, Kuwabara H, Iwasaki K, Koga H, Kanazawa A, Nagakawa Y.   +11 more
europepmc   +1 more source

Enhanced Ultrasound Transmission Through Aberration Layers Using Space‐Coiling Acoustic Metamaterials

Advanced Engineering Materials, EarlyView.
Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami, Hengzhe Ren, Erqian Dong, Ashkan Ghanbarzadeh‐Dagheyan, Chen Shen   +4 more
wiley   +1 more source