Results 61 to 70 of about 9,484 (276)

3D‐Printed Dynamic Heart Model With Left‐Side Anatomy and Integrated Sensor for Edge‐to‐Edge Repair and Regurgitation Reduction

Advanced Materials Technologies, EarlyView.
This work presents a fully synthetic, 3D‐printed dynamic heart model with left‐side anatomy featuring sutured mitral valve chordae tendineae analogs, embedded actuators for physiologic wall contraction, and customized flexible pressure sensors for the left ventricle.
Alejandro Guillen Obando, Hongyi Shen, Myles McGovern, Yusen Zhang, Vivien Lin, Darryl Fu, Ryan Baumwart, Kaiyan Qiu   +7 more
wiley   +1 more source

External Electron Injection for the AWAKE Experiment

, 2018
We summarize and explain the realization of witness particle injection into wakefields for the AWAKE experiment. In AWAKE, the plasma wakefields are driven by a self-modulating relativistic proton bunch.
Asmus, Felipe Pena, Bracco, Chiara, Gessner, Spencer, Goddard, Brennan, Gschwendtner, Edda, Muggli, Patric, Turner, Marlene, Velotti, Francesco, Verra, Livio   +8 more
core   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

The Internet-of-Things Meets Business Process Management: Mutual Benefits and Challenges [PDF]

, 2017
The Internet of Things (IoT) refers to a network of connected devices collecting and exchanging data over the Internet. These things can be artificial or natural, and interact as autonomous agents forming a complex system.
Burattin, Andrea, Di Ciccio, Claudio, Gal, Avigdor, Janiesch, Christian, Kannengiesser, Udo, Koschmider, Agnes, Mannhardt, Felix, Mecella, Massimo, Mendling, Jan, Oberweis, Andreas, Reichert, Manfred, Rinderle-Ma, Stefanie, Song, WenZhan, Su, Jianwen, Torres, Victoria, Weber, Barbara, Weidlich, Matthias, Weske, Mathias, Zhang, Liang   +18 more
core   +1 more source

Towards a Security Engineering Process Model for Electronic Business Processes

, 2012
Business process management (BPM) and accompanying systems aim at enabling enterprises to become adaptive. In spite of the dependency of enterprises on secure business processes, BPM languages and techniques provide only little support for security ...
Eichler, Jörn
core   +3 more sources

A Soft Robotic Model for Simulating Heart Valve Disease and Cardiac Interventions

Advanced Science, EarlyView.
This paper introduces a fully synthetic fabrication methodology for a soft robotic, in‐vitro model of the left‐heart, complete with a functioning mitral valve apparatus. With a view towards patient‐specific modeling, we demonstrate physiological flow and pressure waveforms, tunable mitral valve function with clinical imaging compatibility, and its use ...
James Davies, Emanuele Nicotra, Kefan Zhu, Chi Cong Nguyen, Bibhu Sharma, Adrienne Ji, Phuoc Thien Phan, Jingjing Wan, Patrick Pruscino, Hermione Truong, Jelena Rnjak‐Kovacina, Hoang‐Phuong Phan, Christopher Hayward, Nigel Hamilton Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

The Heavy Photon Search beamline and its performance

, 2016
The Heavy Photon Search (HPS) is an experiment to search for a hidden sector photon, aka a heavy photon or dark photon, in fixed target electroproduction at the Thomas Jefferson National Accelerator Facility (JLab). The HPS experiment searches for the e$^
Baltzell, N., Egiyan, H., Ehrhart, M., Field, C., Freyberger, A., Girod, F. -X., Holtrop, M., Jaros, J., Kalicy, G., Maruyama, T., McKinnon, B., Moffeit, K., Nelson, T., Odian, A., Oriunno, M., Paremuzyan, R., Stepanyan, S., Tiefenback, M., Uemura, S., Ungaro, M., Vance, H.   +20 more
core   +1 more source

A NeuroD1 AAV‐Based Gene Therapy for Functional Brain Repair in Alzheimer's Disease‐Like Non‐Human Primate Model

Advanced Science, EarlyView.
This study tests NeuroD1 AAV‐based gene therapy in a non‐human primate Alzheimer's disease model. The therapy prevents neuronal damage, inhibits hippocampal atrophy, and reduces neuroinflammation. It also repairs vascular and blood‐brain barrier damage, restores cerebrospinal fluid biomarkers, enhances hippocampal glucose metabolism, and improves ...
Zhouquan Jiang, Yongpeng Qin, Bin Luo, Fan Bai, Jiangyue Liu, Long Ma, Shu He, Rongjie Chen, Yuchen Wang, Shanggong Liu, Ying Sun, Yi Chen, Shuo Zhang, Jiaqi Liang, Feng Liao, Huiyi Wei, Junjie Wei, Lu Wang, Hao Xu, Zheng Wu, Gong Chen, Wenliang Lei   +21 more
wiley   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Selección de una plataforma BPM: más allá de los criterios de evaluación tradicionales

Revista Colombiana de Tecnologías de Avanzada
La Gestión de Procesos de Negocios (BPM) mejora la eficiencia, la adaptabilidad y la competitividad al alinear los procesos con la tecnología, favorecer la agilidad, reducir los costos y los errores y mejorar la satisfacción del cliente.
Olga Lucero Vega Márquez, Helga Duarte Amaya, Oscar Manuel Agudelo Varela   +2 more
doaj   +1 more source