Results 71 to 80 of about 373,263 (301)

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

Advanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong, Yucheng Luo, Rob Bernardus Nicolaas Scharff   +2 more
wiley   +1 more source

Koarktasio Aorta [PDF]

, 2014
Koartasio Aorta adalah kelainan jantung kongenital yangmenyebabkan terjadinya obstruksi aliran darah yang melewati aorta, akibat adanya penyempitan pada arkusaorta distal atau pangkal aorta desendens torakalis, diatas duktus arteiosus (pre-ductal ...
Yusri Yusran, -, Mahrus A. Rahman, -
core   +1 more source

Phosphate overload via the type III Na-dependent Pi transporter represses aortic wall elastic fiber formation

Fujita Medical Journal
Objectives: Phosphate (Pi) induces differentiation of arterial smooth muscle cells to the osteoblastic phenotype by inducing the type III Na-dependent Pi transporter Pit-1/solute carrier family member 1.
Yasumasa Yoshino, Tomoka Hasegawa, Shukei Sugita, Eisuke Tomatsu, Naoya Murao, Izumi Hiratsuka, Sahoko Sekiguchi-Ueda, Megumi Shibata, Takeo Matsumoto, Norio Amizuka, Yusuke Seino, Takeshi Takayanagi, Yoshihisa Sugimura, Atsushi Suzuki   +13 more
doaj   +1 more source

Chapter 15 - Multiphysics flow modeling in the aorta

Complex physics and biochemistry, the wide range of temporal and spatial scales to be captured, and the significant inter- and intraindividual variations make the description of the blood flow in the human aorta a difficult task.
Parker, Louis P.,, Prahl Wittberg, Lisa,, Fuchs, Laszlo,   +2 more
core   +1 more source

Aorta attenuation (AoHU) is characterized by the mean and standard deviation of pixels inside a central aorta region.

, 2022
Aorta attenuation (AoHU) is characterized by the mean and standard deviation of pixels inside a central aorta region.
Brian A. Derstine (14100709), Stewart C. Wang (14100712), Steven R. Horbal (14100703), Brian E. Ross (14100706), Sven A. Holcombe (6905933), Edward Brown (343576)   +5 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Reoperation after aortic root replacement and its impact on long-term survivalCentral MessagePerspective

JTCVS Open
Objective: Reoperation after aortic root replacement (ARR) is associated with increased operative risk and complexity. This study evaluated clinical outcomes and reoperation rates in patients undergoing ARR.
Elizabeth L. Norton, MD, Parth M. Patel, MD, Yanhua Wang, PhD, Jose Binongo, PhD, Dov Levine, MD, Sameer Singh, MD, Shreya Chodisetty, BA, Oreoluwa E. Olakunle, MD, Bradley G. Leshnower, MD, Hiroo Takayama, MD, Edward P. Chen, MD   +10 more
doaj   +1 more source

Catastrophic consequences of a free floating thrombus in ascending aorta

, 2001
Floating masses in ascending aorta are an uncommon source of embolism. We report the case of a 46-year-old woman, smoker, on synthetic progestagen, with no previous history of thrombotic events, who was admitted to our emergency department for an acute ...
Massetti, Massimo
core  

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Dissecting Aneurysm of Aorta Complicating Coarctation of the Aorta: Case report and brief literature review [PDF]

, 1980
The incidence of dissecting thoracic aorta aneurysm complicating coarctation of the aorta ranges from 1.7 to 23% in large series of coarctation of the aorta reported.
Garcia, Remigio, Ohorodnik, Julius M., Magilligan, Donald J., Jr.   +2 more
core   +1 more source