Results 111 to 120 of about 292,725 (364)

Ultrasonographic Assessment of the Diaphragm

Diagnostics
Mechanical ventilation injures not only the lungs but also the diaphragm, resulting in dysfunction associated with poor outcomes. Diaphragm ultrasonography is a noninvasive, cost-effective, and reproducible diagnostic method used to monitor the condition
Taiga Itagaki, Yusuke Akimoto, Takuya Takashima, Jun Oto   +3 more
doaj   +1 more source

A Novel Device for Bursting Shock-Tube Diaphragms [PDF]

, 1961
The new GALCIT 17-in. low-pressure shock tube is equipped with a novel device which was designed to overcome some of the difficulties encountered in attempting to precisely select and control the bursting pressure of very thin diaphragms. This device is
Baganoff, D., Roshko, A.
core   +1 more source

Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery

Advanced Science, EarlyView.
This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan, Xiaolong Liu, Qiming Xia, Guoqiao Chen, Jiaxi Cheng, Zhaoqi Shi, Yifeng Fang, Parikshit Asutosh Khadaroo, Jun Qian, Hui Lin   +9 more
wiley   +1 more source

Multi‐Level Optical Physical Unclonable Function Based on Random Surface Scattering for Hierarchical Cryptographic Protocols

Advanced Science, EarlyView.
This study proposed physical unclonable function based multi‐level key space generation scheme. By exploiting speckle characteristic, a size‐controllable structure is achieved and that is suitable foundation for multiple key extraction. The flexible key space supports various specifications for advanced applications, such as hierarchical authentication
Jeong Jin Kim, Min Seong Kim, Gil Ju Lee
wiley   +1 more source

Antioxidant Carbon Dot of Selenomethionine Alleviates Oxidative Stress in Intervertebral Disc Degeneration

Advanced Science, EarlyView.
A selenomethionine‐derived carbon dot (Se‐Met‐CD) serves as a potent nano‐antioxidant, efficiently scavenging reactive oxygen species, protecting nucleus pulposus cells from oxidative damage, restoring extracellular matrix homeostasis, and significantly mitigating intervertebral disc degeneration in vivo, which demonstrates great promise as a nanozyme ...
Qingzheng Zhang, Zongtai Liu, Yirong Sun, Changfeng Fu, Jianxun Ding   +4 more
wiley   +1 more source

Diaphragm excursion and thickness in patients with chronic low back pain with and without lumbar instability

Scientific Reports
Diaphragm is crucial for respiration and plays a significant role in trunk stabilization, particularly during postural tasks. Several studies have focused primarily on trunk muscles in lumbar instability (LI) patients.
Witsarut Bunphrom, Thiwaphon Chatprem, Rungthip Puntumetakul, Wantana Siritaratiwat, Chatchai Phimphasak, Arisa Leungbootnak, Rose Boucaut   +6 more
doaj   +1 more source

Novel Fe‐Modulating Raney‐Ni Electrodes toward High‐Efficient and Durable AEM Water Electrolyzer

Advanced Energy Materials, EarlyView.
Plasma spray (APS) is used to fabricate Fe‐modulated Raney‐Ni bifunctional electrodes for AEMWE. The resulting NFA‐CA exhibits distinct core–shell NiFe‐NiFe hydroxides, enabling 2 A cm⁻2 at 1.79 V—surpassing the U.S. Department of Energy's target for AWE systems—and demonstrates excellent durability with 1000 hours of stable operation at 1 A cm⁻2 ...
Tao Jiang, Xinge Jiang, Chongyang Jiang, Jian Wang, Yoann Danlos, Taikai Liu, Chunming Deng, Chaoyue Chen, Hanlin Liao, Vasileios Kyriakou   +9 more
wiley   +1 more source

Studies on the antidiabetic activities of Momordica charantia fruit juice in streptozotocin-induced diabetic rats

Pharmaceutical Biology, 2017
Context: Momordica charantia Linn (Cucurbitaceae) (MC) is used in folk medicine to treat various diseases including diabetes mellitus. Objective: This study investigates the antidiabetic activities of Momordica charantia (bitter gourd) on streptozotocin ...
Mona F. Mahmoud, Fatma El Zahraa Z. El Ashry, Nabila N. El Maraghy, Ahmed Fahmy   +3 more
doaj   +1 more source

Elevation of the Diaphragm. Unilateral Phrenic Paralysis. A Radiological Study, with Special Reference to the Differential Diagnosis [PDF]

, 1923
J. M. Woodburn Morison
openalex   +1 more source

Toward Energy‐Efficient Alkaline Water Electrolysis: Advances in Mass Transport Optimization and Electrolyzer Design

Advanced Energy Materials, EarlyView.
Component‐level engineering in alkaline water electrolysis (AWE) is systematically analyzed, highlighting strategies in porous electrodes, bubble management, membranes, and flow fields to overcome mass‐transport bottlenecks. By linking microstructural design to multi‐scale ionic and gas transport, this Review establishes design principles that connect ...
Qian Zhang, Yawen Hao, Hongjun Chen, Jialu Li, Yifan Zeng, Jinqi Xiong, Yaoti Cheng, Antonio Tricoli, Fengwang Li   +8 more
wiley   +1 more source