Results 91 to 100 of about 222,963 (298)

Analysis of diaphragm behaviour in composite multi girder railway bridges

Journal of Civil Engineering and Management, 2004
This study focuses on mechanical behaviour of diaphragm in composite multigirders railway bridge. The aim is to predict and to compare, with a numerical simulation, the transverse and longitudinal distribution of traffic loads in different girders and in
Yannick Sieffert, Gérard Michel, Didier Martin, David Keller, Jean‐François Jullien   +4 more
doaj   +1 more source

Diaphragm plasticity in aging and disease: therapies for muscle weakness go from strength to strength.

Journal of applied physiology, 2018
The diaphragm is the main inspiratory muscle and is required to be highly active throughout the life span. The diaphragm muscle must be able to produce and sustain various behaviors that range from ventilatory to nonventilatory such as those required for
Sarah M. Greising, C. Ottenheijm, K. O'Halloran, E. Barreiro   +3 more
semanticscholar   +1 more source

Laser‐Architected Shape‐Configurable Vertical Graphene Thermoacoustic Loudspeakers for 3D Acoustic Emission

Advanced Science, EarlyView.
A dual‐laser‐architected vertical graphene film enables high‐performance, morphologically reconfigurable thermoacoustic loudspeakers.The vertically aligned graphene structures combine efficient heat dissipation, thickness‐independent SPL, and kirigami‐driven 3D transformations, offering shape‐programmable, stretchable, and omnidirectional acoustic ...
TaeGyeong Lim, Se Young Lee, Dohyung Lee, Baek Heon Lim, Jeongbo Lee, Wooseok Song, Sun Sook Lee, Sungwoong Park, Jin Kim, Soonmin Yim, Ki‐Seok An, Saewon Kang   +11 more
wiley   +1 more source

Barber's neck manipulation causing bilateral diaphragmatic paralysis and type-2 respiratory failure

Lung India, 2019
This is a case report of an unusual cause of bilateral diaphragmatic palsy. A 54-year-old gentleman, presented to us with exertional dyspnea and chest heaviness for the past 6 months which had increased in the last 6 days. Dyspnea increased on lying down.
Ashish Kumar Prakash, Anand Jaiswal, Sandeep Mittal, Poulomi Chatterjee, Sameer Kotalwar, Bornalli Datta   +5 more
doaj   +1 more source

Diaphragm Weakness [PDF]

Journal of the Royal Society of Medicine, 1987
A, Mier, C, Brophy, M, Green
openaire   +2 more sources

Prognostic Value of Psoas Major Muscle Volume in Assessing Sarcopenia in Elderly Patients With Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study investigates the prognostic utility of a novel volumetric indicator—psoas volume index (PVI)—for assessing sarcopenia in elderly rectal cancer patients. Sarcopenia classified by our proposed PVI cut‐off values was associated with poor nutritional and inflammatory status, and patients with low PVI showed significantly worse long‐term outcomes.
Gen Tsujio, Shoichi Manabe, Akio Shiomi, Yusuke Tanaka, Shunsuke Kasai, Tadahiro Kojima, Takahiro Igaki, Yukihiro Mori, Akifumi Notsu   +8 more
wiley   +1 more source

Lightweight acoustic hyperbolic paraboloid diaphragms with graphene through self-assembly nanoarchitectonics

Science and Technology of Advanced Materials
The paper presents a study on the fabrication of a lightweight acoustic hyperbolic paraboloid (HyPar) diaphragm using self-assembly nanoarchitectonics.
Mo Lin, Maxim Trubianov, Kou Yang, Siyu Chen, Qian Wang, Jiqiang Wu, Xiaojian Liao, Andreas Greiner, Kostya S. Novoselov, Daria V. Andreeva   +9 more
doaj   +1 more source

Semi-Automated Analysis of Diaphragmatic Motion with Dynamic Magnetic Resonance Imaging in Healthy Controls and Non-Ambulant Subjects with Duchenne Muscular Dystrophy

Frontiers in Neurology, 2018
Subjects with Duchenne Muscular Dystrophy (DMD) suffer from progressive muscle damage leading to diaphragmatic weakness that ultimately requires ventilation.
Courtney A. Bishop, Valeria Ricotti, Christopher D. J. Sinclair, Christopher D. J. Sinclair, Matthew R. B. Evans, Matthew R. B. Evans, Jordan W. Butler, Jasper M. Morrow, Jasper M. Morrow, Michael G. Hanna, Michael G. Hanna, Paul M. Matthews, Tarek A. Yousry, Tarek A. Yousry, Francesco Muntoni, John S. Thornton, John S. Thornton, Rexford D. Newbould, Robert L. Janiczek   +18 more
doaj   +1 more source

Annual Report of the 2022 National Clinical Database: Decade‐Long Trends and Current Status of Gastroenterological Surgery in Japan

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim The National Clinical Database (NCD) of Japan is the largest nationwide registry, covering over 95% of surgeries in the country. This 2022 annual report summarizes the short‐term outcomes of gastroenterological surgeries and discusses trends and insights over the past decade.
Koshi Kumagai, Arata Takahashi, Hideki Ueno, Naoki Hiki, Yoshiki Kajiwara, Tomoki Ebata, Takao Otsuka, Taro Oshikiri, Yoshihiro Kakeji, Takanori Goi, Akio Saiura, Hiroshi Saeki, Chie Tanaka, Masanori Tokunaga, Tsutomu Fujii, Satoru Matsuda, Tsunekazu Mizushima, Hiroyuki Yamamoto, Yuko Kitagawa, Ken Shirabe   +19 more
wiley   +1 more source

Reducing gas pressure pulsations in the suction line of a piston compressor when using throttle washers [PDF]

Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
This article discusses the problem of combating pressure fluctuations in the suction line of piston compressors. As you know, incorrect calculation of communications can lead to accidents of compressor equipment.
S. S. Busarov, A. A. Kapelyukhovskaya, V. V. Voronin, K. A. Bakulin, N. G. Sinitsin   +4 more
doaj   +1 more source