Results 41 to 50 of about 22,960 (265)

Improvements of a Failure Database for Marine Diesel Engines Using the RCM and Simulations

Energies, 2019
Diesel engines are widely used in marine transportation as a direct connection to the propeller and as electrical principal or auxiliary generator sets. The engine is the most critical piece of equipment on a vessel platform; therefore, the engine’ ...
Francisco Vera-García, José Antonio Pagán Rubio, José Hernández Grau, Daniel Albaladejo Hernández   +3 more
doaj   +1 more source

An Error Compensation Method for Surgical Robot Based on RCM Mechanism

IEEE Access, 2021
Remote center of motion (RCM) mechanisms, which are widely used in surgical robots, use mechanical constraints to realize movement around the RCM point.
Ming Bai, Minglu Zhang, He Zhang, Linjun Pang, Jie Zhao, Chunyan Gao   +5 more
doaj   +1 more source

Acute Radiation Dermatitis Evaluation with Reflectance Confocal Microscopy: A Prospective Study

Diagnostics, 2021
Background: During radiotherapy (RT), most breast cancer patients experience ionizing radiation (IR)-induced skin injury—acute radiation dermatitis (ARD).
Juras Kišonas, Jonas Venius, Mindaugas Grybauskas, Daiva Dabkevičienė, Arvydas Burneckis, Ričardas Rotomskis   +5 more
doaj   +1 more source

Endoscopic Proximal Hamstring Repairs Remain Safe and Beneficial With High Patient Satisfaction at a Minimum of 6‐Year Follow‐Up

Arthroscopy, EarlyView.
Purpose To evaluate midterm outcomes of endoscopic proximal hamstring repair in a previously established cohort. Methods A retrospective study design was used for a midterm (minimum 6 years) follow‐up time. Patients completed the questionnaires over the phone or electronically on REDCap after consent. The questionnaires included the modified Harris Hip
Shannon N. Greenwood, Temitope Adebayo, Emily K. Reinke, Amanda N. Fletcher, Brian D. Lewis, Elizabeth J. Scott, Richard Charles Mather   +6 more
wiley   +1 more source

Responsive stimulation of the thalamus for idiopathic generalized epilepsy: Results of the randomized controlled NAUTILUS trial through 18 months

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to evaluate the safety and effectiveness of responsive thalamic stimulation as adjunctive therapy for drug‐resistant idiopathic generalized epilepsy (IGE) with generalized tonic–clonic seizures (GTCSs). Methods NAUTILUS is a prospective, multicenter, single‐blind, randomized sham‐controlled pivotal trial ...
Utku Uysal, Patrick Landazuri, David E. Burdette, Sanjay Patra, Angela N. Crudele, Dario J Englot, Jay R. Gavvala, Sandipan Pati, Lesley C. Kaye, Steven Ojemann, Daniel Barnett, Joseph Neimat, Adriana E. Palade, Shervin Rahimpour, Amir A. Arain, Robert Mark Richardson, Sydney S. Cash, Vicenta Salanova, Alexandra Urban, William P. Welch, Jamie Joseph Van Gompel, Keith Starnes, David Spencer, Lia D. Ernst, Ushtar Amin, Angelica Rivera‐Cruz, Patricia Dugan, Marytery Fajardo, Matt Lallas, Barbara C. Jobst, Nicole Odom, Jarod L. Roland, Jon T. Willie, Sameer A. Sheth, Alica M. Goldman, Christopher T. Skidmore, Chengyuan Wu, Cornelia Drees, Jonathon Parker, Taneeta Mindy Ganguly, Jerzy Szaflarski, Saadi Ghatan, Lise Johnson, Jacob Norman, Brett Wingeier, Cairn G. Seale, Martha J. Morrell, Nautilus Study Group   +47 more
wiley   +1 more source

Light‐Driven Butyrate Production by a Probiotic Clostridium tyrobutyricum Enabled by a Cell‐Semiconductor Hybrid Interface

Food Chemistry International, EarlyView.
This schematic illustrates a light‐driven biohybrid system where CdS nanoparticles, mineralized on the probiotic Clostridium tyrobutyricum, inject photoelectrons to elevate intracellular NADH. This boosts the flux through key NADH‐dependent enzymes (GapA, Hbd, and Bcd), reprogramming metabolism to enhance butyrate yield by 33.2% and selectivity to 95.7%
Qianru Zhao, Zhihan Yang, Bowen Shen, Ling Jiang   +3 more
wiley   +1 more source

The effective maintenance strategy on the example of a company from the manufacturing industry

Nowoczesne Systemy Zarządzania
Research objectives and hypothesis/research questions Analysis of the production system in terms of the effectiveness of the maintenance strategy ear.
Natalia Zawierucha
doaj   +1 more source

Design of a Physical Layer Encryption Scheme for Rate Compatible Modulation

IEEE Access, 2020
Spectral efficiency and transmission security are both essential metrics for wireless communication. Rate compatible modulation (RCM) is an adaptive transmission scheme to improve the spectral efficiency. However, the mapping matrix of RCM is fixed. Once
Jinkun Zhu, Wei Liu, Wei Li, Jing Lei
doaj   +1 more source

Assessing the Role of Benzylic C─H Bonds in Suppressing Radical Chemistry Initiated by Benzynes

Helvetica Chimica Acta, EarlyView.
2,6‐Diphenyliodobenzene and 2,4,6‐triphenyliodobenzene act as initiators of BHAS coupling reactions to benzene in the presence of KOtBu. Experiments reveal that the original substrate, 2,6‐methyliodibenzene (2014) was far less efficient because its benzylic C─H bonds acted to quench reactive radicals.
Seb Tyerman, Craig M. Robertson, David. J. Nelson, John A. Murphy   +3 more
wiley   +1 more source

MESMER-RCM: a probabilistic climate emulator for regional warming projections [PDF]

Nonlinear Processes in Geophysics
Regional Climate Model (RCM) emulators enable rapid and computationally efficient RCM projections given Global Climate Model (GCM) inputs, complementing dynamical downscaling by approximating physical representations with statistical models.
H. Pan, H. Pan, L. Gudmundsson, M. Hauser, J. Schwaab, J. Schwaab, Y. Quilcaille, S. I. Seneviratne   +7 more
doaj   +1 more source