Results 71 to 80 of about 1,929,916 (288)

Radiological Society of North America (RSNA) 3D Printing Special Interest Group (SIG) clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: breast conditions [PDF]

, 2023
Elsa Arribas, Tatiana Kelil, Lumarie Santiago, Arafat Ali, Seetharam Chadalavada, Leonid Chepelev, Anish Ghodadra, Ciprian N. Ionita, Joonhyuk Lee, Prashanth Ravi, Justin Ryan, Adnan Sheikh, Frank J. Rybicki, David H. Ballard, RSNA Special Interest 3D Printing Breast Conditions Voting Group   +14 more
openalex   +1 more source

Computational limit analysis for anchors and retaining walls [PDF]

, 2011
The computation of the bearing capacity of engineering structures commonly relays on results obtained for simple academic examples. Recent developments in computational limit analysis have allowed engineers to compute bounds of the bearing capacity of ...
Huerta, Antonio, Lyamin, Andrei V., Muñoz Romero, José   +2 more
core  

Spacetime geometry of static fluid spheres

, 2002
We exhibit a simple and explicit formula for the metric of an arbitrary static spherically symmetric perfect fluid spacetime. This class of metrics depends on one freely specifiable monotone non-increasing generating function. We also investigate various
, , Baumgarte T W, Finch M R, Fodor G, Hawking S W, Kramer D, Kuchowicz B, Matt Visser, Misner C W, Morris M S, Morris M S, Shahinur Rahman, Soleng H, Stewart B W, Visser M   +15 more
core   +4 more sources

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Barriers to and enablers of availability and integration of palliative care into routine services at Charlotte Maxeke Johannesburg Academic Hospital, South Africa

BMC Palliative Care
Background The prevalence of chronic diseases among the South African population is increasing. The incidence of cancers is high and expected to double by 2030 while the HIV burden is disproportionately high.
Sukoluhle Pilime, Mpho Ratshikana, Oludoyinmola Ojifinni, Latifat Ibisomi   +3 more
doaj   +1 more source

Emphysematous pyelonephritis and orchiepididymitis due to Mycobacterium tuberculosis in a kidney transplant recipient

Nefrología Latinoamericana
Tuberculosis may present with extrapulmonary manifestations, 30-40% of which involve the genitourinary tract. The incidence of tuberculosis in kidney recipients is 20-74 times higher than in the general population. We present the case of a patient with a
José J. Gutiérrez-Hernández, Carolina Covarrubias-Castellón, Renato Parra-Michel, Francisco Fuentes-Ramírez, Karen I. Cortés-Montenegro, Sergio E. Martínez-Ortiz, Paola K. Larios-Fernandez, Hugo B. Espinoza, Juan O. Romero-Tafoya, David A. Juárez-Flores, María E. Gallardo-Rodríguez, Brenda G. Rosales-Torres, Cristian J. Ramos-Mares, Diana M. Reyes-Martínez, Paulina de Niz-Hernández, José A. Barbarin-Sosa, Roxana Villanueva-Macedo, Mónica L. Morales-Guillén, Mauro G. Montemayor-Villacobos, Fabiola V. Ríos-Ríos, Javier Soto-Vargas   +20 more
doaj   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Relationship between grief and coping strategies among nurses dealing with patient deaths: a descriptive, cross-sectional, correlational study

BMC Palliative Care
Background Nurses often face significant emotional distress and grief when dealing with patient deaths, especially in acute hospital settings. Despite extensive literature offering guidance on nursing practices for providing optimal care to terminally ...
Loujain Sharif, Khalid Almutairi, Ibrahim Alnasser, Zalikha Attar, Alaa Mahsoon, Aisha Alhofaian, Budour Almutairi, Yaser Alqahtani, Afnan Tunsi, Sara Yaghmour, Fayez Bokhari, Rebecca Wright   +11 more
doaj   +1 more source

Integration of a computerized two-finger gripper for robot workstation safety [PDF]

A microprocessor-based controller has been developed that continuously monitors and adjusts the gripping force applied by a special two-finger gripper.
Sneckenberger, John E., Yoshikata, Kazuki   +1 more
core   +1 more source

Integration and development trajectories [PDF]

, 2008
This document gathers the main results of an exploratory study about the obstacles and possibilities of articulating the population of Latin American origin residing in The Netherlands to the receiving society.
Sandoval, L.C.B. (Luz)
core