Implementing telemedicine technologies (TT) for patient-physician communication leads to the emergence of new structures of boundaries. Hence, boundary work theory can provide a useful lens for examining how primary care physicians (PCPs) experience TT. The objective of this research was to examine the experiences of PCPs in using TT in their communication with patients. During 2023 in-depth interviews were conducted with 20 Israeli PCPs: family physicians and pediatricians. The concept of boundary work emerged as a focal point, with three forms of boundary work identified in the PCPs' descriptions of their TT experiences: collaborative, competitive, and configurational. Interviewees described improved collaboration with patients who find it difficult to get to the clinic and better service for administrative issues. However, they reported constant power struggles to maintain their authority. They expressed concern about treatment failure and suggested that healthcare organizations reconfigure TT so that it can be used to provide optimal care. They suggested that healthcare organizations should instruct physicians how to best manage TT consultations and regulate its usage. This article demonstrates that while implementing TT in primary care has many advantages, it uncovers boundary work for maintaining power and authority that both PCPs and healthcare organizations should take into account in practice as well as in policy.
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http://dx.doi.org/10.1177/13634593241303607 | DOI Listing |
Neuroimage
December 2024
Department of Computer Science, University of California, Irvine, CA 92617, USA. Electronic address:
We show in this work that incorporating geometric features and geometry processing algorithms for mouse brain image registration broadens the applicability of registration algorithms and improves the registration accuracy of existing methods. We introduce the preprocessing and postprocessing steps in our proposed framework as RegBoost. We develop a method to align the axis of 3D image stacks by detecting the central planes that pass symmetrically through the image volumes.
View Article and Find Full Text PDFMicron
December 2024
Department of Chemical and Materials Engineering, The University of Auckland, New Zealand. Electronic address:
This study investigates the effect of pre-deformation by cold rolling after solution annealing on the microstructure and properties of the fine-grained Al-Li alloy 2A97. Electron backscatter diffraction (EBSD), X-ray diffraction (XRD) and transmission electron microscopy (TEM) were used to characterize grain boundaries, dislocations, precipitates and calculate their contribution to strength. It is found that the changes in precipitation behavior predominantly account for the enhanced tensile properties observed in the deformed alloys, where yield and tensile strengths are increased by 85 MPa and 63 MPa, respectively.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Biomedical Engineering, Worcester Polytechnic Institute, Worcester, MA, 01605, USA.
Multicellular spheroids embedded in 3D hydrogels are prominent in vitro models for 3D cell invasion. Yet, quantification methods for spheroid cell invasion that are high-throughput, objective and accessible are still lacking. Variations in spheroid sizes and the shapes of the cells within render it difficult to objectively assess invasion extent.
View Article and Find Full Text PDFJ Mech Behav Biomed Mater
December 2024
Aix Marseille Université, Université Gustave Eiffel, LBA, Marseille, France. Electronic address:
This study proposes a method for assessing the transverse toughness of human long-bone cortical tissue. The method is based on a three-point bending test of pre-notched femur diaphysis segments, post-processed using the compliance method coupled with numerical simulations. Given the cracking nature of bone and if cracking processes remain confined to the crack tip, it is assumed that the compliance method can be used.
View Article and Find Full Text PDFComput Biol Med
December 2024
Faculty of Chemical & Petroleum Engineering, University of Tabriz, Tabriz, Iran. Electronic address:
Background And Objectives: The liver, a vital metabolic organ, is always susceptible to various diseases that ultimately lead to fibrosis, cirrhosis, acute liver failure, chronic liver failure, and even cancer. Optimal and specific medicine delivery in various diseases, hepatectomy, shunt placement, and other surgical interventions to reduce liver damage, transplantation, optimal preservation, and revival of the donated organ all rely on a complete understanding of perfusion and mass transfer in the liver. This study aims to simulate the computational fluid dynamics of perfusion and the temporal-spatial distribution of a medicine in a healthy liver to evaluate the hemodynamic characteristics of flow and medicine transport with the purpose of more effective liver treatment.
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