| 1. |
- Kulkov, Ignat, et al.
(författare)
-
Technology entrepreneurship in healthcare : Challenges and opportunities for value creation
- 2023
-
Ingår i: Journal of Innovation and Knowledge. - : Elsevier B.V.. - 2530-7614 .- 2444-569X. ; 8:2
-
Tidskriftsartikel (refereegranskat)abstract
- The healthcare industry is nowadays increasingly forced to adapt to new fast-paced changes, despite its conservatism. Indeed, the number of new technology entrepreneurs and technology value is increasing. In this study, we use modern literature and illustrative cases to identify patterns of technological value creation in the healthcare industry with the purpose to form an understanding of the challenges and opportunities for technology entrepreneurs. Hence, we propose a new challenges-opportunities framework for understanding technology entrepreneurship (i.e., technology innovation, technology proactivity, and technology risk-taking) as a foundation for value creation concerning the needs of patients, medical personnel and hospitals, and the whole industry. We also end the article by outlining practical implications at the micro-level (i.e., patient advocacy and technology-enabled engagement strategies), meso-level (i.e., digital health solutions and motivation for collaboration), and macro-level (i.e., trust building and infrastructure).
|
|
| 2. |
- Luo, Hu-Bin, et al.
(författare)
-
First-principles investigations of the five-layer modulated martensitic structure in Ni(2)Mn(Al(x)Ga(1-x)) alloys
- 2011
-
Ingår i: Acta Materialia. - : Elsevier BV. - 1359-6454 .- 1873-2453. ; 59:15, s. 5938-5945
-
Tidskriftsartikel (refereegranskat)abstract
- In this paper, the five-layer modulated (5M) martensitic structures of Ni(2)Mn(Al(x)Ga(1-x)), with x = 0, 0.1 and 0.2, are investigated by the use of the exact muffin-tin orbital method in combination with the coherent potential approximation. The 5M martensite is modeled by varying c/a (shear) and wave-like displacements of the atoms on (1 1 0) plane (shuffle) scaled by eta according to Martynov and Kokorin (J. Phys. III 2, 739 (1992)). For Ni(2)MnGa, we obtain 5M martensite with equilibrium c/a of 0.92 and eta of 0.08, in reasonable agreement with the experiment results (0.94 and 0.06, respectively). c/a and eta are linearly coupled to each other. Al-doping increases c/a and decreases eta, but the linear c/a similar to eta coupling remains. Comparing the total energies of the 5M martensite and L2(1) austenite, we find that the martensite is more stable than the austenite. Al-doping increases the relative stability of the austenite and finally becomes energetically degenerated with the 5M martensite at an Al atomic fraction (x) of about 0.26. The relative phase stability is analyzed based on the calculated density of states. The calculated total magnetic moments mu(0) as a function of c/a exhibit a maximum around the equilibrium c/a. Al-doping reduces mu(0)
|
|
| 3. |
- Vybornov, A., et al.
(författare)
-
Chronological problems with neolithization of the northern caspian sea area and the forest-steppe povolzhye region
- 2012
-
Ingår i: Radiocarbon. - 0033-8222 .- 1945-5755. ; 54:3-4, s. 795-799
-
Tidskriftsartikel (refereegranskat)abstract
- Steppe and forest-steppe areas of the Povolzhye area (Caucasus and central Asia) bear much interest for the Neolithic in connection with the productive economy of the region at the time. Recent data have allowed correction of the region's chronology. A number of C-14 dates denote the existence of the Neolithic in this territory as early as the 5th to 6th millennium BP. However, some questions are still under debate and require further data to clarify.
|
|
