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Kyphoplasty with intravertebral reduction devices associated with better height restoration and greater kyphosis correction than kyphoplasty with balloons.
Chiang CJ, Huang JW, Chen SM, Lin JH. Chiang CJ, et al. Sci Rep. 2021 Mar 8;11(1):5430. doi: 10.1038/s41598-021-84856-9. Sci Rep. 2021. PMID: 33686127 Free PMC article.
The restoration and maintenance ratio suggested that IRDs were associated with favorable effects long-term wise in anterior to middle vertebral body and kyphosis than BK in patients. ...
The restoration and maintenance ratio suggested that IRDs were associated with favorable effects long-term wise in anterior to …
A view on coupled cluster perturbation theory using a bivariational Lagrangian formulation.
Kristensen K, Eriksen JJ, Matthews DA, Olsen J, Jørgensen P. Kristensen K, et al. J Chem Phys. 2016 Feb 14;144(6):064103. doi: 10.1063/1.4941605. J Chem Phys. 2016. PMID: 26874478
The computational scaling is similar for the two series, and both are term-wise size extensive with a formal convergence towards the CCSDT target energy. ...
The computational scaling is similar for the two series, and both are term-wise size extensive with a formal convergence towar …
The Spatial Chemical Langevin Equation and Reaction Diffusion Master Equations: moments and qualitative solutions.
Ghosh A, Leier A, Marquez-Lago TT. Ghosh A, et al. Theor Biol Med Model. 2015 Feb 27;12:5. doi: 10.1186/s12976-015-0001-6. Theor Biol Med Model. 2015. PMID: 25888773 Free PMC article.
For non-linear reaction networks, differential equations governing moments do not form a closed system, but a general moment equation can be compared term wise. All approaches match at the leading order, and the RDME and SCLE match at the second leading order. ...
For non-linear reaction networks, differential equations governing moments do not form a closed system, but a general moment equation can be …
A Lagrangian framework for deriving triples and quadruples corrections to the CCSD energy.
Eriksen JJ, Kristensen K, Kjærgaard T, Jørgensen P, Gauss J. Eriksen JJ, et al. J Chem Phys. 2014 Feb 14;140(6):064108. doi: 10.1063/1.4862501. J Chem Phys. 2014. PMID: 24527901
The energy corrections define the CCSD perturbation series, CCSD(T-n) and CCSD(TQ-n), which are term-wise size extensive to any order in the perturbation. A detailed comparison of the CCSD(TQ-n) series and the CC(2)PT(n) series of Hirata et al. ...
The energy corrections define the CCSD perturbation series, CCSD(T-n) and CCSD(TQ-n), which are term-wise size extensive to an …
The divide-expand-consolidate family of coupled cluster methods: numerical illustrations using second order Møller-Plesset perturbation theory.
Høyvik IM, Kristensen K, Jansik B, Jørgensen P. Høyvik IM, et al. J Chem Phys. 2012 Jan 7;136(1):014105. doi: 10.1063/1.3667266. J Chem Phys. 2012. PMID: 22239767
The partitionings of the correlation energy leads to atomic site and pair interaction energies which are term-wise invariant with respect to an orthogonal transformation among the occupied or the virtual orbitals. ...
The partitionings of the correlation energy leads to atomic site and pair interaction energies which are term-wise invariant w …