User profiles for L. S. Held

Leonhard Held

Professor of Biostatistics, University of Zurich
Verified email at uzh.ch
Cited by 21917

Chronic obstructive pulmonary disease: current burden and future projections

…, CD Mathers, AL Hansell, LS Held… - European …, 2006 - Eur Respiratory Soc
⇓ Information about the comparative magnitude of the burden from various diseases and
injuries is a critical input into building the evidence base for health policies and programmes. …

Surface quasi-geostrophic dynamics

IM Held, RT Pierrehumbert, ST Garner… - Journal of Fluid …, 1995 - cambridge.org
… The function g(t) increases linearly from 0 at t = 0 to 1 at t = T,, after which it is held constant;
instantaneous imposition of the topography would generate transients that obscure the …

LSGEN-a program to generate configuration-state lists of LS-coupled basis functions

L Sturesson, CF Fischer - 1993 - elsevier.digitalcommonsdata.com
The MCHF_LSGEN program systematically generates coupled configuration states needed
for accurate MCHF studies. All possible couplings and configuration states are made of multi-…

Manipulation of ploidy in walleyes by heat shock and hydrostatic pressure shock

JA Malison, JA Held, LS Weil, TB Kayes… - … American Journal of …, 2001 - Taylor & Francis
We evaluated heat shocks and hydrostatic pressure shocks as methods of manipulating ploidy
in walleyes Stizostedion vitreum. Hydrostatic pressure shocks of 8,000 psi (1 psi = 6.895 …

Strategies for tracing the nonlinear response near limit points

E Ramm - Nonlinear Finite Element Analysis in Structural …, 1981 - Springer
… (8), lS analysed for two rIght hand sldes pro1 vlded that K 11 lS not slllgular. Smce the
dlsplacement 112 lS held flxeddurlllgthelterahonthe underhned terms in equations (10 b) and (11) …

[PDF][PDF] Using LS-Dyna for hot stamping

AB Shapiro - Proc. 7th European LS-DYNA Users Conference …, 2009 - dynalook.com
… Curve 1 is for the case where the tools are modeled with shells and held at 75C per the …
temperature and are held at 75C. This results in a faster cooling rate. The LS-DYNA thermal …

Global transformations: Politics, economics and culture

D Held, A McGrew, D Goldblatt, J Perraton - Politics at the Edge: The PSA …, 1999 - Springer
Undoubtedly one of the highlights of the 1999 Conference was the plenary session in which
Professors David Held and Mahdi Elmandjra came together to discuss the theme of ‘“…

Postgraduate journal club as a means of promoting evidence-based obstetrics and gynaecology

K S. KHAN, LS DWARAKANATH, MINI … - Journal of Obstetrics …, 1999 - Taylor & Francis
… To implement changes in the journal format we Ūrst held one-day workshops, which were
aimed at making the participants conŪdent about appraising papers. The critical appraisal …

A hand-held robot for precise and safe PIVC

…, BL Davies, DG Caldwell, LS Mattos - IEEE Robotics and …, 2019 - ieeexplore.ieee.org
… Therefore, in this study we proposed an innovative smart hand-held robotic device, named
CathBot, that enhances intra-operative control during PIVC with automatic features that …

[PDF][PDF] ls no-tension dam design always safe?-a numerical study

G Gioia, ZP Bažant - 1992 - cee.northwestern.edu
… Numerical counter-examples show that the widely held belief that no-tension design is safe
is not always true. It follows that safety of dams should be evaluated on the basis of fracture …