scholarly journals Size-Fractionated Particle Number Concentrations and Daily Mortality in a Chinese City

2013 ◽  
Vol 121 (10) ◽  
pp. 1174-1178 ◽  
Author(s):  
Xia Meng ◽  
Yanjun Ma ◽  
Renjie Chen ◽  
Zhijun Zhou ◽  
Bingheng Chen ◽  
...  
Keyword(s):  
Particle Number ◽  
Daily Mortality ◽  
Chinese City

Differentiating the associations of black carbon and fine particle with daily mortality in a Chinese city

2013 ◽  
Vol 120 ◽  
pp. 27-32 ◽  
Author(s):  
Fuhai Geng ◽  
Jing Hua ◽  
Zhe Mu ◽  
Li Peng ◽  
Xiaohui Xu ◽  
...  
Keyword(s):  
Black Carbon ◽  
Fine Particle ◽  
Daily Mortality ◽  
Chinese City

ASSOCIATIONS OF ESTIMATED PARTICLE NUMBER CONCENTRATION AND PM10 WITH DAILY MORTALITY AND HOSPITAL ADMISSIONS IN A LARGE ITALIAN CITY

Epidemiology ◽  
2004 ◽  
Vol 15 (4) ◽  
pp. S53-S54
Author(s):  
Gabriele Accetta ◽  
Massimo Stafoggia ◽  
Sally Picciotto ◽  
Paola Michelozzi ◽  
Francesco Forastiere ◽  
...  
Keyword(s):  
Particle Number ◽  
Hospital Admissions ◽  
Number Concentration ◽  
Particle Number Concentration ◽  
Daily Mortality ◽  
Italian City

Size-Fractionated Particle Number, Length, and Surface Area Concentrations and Daily Mortality in Augsburg, Germany, 2004-2009

2018 ◽  
Vol 2018 (1) ◽  
Author(s):  
Kai Chen ◽  
Susanne Breitner ◽  
Jianwei Gu ◽  
Regina Rückerl ◽  
Kathrin Wolf ◽  
...  
Keyword(s):  
Surface Area ◽  
Particle Number ◽  
Daily Mortality

Unbiased estimation of particle number and sizes using the new stereological tools: the disector, the fractionator, the selector, and the nucleator — or just point-sampled intercepts

1988 ◽  
Vol 46 ◽  
pp. 428-429
Author(s):  
H.J.G. Gundersen
Keyword(s):  
Particle Number ◽  
Small Distance ◽  
Parallel Plane ◽  
Unbiased Estimation ◽  
Severe Problem ◽  
New Era ◽  
Size And Shape ◽  
Distinct Property ◽  
Sectioned Tissue

Previously, all stereological estimation of particle number and sizes were based on models and notoriously gave biased results, were very inefficient to use and difficult to justify. For all references to old methods and a direct comparison with unbiased methods see recent reviews.The publication in 1984 of the DISECTOR, the first unbiased stereological probe for sampling and counting 3—D objects irrespective of their size and shape, signalled the new era in stereology — and give rise to a number of remarkably simple and efficient techniques based on its distinct property: It is the only known way to obtain an unbiased sample of 3-D objects (cells, organelles, etc). The principle is simple: within a 2-D unbiased frame count or sample only cells which are not hit by a parallel plane at a known, small distance h.The area of the frame and h must be known, which might sometimes in itself be a problem, albeit usually a small one. A more severe problem may arise because these constants are known at the scale of the fixed, embedded and sectioned tissue which is often shrunken considerably.

Particle number fluctuations in an ideal Bose gas

1997 ◽  
Vol 44 (10) ◽  
pp. 1801-1814 ◽  
Author(s):  
MARTIN WILKENS and CHRISTOPH WEISS
Keyword(s):  
Particle Number ◽  
Bose Gas ◽  
Ideal Bose Gas
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