Results 101 to 110 of about 23,931 (261)

Impact of psychotropic pro re nata prescription-monitoring programme on prescriptions for inpatients with psychiatric disorders: a retrospective observational study

open access: yesBMC Psychiatry
Background Pro re nata (PRN) medication is used “as needed” for symptoms such as agitation and insomnia, in addition to regular daily pharmacotherapy of mental disorders. However, there is no high-quality evidence on the effectiveness of psychotropic PRN
Yoshitaka Saito   +10 more
doaj   +1 more source

PRN based watermarking scheme for color images

open access: yes, 2014
Robust image watermarking is the process of embeddingan invisible watermark in an image in order to make it very difficult to remove the watermark after intentional attacks and normal audio/visual processes. A recent DWT-based semi-blind image watermarking scheme leaves out the low pass band, and embeds the watermark in the other three bands into the ...
ELBAŞI, Ersin, ESKİCİOĞLU, Ahmet M.
openaire   +3 more sources

Pertactin deficiency of Bordetella pertussis: Insights into epidemiology, and perspectives on surveillance and public health impact

open access: yesHuman Vaccines & Immunotherapeutics
Pertussis resurgence has been documented even in countries with high pediatric vaccine coverage. The proportion of Bordetella pertussis isolates not expressing pertactin (PRN) has increased in several countries where acellular pertussis (aP) vaccines are
Ulrich Heininger   +7 more
doaj   +1 more source

RX: PROFESSIONAL INTEGRITY (prn) [PDF]

open access: yesThe Journal of Clinical Hypertension, 2006
openaire   +2 more sources

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