Enterprise Search

WHO | Obstructive sleep apnoea syndrome

Obstructive sleep apnoea syndrome is a clinical disorder marked by frequent pauses in breathing during sleep usually accompanied by loud snoring. These pauses cut off the oxygen supply to your body for a few seconds and halt the removal of carbon dioxide. (...) During the day you may experience excessive daytime sleepiness, difficulty in concentrating or headaches. At night, snoring is the most common feature. Diagnosis and management Obstructive sleep apnoea syndrome is diagnosed through polysomnography, a method of recording body activity during sleep; and pulse oximetry, which measures the amount of oxygen in the blood at any time.

Language:English

Score: 2380360.7 - https://www.who.int/respirator...tive_sleep_apnoea_syndrome/en/

Data Source: un

Page 721 - 2015 Security in Telecommunications and Information Technology

To achieve the condition for better sleep, sleep sensors monitor the sleep pattern, heart rate, breathing rate and snoring of the user to calculate the condition for better sleep.

Language:English

Score: 1532326.1 - https://www.itu.int/wftp3/Publ.../files/basic-html/page721.html

Data Source: un

,/zÿ:ÿ,,ÿ, UNITED

Such development would also lay the foundations for snore effective tax-benefit systems and make income redistribution across groups and generations possible. (...) While informal employment is snore prominent among youth than the general population, youth unemployment rates remain stubbornly high at three to five times the adult population.

Language:English

Score: 1415017.7 - https://www.un.org/development...pd45_statement_escap_item5.pdf

Data Source: un

5/8/2017 Multilatera

Lastly, read our Terms and Conditions and Privacy Policy by Taboola Promoted Links Throne: Free Online Game Babbel Inferno Lighter TrackR Bravo AfriZap Carophile My Snoring Solution My Snoring Solution Babbel How this app made by over 100 linguists will get you speaking a new language quickly Best Lighter Ever Is Selling Like Crazy Best Tracking Device Ever is Selling Like Crazy 20 Of The World’s Greatest Philanthropists 56 of the Worst Cars of All Time A Solution That Puts Snoring to Bed End Your Nightly Snoring Nightmare With This Simple Solution 7 Ways You Can Learn A Language Without A Teacher Some things you (proba bly) never knew about ... (...) utm_source=Taboola&utm_medium=jamaicaobserver&utm_content=http%3A%2F%2Fcdn.taboolasyndication.com%2Flibtrc%2Fstatic%2Fthumbnails%2Fc5b5a92425e28eda32a2002a0f7b26fe.jpg&utm_term=A+Solution+That+Puts+Snoring+to+Bed http://tracking.lifestylejournal.com/aff_c?

Language:English

Score: 1404000.4 - https://www.cepal.org/sites/de...jamaica_observer_-_jamaica.pdf

Data Source: un

A/34/170

LETTER DATED 9 APRIL 1979 FROM THE PERMANENT REPRESENTATIVE OF VIET NAM TO THE UNITED NATIONS ADDRESSED TO THE SECRETARY-GENERAL

But reactionary rgimes in China prior to 1949 had seized snore than 60 places on Vietnamese territory. Thus, the whole borderline between Viet Nam and China on land and in the Bat Go Gulf has been clearly delineated in the conventions signed in 1887 and 1895 between the French Government and the Ch'ing dynasty, and officially marked out (on land). (...) From 1957 onwards it built schools, installed a loud-speaker network, exploited graphite, then brazenly hoisted flags as a sign of Chinese territorial sovereignty. (...) The Chinese side has now established telephone lines, installed loud-speakers, built schools and set up production teams, regarding the area as a Chinese territory. 9.

Language:English

Score: 1318058.9 - HTTP://DACCESS-ODS.UN.ORG/ACCE...SF/GET?OPEN&DS=A/34/170&LANG=E

Data Source: ods

Loudness

Loudness Loudness THE NEED FOR STANDARDS AND BEST PRACTICES JAYANT SHAH, DIRECTOR APPS AND SOLUTIONS ENGINEERING DOLBY LABS 1 Agenda  Background & current practices  A look at broadcast standardization efforts  The world of OTT & IBB  Addressing the problem  Way forward - standards and practices 2 Background  Broadcast & OTT heavily affected by varying levels and audio quality  Multiple reasons, need to be addressed as an industry initiative  Different sources treated differently  Peak measurement vs loudness measurement  Lack of best practices and standard levels  Legacy content (mono and stereo) specified & measured using peak meters  Playback environment not in control of the service provider  Content aggregator faces challenge of loudness normalisation  Consumer bears the brunt of variations in loudness  Between content and advertising/promotional material  Between different services  Between various playback devices and environments 3 Current practices  Several types of loudness mismatch, due to a variety of reasons.  Measurement is not uniform. Some measurement is based on (legacy) peak metering and some on loudness. This leads to differences in levels.  Different treatment is applied to different content  Legacy channels typically metered on peak meters  Channels with surround sound metered on loudness meters  Ads - no target loudness, various levels, not metered?  QC and consistent loudness not fully implemented across all content (including breaks and advertising). 4 The loudness challenge  Cinematic content can be controlled end-to-end in theatres  Loudness levels are specified and followed for both production and playback  Highly controlled environment  Broadcast is a different playing field  Production is controllable, playback is not  Devices could be TVs, external speakers or home theatres  OTT, IBB and other streaming services have an even bigger problem  Devices can range from fixed (Living Room) to portable (mobile phones, tablets, PCs etc.)  Content sources vary from broadcast or cinema originated to UGC or made-for-OTT content 5 Standardization efforts in broadcast  ITU has global standards for loudness metering (ITU-R BS.1770 & 1771)  All other global metering standards are based on this.  Recommended practices for program exchange specified in ITU-R BS.1864  EBU recommendation for program levels (EBU R.128) - specifies all content at -23 LUFS, measured according to the ITU/EBU loudness specs.  America follows ATSC A/85, also based on ITU standards.

Language:English

Score: 1305277.6 - https://www.itu.int/en/ITU-D/R...casting/Jayant_Shah_Speech.pdf

Data Source: un

S/11057/ADD.394

FURTHER REPORT ON THE STATUS OF THE CEASE-FIRE IN THE MIDDLE EAST

.___ Further to the interim report circulated in S/:LlO57/A~dd.393, the Chief of Staff of UNTGO ha.s submitted snore detailed report on the incidents which took place in~'the Israel-Syria sector on 6 April 1974.

Language:English

Score: 1302121.5 - daccess-ods.un.org/acce...open&DS=S/11057/ADD.394&Lang=E

Data Source: ods

Page 123 - ITU Journal, ICT Discoveries, Volume 3, No. 1, June 2020 Special issue: The future of vid

Keywords – Broadcasting, loudness, signal processing, spatial audio, subjective test. 1. INTRODUCTION gles, the Rapporteur Group decided to keep simple posi- tional weights envisioning backward compatible extension In recent years, audio signal normalization based on loud- of ITU-R BS.1770-3 and, consequently, avoiding imple- ness became a regular practice and the loudness algorithm mentation issues. described in Recommendation ITU-R BS.1770 is now ubiquitous in broadcasting and content producing work- ﬂows. (...) Thus, the question on how to account for directional differences of directional loudness in wider elevation an- weighting in the ITU-R loudness model is still valid. © International Telecommunication Union, 2020 101 118 119 120 121 122 123 124 125 126 127 128

Language:English

Score: 1271484 - https://www.itu.int/en/publica.../files/basic-html/page123.html

Data Source: un

BS.1770 : Algorithms to measure audio programme loudness and true-peak audio level

BS.1770 : Algorithms to measure audio programme loudness and true-peak audio level Français Español Home : ITU-R : Publications : Recommendations : BS Series : BS.1770 Recently posted - Search Recommendations BS.1770 : Algorithms to measure audio programme loudness and true-peak audio level Recommendation BS.1770 Approved in 2015-10 Managed by R03-SG06 Main Number Title Status Questions BS.1770-4 (10/2015) Algorithms to measure audio programme loudness and true-peak audio level In force (Main) N/A Previous versions Number Title Status Questions BS.1770-0 (07/06) Algorithms to measure audio programme loudness and true-peak audio level Superseded 2/6 BS.1770-2 (03/11) Algorithms to measure audio programme loudness and true-peak audio level Superseded 2/6 BS.1770-1 (09/07) Algorithms to measure audio programme loudness and true-peak audio level Superseded 2/6 BS.1770-3 (08/2012) Algorithms to measure audio programme loudness and true-peak audio level Superseded 2/6 Top - Feedback - Contact us - Copyright © ITU 2008 All Rights Reserved Contact for this page : ITU-R Web coordinator Updated : 2018-03-05

Language:English

Score: 1268653.4 - https://www.itu.int/rec/R-REC-BS.1770

Data Source: un

BS.1770 : Algorithms to measure audio programme loudness and true-peak audio level

Language:English

Score: 1268653.4 - https://www.itu.int/rec/R-REC-BS.1770/_page.print

Data Source: un