Warning: Table './science/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:7:\"warning\";s:8:\"%message\";s:138:\"realpath(): open_basedir restriction in effect. File(/tmp) is not within the allowed path(s): (/var/www/html/science/science.uni-obuda.hu)\";s:5:\"%file\";s:60:\"/var/www/html/science/science.uni-obuda.hu/includes/file.inc\";s:5:\"%line\";i:200;}', 3, '', 'http://science.uni-obuda.hu/node/6402', '', '216.73.216.74', 1749776217) in /var/www/html/science/science.uni-obuda.hu/includes/database.mysql.inc on line 135 Warning: Table './science/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:7:\"warning\";s:8:\"%message\";s:138:\"realpath(): open_basedir restriction in effect. File(/tmp) is not within the allowed path(s): (/var/www/html/science/science.uni-obuda.hu)\";s:5:\"%file\";s:60:\"/var/www/html/science/science.uni-obuda.hu/includes/file.inc\";s:5:\"%line\";i:200;}', 3, '', 'http://science.uni-obuda.hu/node/6402', '', '216.73.216.74', 1749776217) in /var/www/html/science/science.uni-obuda.hu/includes/database.mysql.inc on line 135 A Pressure Mapping Application: Identification of Seating Positions with Nearest Neighbour Analysis | science.uni-obuda.hu
Ugrás a tartalomra

A Pressure Mapping Application: Identification of Seating Positions with Nearest Neighbour Analysis

Szerkesztésre jogosult felhasználók
Felhasználó: 
szabo.gyula@bgk...
CímA Pressure Mapping Application: Identification of Seating Positions with Nearest Neighbour Analysis
Közlemény típusaConference Paper
Kiadás éve2011
Kiadás nyelveEnglish
Oldalszám245-249
SzerzőkSzabó, G.
Konferencia neve3rd European Seating Symposium
KiadóCentral Remedial Clinic
Konferencia helyszíneDublin
KulcsszavakNearest Neighbor Analysis, pressure mapping, wheelchair
Összefoglalás

It is widely known that the permanent seating position’s harmful effects could be reduced by a favorable seat construction, or the regularly modified body position, namely by the dynamic seating.
In extreme cases, for example with the use of wheel-chair and in the case of failure of sense a long term static overload emerges, a stable local high pressure value appears that creates further conditions for pressure ulcer.
To learn or to instrumentally support the proper seating behavior there are devices which instrumentally identify the actual seating position and the dynamics of the seating, qualify the actual situation, and give feedback to the end user visually or e.g. tangibly.
In this paper we would like to have the answer whether the pressure distribution is suitable for determination of seating position, and how the Nearest Neighbor Analysis can be applied for data processing for distinguishing the seating positions.