Search results for " Computerized"
showing 4 items of 14 documents
Building a continuous multicenter infection surveillance system in the intensive care unit: findings from the initial data set of 9,493 patients from…
2008
OBJECTIVE: To describe the epidemiology of infections in intensive care units (ICUs), whether present at admission or acquired during the stay. METHODS: Prospective data collection lasting 6 months in 71 Italian adult ICUs. Patients were screened for infections and risk factors at ICU admission and daily during their stay. MAIN RESULTS: Out of 9,493 consecutive patients admitted to the 71 ICUs, 11.6% had a community-acquired infection, 7.4% a hospital-acquired infection, and 11.4% an ICU-acquired infection. The risk curve of acquiring infection in the ICU was higher in patients who entered without infection than in those already infected (log-rank test, p < .0001; at 15 days, 44.0% vs. 34.6…
GPCALMA: A Grid-based tool for mammographic screening
2005
The next generation of High Energy Physics (HEP) experiments requires a GRID approach to a distributed computing system and the associated data management: the key concept is the Virtual Organisation (VO), a group of distributed users with a common goal and the will to share their resources. A similar approach is being applied to a group of Hospitals which joined the GPCALMA project (Grid Platform for Computer Assisted Library for MAmmography), which will allow common screening programs for early diagnosis of breast and, in the future, lung cancer. HEP techniques come into play in writing the application code, which makes use of neural networks for the image analysis and proved to be useful…
Redzes ietekme uz stāju
2017
Maģistra darbs ir uzrakstīts angļu valodā uz 45 lapām. Tas satur 28 attēlus un 40 literatūras atsauces. Darba mērķis bija izvērtēt optometriskās ārstēšanas ietekmi uz stājas izmaiņām. 11 pacientiem tika veikti mērījumi ar datorizētu stabilometrijas platformu pirms un pēc redzes treniņu veikšanas. Pacientam stāvot ar atvērtām acīm, pēc redzes treniņiem svara sadalījums bija sabalansētāks priekšēji-mugurējās ass virzienā, spiediena centrs nobīdījās tuvāk teorētiskajam centram, kā arī svārstību ātrums, amplitūda un laukums samazinājās. Pacientam stāvot ar aizvērtām acīm, nenovēroja nozīmīgas izmaiņas pirms un pēc ārstēšanas. Līdz ar to, redzes kvalitātes uzlabošana var tieši ietekmēt pacienta …
Sensorineural Hearing Loss: Pathophysiology, Diagnosis and Treatment [Chapter 5. Neuroradiology of the Hearing System]
2019
Hearing loss is one of the most frequent indications for CT and MR examinations of the auditory system. Such a symptomatology is becoming increasingly common in today’s society and is extremely disturbing for patients. Causes may involve the auditory pathway at any level. In most cases, neuroradiological examinations represents a mandatory step, within a multidisciplinary workup, towards final diagnosis, therapeutic plan and subsequent follow-ups. This chapter will introduce this critical topic starting from an imaging-based exposition of the anatomy and function of the auditory system. The chapter will include some hints on the choice of the best imaging examination to perform on each pati…