• MeSH
• Medical Informatics MeSH
• Publication type
• Congress MeSH
• Collected Work MeSH

• Conspectus
• Lékařské vědy. Lékařství
• NML Fields
• lékařská informatika

• MeSH
• Electronic Data Processing methods   MeSH
• Bionics MeSH
• Equipment and Supplies utilization   MeSH

Această lucrare descrie conceptele, metodele şi instrumentele utilizate în proiectarea unui sistem informatic de monitorizare a glaucomului, practic şi având un cost potenţial scăzut, distribuit, cu capabilităţi de acces web (Internet). Experienţa noastră cu sistemele informaţionale existente acum în spitale (eng. Hospital Information System - HIS) a arătat că acestea sunt inadecvate pentru procese clinice cum este şi acela foarte important al monitorizării pacienţilor cu glaucom. Actualele scheme de înregistrare electronică a pacienţilor (eng. Electronic Patient Record - EPR) sunt mai adecvate aspectelor simple de management şi programare a consultaţiilor decât proceselor clinice şi de luare a deciziilor. Într-o relaţie şi mai strânsă cu specificul unei afecţiuni, bazele de date demografice pentru pacienţi, denumite uzual ca sisteme de administrare a pacienţilor (Patient Administration System - PAS), nu au fost proiectate pentru exploatarea partajată sau concurentă de către programe diferite sau chiar replici diferite ale aceluiaşi program. Multe dintre deficienţele timpurii în procesul de urmărire a pacienţilor cu glaucom de către zeci de oftalmologi diferiţi, în cabinete independente din clinici diferite (cu sisteme eterogene de înregistrare a informaţiilor, nu foarte bine administrate prin capabilităţile de birotică), pot fi rezolvate doar prin specificarea, proiectarea şi implementarea unor noi scheme EPR în medii distribuite mixte, bazate pe o bază de date distribuită ca un nucleu demografic (PAS) al pacienţilor cu glaucom. Un asemenea sistem specializat de management al înregistrărilor medicale, cu funcţionalitate centrată pe monitorizarea glaucomului, şi datele din nucleu organizate într-un sistem cu baze de date distribuite, a fost proiectat într-o manieră bottom-up pentru a răspunde unor necesităţi imediate. Implementarea pilot a sa a fost intenţionat menţinută flexibilă şi ţine cont de standardele în dezvoltare cu scopul acomodării oricăror cerinţe viitoare, anticipate. Printre multe alte beneficii, aceste noi scheme EPR permit oftalmologilor vizualizarea şi modificarea informaţiilor despre pacienţi şi a înregistrărilor într-o manieră deopotrivă sigură, flexibilă şi eficientă.

This paper describes, from a practitioner's point of view, the concepts, methods and tools involved in the design of a practical and potentially low cost distributed information system, with web-based capabilities, for monitoring glaucoma. Our experience with existing Hospital Information Systems (HISs) found them unsuitable in the very important monitoring process of patients with glaucoma. Actual Electronic Patient Record (EPR) schemes are more to do with management and appointment simple aspects than with clinical and decision-making processes. In a closer relationship to the specific of the affection, we found that demographic patient databases, usually known as Patient Administration Systems (PASs), have not been designed for being shared or concurrently exploited by different programs or even several replicas of the same program. Many of the early deficiencies in the process of following-up glaucoma patients by dozens of different ophthalmologists in many independent offices from different clinics (with heterogeneous information recording, not very well managed by the existing office capabilities) could only be solved by specifying, designing and implementing a new EPR scheme in a mixed distributed environment, based on a distributed database as a demographic core (or PAS) of patients with glaucoma. A specialized health record management system, with core functionality in monitoring glaucoma, and core data organized as a distributed database system, has been designed in a bottom-up manner to meet the immediate needs. Its pilot implementation was intentionally kept flexible, taking in account developing standards, to accommodate any anticipated future requirements. Among many other benefits, the new EPR allowed medical doctors (ophthalmologists) to view and modify patient information and records in a safe, flexible and efficient manner. Improvements in all the managerial and decisional aspects (regarding costs and time delays) could also be remarked rapidly.

• MeSH
• Medical Records Systems, Computerized standards   trends   MeSH
• Databases as Topic standards   trends   MeSH
• Glaucoma diagnosis   epidemiology   prevention & control   MeSH
• Internet standards   MeSH
• Humans MeSH
• Online Systems standards   MeSH
• Software standards   MeSH
• Information Storage and Retrieval methods   MeSH
• Check Tag
• Humans MeSH

• MeSH
• Mathematical Computing MeSH
• Mathematics MeSH
• Numerical Analysis, Computer-Assisted * MeSH
• Publication type
• Monograph MeSH

• Conspectus
• Počítačová věda. Výpočetní technika. Informační technologie
• NML Fields
• přírodní vědy
• přírodní vědy

• MeSH
• Bioethics MeSH
• Medical Records Systems, Computerized MeSH
• Databases, Factual MeSH
• Confidentiality MeSH
• Economics, Medical MeSH
• Information Services MeSH
• Informed Consent MeSH
• Delivery of Health Care, Integrated MeSH
• Ethics, Medical MeSH
• Medical Informatics MeSH
• Evidence-Based Medicine MeSH
• Computer Communication Networks trends   utilization   MeSH
• Jurisprudence MeSH
• Health Care Rationing MeSH
• Managed Care Programs MeSH
• Decision Making, Computer-Assisted MeSH
• Information Dissemination MeSH
• Medical Futility MeSH
• Publication type
• Handbook MeSH
• Geographicals
• United States MeSH

• Conspectus
• Informační věda
• NML Fields
• lékařská informatika
• etika, bioetika, lékařská etika
• NML Publication type
• studie

Currently, Biomedicine is characterised by a growing need for processing large amounts of data in real time. This leads to new requirements for information and communication technologies (ICT). Cloud computing offers a solution to these requirements and provides a lot of advantages such as cost savings, elasticity and scalability of using ICT. The aim of this paper is to explore the concept of cloud computing. Firstly, the forms of cloud computing are described. Secondly, the potential benefits and limitations of Biomedicine technology are discussed. Finally, the current (present) situation of using this technology in Biomedicine in the Czech Republic from an economic point of view is analysed.

• MeSH
• Biomedical Technology * MeSH
• Information Systems * MeSH
• Internet MeSH
• Computer Systems MeSH
• Delivery of Health Care * methods   MeSH
• Diffusion of Innovation MeSH
• Software MeSH
• Information Storage and Retrieval MeSH
• Medical Informatics Applications MeSH
• Publication type
• Research Support, Non-U.S. Gov't MeSH
• Review MeSH

Infrastruktura jako služba, tedy infrastruktura poskytovaná zákazníkovi formou služby poskytovatele, je jedním z modelu nasazení tzv. cloud computingu, který umožňuje využít datovou a výpočetní kapacitu v cloudu jako množinu fyzických či virtuálních zařízení. Infrastruktura jako služba může být poskytována zvlášť každému výzkumnému projektu a přitom sdílet stejné fyzické kapacity zapojených počítačů a zařízení. V současné době je testováno poskytování infrastruktury jako služby několika projektům v rámci aktivit sdružení CESNET, 1. lékařské fakulty Univerzity Karlovy v Praze (1. LF UK) a Hudební a taneční fakulty Akademie múzických umění v Praze (HAMU). Současný výzkum v oblasti výpočetní fyziologie je náročný na výpočetní kapacitu. Výpočetní úlohy jsou distribuovány počítačům, které jsou poskytovány infrastrukturou. Projekt v oblasti analýzy lidského hlasu je náročný na propustnost počítačové sítě mezi akustickým a video zařízením na lokální straně a analytickou aplikací na straně výkonného serveru. Tento příspěvek popisuje hlavní vlastnosti a výzvy pro infrastruktury určené pro takovýto typ aplikací. Infrastruktura jako model nasazení v rámci cloud computingu může být vhodná pro mezioborové týmy a pro spolupráci a integraci vysoce specializovaných softwarových aplikací.

Infrastructure as a service (infrastructure which is offered to a customer in the form of service of the provider) is a deployment model which allows utilize data and computing capacity of a cloud as a set of virtual devices and virtualized machines. Infrastructure as a service can be offered separately to each project. The same capacity of connected physical machines and devices can be shared. Currently, the concept of an Infrastructure as a service is tested on several projects within activity of the CESNET association, First Faculty of Medicine, Charles University, Prague and Musical and Dance Faculty of Academy of Performing Arts in Prague. The current research in the field of computation physiology is demanding on a high computation capacity. The computation tasks are distributed to computers, which are provided by the infrastructure. The project in the field of the analysis of a human voice is demanding on high throughput of a computer network between an acoustic or video device on the local side and an analytic application on the remote high performance server side. This paper describes features and main challenges for infrastructure dedicated for such a type of an application. Infrastructure as a deployment model of cloud computing might be beneficial for a multi domain team and for collaboration and integration of a high specialized software application.

• Keywords
• infrastruktura jako služba, virtualizace, virtualizace, výpočetní fyziologie, identifikace fyziologických systémů, validace fyziologických systémů, protokol vzdálené plochy, grid computing, hlasové pole,
• MeSH
• Biomedical Technology MeSH
• Cloud Computing MeSH
• Financing, Organized MeSH
• Computer Communication Networks organization & administration   trends   utilization   MeSH
• Computer Systems trends   utilization   MeSH
• Medical Informatics Applications MeSH

• MeSH
• Financing, Organized MeSH
• Humans MeSH
• Local Area Networks utilization   MeSH
• Tomography, X-Ray Computed utilization   MeSH
• Computer Communication Networks organization & administration   instrumentation   utilization   MeSH
• Computing Methodologies MeSH
• Computer Systems utilization   MeSH
• Programming Languages MeSH
• Software MeSH
• Ultrasonography utilization   MeSH
• Check Tag
• Humans MeSH

• MeSH
• Electronic Data Processing MeSH
• Pharmacies MeSH
• Computers utilization   MeSH

• MeSH
• Biomedical Research trends   MeSH
• Information Science MeSH
• Internet MeSH
• Humans MeSH
• Computers trends   MeSH
• Computer Communication Networks MeSH
• Visible Human Projects MeSH
• Telemedicine trends   MeSH
• Government Programs trends   MeSH
• Education, Professional methods   trends   MeSH
• Check Tag
• Humans MeSH