Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Library Automation”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 55 records · Page 3Linked to original sources
PubMed2004

Capillary electrophoresis analysis of a wide variety of seized drugs using the same capillary with dynamic coatings.

Capillary electrophoresis methodology is presented for the routine analysis of a wide variety of seized drugs using the same capillary with dynamic coatings and multiple run buffers. The types of exhibits analyzed using diode array UV detection include phenethylamines, cocaine, oxycodone, heroin, lysergic acid diethylamide (LSD), opium, hallucinogenic mushrooms, and gamma-hydroxybutyrate-gamma-butyrolactone (GHB-GBL). Both qualitative and quantitative analyses are achieved using run buffers that contain additives that provide for secondary equilibrium and/or dynamic coating of the capillary. Dynamic coating of the capillary surface is accomplished by rapid flushes of 0.1 N sodium hydroxide, water, buffer containing polycation coating reagent, and a buffer containing a polyanionic coating reagent (with or without cyclodextrin(s)) or a micelle coating reagent. Dynamic coating with a polyanionic coating reagent is used for the analysis of moderately basic seized drugs and adulterants. The use of cyclodextrin in the run buffer not only allows for chiral analysis but also greatly enhances separation selectivity for achiral solutes. A capillary dynamically coated with a micelle allows for the analysis of neutral, acidic, and weakly basic drugs (GHB, GBL and neutral, acidic, and weakly basic adulterants). Dynamic coating, which gives rise to a relatively high and robust electroosmotic flow at pH < 7, allows for rapid, precise and reproducible separations. For a wide variety of drugs, excellent linearity and migration time precision and good peak area precision (external and internal standard) is obtained. Quantitative results for synthetic mixtures are in good agreement with actual values. Screening for adulterants is greatly enhanced by the use of automated library searches.

Alkaloids↗
PubMed1998

Replacement of cinefilm with a digital archive and review network.

The replacement of cinefilm with digital cardiac angiography has accelerated significantly in recent years with the development and widespread adoption of the DICOM standard for interchange of procedure image data. While the acceptance of the Compact Disk-Recordable (CD-R) media has provided the opportunity for numerous laboratories to eliminate cinefilm in all its functions, the task is more complex for larger catheterization laboratories which require the use of high speed networks and automated libraries. The Cardiac Laboratory at the Mayo Clinic has implemented the final stages of a large-scale network and archive which meets a large institution's demanding requirements for access, speed, and storage for high volumes of digital cardiac angiographic images. Initial experience with the system demonstrates that this approach will be a successful one for the elimination of cinefilm and the employment of digital imaging and networking technology. In addition, direct access to digital image records will also facilitate the integration of image data with other clinical information acquired and stored in a digital format.

Cardiac Catheterization↗
PubMedDate not supplied

Educational software evaluation process.

The Active Digital Library at the Vanderbilt University Medical Center has created and implemented an educational software evaluation process to facilitate the timely recommendation for product acquisition. Using this process, breadth and depth of subject coverage, clarity of presentation, quality of construction, and ease of use are being assessed by content and technical experts. The process uses a team approach, employing a bi-level evaluation instrument based on existing software evaluation forms and system bug reports.

Computer-Assisted Instruction↗
PubMed2000

The use of Ovid local holdings messages: one library's experience.

The Ovid local holdings feature can be very beneficial to library patrons. This article describes the use of the feature for one academic health sciences library. Topics covered include how the function works, how it was implemented, how it is updated, the impact of electronic journals, and benefits and drawbacks of use. Also included are suggested enhancements to the system.

Alabama↗
PubMed2002

Cost analysis of a project to digitize classic articles in neurosurgery.

In summer 2000, the Cushing/Whitney Medical Library at Yale University began a demonstration project to digitize classic articles in neurosurgery from the late 1800s and early 1900s. The objective of the first phase of the project was to measure the time and costs involved in digitization, and those results are reported here. In the second phase, metadata will be added to the digitized articles, and the project will be publicized. Thirteen articles were scanned using optical character recognition (OCR) software, and the resulting text files were carefully proofread. Time for photocopying, scanning, and proofreading were recorded. This project achieved an average cost per item (total pages plus images) of $4.12, a figure at the high end of average costs found in other studies. This project experienced high costs for two reasons. First, the articles contained many images, which required extra processing. Second, the older fonts and the poor condition of many of these articles complicated the OCR process. The average article cost $84.46 to digitize. Although costs were high, the selection of historically important articles maximized the benefit gained from the investment in digitization.

Connecticut↗
PubMed2005

A current perspective on medical informatics and health sciences librarianship.

OBJECTIVE: The article offers a current perspective on medical informatics and health sciences librarianship. NARRATIVE: The authors: (1) discuss how definitions of medical informatics have changed in relation to health sciences librarianship and the broader domain of information science; (2) compare the missions of health sciences librarianship and health sciences informatics, reviewing the characteristics of both disciplines; (3) propose a new definition of health sciences informatics; (4) consider the research agendas of both disciplines and the possibility that they have merged; and (5) conclude with some comments about actions and roles for health sciences librarians to flourish in the biomedical information environment of today and tomorrow. SUMMARY: Boundaries are disappearing between the sources and types of and uses for health information managed by informaticians and librarians. Definitions of the professional domains of each have been impacted by these changes in information. Evolving definitions reflect the increasingly overlapping research agendas of both disciplines. Professionals in these disciplines are increasingly functioning collaboratively as "boundary spanners," incorporating human factors that unite technology with health care delivery.

Humans↗
PubMed1995

Tomorrow's library: will it all be infrastructure?

The form in which knowledge is described and encapsulated has a major impact on the design of libraries and the functions performed within the library. Libraries as we known them have been primarily built to store and disseminate knowledge in book format. New technology and the changing needs of knowledge workers, which form important parts of the logocentric, practicentric, and democentric elements of our information infrastructure, have created profound changes in our culture, challenge our definition of knowledge, and necessitate flexible designs for our libraries. The invention of practical mediums for information access, such as the book in the seventeenth century, television in the twentieth century, and perhaps the Internet in the twenty-first century, open the door to self-education with little economic discrimination. New roles for libraries are emerging that require flexibility in building design for moving collections, services, functions, and equipment; restructuring staff organizations; introducing new services associated with new technology; eliminating unnecessary or nonaffordable services; and housing other institutional departments within the structure of the "new" library.

Computer Communication Networks↗
PubMed1994

Connecting the health sciences community to the Internet: the NLM/NSF grant program.

In 1992, as part of its high-performance computing and communications initiative, the National Library of Medicine decided to provide health sciences institutions with Internet connection grants similar to those offered to universities by the National Science Foundation. Although library involvement is not required, librarian and library uses have been the most common category in the applications received.

Computer Communication Networks↗
PubMed1994

Community hospitals and the Internet: lessons from pilot connections.

Community hospitals in rural and isolated areas have had little access to the Internet. In 1992, the National Library of Medicine funded a pilot project to be conducted by the University of Washington and seven community hospitals in the northwestern United States. The goals of the project were to connect the hospitals to the Internet and study the uses made of this resource. A number of administrative, technical, financial, and organizational problems were dealt with in the attempt to establish the Internet connections and introduce this resource to these health care settings. This paper examines these issues and presents conclusions drawn from the experiences of the project team.

Computer Communication Networks↗
PubMed1994

The Utah education network: a collaborative model.

High-speed data communications networks are transforming the operations, services, and roles of libraries. While the installation of the physical network is often the focus of activity, the administrative and political issues are, in fact, fundamental. For libraries to participate in and influence the development of networks, building new partnerships has proven to be an effective strategy. This paper describes the use of this strategy in the development of the Utah Education Network. This participation is essential if libraries are to take full advantage of the technologies and to ensure that networks reflect the fundamental values of the profession.

Computer Communication Networks↗
PubMed1994

Service providers and users discover the Internet.

Although the Internet has evolved over more than twenty years, resources useful to health information professionals have become available on the Internet only recently. A survey conducted by the Regional Medical Libraries of the National Network of Libraries of Medicine in the fall of 1993 indicates that libraries at academic institutions are much more likely to have access to the Internet (72%) than are libraries in hospital environments (24%). Health information professionals who take on the challenge and exploit the Internet's resources find rewards for themselves and their clients. The basic electronic mail capability of the Internet allows colleagues to collaborate, communicate, and participate in daily continuing education. Internet terminal and file-transfer capabilities provide improved access to traditional resources and first-time access to new electronic resources. Through the Internet, online catalogs are available worldwide, and document delivery is faster, cheaper, and more reliable than ever before. Institutions can make organizational, full-text, online, and publication information available through Internet tools such as direct file-transfer protocol (FTP), menu-based Gopher, and hypertext-based Mosaic. The National Library of Medicine (NLM) is among organizations finding new ways to provide service through the Internet. NLM now uses electronic mail to communicate with users, FTP service to distribute publications, and tools such as Gopher and Mosaic to distribute publications and graphics and connect users to online services. The Internet allows service providers and health sciences information professionals to work in a rich, new medium whose potential is just beginning to be explored. At the same time, its characteristics--including lack of formal organization, standards, quality control, and permanence--pose a challenge.

Computer Communication Networks↗