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At least 541 records · Page 30Linked to original sources
PubMed1989

[Documentation of medical images using a laser camera].

For today's and tomorrow's high developed imaging systems CT, MR, DSA, NM, US, DR we need equally highly developed recording equipment to produce high-grade quality "hard copies" at the end of the image transfer chain. For this reason we present a new laser image recording technique with Laser Imager and its operational principle. The Video Imagers (multiformat cameras) used until now are no longer up to date due to their disadvantages for imaging documentation of high-resolution imaging systems. The direct exposure of a single-emulsion-silver-halogenide transparency film with laser light, produces low-noise distortion-free and homogeneous documentation images. The size of the matrix of 4000 x 5000 pixel and 12 bit image depth guarantees the use of the Laser Imager also for future imaging systems with a higher size matrix than is now usual. The modulated accessories such as Multi-Modality Unit (MMU) and Multi-Console Laser Switch (MCLS) guarantees a flexible and more economic use of the Laser Imager.

Copying Processes↗
PubMed1989

The South Dakota Med-Fax network.

Health sciences librarians established a statewide medical information network in South Dakota to provide rural physicians with database access and rapid document delivery. A private grant funded equipment for interactive simultaneous remote searching (ISRS) and telefacsimile transmission, as well as for a coordinator for training and follow-up support. In less than one year, telefacsimile technology has become an integral part of library information transfer among sixteen network sites, and ISRS is gaining acceptance among physicians who lack local access to online databases.

Copying Processes↗
PubMed1989

Fax units in general practice.

Facsimile units can send any written document anywhere in the world in minutes, for only the cost of the telephone call. These units represent the greatest advance in office communications since the telephone. This review looks at what a facsimile unit is and how it will aid communications in your practice. It reviews the units currently available and advises which you should consider purchasing. The various forms of finance are discussed, with special attention paid to any taxation advantages they might offer.

Australia↗
PubMed1987

The impact of technology upon medical history research: the past, the problems, the potential.

The stereotypical view of the historian is that of a stodgy, bespectacled individual poring over tomes of printed text, dusty manuscripts, and thousands of index cards. In the twentieth century, however, many historians have relied increasingly on technological aids to assist in research. This paper focuses on technological developments of this century that have had some impact on medical history research, beginning with the photostat early in this century. It is argued that online bibliographic databases, although relatively recent and not yet fully developed, are only the beginning of technological aids to historical research. Other computer-assisted historiographical applications are examined and the potentials of developing technologies are explored. The specific and inherent problems of using technology in historical research are also presented, as is the need for an evolving role of libraries in dealing with these problems.

Computers↗
PubMed1987

Copying for fun and profit.

We have found our office copier an indispensible aid to the department's work production. Our savings in both time and production costs more than offset the copier's limitations. This article highlights only a few of the ways we utilize our copier. Further experimentation by others, we believe, should uncover even more advantages to these machines.

Copying Processes↗