Results 161 to 170 of about 5,119 (217)

Ultrasonic Reflex Transmission Imaging

Ultrasonic Imaging, 1985
Reflex Transmission Imaging (RTI) is a new imaging method by which orthographic transmission images can be made using augmented B-mode equipment. Conventional transmission imaging requires acoustic coupling to large areas on both sides of the body, whereas RTI can be performed from one side with a single, small transducer probe.
P S, Green, M, Arditi
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Telepathological (Image Transmission) Configuration

Journal of Telemedicine and Telecare, 1996
The Laboratory for Biomedical Informatics (LBMI) has developed a digital microscope control module incorporated into an image analysis system. This is now equipped with an ISDN switch box for linking up with a remote computer-based station for delivering histopathological services. The FRAME, client/server integrated software, was developed to initiate
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ICs for digital image transmission

IEEE Transactions on Consumer Electronics, 1993
The digital image transmission IC digitizes and compresses picture signals from a camera for transmission over a twisted paired cable, allowing easy and inexpensive application in household video monitoring systems. Three types of integrated circuits have been developed.
T. Kamimura, H. Okura, A. Kumagai
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Storage and transmission of microarray images

Drug Discovery Today, 2005
With the recent explosion of interest in microarray technology, massive amounts of microarray images are currently being produced. The storage and transmission of these types of data are becoming increasingly challenging. This article reviews the latest technologies that allow for the compression and storage of microarray images in dedicated database ...
Yu, Luo, Stefano, Lonardi
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Telephone Transmission of Radiographic Images

Radiology, 1978
A new system for telecommunication of radiographic images using readily available telephone transmission circuitry is described. The resulting video images were satisfactory for accurate interpretation in 80% of the cases tested. The system is moderately priced and has facilitated maintenance of radiodiagnostic interpretive services at a satellite ...
D V, Jelaso, G, Southworth, L H, Purcell
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Progressive image transmission based on image projections

Proceedings of 1st International Conference on Image Processing, 2002
We present a progressive image transmission coder, where geometrical vector quantization is applied to overlapped image projections. Progressive image transmission is widely used in many applications, because it offers successive improved reconstructions of an image.
Rosa Lancini, Stefano Tubaro
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Scanning Transmission Imaging in the AEM

1990
The aim of this laboratory session is to introduce the scanning transmission electron microscope (STEM), used in this and other analytical electron microscopy (AEM) laboratory sessions, and to demonstrate the various imaging modes available. The experimental control that the operator has over the information in the image will be emphasized.
Charles E. Lyman, Joseph I. Goldstein, Alton D. Romig, Patrick Echlin, David C. Joy, Dale E. Newbury, David B. Williams, John T. Armstrong, Charles E. Fiori, Eric Lifshin, Klaus-Ruediger Peters   +10 more
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Error recovery in JPEG2000 image transmission

2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002
In this paper, the problem of bit-errors recovery in JPEG2000 images transmission is addressed, with particular attention to errors in the high-frequency components. In the HL and LH sub-bands, differently from the LL band, interpolation based recovering results tend to be often ineffective when more than a few adjacent wavelet coefficients are missing.
ATZORI, LUIGI, S. CORONA, D. D. GIUSTO
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CBIT - context-based image transmission

IEEE Transactions on Information Technology in Biomedicine, 2001
Few networks offer sufficient bandwidth for the transmission of high resolution two- and three-dimensional medical image sets without incurring significant latency. Traditional compression methods achieve bit-rate reduction based on pixel statistics and ignore visual cues that are important in identifying visually informative regions.
M. N. Salous, David Pycock, G. S. Cruickshank   +2 more
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Image Transmission Studies

SPIE Proceedings, 1988
Radiological PACS image sizes and desired retrieval response times demand high-bandwidth communication networks. Local area network technology at speeds higher that 10 Megabits/second (IEEE 802.3) have not achieved standardization nor production volume.
G. James Blaine, Rexford L. Hill, Allen P. Rueter, Evren Senol, James W. Studt   +4 more
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