Results 301 to 310 of about 1,084,153 (342)
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Computer-assisted quantification and image processing of whole-body autoradiograms
Journal of Pharmacological Methods, 1990A computerized image-processing system especially adapted for analysis of whole-body autoradiograms has been developed. It consists of commercially available standard components, including a black-and-white video camera, a microcomputer, and graphics equipment.
Göran O. Sperber +3 more
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Ophthalmic Surgery, Lasers and Imaging Retina, 2010
BACKGROUND AND OBJECTIVE: To report computer-assisted image processing for a simulated stereo effect of fundus and fluorescein angiography (FAG) digital photographs in patients with ocular fundus pathology. PATIENTS AND METHODS: Fundus red-free and FAG photographs of patients with a
Lee Jen Chen, Shu I Yeh
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BACKGROUND AND OBJECTIVE: To report computer-assisted image processing for a simulated stereo effect of fundus and fluorescein angiography (FAG) digital photographs in patients with ocular fundus pathology. PATIENTS AND METHODS: Fundus red-free and FAG photographs of patients with a
Lee Jen Chen, Shu I Yeh
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Development of Advanced Image Processing Technology and Its Application to Computer Assisted Diagnosis and Surgery [PDF]
, 2004 This paper describes our studies on medical image processing and its medical applications. We have developed systems of computer aided diagnosis (CAD) and computer assisted surgery (CAS) in our laboratory. The important features of CAD and CAS are (1) generation of anatomical maps based on image recognition and understanding technologies, (2) automated
Takayuki Kitasaka +2 more
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Neuroscience, 1984
Axon sprouting typically occurs in a brain region that has been partially denervated. The present study demonstrates, quantitatively, evidence for sprouting outside the region of deafferentation. A modification of the Timm sulfide silver histochemical method was used to monitor an increase in the mossy fiber terminal field in the fascia dentata of ...
S.L. Dewey, J.R. West
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Axon sprouting typically occurs in a brain region that has been partially denervated. The present study demonstrates, quantitatively, evidence for sprouting outside the region of deafferentation. A modification of the Timm sulfide silver histochemical method was used to monitor an increase in the mossy fiber terminal field in the fascia dentata of ...
S.L. Dewey, J.R. West
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American Journal of Physiology-Heart and Circulatory Physiology, 1996 The goals of the present study were to develop and validate a computer-assisted, video-based image processing (CAVIP) system to measure time-dependent changes in isolated myocyte geometry during contraction and to use the CAVIP system to examine spatial characteristics of the myocyte during contraction in normal myocytes and in myocytes after ...
Z. Wang +3 more
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CADI: Computer assisted educational package for digital image processing
, 1993 A brief description of the goal of CADI project and the main features of the last version of the developed educational system is presented.
Gy. Csaba Hegedüs
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SPIE Proceedings, 2004 Computer assisted methods for the detection of pulmonary nodules have become more important as the resolution of CT scanners has increased and as more accurate and reproducible detections are needed. In this paper we describe the results of a CAD system for the detection of lung nodules and compare them against the interpretations of three independent ...
Jamshid Dehmeshki +5 more
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Computer-Assisted System for Hypertensive Risk Determination through Fundus Image Processing
, 2013 From a fundus image, the system proposed in this paper automatically detects retinal vessels and measures some geometrical properties on them such as diameter and bifurcation angles. Its goal is to establish objective relations between different vessels, thus being able to determine cardiovascular risk or other diseases, as well as to monitor their ...
Sandra Morales +4 more
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, 2010 The paper presents an approach for computer-assisted diagnosis of some diseases (e.g. anaemia, malaria), which are caused by deformations of erythrocyte shapes. In the method firstly the thresholding of the input MGG image is performed, using modified thresholding based on fuzzy measures. Secondly, every cell is localised and extracted.
Dariusz Frejlichowski
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Image Processing and Possibilities of Computer-Assisted Diagnosis
, 2016 Nikolay V. Matveev
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