Results 371 to 380 of about 6,300,829 (408)
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An anthropomorphic torso section phantom for ultrasonic imaging
Medical Physics, 1980Using stable materials capable of mimicking any soft tissues of the human body—quantitatively with respect to speed of sound, density, and attenuation coefficient and semiquantitatively with respect to scatter—we have constructed a torso section phantom containing simulated bowel gas, kidney, kidney fat pad, liver, tumor, cyst, bony structures, and ...
James A. Zagzebski +2 more
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The Charles Bonnet Syndrome: ‘Phantom Visual Images’
Perception, 1991The Charles Bonnet syndrome is a condition in which individuals experience complex visual hallucinations without demonstrable psychopathology or disturbance of normal consciousness. An analysis of the sixty-four cases described in the literature reveals that the syndrome can occur at any age though it is more common in elderly people.
Ronald Melzack, Geoffrey Schultz
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A microfabricated phantom for diffusion tensor imaging
SPIE Proceedings, 2010A microfabricated phantom with application in diffusion tensor imaging (DTI) is presented. Using lithography technique, we have the capability of creating microchannels in the same scale as actual neural fibers (few to tens of microns in diameter). The method is flexible in generating different geometrical patterns.
Guang Liang Ding +6 more
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An Adaptive Enhancement Filter For Mammographie Phantom Image
2003We evolve an image enhancement method for facilitating further object detection process. For this purpose an adaptive neighbourhood image processing technique with a contrast-enhancement function is used. In order to compare function performance, simulated images containing objects similar to those observed in the phantom, with various relative ...
Guis, V. +5 more
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Medical Physics (Lancaster), 2017
Rohit Nayak, G. Schifitto, M. Doyley
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Rohit Nayak, G. Schifitto, M. Doyley
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Molecular imaging in oncology: Current impact and future directions
Ca-A Cancer Journal for Clinicians, 2022Martin G Pomper, Steven P Rowe
exaly
Metabolomics in cancer research and emerging applications in clinical oncology
Ca-A Cancer Journal for Clinicians, 2021Daniel R Schmidt +2 more
exaly
Magnetic Particle Imaging for Quantification of Vascular Stenoses: A Phantom Study
IEEE Transactions on Medical Imaging, 2018S. Herz +6 more
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