Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Nobuo Suzumura"'
Publikováno v:
IEEE Engineering in Medicine and Biology Magazine. 9:53-57
A data-compression algorithm for digital Holter recording using artificial neural networks (ANNs) is described. A three-layer ANN that has a hidden layer with a few units is used to extract features of the ECG (electrocardiogram) waveform as a functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9044bfc9073c7688ee79208c7b28f665
https://doi.org/10.1109/51.59214
https://doi.org/10.1109/51.59214
Publikováno v:
Systems and Computers in Japan. 21:25-34
This paper proposes a reconstruction method for the 3-D distributional image of the absorption coefficient of the object. In the method, a cone-beam X-ray source and a 2-D detector array are placed in confronting positions on the opposite sides of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d9a73ccba8c9c1063b772a352e0fbe
https://doi.org/10.1002/scj.4690210303
https://doi.org/10.1002/scj.4690210303
Publikováno v:
[1990] Proceedings of the Twelfth Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954ac0005b0239745f160f6abc367e07
https://doi.org/10.1109/iembs.1990.691301
https://doi.org/10.1109/iembs.1990.691301
Publikováno v:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991.
X-ray tomo-synthesis with film can provide a sagittal slice image by a single scanning of measurement. Here we propose a reconstructing method for digital torn*synthesis. It utilizes a 3- dimensional convolution proceas with the inverse filter functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40329a2172d05a010beae2f642146dc
https://doi.org/10.1109/iembs.1991.683829
https://doi.org/10.1109/iembs.1991.683829
Publikováno v:
ICASSP
This paper proposes a new procedure, which provides dynamic blood flow functions objectively and quantitatively. The procedure employs the analytical signal produced by time-density curve using Hilbert transformation. From the analytical signal the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bca9b281e3563aa531cb30433593a75
https://doi.org/10.1109/icassp.1986.1168666
https://doi.org/10.1109/icassp.1986.1168666
Publikováno v:
ICASSP
The digitalized radiographical system provides a set of radiographic projections from predetermined angles of view. From these finite set of digitized radiographs, the internal structure of the body at any arbitary sagital slice can be reproduced usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a3cea8cfb1ffbc1b94e0128b4ba995
https://doi.org/10.1109/icassp.1986.1168874
https://doi.org/10.1109/icassp.1986.1168874
Publikováno v:
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society.
A data compression algorithm for digital Holter recording using artificial neural networks is proposed. Dual three-layer (one hidden layer) neural networks with only a few units in the hidden layer are used. The networks are tuned with supervised sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::091c39901651c228482b87c5ec8a6e31
https://doi.org/10.1109/iembs.1989.96574
https://doi.org/10.1109/iembs.1989.96574
Publikováno v:
[Proceedings 1992] IJCNN International Joint Conference on Neural Networks.
CombNET-II is a self-growing four-layer neural network model which has a comb structure. The first layer constitutes a stem network which quantizes an input feature vector space into several subspaces and the following 2-4 layers constitute branch ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d70bc34c85c93b237ae109f12f831a
https://doi.org/10.1109/ijcnn.1992.227337
https://doi.org/10.1109/ijcnn.1992.227337
Publikováno v:
IJCNN-91-Seattle International Joint Conference on Neural Networks.
Summary form only given. The authors propose a large-scale neural network model, CombNET-II, which consists of a four-layered network with a comb structure. A vector quantizing network forms the first layer as a stem and many three-layered networks f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae81a80bf7b2854e7165b2f1e96f116
https://doi.org/10.1109/ijcnn.1991.155522
https://doi.org/10.1109/ijcnn.1991.155522
Publikováno v:
IEEE transactions on medical imaging. 12(2)
Conventional X-ray tomosynthesis with film can provide a sagittal slice image with a single scan. This technique has the advantage of enabling reconstruction of a sagittal slice which is difficult to obtain from the X-ray CT system. However, only an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7011ab7662c934ac39083d046bbcdfbe
https://pubmed.ncbi.nlm.nih.gov/18218419
https://pubmed.ncbi.nlm.nih.gov/18218419