Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MBE, IEE-MBE |
2022-06-17 15:25 |
Online |
Online |
Studies on ultrasonically and microbubble-induced blood-brain barrier opening using a gel capillary phantom Miryu Shinzato, Kato Yuji, Hashimoto Mamoru, Nobuki Kudo (Hokkaido Univ.) MBE2022-10 |
DOX-Alb is albumin nanoparticles of approximately 160 nm in diameter with anticancer drug doxorubicin (DOX) adhering to ... [more] |
MBE2022-10 p.12 |
MBE, IEE-MBE |
2021-06-25 15:50 |
Online |
Online |
Solution of nonlinear inverse problems with photon-by-photon propagation variability in near-infrared optical tomography imaging Yuji Kato (Hokkaido Univ.) MBE2021-11 |
A method has been developed for estimating the layered absorption coefficient distribution in the depth direction of an ... [more] |
MBE2021-11 p.16 |
MBE |
2020-06-12 14:05 |
Online |
Online |
Effects of motion artifacts on photoplethysmography having different wave lengths and measuring modes. Kenta Matsumura (Univ. Toyama), Sogo Toda (NIT, Ishikawa), Yuji Kato (Hokkiao Univ.) MBE2020-8 |
[more] |
MBE2020-8 pp.9-11 |
MBE |
2019-06-21 14:15 |
Hokkaido |
|
Influence of coherence length on scattering suppression by digital phase-conjugate light Sogo Toda (NIT, Ishikawa), Yuji Kato (Hokkaido Univ.), Koichi Shimizu (Waseda Univ.) MBE2019-18 |
The strong scattering in biological tissue is a difficult problem for optical imaging and measurement of an animal body.... [more] |
MBE2019-18 pp.11-15 |
MBE, NC (Joint) |
2016-03-23 09:25 |
Tokyo |
Tamagawa University |
Fundamental study to improve accuracy of 3D reconstruction technique using optical transillumination images of animal body Fumika Miyajima, Yuji Kato, Koichi Simizu (Hokkaido Univ.) MBE2015-117 |
In three-dimensional (3D) transillumination imaging of internal structure of animal body, the image is blurred due to th... [more] |
MBE2015-117 pp.77-81 |
MBE, NC (Joint) |
2016-03-23 09:50 |
Tokyo |
Tamagawa University |
Fundamental study for transillumination imaging of biological body using digital phase-conjugate optics Sogo Toda, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2015-118 |
In transillumination imaging of an animal body, the light scattering in the biological tissue is the serious problem of ... [more] |
MBE2015-118 pp.83-88 |
MBE, NC (Joint) |
2016-03-23 11:20 |
Tokyo |
Tamagawa University |
Fundamental study for measurement of scattering coefficient using backscattered light
-- For noninvasive measurement of blood triglyceride level -- Wang Lei, Kazuya Iinaga, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2015-121 |
For the diagnosis of postprandial hyperlipidemia, it is necessary to measure the temporal change of the serum triglyceri... [more] |
MBE2015-121 pp.101-106 |
MBE, NC (Joint) |
2016-03-23 11:45 |
Tokyo |
Tamagawa University |
Experimental study to improve transillumination image by depth estimation using light sources of two wavelengths Keisuke Okazaki, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2015-122 |
The depth-dependent point spread function (PSF) is useful to improve the transillumination image blurred by the strong s... [more] |
MBE2015-122 pp.107-112 |
NC, MBE |
2015-03-16 13:30 |
Tokyo |
Tamagawa University |
Fundamental study for personal authentication with transillumination image of blood vessels at wrist Shoichi Hirakida, Kenta Matsumura, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2014-121 NC2014-72 |
The personal authentication with blood vessel image of a finger or a palm has been commonly used in many areas. But the ... [more] |
MBE2014-121 NC2014-72 pp.29-33 |
NC, MBE |
2015-03-16 13:55 |
Tokyo |
Tamagawa University |
Fundmental study on scattering suppression technique using equation of beam-wave propagation for optical transillumination imaging Hiroyuki Tanaka (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2014-122 NC2014-73 |
We have analyzed the beam-wave propagation in random media, and applied it to the transillumination imaging using practi... [more] |
MBE2014-122 NC2014-73 pp.35-40 |
NC, MBE |
2015-03-16 14:20 |
Tokyo |
Tamagawa University |
Fundamental study for reconstruction of in vivo fluorescent tomographic image using orthogonal function system. Hirotaka Sasaki (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2014-123 NC2014-74 |
To improve the transcutaneous fluorescent image of an animal body, we derived a point-spread function (PSF) at a cylindr... [more] |
MBE2014-123 NC2014-74 pp.41-46 |
NC, MBE |
2015-03-16 14:45 |
Tokyo |
Tamagawa University |
Fundamental study for practical application of optical communication through human body Daisuke Seki (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2014-124 NC2014-75 |
To realize practical optical communication through human body, an experimental study was conducted on the near-infrared ... [more] |
MBE2014-124 NC2014-75 pp.47-52 |
MBE |
2014-06-13 16:35 |
Hokkaido |
Hokkaido Univerisity |
Development of new optical CT for 3D animal imaging using NIR transillumination images Trung Nghia Tran, Kohei Yamamoto (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2014-27 |
To realize three-dimensional optical imaging using transillumination images, we developed a novel technique to suppress ... [more] |
MBE2014-27 pp.71-76 |
NC, MBE (Joint) |
2014-03-18 10:50 |
Tokyo |
Tamagawa University |
Attempt to estimate absorption distribution accurately by time-resolved measurement of backscattered light Kazuhiro Oba, Naoya Yokoyama (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2013-135 |
We have developed a technique to estimate the spatial distribution of the absorption coefficient (a) of turbid m... [more] |
MBE2013-135 pp.109-114 |
NC, MBE (Joint) |
2014-03-18 11:10 |
Tokyo |
Tamagawa University |
Image improvement of absorbing structure in turbid medium for optical transillumination imaging of biological body Kohei Yamamoto, Tran Trung Nghia (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2013-136 |
To improve near-infrared transillumination images of biological tissue, a new scattering suppression technique was devel... [more] |
MBE2013-136 pp.115-120 |
NC, MBE (Joint) |
2014-03-18 11:30 |
Tokyo |
Tamagawa University |
Development of imaging technique for fluorescent object in cylindrical turbid medium
-- For transcutaneous fluorescent imaging through animal tissue -- Daiki Ogawa (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2013-137 |
To improve the transcutaneous fluorescent image of an animal body, we derived a point-spread function (PSF) at a cylindr... [more] |
MBE2013-137 pp.121-126 |
NC, MBE (Joint) |
2014-03-18 11:50 |
Tokyo |
Tamagawa University |
Transillumination imaging of blood vessel in human forearm
-- Application to arteriovenous fistula care in artificial hemodialysis -- Yuya Natsume (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato (Hokkaido Univ.), Masataka Kitama (Hokkaido Inst. of Tech.), Koichi Shimizu (Hokkaido Univ.) MBE2013-138 |
For optical observation of arteriovenous fistula in dialysis treatment, we have developed a transmission image improveme... [more] |
MBE2013-138 pp.127-131 |
MBE, NC (Joint) |
2013-03-15 10:15 |
Tokyo |
Tamagawa University |
Development of technique for improvement of optical transillumination images using equation of beam wave propagation Yuki Okuyama, Takeshi Namita, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2012-112 |
To realize the practical transillumination imaging with beam-wave incidence, we had derived the equation of beam-wave pr... [more] |
MBE2012-112 pp.121-126 |
MBE, NC (Joint) |
2013-03-15 10:40 |
Tokyo |
Tamagawa University |
Depth estimation and image improvement of fluorescent objects in turbid medium with unknown optical coefficients Jiao Xia, Takeshi Namita, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2012-113 |
To obtain a clear image in transcutaneous fluorescent imaging, we have newly developed a technique to simultaneously est... [more] |
MBE2012-113 pp.127-132 |
MBE, NC (Joint) |
2013-03-15 11:05 |
Tokyo |
Tamagawa University |
Fundamental study for thickness estimation of fluorescent object in scattering medium using dual wavelength excitation Kyohei Obata, Takeshi Namita, Yuji Kato, Koichi Shimizu (Hokkaido Univ) MBE2012-114 |
A technique was newly developed to estimate the thickness of a fluorescent object in a turbid medium, such as an animal ... [more] |
MBE2012-114 pp.133-138 |