Development of the probe for detecting magnetic fluid in lymph nodes

被引：0

作者：

Ookubo, Tetsu ^{[1
]}

Inoue, Yusuke ^{[1
]}

Kim, Dongmin ^{[1
]}

Ohsaki, Hiroyuki ^{[2
]}

Mashiko, Yusuke ^{[3
]}

Kusakabe, Moriaki ^{[4
]}

Sekino, Masaki ^{[1
]}

机构：

[1] Department of Electrical Engineering and Information Systems, Graduate School of Engineering, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, 7-3-1, Hongo

[2] Department of Advanced Energy, Graduate School of Frontier Sciences, University of Tokyo, Kashiwa 277-8561, 5-1-5, Kashiwanoha

[3] Kyoshin Co., Ltd., Nasushiobara 325-0032, 1, Saitama

[4] Research Center for Food Safety, Graduate School of Agricultural and Life Science, University of Tokyo, Bunkyo-ku, Tokyo 113-8657, 1-1-1, Yayoi

来源：

Ookubo, T. (ookubo@bee.t.u-tokyo.ac.jp) | 1600年 / Institute of Electrical Engineers of Japan卷 / 134期

基金：

日本学术振兴会;

关键词：

Cancer; Lymph node; Magnetic fluid; Magnetic sensor;

D O I：

10.1541/ieejfms.134.266

中图分类号：

学科分类号：

摘要：

For the diagnosis of cancer metastasis, lymph nodes are selectively removed. In this study, we developed a magnetic probe for intraoperatively detecting accumulation of magnetic fluid. We manufactured a magnetic probe consisting of a permanent magnet and a Hall-effect sensor, and investigated the sensitivity. The results agreed well with the numerical results. In addition, a prototype probe detected 1.6 mL magnetic fluid located at 30 mm from the probe head. © 2014 The Institute of Electrical Engineers of Japan.

引用

页码：266 / 272

页数：6

共 6 条

[1] Radowsky J.S., Baines L., Howard R.S., Shriver C.D., Buckenmaier III C.C., Stojadinovic A., Pain ratings by patients and their providers of radionucleotide injection for breast cancer lymphatic mapping, Pain Medicine, 13, pp. 670-676, (2012)
[2] De Hass R.J., Wicherts D.A., Hobbelink M.G.G., Van Diest P.J., Vleggaar F.P., Borel Rinkes I.H.M., Van Hillegersberg R., Sentinel lymph node mapping in colon cancer using radiocolloid as a single tracer: A feasibility study, Nuclear Medicine Commun., 33, 8, pp. 832-837, (2012)
[3] Aoyama K., Kamoi T., Ohchi T., Nishizawa M., Kameoka S., Sentinel lymph node biopsy for breast cancer patients using fluorescence navigation with indocyanine green, World J. Surgical Oncology, 9, (2011)
[4] Tanaka S., Hirata A., Saito Y., Mizoguchi T., Tamaki Y., Sakita I., Monden M., Application of high tc squid magnetometer for sentinel-lymph node biopsy, IEEE Trans. Appl. Supercond., 11, 1, pp. 665-668, (2001)
[5] Tanaka S., Ota H., Kondo Y., Tamaki Y., Kobayashi S., Noguchi S., Detection of magnetic nanoparticles in lymph nodes of rat by high tc squid, IEEE Trans. Appl. Supercond., 13, 2, pp. 377-380, (2003)
[6] Schenck J.F., The role of magnetic susuceptibility in magnetic resonance imaging: Mri magnetic compatibility of the first and second kinds, Med. Phys., 23, 6, pp. 815-850, (1996)

← 1 →