Title:
NANOPARTICLES AND COMPOSITION FOR X-RAY ATTENUATION-BASED BIOIMAGING
Document Type and Number:
WIPO Patent Application WO/2022/039312
Kind Code:
A1
Abstract:
The present invention relates to X-ray attenuation-based bioimaging technology, and comprises: a core structure including an X-ray attenuation material; and a shell layer formed on the core structure and made of a biocompatible material that is non-reactive in vivo. Thus, the present invention has the effect of enabling simple and rapid diagnosis of cancer by general non-invasive X-ray imaging like that used for chest X-rays.
Inventors:
YIM SANGGYU (KR)
RYU ILHWAN (KR)
RYU JEE-YEON (KR)
RYU ILHWAN (KR)
RYU JEE-YEON (KR)
Application Number:
PCT/KR2020/011334
Publication Date:
February 24, 2022
Filing Date:
August 25, 2020
Export Citation:
Assignee:
UNIV KOOKMIN IND ACAD COOP FOUND (KR)
International Classes:
A61K49/00; A61K49/04
Domestic Patent References:
| WO2005094902A2 | 2005-10-13 | |||
| WO2019110971A1 | 2019-06-13 |
Foreign References:
| US20100119458A1 | 2010-05-13 |
Other References:
SONG WENTAO; WANG YIMING; WANG BING; YAO YINGFANG; WANG WENGUANG; WU JINHUI; SHEN QING; LUO WENJUN; ZOU ZHIGANG: "Super stable CsPbBr@SiOtumor imaging reagent by stress-response encapsulation", NANO RESEARCH, vol. 13, no. 3, 1 March 2020 (2020-03-01), CN , pages 795 - 801, XP037082802, ISSN: 1998-0124, DOI: 10.1007/s12274-020-2697-9
SHANGGUAN ZHIBIN, ZHENG XI, ZHANG JING, LIN WANSHENG, GUO WEIJIE, LI CHENG, WU TINGZHU, LIN YUE, CHEN ZHONG: "The Stability of Metal Halide Perovskite Nanocrystals—A Key Issue for the Application on Quantum-Dot-Based Micro Light-Emitting Diodes Display", NANOMATERIALS, vol. 10, no. 1375, pages 1 - 33, XP055901531, DOI: 10.3390/nano10071375
SHANGGUAN ZHIBIN, ZHENG XI, ZHANG JING, LIN WANSHENG, GUO WEIJIE, LI CHENG, WU TINGZHU, LIN YUE, CHEN ZHONG: "The Stability of Metal Halide Perovskite Nanocrystals—A Key Issue for the Application on Quantum-Dot-Based Micro Light-Emitting Diodes Display", NANOMATERIALS, vol. 10, no. 1375, pages 1 - 33, XP055901531, DOI: 10.3390/nano10071375
Attorney, Agent or Firm:
TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (KR)
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