公开(公告)号：US20160324492A1

公开(公告)日：2016-11-10

申请号：US15110946

申请日：2014-04-08

Applicant: CHECK-CAP LTD.

Inventor： Yoav KIMCHY ,  Salah HASOON

IPC: A61B6/00 ,  A61K51/12 ,  A61B1/04

CPC classification number: A61B6/425 ,  A61B1/041 ,  A61B6/4057 ,  A61K51/1262

Abstract: A method of preparing a radioactive material to serve as a radiation source for an intra-lumen imaging capsule, including, receiving a radioactive substance having grains in powder form, forming a solid pellet wherein the grains of the radioactive substance are dispersed homogenously in the pellet and surrounded by less dense materials having lower radiation absorption.

Abstract translation: 一种制备用作腔内成像胶囊的辐射源的放射性物质的方法，包括：接收具有粉末状颗粒的放射性物质，形成固体颗粒，其中所述放射性物质的颗粒均匀地分散在颗粒中 并被具有较低辐射吸收的较不致密的材料包围。

公开(公告)号：US20190284062A1

公开(公告)日：2019-09-19

申请号：US16301455

申请日：2017-06-27

Applicant: CHECK-CAP LTD.

Inventor： Salah HASOON ,  Yoav KIMCHY

IPC: C01G55/00 ,  C22B3/00 ,  C22B3/08 ,  G21G1/00

Abstract: A method of separating Osmium from Iridium, including receiving a powdered mixture of Osmium and Iridium, oxidizing the Osmium of the powdered mixture, capturing the oxidized Osmium in a trapping solution, reducing the oxidized Osmium from the solution to release the Osmium.