Method for positioning biological samples in a microscopic arrangement,申请号US20080682234-传众专利搜索

Method for positioning biological samples in a microscopic arrangement

申请公布号：US8228499(B2)

申请号：US20080682234

申请日期：2008.09.18

申请公布日期：2012.07.24

申请人：

LIPPERT HELMUT;RADT BENNO;DIETRICH CHRISTIAN;POWER CHRISTOPHER;CARL ZEISS MICROIMAGING GMBH

发明人：LIPPERT HELMUT;RADT BENNO;DIETRICH CHRISTIAN;POWER CHRISTOPHER

分类号：G01N21/01;G01N1/00;G06K9/00

主分类号：G01N21/01

摘要：The invention relates to methods for positioning at least one preferably biological specimen in the specimen space of a microscope arrangement, and to devices for carrying out these methods. Methods and devices are proposed, wherein the specimen's orientation relative to a detection objective's optical axis can be repeatedly changed and, in doing so, the specimen is held so that a substantially unobstructed view of the specimen is ensured from every detection direction. In different constructional variants, the specimen is held at a supporting device by adhesive forces or by a flowing medium, the specimen is held at a capillary opening by capillary action, or at least one specimen is embedded in a body of transparent gel, and the gel body is fixed in the specimen space by means of a rotatable holding device, and the detection direction is changed by rotating the holding device by a given angle of rotation.