Title:
磁気フローサイトメトリー装置、磁気フローサイトメトリー装置の製造方法および細胞の磁気検出方法
Document Type and Number:
Japanese Patent JP5766306
Kind Code:
B2
Abstract:
In a measuring device, a production thereof, and a use thereof for magnetic flow cytometry, a microfluidic channel is disposed along an enrichment route such that a magnetically marked cell sample flowing through the microfluidic channel is aligned to magnetic guide strips, enriched by the magnetic field of a magnet at the floor of the channel, and guided past a sensor. The enrichment route is thereby implemented with the microfluidic channel on the packaging of the semiconductor chip carrying the sensor. This construction ensures a long enrichment route for high throughput of large sample volumes.
Inventors:
Heiden, Oliffer
Hero, Michael Johannes
Rice Beck, Matthias
Tedde, Sandro Francesco
Hero, Michael Johannes
Rice Beck, Matthias
Tedde, Sandro Francesco
Application Number:
JP2013555823A
Publication Date:
August 19, 2015
Filing Date:
February 22, 2012
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G01N27/72; G01N33/48; G01N33/483; G01N37/00
Domestic Patent References:
| JP2010169701A | ||||
| JP2009501930A | ||||
| JP2007256024A | ||||
| JP2004503775A | ||||
| JP2005513485A | ||||
| JP2006006166A | ||||
| JP2006118890A |
Foreign References:
| US20080124779 |
Other References:
Welfeng Shen et al.,In situ detection of single micron-sized magnetic beads using magnetic tunnel junction sensors,Applied Physics Letters,2005年,86,253901
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto
Hiroshi Yamamoto