A cell viewing device, a cell observation method, and its program

Title:

A cell viewing device, a cell observation method, and its program

Document Type and Number:

Japanese Patent JP6278519

Kind Code:

B2

Abstract:

A cell monitoring device includes an outline detecting section that detects edge pixels from a cell image in a captured image of cells arranged in a single layer and generates an edge image including the detected edge pixels; a pigmented region detecting section that detects pixels of a pigmented region of the cell image in the captured image, and generates a pigmented region image including the detected pixels of the pigmented region; and an image merging section that, in a merged image obtained by overlaying the edge image and the pigmented region image together, detects a cell image region and a background image region in the captured image based on the pixel intensity variance and thus detects the cell image region in the captured image.

More Like This:

WO/1995/007457	BIO-LUMINESCENCE MONITORING APPARATUS AND METHOD
JP6949721	Built-in anaerobic environment generation culture device
JP2005537487	Analytical platform and detection method using an analytical object to be measured as an immobilized specific binding partner in the sample after it has been optionally fractionated in the sample.

Inventors:

Sadaichi Oya
Shigeyuki Kawano
Satoru Nogami
Shinsuke Onuki
Shuhei Daejeon
Koichi Watanabe

Application Number:

JP2014549862A

Publication Date:

February 21, 2018

Filing Date:

November 27, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Japan Science and Technology Agency

International Classes:

C12M1/34; C12Q1/02; G01N21/27; G06T7/00; G06T7/12; G06T7/174

Domestic Patent References:

JP2012021904A
JP2009175334A
JP2010063403A
JP2007097584A
JP2011030494A
JP2004532410A

Foreign References:

US20090213214
WO2002067195A1

Other References:

Plant Cell Physiol., 2013, 54(11), pp.1917-1929 (Epub 2013 Sep 20)
藻類、2013年3月、61巻、1号、44頁、B17
PLoS One, 2011, 6(9), e24302, pp.1-7
Biotechnol. Bioeng., 2008, 99(4), pp.1034-1039
Biosens. Bioelectron., 2005, 21(5), pp.768-773
Cytometry, 1997, 28, pp.289-297
LI, F-M., "Cells segmentation using the hybrid of image morphology and edge detector algorithm and cell counting", Case Western Reserved University [online], 2007.12.20 [検索日 2017.6.22], インターネット

Attorney, Agent or Firm:

Masatake Shiga
Suzuki Mitsuyoshi
Makiko Otsuki

Previous Patent: A method for alkalizing a cathode

Next Patent: PULLOUT FRAME OPEN/CLOSE STRUCTURE OF CUP HOLDER DEVICE