J 2001

Combined confocal and wide-field high-resolution cytometry of FISH-stained cells

KOZUBEK, Michal, Stanislav KOZUBEK, Emilie LUKÁŠOVÁ, Eva BÁRTOVÁ, Magdalena SKALNÍKOVÁ et. al.

Basic information

Original name

Combined confocal and wide-field high-resolution cytometry of FISH-stained cells

Authors

KOZUBEK, Michal (203 Czech Republic, guarantor, belonging to the institution), Stanislav KOZUBEK (203 Czech Republic), Emilie LUKÁŠOVÁ (203 Czech Republic), Eva BÁRTOVÁ (203 Czech Republic), Magdalena SKALNÍKOVÁ (203 Czech Republic, belonging to the institution), Pavel MATULA (203 Czech Republic, belonging to the institution), Petr MATULA (203 Czech Republic, belonging to the institution), Pavla JIRSOVÁ (203 Czech Republic, belonging to the institution), Alena GAŇOVÁ (203 Czech Republic, belonging to the institution) and Irena KOUTNÁ (203 Czech Republic, belonging to the institution)

Edition

Cytometry, New York, International Society for Analytical Cyt, 2001, 0196-4763

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

20200 2.2 Electrical engineering, Electronic engineering, Information engineering

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.220

RIV identification code

RIV/00216224:14330/01:00004339

Organization unit

Faculty of Informatics

UT WoS

000171015000001

Keywords in English

high-resolution cytometry; fluorescence in situ hybridization; interphase nuclei; fluorescence microscopy; automated microscopy; image analysis; 3-D analysis

Tags

International impact, Reviewed
Změněno: 29/1/2021 18:38, prof. RNDr. Michal Kozubek, Ph.D.

Abstract

V originále

The recently developed technique of high-resolution cytometry (HRCM) enables automated acquisition and analysis of FISH stained cell nuclei using wide-field fluorescence microscopy. The method has now been extended to confocal imaging and offers the opportunity to combine the advantages of confocal and wide-field modes. Using the combined confocal and wide-field HRCM technique, it is possible to take advantage of both imaging modes. Images of some dyes (such as small hybridization dots or counterstain images of individual interphase nuclei) do not require confocal quality and can be acquired quickly in wide-field mode. On the contrary, images of other dyes (such as chromosome territories or counterstain images of cells in tissues) do require improved quality and are acquired in confocal mode. The dual-mode approach is 2-3 times faster compared with the single-mode confocal approach and the spectrum of its applications is much broader compared with both single-mode confocal and single-mode wide-field systems. The combination of high speed specific to the wide-field mode and high quality specific to the confocal mode gives optimal system performance.

Links

GA202/99/P008, research and development project
Name: Využití analýzy obrazu při studiu struktury interfázního jádra
Investor: Czech Science Foundation, Image analysis in the study of interphase nucleus structure
IBS5004010, research and development project
Name: Vývoj nových diagnostických technik pro onkologii
Investor: Academy of Sciences of the Czech Republic, Development of new diagnostic teniques for oncology
MSM 143300002, plan (intention)
Name: Využití počítačové analýzy obrazu v optické mikroskopii
Investor: Ministry of Education, Youth and Sports of the CR, Application of computer image analysis in optical microscopy
VS97031, research and development project
Name: Využití analýzy obrazu při studiu mechanismů vzniku, v diagnostice a pro prevenci závažných onemocnění člověka
Investor: Ministry of Education, Youth and Sports of the CR, Image analysis in the study of mechanisms of induction, in diagnosis and for prevention of deleterious human diseases