Comparative genomic hybridization (CHG) provides the densest coverage of probes for CNV detection, but the traditional technique using bacterial artificial chromosome arrays is time consuming and not ...

Similar to conventional comparative genomic hybridization (CGH), but during hybridization, cloned chromosomal DNA fragments (about 200 kb in size) replace the metaphase chromosomes. This method ...

While conventional CGH has limitations in resolution, the advancement to array-based CGH (aCGH) significantly improves this ...

Deletions or insertions as small as 50 kb can be detected by array CGH (aCGH), which is a marked improvement over karyotyping. Whole-genome scanning arrays have allowed for the discovery of ...

Comparative genomic hybridisation array:- What is the effectiveness and acceptability of comparative genomic hybridisation (CGH) array compared with current genetic testing in children and young ...

Move over karyotypes—genetic disorder detection has vastly improved. Researchers are now using array CGH (aCGH), to quickly scan through an entire genome for imbalances. Because aCGH facilitates ...