Compared with other methods, urine Gram stain moderately predicted gram-negative bacteria but added little value to UTI diagnosis in the ED, raising questions about its clinical utility.

Gram stain procedure - Gram staining a sample. Gently flood the smear with crystal violet and leave for 1 minute. Tilt the slide slightly and gently rinse with tap water or distilled water. Crystal ...

In this paper, we classify Gram positive cocci and Gram negative bacilli in Gram stained smear images. We adopt pre-trained models of VGG16, VGG19, MobileNet and DenseNet by using ImageNet as learning ...

Abstract: In this paper, we classify Gram positive cocci and Gram negative bacilli in Gram stained smear images. We adopt pre-trained models of VGG16, VGG19, MobileNet and DenseNet by using ImageNet ...

Patients (n=103) in the Gram stain-guided antibiotic therapy group received treatment on the basis of results of Gram staining from an endotracheal aspirate. Patients (n=103) in the guideline-based ...

The cotton swab was rolled on glass slides, and the specimen was stained by the Gram stain according to the Bartholomew and Mittwer method. Each Gram-stained smear was observed under a microscope at a ...