Sentence examples for magnification by two from inspiring English sources

The captured images have been chosen to reflect different grades of malignancy in prostatic tissues and they are labeled into four classes: 176 cases of cancer (Pca), 160 cases of BPH, 144 cases of PIN and 144 cases of Stroma (STR).a The samples were routinely viewed at prostatic section seen at low power (40x objective magnification) by two highly experimented independent pathologists.

Quantification of MKi67-insulin double positive cells was performed at ×400 magnification by two independent observers.

Fives areas of highest vascular density were chosen and microvessel counting was performed at × 200 magnification by two investigators.

Dissociated tumour cultures were scored by a double-blind light microscopical examination at × 10 magnification by two different observers.

Samples were viewed at ×40 magnification by two independent observers blinded to the origin of the samples.

Type I and II sinusoidal vessels were quantified at ×60 magnification by two independent researchers using at least five random fields per femur.

To evaluate positive MMP-11 staining five areas per section were randomly selected in the subepithelial tissue and positive spots were counted per high-power field (×40 magnification) by three pathologists blinded to the samples.

Briefly, three hot spots or areas with the highest visible blood vessel density (marked by the vessel marker) per section were selected, in the dermis just proximal to the wound site, and the number of small calibre blood vessels having a visible lumen were counted per high-power field (×40 magnification) by three pathologists blinded to the samples.

To assess positive CD34, VEGFR-1, VE-cadherin and VEGFR-2 staining six areas per section were randomly selected in the dermis and the positive endothelial cells were counted per high-power field (×40 magnification) by three pathologists blinded to the samples.

The proportion of immunopositive cells (extent score = ES) was evaluated at 20x magnification blindly by two anatomists and a histologist.

The number of 9F1 positive blood vessels in melanoma xenografts was counted in three high-powered fields (magnification 200×) by two independent researchers who were blinded for treatment modality as described previously [ 32].