摘要:
A method for determining viable normal blastomeres for implantation entailing labeling the blastomere with an antibody to hyperglycoslyated hCG and determining the binding of chromosomal probes directed to chromosomal regions of the chromosome.
摘要:
Computer controlled methods, systems and apparatus for detecting an infectious agent in a host cell, an animal cell, or plant cell, a body fluid or tissue sample to provide information useful to diagnose a disease or prognosticate disease susceptibility, extent or outcome are provided. In one illustrative embodiment, the infected animal cell is a Chlamydia infected mononuclear phagocyte in a blood sample. In another illustrative embodiment, the infected body fluid is a blood sample infected with “fee floating” Chlamydia. Detection and preferably, quantification of such an infected mononuclear phagocyte(s) or blood sample provides information useful in diagnosing or prognosticating susceptibility, extent or outcome of patients suspected of suffering from vascular, coronary or central nervous disease(s) or disorder(s).
摘要:
A method for recognizing an object in an image is disclosed wherein a fractal map of the image is generated by estimating the fractal dimension of each pixel in the image. The fractal map may be segmented by thresholding and locations of candidate objects are determined. The pixel value of the image pixel corresponding to the same location where the candidate object is found in the fractal map may be compared to a threshold value. If the pixel value is greater than the threshold value, the candidate object is recognized as a valid object.
摘要:
An filter, apparatus and method for preparing microscope slides is presented. After filtration of the specimen is performed, the filter containing the filtrand is configured to be microscopically examined. The filter may either be affixed to a microscope slide or, in an embodiment, the filter may be incorporated into a microscope slide.
摘要:
An filter, apparatus and method for preparing microscope slides is presented. After filtration of the specimen is performed, the filter containing the filtrand is configured to be microscopically examined. The filter may either be affixed to a microscope slide or, in an embodiment, the filter may be incorporated into a microscope slide.
摘要:
A cell deposition chamber and a method for depositing a biological sample on a microscope slide using the chamber. The chamber is removably sealed onto a sample receiving area on the slide and has a sealable opening to allow aspiration of the sample from the slide surface. The chamber is configured to allow the aspiration of all areas of the slide surface by a pipette and the chamber drains fully when inverted. The chamber can be fitted with a disposable liner to make the chamber reusable.
摘要:
The invention herein includes a method for combining immuno staining and FISH using covalently bound small molecule tags. Among embodiments included are methods of tagging immuno and FISH probes for treatment of biologic material. Embodiments comprise directing the fluorescently labeled immuno probe(s) to non-chromosomic portions of a biologic sample and directing labeled FISH probe(s) to chromosomic portions of the biologic sample for further identification of subcellular components. Embodiments also comprise the automatic connection of information regarding the sample to image analysis, to subcellular component identification and enumeration in order to affect biomedical decisions.
摘要:
A method for detecting and quantitating multiple and unique fluorescent signals from a cell sample is provided. The method combines immunohistochemistry and a fluorescent-labeled in situ hybridization techniques. The method is useful for identifying specific subcellular components of cells such as chromosomes and proteins.
摘要:
A method for detecting and quantitating multiple and unique fluorescent signals from a cell sample is provided. The method combines immunohistochemistry and a fluorescent-labeled in situ hybridization techniques. The method is useful for identifying specific subcellular components of cells such as chromosomes and proteins.