| |
 |
|
Class Information
Number: 356/40
Name: Optics: measuring and testing > Blood analysis > Hemoglobin concentration
Description: Subject matter which includes visual and photoelectric apparatus to examine the specimen for the percentage of hemoglobin.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609369 |
Methods of detection of iron deficiency and hemochromatosis |
Oct. 27, 2009 |
| 7586589 |
Methods of determination of responsiveness to erythropoietin treatment |
Sep. 8, 2009 |
| 7561256 |
Method and apparatus for determining blood oxygen |
Jul. 14, 2009 |
| 7495751 |
Measuring apparatus |
Feb. 24, 2009 |
| 7463343 |
Sensing systems and methods for differentiating between different cellular blood species during extracorporeal blood separation or processing |
Dec. 9, 2008 |
| 7453555 |
Aggregometer with near ultraviolet light source |
Nov. 18, 2008 |
| 7444005 |
Apparatus and method for using optical mouse engine to determine speed, direction, position of scanned device and to obtain quantitative or qualitative data from same |
Oct. 28, 2008 |
| 7420658 |
Method and device for measurements in blood |
Sep. 2, 2008 |
| 7379167 |
Hemoglobin test strip and analysis system |
May. 27, 2008 |
| 7342652 |
Biomedical optical device and biomedical optical measuring method |
Mar. 11, 2008 |
| 7326579 |
Immunoassay method for lyzed whole blood |
Feb. 5, 2008 |
| 7283217 |
Sample analyzer and computer product |
Oct. 16, 2007 |
| 7195923 |
Ratiometric determination of glycated protein |
Mar. 27, 2007 |
| 7154592 |
Multiwavelength readhead for use in the determination of analytes in body fluids |
Dec. 26, 2006 |
| 7124048 |
System and method for a self-calibrating non-invasive sensor |
Oct. 17, 2006 |
| 7095492 |
Method and apparatus for measuring cell-by-cell hemoglobin |
Aug. 22, 2006 |
| 7075628 |
Method and apparatus for direct spectrophotometric measurements in unaltered whole blood |
Jul. 11, 2006 |
| 6985767 |
Living body information measuring apparatus, living body information measuring method, body fat measuring apparatus, body fat measuring method, and program recording medium |
Jan. 10, 2006 |
| 6949384 |
Method for monitoring degradation of Hb-based blood substitutes |
Sep. 27, 2005 |
| 6937884 |
Method and system for imaging the dynamics of scattering medium |
Aug. 30, 2005 |
| 6882425 |
Method and apparatus for examining fluids of biological origin |
Apr. 19, 2005 |
| 6855562 |
Immunoassay method for lyzed whole blood |
Feb. 15, 2005 |
| 6794194 |
Method for measuring hemoglobin concentration (HGB) in the blood in a circuit of a dialysis machine, measuring device and circuit for the application of the method |
Sep. 21, 2004 |
| 6630990 |
Optical method and apparatus for red blood cell differentiation on a cell-by-cell basis, and simultaneous analysis of white blood cell differentiation |
Oct. 7, 2003 |
| 6611320 |
Method and apparatus |
Aug. 26, 2003 |
| 6584340 |
Living body information measuring apparatus living body information measuring method body fat measuring apparatus body fat measuring method and program recording medium |
Jun. 24, 2003 |
| 6564076 |
Time-resolved spectroscopic apparatus and method using streak camera |
May. 13, 2003 |
| 6441890 |
Method and apparatus for timing intermittent illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube-imaging system |
Aug. 27, 2002 |
| 6353471 |
Method and apparatus for non-destructive screening of specimen integrity |
Mar. 5, 2002 |
| 6321110 |
Device for controlling equipment by using signals from a living body |
Nov. 20, 2001 |
| 6268910 |
Method and apparatus for screening plasma for interferents in plasma from donor blood bags |
Jul. 31, 2001 |
| 6262799 |
Method and apparatus for rapid measurement of cell layers |
Jul. 17, 2001 |
| 6187592 |
Method for determining properties of red blood cells |
Feb. 13, 2001 |
| 6157442 |
Micro optical fiber sensor device |
Dec. 5, 2000 |
| 5956130 |
Method of surgical fluid analysis |
Sep. 21, 1999 |
| 5933226 |
Attachment for a concentration measuring apparatus and a concentration measuring system |
Aug. 3, 1999 |
| 5851835 |
Multiparameter hematology apparatus and method |
Dec. 22, 1998 |
| 5828445 |
Method for measuring and reporting co-oximeter quality control results |
Oct. 27, 1998 |
| 5740185 |
Interleaved data communications system for controlling multiple centrifuges |
Apr. 14, 1998 |
| 5706821 |
Spectroscopic method for quantitatively determining the change of concentration of a light or other radiation absorbing compound in a medium which is interrogated through an intervening medium |
Jan. 13, 1998 |
| 5468640 |
Cyanide-free hemoglobin reagent |
Nov. 21, 1995 |
| 5365559 |
Particle counting apparatus for a total counting of particles contained in a liquid sample |
Nov. 15, 1994 |
| 5349538 |
Method for determining the distribution of constituent subpopulations within a population of particles having overlapping subpopulations |
Sep. 20, 1994 |
| 5328822 |
Apparatus and method for sedimentation based blood analysis |
Jul. 12, 1994 |
| 5316727 |
Measuring apparatus |
May. 31, 1994 |
| 5236664 |
Apparatus for monitoring blood loss |
Aug. 17, 1993 |
| 5219400 |
Noninvasive method for quantitation of oxyhemoglobin saturation by near-infrared reflectance spectrophotometry |
Jun. 15, 1993 |
| 5198977 |
System and method for localization of functional activity in the human brain |
Mar. 30, 1993 |
| 5194909 |
Apparatus and method for measuring volume and hemoglobin concentration of red blood cells |
Mar. 16, 1993 |
| 5179288 |
Apparatus and method for measuring a bodily constituent |
Jan. 12, 1993 |
|
|
|
