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Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instrumen 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01J-003/427
출원번호 US-0917998 (1992-07-24)
발명자 / 주소
  • Rosenthal Robert D. (Gaithersburg MD)
출원인 / 주소
  • Futrex, Inc. (Gaithersburg MD 02)
인용정보 피인용 횟수 : 55  인용 특허 : 0

초록

A method and means for generating synthetic spectra allowing quantitative measurement utilizes dual chip alternatively energized IREDs with optical bandpass filter(s) passing two optical bands which is be combined with curvilinear interpolation to be utilized in a low cost small size quantitative me

대표청구항

A quantitative near-infrared analysis instrument for non-invasive measurement of a blood analyte present in a body part of a subject, said analysis instrument comprising: (a) an introducing means comprising a near-infrared energy source for introducing near-infrared energy into blood present in a bo

이 특허를 인용한 특허 (55)

  1. Schomacker,Kevin T.; Nishioka,Norman S.; Zelenchuk,Alex R., Colonic polyp discrimination by tissue fluorescence and fiberoptic probe.
  2. Kormann,Georg; Flohr,Werner, Crop measuring arrangement.
  3. Gulati, Sandeep; George, Thomas; Ruchti, Timothy L.; Abul-Haj, Alan; Hazen, Kevin H., Dynamic radially controlled light input to a noninvasive analyzer apparatus and method of use thereof.
  4. Zelenchuk,Alex R., Fluorescent fiberoptic probe for tissue health discrimination.
  5. Zelenchuk, Alex R., Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof.
  6. Nicholson James E. (Austin TX), High spectral resolution fiber optic spectrometer.
  7. Kaufman,Howard; Schmid,Philippe, Image processing using measures of similarity.
  8. Yao, Wen-Han; Lu, Chih-Hung; Su, Tzung-Min; Lin, Chih-Hsin; Yang, Shu-Sian, Image sensing module and optical sensing system.
  9. Schomacker, Kevin T.; Meese, Thomas; Ouradnik, Michael; Flanagan, John; Gao, Harry, Method and apparatus for identifying spectral artifacts.
  10. Yam Mark, Method and apparatus for infrared pyrometer calibration in a thermal processing system using multiple light sources.
  11. Khalil, Omar S.; Wu, Xiaomao; Yeh, Shu-jen; Hanna, Charles F.; Kantor, Stanislaw; Jeng, Tzyy-Wen, Method and device for the noninvasive determination of hemoglobin and hematocrit.
  12. Zheng, Peng; Gable, Jennifer H.; Hall, W. Dale; Witte, Kenneth G.; Braig, James R., Method for adjusting a blood analyte measurement.
  13. Wu Xiaomao ; Khalil Omar S. ; Jeng Tzyy-Wen ; Yeh Shu-Jen ; Hanna Charles F., Method for improving non-invasive determination of the concentration of analytes in a biological sample.
  14. Wu, Xiaomao; Khalil, Omar S.; Jeng, Tzyy-Wen; Yeh, Shu-Jen; Hanna, Charles F., Method for improving non-invasive determination of the concentration of analytes in a biological sample.
  15. Khalil,Omar S.; Yeh,Shu Jen; Wu,Xiaomao; Kantor,Stanislaw; Hanna,Charles F.; Jeng,Tzyy Wen, Method for modulating light penetration depth in tissue and diagnostic applications using same.
  16. Kanayama, Shoichi; Khalil, Omar S.; Jeng, Tzyy-Wen; Yeh, Shu-Jen, Method for noninvasive measurement of glucose and apparatus for noninvasive measurement of glucose.
  17. Khalil, Omar S.; Yeh, Shu-jen; Hanna, Charles F.; Kantor, Stanislaw, Method for the non-invasive determination of analytes in a selected volume of tissue.
  18. Braig, James R.; Hall, W. Dale; Barnes, Casper W.; Zheng, Peng; Gable, Jennifer H., Method for transforming phase spectra to absorption spectra.
  19. Zelenchuk, Alex R., Method of determining a condition of a tissue.
  20. Schomacker,Kevin T.; Flanagan,John A.; Saager,Rolf B.; Zelenchuk,Alex; Meese,Thomas M., Methods and apparatus for calibrating spectral data.
  21. Costa,Peter J.; Sum,Stephen T.; Flewelling,Ross F.; Schomacker,Kevin T.; Schott,Jean Pierre; Draayer,Bret F., Methods and apparatus for characterization of tissue samples.
  22. Griffin,Christopher E.; Jiang,Chunsheng; Schott,Jean Pierre; Schomacker,Kevin T.; Flewelling,Ross F.; Abele,Charles C., Methods and apparatus for displaying diagnostic data.
  23. Banks,Perry S.; Jiang,Chunsheng; Twietmeyer,Karen M.; Morrell,Richard M.; Abele,Charles C., Methods and apparatus for evaluating image focus.
  24. Schomacker,Kevin T.; Meese,Thomas M.; Flewelling,Ross F.; Jiang,Chunsheng; Griffin,Christopher E.; Zelenchuk,Alex, Methods and apparatus for processing spectral data for use in tissue characterization.
  25. Clune,Thomas; Schmid,Philippe; Jiang,Chunsheng, Methods and systems for correcting image misalignment.
  26. Kaufman, Howard; Zelenchuk, Alex; Flewelling, Ross; Schmid, Philippe; Hed, Ze'ev, Methods of monitoring effects of chemical agents on a sample.
  27. Carr,Arthur G.; Guss,Samuel G.; Piston, Jr.,Thomas E.; Rosenthal,Robert D., Multi-function, self-service health kiosk.
  28. Oosta, Gary M.; Jeng, Tayy-Wen; Lindberg, John M.; McGlashen, Michael L.; Pezzaniti, Joseph L., Multiplex sensor and method of use.
  29. Ruchti, Timothy; Abul-Haj, Alan; Hazen, Kevin, Multiplexed pathlength resolved noninvasive analyzer apparatus and method of use thereof.
  30. Ruchti, Timothy; Abul-Haj, Alan; Hazen, Kevin, Multiplexed pathlength resolved noninvasive analyzer apparatus with dynamic optical paths and method of use thereof.
  31. Ruchti, Timothy; Abul-Haj, Alan; Hazen, Kevin, Multiplexed pathlength resolved noninvasive analyzer apparatus with stacked filters and method of use thereof.
  32. Ruchti, Timothy; Abul-Haj, Alan; Hazen, Kevin, Multiplexed pathlength resolved noninvasive analyzer apparatus with stacked filters and method of use thereof.
  33. Khalil, Omar S.; Wu, Xiaomao; Kanger, Johannes Sake; Bolt, Rene' Alexander; Yeh, Shu-Jen; Hanna, Charles F.; de Mul, Frits Frans Maria, Non-invasive sensor capable of determining optical parameters in a sample having multiple layers.
  34. Omar S. Khalil ; Xiaomao Wu ; Johannes Sake Kanger NL; Rene' Alexander Bolt NL; Shu-Jen Yeh ; Charles F. Hanna ; Frits Frans Maria de Mul NL, Non-invasive sensor capable of determining optical parameters in a sample having multiple layers.
  35. Khalil, Omar S.; de Mul, Frits F. M.; Hanna, Charles F.; Stalder, Arnold F.; Yeh, Shu-jen; Wu, Xiaomao; Lowery, Michael G.; Kanger, Johannes S.; Bolt, Rene A., Non-invasive sensor having controllable temperature feature.
  36. Nordstrom,Robert; Modell,Mark, Optical methods and systems for rapid screening of the cervix.
  37. Nordstrom, Robert; Bee, David; Modell, Mark; Hed, Ze'ev; Kwo, Jennie; Emans, Matthew, Optical probe accessory device for use in vivo diagnostic procedures.
  38. Khalil, Omar S.; Wu, Xiaomao; Yeh, Shu-jen; Hanna, Charles F.; Kantor, Stanislaw; Jeng, Tzyy-Wen, Optical sensor having a selectable sampling distance for determination of analytes.
  39. Schomacker, Kevin T.; Zelenchuk, Alex; Flewelling, Ross; Kaufman, Howard, Optimal windows for obtaining optical data for characterization of tissue samples.
  40. Modell Mark ; Hed A. Ze'ev, Spectral volume microprobe arrays.
  41. Modell, Mark; Hed, Ze'ev; Bee, David; Lipson, David; Kwo, Jennie; Emans, Matthew; Nordstrom, Robert, Spectral volume microprobe arrays.
  42. Robert J. Nordstrom ; Peter J. Costa ; Kwong Hui ; Ross Flewelling ; Howard Kaufman, Spectroscopic system employing a plurality of data types.
  43. Gulati, Sandeep; Ruchti, Timothy L.; Smith, John L.; Van Antwerp, William, Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing.
  44. Nordstrom, Robert; Modell, Mark; Zelenchuk, Alexander, Substantially monostatic, substantially confocal optical systems for examination of samples.
  45. Rosenthal, Todd C.; Wrenn, Stuart W., System and method for analyzing agricultural products on harvesting equipment.
  46. Costa, Peter J.; Hui, Kwong; Nordstrom, Robert J., System for normalizing spectra.
  47. Gulati, Sandeep; Ruchti, Timothy L.; Van Antwerp, William; Smith, John L., Systems and methods for blood glucose and other analyte detection and measurement using collision computing.
  48. Gulati, Sandeep; Ruchti, Timothy L.; Van Antwerp, William; Smith, John L., Systems and methods for collision computing for detection and noninvasive measurement of blood glucose and other substances and events.
  49. Gulati, Sandeep; Ruchti, Timothy L.; Smith, John L.; Van Antwerp, William, Systems and methods for control of illumination or radiation collection for blood glucose and other analyte detection and measurement using collision computing.
  50. Gulati, Sandeep; Ruchti, Timothy L.; Van Antwerp, William; Smith, John L., Systems and methods for generating and using projector curve sets for universal calibration for noninvasive blood glucose and other measurements.
  51. Gulati, Sandeep; Ruchti, Timothy L.; Smith, John L., Systems and methods for measurement of heart rate and other heart-related characteristics from photoplethysmographic (PPG) signals using collision computing.
  52. Gulati, Sandeep; Ruchti, Timothy L.; Antwerp, William V.; Smith, John L., Systems and methods for noninvasive blood glucose and other analyte detection and measurement using collision computing.
  53. Gulati, Sandeep; Ruchti, Timothy L.; Van Antwerp, William; Smith, John L., Systems and methods for noninvasive blood glucose and other analyte detection and measurement using collision computing.
  54. Robert Nordstrom ; Mark Modell ; Alexander Zelenchuk, Systems and methods for optical examination of samples.
  55. Gulati, Sandeep; Ruchti, Timothy L., Systems and methods for synthesis of zyotons for use in collision computing for noninvasive blood glucose and other measurements.
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