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Cynthia Jaye Sperber

from Lake Mary, FL
Age ~72

Cynthia Sperber Phones & Addresses

  • 5309 Bacara Cv, Lake Mary, FL 32746
  • 400 Bonaventure Blvd, Fort Lauderdale, FL 33326
  • Weston, FL
  • 1881 76Th St, Ocala, FL 34476 (352) 861-6229
  • Longwood, FL

Publications

Us Patents

Method For The Preparation Of Microscope Slides

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US Patent:
56503326, Jul 22, 1997
Filed:
Nov 14, 1995
Appl. No.:
8/555688
Inventors:
Daniel Dashui Gao - Miami FL
Cynthia J. Sperber - Fort Lauderdale FL
Assignee:
Coulter International Corp. - Miami FL
International Classification:
B01L 302
B01L 306
US Classification:
436174
Abstract:
An improved method and apparatus for making blood smears on microscope slides are disclosed. The method is characterized by the step of temporarily deforming the normally planar surface of a slide on which the smear is being made, rendering it slightly concave in shape. This step has been found to substantially reduce streaking and other artifacts which interfere with the formation of an uninterrupted, substantially uniform monolayer of blood cells on the slide. Preferably, the movement of a blood-smearing member across the slide is controlled as a function of various predetermined physical parameters of the blood.

Apparatus For The Preparation Of Microscope Slides

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US Patent:
58041451, Sep 8, 1998
Filed:
Mar 21, 1997
Appl. No.:
8/821839
Inventors:
Daniel Dashui Gao - Miami FL
Cynthia J. Sperber - Fort Lauderdale FL
Assignee:
Coulter International Corp. - Miami FL
International Classification:
G01N 3349
US Classification:
422101
Abstract:
An improved method and apparatus for making blood smears on microscope slides are disclosed. The method is characterized by the step of temporarily deforming the normally planar surface of a slide on which the smear is being made, rendering it slightly concave in shape. This step has been found to substantially reduce streaking and other artifacts which interfere with the formation of an uninterrupted, substantially uniform monolayer of blood cells on the slide. Preferably, the movement of a blood-smearing member across the slide is controlled as a function of various predetermined physical parameters of the blood.

Blood Analysis System Having Blood Storage, Transport And Automatic Slide-Making Capabilities

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US Patent:
56653123, Sep 9, 1997
Filed:
Nov 14, 1995
Appl. No.:
8/557229
Inventors:
Cynthia J. Sperber - Fort Lauderdale FL
Daniel Dashui Gao - Miami FL
Marshall D. Graham - Nicholasville KY
Assignee:
Coulter International Corp. - Miami FL
International Classification:
G01N 3510
B05C 1108
US Classification:
422 81
Abstract:
A blood analyzer system is provided with improved slide making capability by coupling a blood analyzer apparatus to an automatic slidemaking apparatus by means of a clinically effective blood specimen transport assembly, which includes a blood conduit forming a curvilinear flow path that imparts a substantial angular velocity component to blood moving therein. The system enables a blood analyzer portion and a smear slide portion of a given sample to be aspirated with physical and temporal proximity.
Cynthia Jaye Sperber from Lake Mary, FL, age ~72 Get Report