公开(公告)号：EP1015089A4

公开(公告)日：2000-12-20

申请号：EP98930444

申请日：1998-06-22

Applicant: BAXTER INT

Inventor： BROWN RICHARD I ,  FOLEY JOHN T ,  MIN KYUNGYOON ,  SAHLIN MARK

IPC: G01N33/49 ,  A61B5/145 ,  A61K35/14 ,  A61M1/02 ,  A61M1/36 ,  A61P7/00 ,  B01D17/02 ,  B01D17/12 ,  B01D21/24 ,  B01D21/26 ,  B04B5/04 ,  B04B13/00 ,  G01N21/35

CPC classification number: B01D17/0217 ,  A61M1/3693 ,  A61M1/3696 ,  A61M2202/0427 ,  A61M2205/331 ,  B01D21/003 ,  B01D21/2405 ,  B01D21/245 ,  B01D21/26 ,  B01D21/262 ,  B01D21/32 ,  B01D2221/10 ,  B04B5/0442 ,  B04B13/00 ,  A61M2202/0071

Abstract: Blood processing systems and methods separate blood into constituents including a plasma constituent that includes a platelet volume. The systems and methods detect the optical density of the plasma constituent and generate a first output indicative of the optical density. A processing element integrates the first output relative to the volume of plasma constituent and generates an integrated output. The integrated output correlates to the platelet volume. A second processing element generates a third output based, at least in part, upon the integrated output, which comprises parameters for storing the platelet volume.

公开(公告)号：CA2296364C

公开(公告)日：2008-05-06

申请号：CA2296364

申请日：1998-06-22

Applicant: BAXTER INT

Inventor： BROWN RICHARD I ,  FOLEY JOHN T ,  SAHLIN MARK ,  MIN KYUNGYOON

IPC: A61M1/36 ,  G01N33/49 ,  A61B5/145 ,  A61K35/14 ,  A61M1/02 ,  A61P7/00 ,  B01D17/02 ,  B01D17/12 ,  B01D21/24 ,  B01D21/26 ,  B04B5/04 ,  B04B13/00 ,  G01N21/35

Abstract: A blood processing chamber (22) separates blood into constituents including a plasma constituent that includes a platelet volume. An optical monitor (98) detects the optical density of the plasma constituen t and generates a first output indicative of the optical density. A processing element (100) integrates the first output relative to the volum e of plasma constituent and generates an integrated output. The integrated output correlates to the platelet volume. A second processing element (72) generates a third output based, at least in part, upon the integrated output, which encompasses parameters for storing the platelet volume.

公开(公告)号：BR9811513A

公开(公告)日：2000-09-26

申请号：BR9811513

申请日：1998-06-22

Applicant: BAXTER INT

Inventor： BROWN RICHARD I ,  FOLEY JOHN T ,  MIN KYUNGGYOON ,  SAHLIN MARK

IPC: G01N33/49 ,  A61B5/145 ,  A61K35/14 ,  A61M1/02 ,  A61M1/36 ,  A61P7/00 ,  B01D17/02 ,  B01D17/12 ,  B01D21/24 ,  B01D21/26 ,  B04B5/04 ,  B04B13/00 ,  G01N21/35

Abstract: Blood processing systems and methods separate blood into constituents including a plasma constituent that includes a platelet volume. The systems and methods detect the optical density of the plasma constituent and generate a first output indicative of the optical density. A processing element integrates the first output relative to the volume of plasma constituent and generates an integrated output. The integrated output correlates to the platelet volume. A second processing element generates a third output based, at least in part, upon the integrated output, which comprises parameters for storing the platelet volume.

公开(公告)号：CA2296364A1

公开(公告)日：1999-01-28

申请号：CA2296364

申请日：1998-06-22

Applicant: BAXTER INT

Inventor： SAHLIN MARK ,  MIN KYUNGYOON ,  FOLEY JOHN T ,  BROWN RICHARD I

IPC: G01N33/49 ,  A61B5/145 ,  A61K35/14 ,  A61M1/02 ,  A61M1/36 ,  A61P7/00 ,  B01D17/02 ,  B01D17/12 ,  B01D21/24 ,  B01D21/26 ,  B04B5/04 ,  B04B13/00 ,  G01N21/35

Abstract: A blood processing chamber (22) separates blood into constituents including a plasma constituent that includes a platelet volume. An optical monitor (98) detects the optical density of the plasma constituent and generates a first output indicative of the optical density. A processing element (100) integrates the first output relative to the volume of plasma constituent and generates an integrated output. The integrated output correlates to the platelet volume. A second processing element (72) generates a third output based, at least in part, upon the integrated output, which encompasses parameters for storing the platelet volume.