CA2475409A1 - Appareil de visualisation pour coronographie - Google Patents

Appareil de visualisation pour coronographie Download PDF

Info

Publication number
CA2475409A1
CA2475409A1 CA002475409A CA2475409A CA2475409A1 CA 2475409 A1 CA2475409 A1 CA 2475409A1 CA 002475409 A CA002475409 A CA 002475409A CA 2475409 A CA2475409 A CA 2475409A CA 2475409 A1 CA2475409 A1 CA 2475409A1
Authority
CA
Canada
Prior art keywords
cineangiogram
lesion
frame
frames
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002475409A
Other languages
English (en)
Inventor
James S. Whiting
Neal L. Eigler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cedars Sinai Medical Center
Original Assignee
Cedars-Sinai Medical Center
James S. Whiting
Neal L. Eigler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cedars-Sinai Medical Center, James S. Whiting, Neal L. Eigler filed Critical Cedars-Sinai Medical Center
Priority claimed from CA002073247A external-priority patent/CA2073247A1/fr
Publication of CA2475409A1 publication Critical patent/CA2475409A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H04N5/321—Transforming X-rays with video transmission of fluoroscopic images
    • H04N5/325—Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays
CA002475409A 1991-11-12 1991-11-12 Appareil de visualisation pour coronographie Abandoned CA2475409A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002073247A CA2073247A1 (fr) 1990-11-14 1991-11-12 Appareil de visualisation pour coronographie

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002073247A Division CA2073247A1 (fr) 1990-11-14 1991-11-12 Appareil de visualisation pour coronographie

Publications (1)

Publication Number Publication Date
CA2475409A1 true CA2475409A1 (fr) 1992-05-29

Family

ID=32968168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002475409A Abandoned CA2475409A1 (fr) 1991-11-12 1991-11-12 Appareil de visualisation pour coronographie

Country Status (1)

Country Link
CA (1) CA2475409A1 (fr)

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