Glossary entry (derived from question below)
English term or phrase:
pullback sequence
French translation:
séquence de retrait
Added to glossary by
emmanuelle
Jul 20, 2003 03:20
21 yrs ago
3 viewers *
English term
pullback sequence
English to French
Medical
Bonjour,
L'un d'entre vous connaitrait-il la traduction de "pullback sequence" dans la phrase suivante :
Based on coronary artery intravascular ultrasound data from a subset of the study population, both XX doses were statistically significantly more effective than YY preventing allograft vasculopathy (defined as an increase in maximum intimal thickness from baseline >= 0.5 mm in at least one matched slice of an automated *pullback sequence*), an important risk factor for long term graft loss.
D'avance merci
L'un d'entre vous connaitrait-il la traduction de "pullback sequence" dans la phrase suivante :
Based on coronary artery intravascular ultrasound data from a subset of the study population, both XX doses were statistically significantly more effective than YY preventing allograft vasculopathy (defined as an increase in maximum intimal thickness from baseline >= 0.5 mm in at least one matched slice of an automated *pullback sequence*), an important risk factor for long term graft loss.
D'avance merci
Proposed translations
(French)
3 | séquence de retrait | Yves Georges |
3 +1 | séquence automatisée de pullback | Jean-Marie Le Ray |
Proposed translations
5 hrs
Selected
séquence de retrait
Je ne suis pas médecin, mais d'après les documents que j'ai pu trouver sur le net, il me semble qu'il s'agit de la séquence automatisée de retrait du cathéter d'imagerie ultrasons. On peut retirer le cathéter à vitesse constante , alors que c'est impossible de la faire avancer à vitesse constante, je suppose que cela permet d'obtenir des informations que l'on ne peut pas obtenir lorsque le athéter est immobile (doppler ?).
http://www.google.fr/search?q=cache:wFjf3jWNXLoJ:medical.nem...
"MOTOR_PULLBACK: The IVUS imaging catheter is positioned in the blood vessel under examination distal to theanatomical structures to be examined. Then the catheter is attached to a motorized mechanism capable of withdrawing the62catheter through the vessel at a constant velocity specified by the attribute IVUS Pullback Rate from the defined Pullback StartFrame Number (see C.8.X.1.4) to the Pullback Stop Frame Number (C.8.X.1.5).64MANUAL_PULLBACK: The IVUS imaging catheter is position in the blood vessel under examination distal to the66anatomical structures to be examined. Then the catheter is manually withdrawn through the vessel region of interest.68"
ou encore:
http://circ.ahajournals.org/cgi/content/full/102/14/1657
"The ROI is centered, in turn, on every point in the target frame (t0) and through every frame in the pullback sequence. The first and last 7 frames in the pullback sequence are skipped. "
HTH, bon courage
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Note added at 5 hrs 28 mins (2003-07-20 08:48:42 GMT)
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\"le cathéter\" et non pas \"le athéter\" (mais vous aviez certainement rectifié de vous-même)
http://www.google.fr/search?q=cache:wFjf3jWNXLoJ:medical.nem...
"MOTOR_PULLBACK: The IVUS imaging catheter is positioned in the blood vessel under examination distal to theanatomical structures to be examined. Then the catheter is attached to a motorized mechanism capable of withdrawing the62catheter through the vessel at a constant velocity specified by the attribute IVUS Pullback Rate from the defined Pullback StartFrame Number (see C.8.X.1.4) to the Pullback Stop Frame Number (C.8.X.1.5).64MANUAL_PULLBACK: The IVUS imaging catheter is position in the blood vessel under examination distal to the66anatomical structures to be examined. Then the catheter is manually withdrawn through the vessel region of interest.68"
ou encore:
http://circ.ahajournals.org/cgi/content/full/102/14/1657
"The ROI is centered, in turn, on every point in the target frame (t0) and through every frame in the pullback sequence. The first and last 7 frames in the pullback sequence are skipped. "
HTH, bon courage
--------------------------------------------------
Note added at 5 hrs 28 mins (2003-07-20 08:48:42 GMT)
--------------------------------------------------
\"le cathéter\" et non pas \"le athéter\" (mais vous aviez certainement rectifié de vous-même)
4 KudoZ points awarded for this answer.
Comment: "Merci Yves, ça me convient tout à fait"
+1
5 hrs
séquence automatisée de pullback
D'après mes recherches sur Yahoo, "pullback" est souvent utilisé tel quel en français pour désigner un "rebond" sur une courbe graphique quelconque. Beaucoup de références sont faites à la Bourse, mais, dans le cas présent, le graphique peut fort bien s'adapter à ton tracé.
Ciao, Jean-Marie
Ciao, Jean-Marie
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