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three-dimensional electroanatomical mapping system columbustm 3d ep navigation system  (MicroPort Scientific Corporation)

 
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    MicroPort Scientific Corporation three-dimensional electroanatomical mapping system columbustm 3d ep navigation system
    Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D <t>electroanatomical</t> mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.
    Three Dimensional Electroanatomical Mapping System Columbustm 3d Ep Navigation System, supplied by MicroPort Scientific Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/three-dimensional+electroanatomical+mapping+system+columbustm+3d+ep+navigation+system/three+dimensional+electroanatomical+mapping+system+columbustm+3d+ep+navigation+system/pmc11218562-64-24-34
    Average 90 stars, based on 1 article reviews
    three-dimensional electroanatomical mapping system columbustm 3d ep navigation system - by Bioz Stars, 2026-09
    90/100 stars

    Images

    1) Product Images from "Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study"

    Article Title: Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study

    Journal: Europace

    doi: 10.1093/europace/euae139

    Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D electroanatomical mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.
    Figure Legend Snippet: Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D electroanatomical mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.

    Techniques Used: Activation Assay, Blocking Assay, Injection

    Related Articles

    Activation Assay:

    Article Title: Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study
    Article Snippet: infusion pump was used to keep an irrigation rate of 2 mL/min during the procedure (EPE-IGP-1A, Shanghai MicroPort EP MedTech Co., Ltd., China). .. The image of TA or MA, HB, and CS was labelled when the PFA catheter moved along the cavity surface guided by a three-dimensional electroanatomical mapping system (3D-EAMS, ColumbusTM 3D EP Navigation system, Shanghai MicroPort EP MedTech Co., Ltd., China). .. A transseptal puncture was conducted if an AP was located on the left atrium, and a retrograde approach was used as an alternative.

    Blocking Assay:

    Article Title: Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study
    Article Snippet: infusion pump was used to keep an irrigation rate of 2 mL/min during the procedure (EPE-IGP-1A, Shanghai MicroPort EP MedTech Co., Ltd., China). .. The image of TA or MA, HB, and CS was labelled when the PFA catheter moved along the cavity surface guided by a three-dimensional electroanatomical mapping system (3D-EAMS, ColumbusTM 3D EP Navigation system, Shanghai MicroPort EP MedTech Co., Ltd., China). .. A transseptal puncture was conducted if an AP was located on the left atrium, and a retrograde approach was used as an alternative.

    Injection:

    Article Title: Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study
    Article Snippet: infusion pump was used to keep an irrigation rate of 2 mL/min during the procedure (EPE-IGP-1A, Shanghai MicroPort EP MedTech Co., Ltd., China). .. The image of TA or MA, HB, and CS was labelled when the PFA catheter moved along the cavity surface guided by a three-dimensional electroanatomical mapping system (3D-EAMS, ColumbusTM 3D EP Navigation system, Shanghai MicroPort EP MedTech Co., Ltd., China). .. A transseptal puncture was conducted if an AP was located on the left atrium, and a retrograde approach was used as an alternative.



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    three-dimensional electroanatomical mapping system columbustm 3d ep navigation system  (MicroPort Scientific Corporation)
    90
    MicroPort Scientific Corporation three-dimensional electroanatomical mapping system columbustm 3d ep navigation system
    Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D <t>electroanatomical</t> mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.
    Three Dimensional Electroanatomical Mapping System Columbustm 3d Ep Navigation System, supplied by MicroPort Scientific Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/three-dimensional+electroanatomical+mapping+system+columbustm+3d+ep+navigation+system/three+dimensional+electroanatomical+mapping+system+columbustm+3d+ep+navigation+system/pmc11218562-64-24-34
    Average 90 stars, based on 1 article reviews
    three-dimensional electroanatomical mapping system columbustm 3d ep navigation system - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier

    Image Search Results


    Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D electroanatomical mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.

    Journal: Europace

    Article Title: Efficacy and safety of pulsed field ablation for accessory pathways: a pilot study

    doi: 10.1093/europace/euae139

    Figure Lengend Snippet: Successful ablation of AP at LALW. ( A ) AVRT was induced after RVA pacing. From top to bottom, the following tracings are displayed: surface ECG, CS electrograms from proximal (CS 9–10 ) to distal (CS 1–2 ), distal (HB 1–2 ), and proximal (HB 3–4 ) His bundle electrograms, distal (Bi-Abl) bipolar and unipolar (Uni-Abl) recording from the PFA catheter, and RVA electrograms. Earliest retrograde atrial activation with bipolar recording was at LALW during RVA pacing navigated by 3D electroanatomical mapping ( B , green point) and fluoroscopy ( C ), and the morphology of unipolar electrograms of ERAA was QS. Note the distinct APP inserting (orange arrow) between ERAA (black arrow) and retrograde ventricular activation (V). Successful ablation was achieved after one pulse train delivery ( D , 1-PFA modality), and three pulse train deliveries ( E , 3-PFA modality) at the same AS were applied. ( F ) Transient AV conduction block for a short period after the adenosine injection, then left ventricular pacing confirmed terminating conduction over AP. Bonus lesions (red points) were created near the target with 3-PFA modality. Sustained AP conduction termination was observed by RVA pacing. Abl, ablation catheter; AP, accessory pathway; APP, accessory pathway potential; AS, ablation site; AVRT, atrioventricular reentrant tachycardia; CS, coronary sinus; ERAA, earliest retrograde atrial activation; LALW, left anterolateral wall; LAO, left anterior oblique; LL, left lateral; MA, mitral annulus; PFA, pulsed field ablation; RAO, right anterior oblique; RVA, right ventricular apex.

    Article Snippet: The image of TA or MA, HB, and CS was labelled when the PFA catheter moved along the cavity surface guided by a three-dimensional electroanatomical mapping system (3D-EAMS, ColumbusTM 3D EP Navigation system, Shanghai MicroPort EP MedTech Co., Ltd., China).

    Techniques: Activation Assay, Blocking Assay, Injection