lead ecg  (Abbott Laboratories)

Journal: Annals of Medicine and Surgery

Article Title: The role of artificial intelligence in early detection and risk prediction of ischemic heart disease

doi: 10.1097/MS9.0000000000004812

Figure Lengend Snippet: Artificial intelligence in ischemic heart disease diagnosis across eras and modalities. The figure illustrates how AI enhances clinical decision-making through improved analysis of ECG signals, cardiac imaging, biomarkers, and risk assessment, marking a shift from traditional methods to integrated predictive analytics. Five images are from Vecteezy.Com (Vectors by Vecteezy, free license), and one image is from Wikimedia Commons (by BruceBlaus, CC BY-SA 4.0).

Article Snippet: Wu et al , 2023 [ ] , 9340 ED ECGs , 12-lead ECG , Compare CIE vs physician STEMI reads , Philips DXL (rule-based) , Retrospective , Physicians: AUC: 0.94; DXL: 0.86 , Human reads more accurate , Single-center; non-ML model.

Techniques: Biomarker Discovery, Imaging

Journal: Europace

Article Title: Accuracy of non-invasive electrocardiographic imaging in scar-dependent ventricular tachycardia: relationship to arrhythmogenic substrate and imaging defined scar

doi: 10.1093/europace/euag076

Figure Lengend Snippet: View Into Ventricular Onset (VIVO) ECGi mapping system integration protocol. ( A ) MSCT or CMR scan performed with full thoracic coverage prior to procedure. ( B ) Cross-sectional imaging is imported and segmented, creating a patient-specific cardiac model in preparation for the procedure. ( C ) A 3D image of the patient torso with ECG lead positions is taken on the day of the procedure. ( D ) The 12-lead ECG of the VT is imported into the proprietary VIVO software and the ECGi map are constructed. CMR, cardiovascular magnetic resonance; MSCT, multislice cardiovascular computed tomography; VT, ventricular tachycardia.

Article Snippet: Following VT induction, a 12-lead ECG of the VT was extracted from the WorkMate Claris EP system (Abbott, MN, USA) and uploaded into the VIVO software.

Techniques: Imaging, Software, Construct, Computed Tomography

Journal: Europace

Article Title: Accuracy of non-invasive electrocardiographic imaging in scar-dependent ventricular tachycardia: relationship to arrhythmogenic substrate and imaging defined scar

doi: 10.1093/europace/euag076

Figure Lengend Snippet: Heat maps based on the AHA segment model displaying the spatial distribution of the VT exit sites defined by EAM and ECGi maps. Location heat map of VT-ESR, ( A ) localized using EAM ( n = 48) within the left ventricle (LV) and right ventricle (RV); ( B ) accurate co-localization (defined as a complete or partial match) using VIVO ECGi mapping ( n = 42). EAM, electroanatomical mapping; ECGi, electrocardiographic imaging; VIVO, view into ventricular onset; VT-ESR, ventricular tachycardia exit site region.

Article Snippet: Following VT induction, a 12-lead ECG of the VT was extracted from the WorkMate Claris EP system (Abbott, MN, USA) and uploaded into the VIVO software.

Techniques: Imaging