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. 2021 Sep 28;2(6Part A):588–596. doi: 10.1016/j.hroo.2021.09.007

Figure 1.

Figure 1

The Sentus ProMRI OTW quadripolar left ventricular (LV) lead (Biotronik SE & Co. KG, Berlin, Germany) has a 2-D dual curve (“L” model) or a bend enhanced with a silicone screw (“S” model) for passive fixation in an LV coronary vein by stylet or by over-the-wire technique. The distances between adjacent electrodes are 21 mm (LV1tip-LV2ring), 20/15 mm (LV2ring-LV3ring, for L/S model), and 20/10 mm (LV3ring-LV4ring, for L/S model).