1. An adjustable device for the perception of heart rhythm disturbance, including: a) a tubular body having a first and second end； b) an expandable structure attached to one end of the said body, the design includes many interwoven sensor branches, which change the interval with twisting motion between the branches of the sensors, so that the structure is able to contact the luminal surface of the cardiac chamber when at least partially expanded； iv) a retraction sheath for holding and delivering said structure. 2. The adjustable device according to claim 1, further comprising an ablation component in order to alter or destroy the region of the heart responsible for the violation of the heart rhythm. 3. The adjustable device according to claim 1, further comprising a manipulated wire or thread to produce said twisting movement. An adjustable device according to claim 1, characterized in that said plurality of sensor branches are interlaced like a grid. The adjustable device according to claim 1, further comprising an electronic control system for connecting to one or more sensors. 6. The adjustable device according to claim 5, characterized in that said electronic control system turns on / off one or more of said sensors. The adjustable device according to claim 6, further comprising an electrical connection switching device for independently switching connections between said sensors and said electronic control system. The adjustable device according to claim 1, further comprising a signal processing device for changing the intensity1. Регулируемое устройство для восприятия нарушении сердечного ритма, включающее:а) трубчатое тело, имеющее первый и второй конец；б) расширяемую конструкцию, прикрепленную к одному концу упомянутого тела, при этом конструкция включает множество переплетенных ветвей датчиков, которые при скручивающем движении изменяют интервал между ветвями датчиков, так что конструкция способна контактировать с люминальной поверхностью сердечной камеры
