A method and apparatus is disclosed for MR perfusion acquisition using a notched RF saturation pulse. The sensing frame include a first rail. In a third phase the subscribersubscribers log on again at the central unit with a higher data transmission rate; and the central unit shuts down the fieldbus if it detects a deviation of the number of subscribers logged on in the first and the third phase. The cushioning side boards and the positioning boards form therein first and second accommodation spaces. The live, 3-D parallax and panoramic images displayed using the video signal comprise images from a substantially 360360 range of angles. Generally accepted communication models and principles are used to create communication unique response templates which responders can use to complete a comprehensive, thoughtful, emotively validating response message.