Abstract: The embodiments of the disclosure disclose a method, apparatus, device and storage medium for message notification, the method including: in accordance with a determination that a message is reachable for a plurality of clients of a user, determining a currently active client of the user; and notifying the message in a first notification mode at the currently active client, and notifying the message in a second notification mode at a currently inactive client. The disclosure enables the currently active client to receive a message from other clients and process rapidly by notifying the message is in a plurality of clients in accordance with a determination that a message is reachable for the plurality of clients of a user and notifying in different modes at the currently active client and the currently inactive client.

Abstract: The embodiments of the disclosure relates to a comment display method, apparatus, equipment and medium of a document, wherein the method comprises: in response to a comment operation of a first user on an online document, displaying a first comment(s) in a first area of the online document; in response to a trigger operation of a second user on a comment mode control in the online document, determining at least one second comment to be displayed from the first comment(s); and displaying the at least one second comment in the first area of the online document.

Abstract: The present disclosure relates to a system and a method. The system may include a magnetic resonance imaging (MRI) apparatus configured to acquire MRI data with respect to a region of interest (ROI) and a therapeutic apparatus configured to apply therapeutic radiation to at least one portion of the ROI. The MRI apparatus may include a plurality of main magnetic coils arranged coaxially along an axis, a plurality of shielding magnetic coils arranged coaxially along the axis, and a cryostat in which the plurality of main magnetic coils and the plurality of shielding magnetic coils are arranged.

Abstract: Systems for delivering therapy to a nerve in a patient may comprise a plurality of sensors, such as a cardiac sensor, a disease activity sensor, and a bodily activity sensor, an implantable pulse generator, and an implantable signal delivery device. The implantable signal delivery device may be configured to deliver a stimulation signal to the nerve.