Abstract: A method for measuring the utilization of blood products including receiving blood product utilization data from a group of patients of a health care facility having related diagnoses over a specified period of time, executing a blood management software program to determine a patient population that received a blood product at the health care facility during the specified period of time, the patient population being identified from a group of patients having related diagnoses, generating a transfusion exposure score, analyzing a plurality of transfusion exposure scores, and transforming a transfusion exposure score from one of the plurality of identified patient populations into a transfusion propensity index score, the transfusion propensity index score being representative of a clinical opportunity to improve the utilization of blood products at the health care facility for which the transfusion exposure score of the identified patient population was calculated.

Abstract: This invention is directed to an audio menu provided in an electronic device having no display. The electronic device can further include an input interface having only a single sensing element (e.g., a single button) for controlling audio playback of the device and for accessing and controlling the device audio menu. In response to a particular input detected by the single sensing element, the electronic device can enable an audio menu mode and play back audio clips associated with different menu options. The user can provide selection instructions using the single sensing element during the playback of an audio clip to select the menu option associated with the played back audio clip. In some embodiments, the audio menu can be multi-dimensional (e.g., the device plays back audio clips for sub-options in response to a selection of a menu option). Suitable menu options can include, for example, groupings of audio (e.g., playlists), options to toggle (e.g.

Abstract: This is directed to processing inputs received from an input mechanism to control media playback operations and volume. The input mechanism can include a first button providing inputs by shorting an electrical circuit, and a second button providing inputs by changing the resistance or tone detected or received by a processor. To process inputs, a processor can first detect and process short events from the first button, and subsequently process button events from the second button.

Abstract: This is directed to processing inputs received from an input mechanism to control media playback operations and volume. The input mechanism can include a first button providing inputs by shorting an electrical circuit, and a second button providing inputs by changing the resistance or tone detected or received by a processor. To process inputs, a processor can first detect and process short events from the first button, and subsequently process button events from the second button.

Abstract: This invention is directed to an audio menu provided in an electronic device having no display. The electronic device can further include an input interface having only a single sensing element (e.g., a single button) for controlling audio playback of the device and for accessing and controlling the device audio menu. In response to a particular input detected by the single sensing element, the electronic device can enable an audio menu mode and play back audio clips associated with different menu options. The user can provide selection instructions using the single sensing element during the playback of an audio clip to select the menu option associated with the played back audio clip. In some embodiments, the audio menu can be multi-dimensional (e.g., the device plays back audio clips for sub-options in response to a selection of a menu option). Suitable menu options can include, for example, groupings of audio (e.g., playlists), options to toggle (e.g.

Abstract: A method of measuring and assessing blood product utilization.

Abstract: A vehicle seat occupancy detector 30 provides an output indicative of whether or not the vehicle seat 12 is occupied. The seat occupancy detector 30 includes a Hall effect device 82 which is exposed to a magnetic field provided by a magnet 80.