Abstract: A system includes at least one laser configured to produce laser light and an optical element configured to produce shaped light responsive to receiving the laser light. The system also includes an optical phase modulator (OPM) optically coupled to the optical element, the OPM configured to modulate the shaped light to produce modulated light, where the optical element is configured to reduce a point spread function of the modulated light in a far field.

Abstract: In described examples of a system for outputting a patterned light beam, the system includes: an illumination source; a positive optical element positioned to receive light from the illumination source and to output converging light; a reflective element positioned to receive the converging light from the positive optical element, the reflective element configured to reflect the converging light to form a scan beam; and a negative optical element to receive the scan beam from the reflective element, the negative optical element configured to output the scan beam to a field of view.

Abstract: In described examples of a system for outputting a patterned light beam, the system includes: an illumination source; a positive optical element positioned to receive light from the illumination source and to output converging light; a reflective element positioned to receive the converging light from the positive optical element, the reflective element configured to reflect the converging light to form a scan beam; and a negative optical element to receive the scan beam from the reflective element, the negative optical element configured to output the scan beam to a field of view.

Abstract: A method according to one aspect of the present invention includes receiving patient information, analyzing the patient information to identify a condition for the patient, formatting a report based on the patient information and the patient condition, and storing at least one of the patient information, the patient condition, and the formatted report as part of a medical record for the patient. The stored information can be processed and analyzed to perform a risk assessment for the patient, as well as compared to other data. Embodiments of the present invention may be used to monitor any appropriate medical device from essentially any location from which a communications signal can be sent and received. This enables patients to enjoy an active lifestyle by not being tied to medical device monitoring equipment that is difficult or impossible to transport or having to routinely visit health care facilities.

Abstract: In described examples, a spatial light modulator (SLM) receives light from a field of view. The SLM includes a two-dimensional array of picture elements in rows and columns. In response to a transmit scan beam that illuminates the field of view, a portion of the two-dimensional array is impacted by light reflected from a region of interest. The portion of the two-dimensional array is determined. Light is directed from the portion of the two-dimensional array to a photodiode. Light that impacts the two-dimensional array outside the portion is directed away from the photodiode.

Abstract: In described examples of a system for outputting a patterned light beam, the system includes: an illumination source; a positive optical element positioned to receive light from the illumination source and to output converging light; a reflective element positioned to receive the converging light from the positive optical element, the reflective element configured to reflect the converging light to form a scan beam; and a negative optical element to receive the scan beam from the reflective element, the negative optical element configured to output the scan beam to a field of view.

Abstract: In described examples, a DMD includes an array of micromirror pixels. Each pixel includes a right electrode on a first side of the pixel, a left electrode on a second side of the pixel adjacent the first side, and a cantilevered beam supporting a mirror. The cantilever beam tilts on two axes of translation: pitch and roll. The mirror has: a first landed position (on a first and second spring tip) over the right electrode; and a second landed position (on the first and a third spring tip) over the left electrode, such that the first landed position and the second landed positions are 90° apart. In transitioning from the first landed position to the second landed position, the mirror maintains contact with the first spring tip while rolling from the second spring tip to the third spring tip.

Abstract: A method according to an aspect of the present invention includes receiving data through a wired connection from a medical device, transmitting the data to an intermediary device, formatting a message including the received data for transmission to a medical data server, and receiving a command from the medical data server. Commands from the medical data server can be used for the authentication, configuration, and control of the medical device, intermediary device or another device operating in conjunction with the present invention, as well as to achieve other purposes. This method can be practiced automatically to allow a medical device for a patient or other subject to be monitored without requiring the patient to manually enter information.

Abstract: A system according to an aspect of the present invention switches between the activation/deactivation of the speaker and microphone in speakerphone mode to help ensure the quality of audio communications. The system includes a processor, a microphone, a speaker, and a data relay transceiver. The microphone, speaker, and data relay transceiver are each in communication with the processor. The system further includes a memory in communication with the processor which stores instructions that, when executed by the processor, cause the processor to determine a threshold based on an average amplitude of a signal provided to the speaker by the data relay transceiver; sample the amplitude of the signal; and disable the microphone and enable the speaker if the sampled is greater than the threshold.

Abstract: In described examples, a DMD includes an array of micromirror pixels. Each pixel includes a right electrode on a first side of the pixel, a left electrode on a second side of the pixel adjacent the first side, and a cantilevered beam supporting a mirror. The cantilever beam tilts on two axes of translation: pitch and roll. The mirror has: a first landed position (on a first and second spring tip) over the right electrode; and a second landed position (on the first and a third spring tip) over the left electrode, such that the first landed position and the second landed positions are 90° apart. In transitioning from the first landed position to the second landed position, the mirror maintains contact with the first spring tip while rolling from the second spring tip to the third spring tip.

Abstract: A DMD having an array of micromirror pixels wherein each pixel comprises a right electrode on a first side of the pixel, a left electrode on a second side of the pixel adjacent the first side and a cantilevered beam supporting a mirror. The cantilever beam tilts on two axes of translation: pitch and roll. The mirror has a first landed position (on a first and second spring tip) over the right electrode and a second landed position (on the first and a third spring tip) over the left electrode such that the first landed position and the second landed positions are 90° apart. In transitioning from the first landed position to the second landed position, the mirror maintains contact with the first spring tip while rolling from the second spring tip to the third spring tip.

Abstract: A DMD having an array of micromirror pixels wherein each pixel comprises a right electrode on a first side of the pixel, a left electrode on a second side of the pixel adjacent the first side and a cantilevered beam supporting a mirror. The cantilever beam tilts on two axes of translation: pitch and roll. The mirror has a first landed position (on a first and second spring tip) over the right electrode and a second landed position (on the first and a third spring tip) over the left electrode such that the first landed position and the second landed positions are 90° apart. In transitioning from the first landed position to the second landed position, the mirror maintains contact with the first spring tip while rolling from the second spring tip to the third spring tip.

Abstract: A wavelength conversion device comprising a plurality of regions. Each region for absorbing radiant energy and emitting light having a characteristic dependent upon which region of the device emits the light.

Abstract: A wavelength conversion device comprising a plurality of regions. Each region for absorbing radiant energy and emitting light having a characteristic dependent upon which region of the device emits the light.

Abstract: Device and method for an antireflective coating to improve image quality in an image display system. A preferred embodiment comprises a first high refractive index layer overlying a reflective surface of an integrated circuit, a first low refractive index layer overlying the first high refractive index layer, a second high refractive index layer overlying the first low refractive index layer, and a second low refractive index layer overlying the second high refractive index layer. The alternating layers of high refractive index material and low refractive index material form an optical trap, allowing light to readily pass through in one direction, but not so easily in a reverse direction. The dual alternating layer topology improves the antireflective properties of the antireflective layer and permits a wide range of adjustments for manipulating reflectivity and color point.

Abstract: There are provided methods and systems for personal emergency Intervention, comprising determining that an event regarding a patient has occurred, and thereupon enabling a tracking mode in a device controlled by the patient; monitoring one or more conditions to determine whether the tracking mode should be disabled, and until the tracking mode is disabled, the device: obtains a data pairing, the data pairing comprising a location of the patient and a time related to the location of the patient, and stores the data pairing within a memory in the device; and formatting a report for transmission to a medical data server, the report comprising at least a patient identifier for the patient and the data pairing. This method can be practiced automatically to allow a device controlled by a patient or other subject to be monitored without requiring the patient to manually enter information.

Abstract: A method according to an aspect of the present invention includes receiving a communication from a patient through an interactive voice response (IVR) system; providing a guided voice prompt from the interactive voice response system to the patient; receiving a response of the patient to the guided voice prompt through the interactive voice response system; analyzing the response of the patient to the guided voice prompt; determining, based on the response of the patient, whether a command should be transmitted; and transmitting a command to a device controlled by the patient after a determination that the command should be transmitted. This method can be practiced automatically to allow a medical device for a patient or other subject to be monitored without requiring the patient to manually enter information.

Abstract: A system according to one aspect of the present invention comprises a processor, a device interface, a user interface, a data relay transceiver, and a memory coupled to the processor and storing instructions. The processor executes the instructions in the memory to receive data from a medical device through a wired connection using the device interface, and transmits the data to an intermediary device using the data relay transceiver. This system can be implemented in a small, portable unit that is easy for a patient to transport. The system's user interface may include a microphone and speaker to allow the communication of audible information between the system and a user. Aspects of the system can be practiced automatically to allow a medical device for a patient or other subject to be monitored without requiring the patient to manually enter information.

Abstract: In an aspect of a method of the present invention, medical data may be obtained either through a wired or wireless connection to a medical device (or both), and may be relayed to a medical data server directly or through an intermediary device (or a combination of both pathways). Accordingly, there is provided a method whereby data from a medical device can be received through one or more of a wired connection and a wireless connection, and a message including the received data for transmission may be formatted for transmission to one or more of: a medical data server and a intermediary device, wherein the intermediary device includes a software program configured to retransmit the message to the medical data server. Data received by the medical server may automatically determine a medical device type based on a medical device identifier.

Abstract: A system according the present invention comprises a processor, a device interface configured to receive data from one or more different medical devices through a wired or wireless connection (or both), a data relay transceiver, and a memory coupled to the processor and storing instructions. The processor executes the instructions in the memory to receive data from the one or more medical devices through a wired or wireless connection (or both) using the device interface and transmits the data to an intermediary device using the data relay transceiver. Accordingly data from a medical device can be received by the system through the one or more of a wired connection and a wireless connection, and a message including the received data for transmission may be formatted to be sent to one or more of a medical data server and a intermediary device, wherein the intermediary device includes a software program configured to retransmit the message to the medical data server.