Abstract: A system for performing one or more remote medical examinations of a patient, the system comprising a display and at least one processing resource configured to perform the following for at least one remote medical examination of the remote medical examinations: receive, during the remote medical examination, from a remote medical data acquisition device, first data generated from medical data acquired by a sensor from a body of the patient, the first data having a first quality measure; receive second data generated from the medical data, the second data having a second quality measure, higher than the first quality measure; display the first data on the display during the remote medical examination, to a medical practitioner, thereby enabling the medical practitioner to provide the navigation or placement instructions: and upon receiving a high-quality data request from the medical practitioner, display the second data on the display, to the medical practitioner.

Abstract: Access control for a memory device is provided. In one embodiment, a portable memory device is provided comprising a storage medium comprising a private area and circuitry operative to (a) receive, from a host device, a password to unlock the host device, (b) compare the password with a password stored in the portable memory device, and (c) if the passwords match, allow the host device to access the private area. In another embodiment, a portable memory device is provided comprising a storage medium comprising a private area and a public area. The public area stores computer-readable program code to facilitate interaction with the access control features of the portable memory device. Methods for use with such memory devices are also provided. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.

Abstract: Access control for a memory device is provided. In one embodiment, a portable memory device is provided comprising a storage medium comprising a private area and circuitry operative to (a) receive, from a host device, a password to unlock the host device, (b) compare the password with a password stored in the portable memory device, and (c) if the passwords match, allow the host device to access the private area. In another embodiment, a portable memory device is provided comprising a storage medium comprising a private area and a public area. The public area stores computer-readable program code to facilitate interaction with the access control features of the portable memory device. Methods for use with such memory devices are also provided. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.