Abstract: Systems and methods for facilitating an auditory exam of a patient can comprise auditorily coupling an audiologist device in a remote location to test headphones and virtual health practitioner headphones through a test device. The systems and methods can include switching, via an A/B switch device, between the examination mode and a pre-examination mode and vice versa.

Abstract: A chest piece for a wireless stethoscope system can be configured to receive, from the accelerometer, motion data; determine, based on the motion data, that the chest piece has experienced no moment for a time threshold; and command the chest piece to enter a sleep mode that consumes less power in response to determining that no moment has occurred for the time threshold.

Abstract: A cable retention assembly comprising a housing defining a cable aperture extending axially through the housing and a retention aperture extending from an outside surface of the housing through the housing and opening into the cable aperture. A clamping mechanism may be disposed within the retention aperture. A hook may have an insert and a lip. The hook may be coupled to the housing via the clamping mechanism. The cable retention assembly according to the present invention can be used with all known cables including, but not limited to, USB cables.

Abstract: A cable retention assembly comprising a housing defining a cable aperture extending axially through the housing and a retention aperture extending from an outside surface of the housing through the housing and opening into the cable aperture. A clamping mechanism may be disposed within the retention aperture. A hook may have an insert and a lip. The hook may be coupled to the housing via the clamping mechanism. The cable retention assembly according to the present invention can be used with all known cables including, but not limited to, USB cables.

Abstract: An examination device for use with a mobile device comprises a housing removably coupled to the mobile device. The housing may be coupled to the mobile device by a rear surface, opposing side surfaces, a top surface, and a retention lip that extends over the front of the mobile device. A retention structure may be mechanically coupled to the housing and may also define a rectangular slot. A tongue depressor may be retained by the retention structure and may also extend away from the rectangular slot. A cutaway may be defined by a wall of the housing. The cutaway may be positioned on the housing to expose a camera of the mobile device facing towards the end of the tongue depressor. The examination device is configured to manipulate an oral feature of a mouth while the camera of the mobile device captures an image of the mouth.

Abstract: An examination device for use with a mobile device comprises a housing removably coupled to the mobile device. The housing may be coupled to the mobile device by a rear surface, opposing side surfaces, a top surface, and a retention lip that extends over the front of the mobile device. A retention structure may be mechanically coupled to the housing and may also define a rectangular slot. A tongue depressor may be retained by the retention structure and may also extend away from the rectangular slot. A cutaway may be defined by a wall of the housing. The cutaway may be positioned on the housing to expose a camera of the mobile device facing towards the end of the tongue depressor. The examination device is configured to manipulate an oral feature of a mouth while the camera of the mobile device captures an image of the mouth.

Abstract: A medical device comprising an instrument head integral to the medical device having a distal portion, a light source internal to the instrument head coupled to a first channel, a first polarizing filter positioned within the first channel of the instrument head, a second polarizing filter positioned within the second channel for receiving reflected light from the light source, the reflected light received through a sensor axially aligned with the second channel is disclosed herein. The second channel may comprise a distal opening. The second channel may be configured to restrict light from entering the second channel other than by the distal opening. The first polarizing filter may be configured to polarize light from the light source.

Abstract: A medical device comprising an instrument head integral to the medical device having a distal portion, a light source internal to the instrument head coupled to a first channel, a first polarizing filter positioned within the first channel of the instrument head, a second polarizing filter positioned within the second channel for receiving reflected light from the light source, the reflected light received through a sensor axially aligned with the second channel is disclosed herein. The second channel may comprise a distal opening. The second channel may be configured to restrict light from entering the second channel other than by the distal opening. The first polarizing filter may be configured to polarize light from the light source.

Abstract: A polarizing hood including a first polarized filter with the center of the filter removed. Placed forward and in front of the first polarized filter is a second linear polarized filter substantially the size of the hole in the first polarized filter and is held in place by a clear lens. The polarization may be adjusted. In response to light collocated with an objective lens shined through the first polarizing filter, the light become polarized. The reflected polarized light returns through the second polarized filter, and full polarization is accomplished with respect to the viewing camera.

Abstract: A polarizing hood including a first polarized filter with the center of the filter removed. Placed forward and in front of the first polarized filter is a second linear polarized filter substantially the size of the hole in the first polarized filter and is held in place by a clear lens. The polarization may be adjusted. In response to light collocated with an objective lens shined through the first polarizing filter, the light become polarized. The reflected polarized light returns through the second polarized filter, and full polarization is accomplished with respect to the viewing camera.

Abstract: A polarizing hood including a first polarized filter with the center of the filter removed. Placed forward and in front of the first polarized filter is a second linear polarized filter substantially the size of the hole in the first polarized filter and is held in place by a clear lens. The polarization may be adjusted. In response to light collocated with an objective lens shined through the first polarizing filter, the light become polarized. The reflected polarized light returns through the second polarized filter, and full polarization is accomplished with respect to the viewing camera.

Abstract: A polarizing hood including a first polarized filter with the center of the filter removed. Placed forward and in front of the first polarized filter is a second linear polarized filter substantially the size of the hole in the first polarized filter and is held in place by a clear lens. The polarization may be adjusted. In response to light collocated with an objective lens shined through the first polarizing filter, the light become polarized. The reflected polarized light returns through the second polarized filter, and full polarization is accomplished with respect to the viewing camera.