Abstract: A light, such as an ultraviolet (UV) light, is used with a scanning test device in a scanning process of one or more of a user's hands to assess hand cleanliness according to a medical pre-treatment protocol for a medical treatment device, such as for a dialysis treatment using a home dialysis machine. If the scanning process results in a determination that the hands do not pass a cleanliness standard, the user is requested to perform a cleaning protocol and re-perform a scanning test. The scanning test device may be a smartphone, tablet device and/or other smart device running a software app that obtains and scans an image of the user's hand(s) illuminated by the UV light and makes an assessment of hand cleanliness according to an assessment algorithm. After passing the scanning test, the scanning test device signals to the treatment machine that the medical pre-treatment protocol may continue.

Abstract: A light, such as an ultraviolet (UV) light, is used with a scanning test device in a scanning process of one or more of a user's hands to assess hand cleanliness according to a medical pre-treatment protocol for a medical treatment device, such as for a dialysis treatment using a home dialysis machine. If the scanning process results in a determination that the hands do not pass a cleanliness standard, the user is requested to perform a cleaning protocol and re-perform a scanning test. The scanning test device may be a smartphone, tablet device and/or other smart device running a software app that obtains and scans an image of the user's hand(s) illuminated by the UV light and makes an assessment of hand cleanliness according to an assessment algorithm. After passing the scanning test, the scanning test device signals to the treatment machine that the medical pre-treatment protocol may continue.

Abstract: A social virtual dialysis clinic is provided that simulates social community aspects of a clinic group environment for patients undergoing a medical treatment away from a clinic. The described social virtual dialysis clinic system provides for integrated display devices for medical treatment information functionality, such as for dialysis treatment, with social interaction capabilities among multiple remotely-located patients while the patients are undergoing medical treatments at home or while traveling. Scheduling of the patients as participants in the social virtual dialysis clinic may be performed by a remote computer that receives transmitted information from each of the medical treatment machines performing medical treatments, respectively, on the patients.

Abstract: A social virtual dialysis clinic is provided that simulates social community aspects of a clinic group environment for patients undergoing a medical treatment away from a clinic. The described social virtual dialysis clinic system provides for integrated display devices for medical treatment information functionality, such as for dialysis treatment, with social interaction capabilities among multiple remotely-located patients while the patients are undergoing medical treatments at home or while traveling. Scheduling of the patients as participants in the social virtual dialysis clinic may be performed by a remote computer that receives transmitted information from each of the medical treatment machines performing medical treatments, respectively, on the patients.

Abstract: A social virtual dialysis clinic is provided that simulates social community aspects of a clinic group environment for patients undergoing a medical treatment away from a clinic. The described social virtual dialysis clinic system provides for integrated display devices for medical treatment information functionality, such as for dialysis treatment, with social interaction capabilities among multiple remotely-located patients while the patients are undergoing medical treatments at home or while traveling. Scheduling of the patients as participants in the social virtual dialysis clinic may be performed by a remote computer that receives transmitted information from each of the medical treatment machines performing medical treatments, respectively, on the patients.

Abstract: A friction-stir welding probe tip is disclosed which has right-handed threads on one portion of the probe and left-handed threads on another portion of the probe such that weld material is drawn to the middle of the weld as the friction-stir welding probe is rotated and passed along the joint region of the pieces to be joined. This probe tip is also fitted with a shoulder region for gripping by a rotation means.

Abstract: An electrochemically active paint is disclosed which provides cathodic protection to metallic materials of construction. This paint incorporates high concentrations of conductive pigment materials in combination with both corrosion inhibiting agents and exceptionally active metal pigments that can cathodically protect the base metal to which the paint is applied even though the metal pigment particles are incorporated within the paint vehicle. Applying this paint to an engineering structure confers active cathodic protection, and the resulting painted structure is thus rendered completely immune to corrosion for the active lifetime of the paint.