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338results about "Bioelectric signal measurement" patented technology

External forceps channel device for endoscope

The present invention was made in the light of the foregoing backgrounds, and an object thereof is to provide a forceps channel add-on device for an endoscope, provided on an outer periphery of an insertion portion of the endoscope. The forceps channel add-on device for an endoscope is an external forceps channel device for an endoscope, which is capable of providing two forceps channels or more without controlling the luminous intensity and the field of view of the endoscope, capable of extracting a substance larger than the bore diameter of the forceps channel multiple times while using the endoscope in a state of not being drawn out, without imposing a heavy burden on a patient, and also capable of performing examination after an operation as to whether complications are incurred after the evulsion, whether there is any other affected part overlooked, and so forth. An external forceps channel device for an endoscope, provided with an external forceps channel which is capable of being repeatedly inserted and extracted in a way of being guided by a guide provided on an endoscope separately and independently therefrom along an outside of an insertion portion of the endoscope while using the endoscope without drawing it out, the endoscope incorporating an air supply path, a light source, a CCD camera, and a forceps channel and including the insertion portion and an maneuvering portion, characterized in that provided is the external forceps channel capable of repeatedly extracting a foreign substance larger than a bore diameter of the incorporated forceps channel in a way of being guided by the guide along the outside of the endoscope, together with the whole external forceps channel itself in a state where the foreign substance is grasped by forceps inserted through the external forceps channel, and that provided is the external forceps channel capable of being repeatedly inserted in a way of being guided by the guide along the outside of the endoscope in a state where the endoscope is not drawn out.
Owner:SHIMA KIYOTERU +1

Patient monitoring system

A medical monitoring system includes a central station adapted to receive vital signs data concerning a plurality of patients, and one or more transmitter / receivers associated with the central station. At least one patient monitor is configured to monitor a particular one of the plurality of patients by collecting vital signs data from the particular patient, and configured to establish communications with the central station and communicate the collected vital signs data to the central station via the one or more transmitter / receivers. The at least one patient monitor is operable by a user to identify the particular patient from the plurality of patients, and to inform the central station of the identity of the particular patient. The central station is configured to associate the vital signs data received from the at least one patient monitor with the particular patient. The system, transmitter / receivers and at least one patient monitor may be wireless or wired. There is also a method for monitoring a patient.
Owner:WELCH ALLYN INC

Implantable medical device with wireless communications

An implantable medical device for use in a patient management system is described, including a sensor capable of measuring a body characteristic and generating a data signal describing the measurement, and a processor configured to analyze the data signal and identify one or more significant events that warrant attention for the well-being of a patient. The implantable medical device further includes a first non-rechargeable battery configured to power at least the sensor and the processor. In addition, a first communications unit is configured to be powered by the first non-rechargeable battery and includes a wireless transmitter capable of establishing a first communications link with a host computer using an external local receiver, when said first wireless transmitter is within a short-range telemetry communication range of said local receiver, to deliver notification of the significant events to the host computer. The implantable medical device also includes a second rechargeable battery and a second communications unit powered by the second rechargeable battery. The second communications unit is capable of establishing a second communications link with said host computer over a pervasive wireless communications network, such as a cell phone network, to deliver notification of the significant events to the host computer.
Owner:CARDIAC PACEMAKERS INC
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