US20060183993A1 - Device, System, and Method for Locating An In-vivo Signal Source - Google Patents > 자유게시판

More specifically, the current invention relates to devices, systems, and strategies for locating an in-vivo sign supply. Devices, programs and strategies for in-vivo sensing of passages or cavities within a body, and for sensing and gathering information are recognized within the art. In-vivo sensing units comparable to capsules may include a sensing system and a transmission system, wherein the sensing system collects data and the transmission system transmits the collected knowledge utilizing Radio Frequency (RF) to an exterior track lost luggage receiver system, iTagPro shop e.g., for additional processing and show. Some in-vivo imaging techniques include an image sensor carried inside a swallowable gadget such as a capsule. GI tract, or other body lumen or body cavity being imaged, whereas the system may cross by means of the entire digestive tract and may function as an autonomous video endoscope. Prior attempts have been made at tracking an intra-gastric and intrauterine transmitting device include spatially scanning a non-ambulatory patient with a receiver. Such methods may require laboratory gadget that is probably not portable and might not be industrial.

Some embodiments of the invention provide, for iTagPro shop instance, a system and methodology for tracking an in-vivo picture sensor, the system together with a location detecting unit to locate the in-vivo image sensor over time and a knowledge modifying unit to modify the data sampled by the situation detecting based mostly on, for example, data sensed by the in-vivo picture sensor. Other appropriate methods could also be used to modify and/or enhance information sampled type the location detection unit as could also be described herein. Embodiments of the invention may allow numerous different benefits, and could also be used along with varied different functions. FIG. 2 is a schematic block diagram of a data recorder in accordance with an embodiment of the invention. FIG. 3 is a schematic block diagram of an in-vivo sign supply in accordance with an embodiment of the invention. FIG. 5 is a schematic illustration of three signal vectors in a two dimensional airplane, in accordance with an embodiment of the invention.

FIG. 6 is a schematic illustration of a 3 sign vectors in three dimensional area, in accordance with an embodiment of the invention. FIG. 7A is a schematic illustration of a graph of a weighing operate for iTagPro shop sign vectors, in accordance with an embodiment of the invention. FIG. 7B is a schematic illustration of a graph of a signal weight issue as a function of normalized sign power, in accordance with an embodiment of the invention. FIG. Eight is a schematic block diagram of an in-vivo sensing system in accordance with an embodiment of the invention. FIG. 9A is a schematic illustration of a graph indicating an X-axis location of an in-vivo sign source as a function of time, in accordance with an embodiment of the invention. FIG. 9B is a schematic illustration of a graph indicating a Y-axis location of an in-vivo signal supply as a perform of time, in accordance with an embodiment of the invention.

FIG. 10 is a movement-chart diagram of a method of processing information factors sampled by a location detecting unit to find an in-vivo sign source, for example, an in-vivo picture sensor over time in accordance with an embodiment of the present invention. H, in-vivo sensing of temperature, in-vivo sensing of pressure, in-vivo sensing of electrical impedance, in-vivo detection of a substance or a cloth, in-vivo detection of a medical condition or a pathology, in-vivo acquisition or evaluation of data, and/or various different in-vivo sensing gadgets, methods, and methods. Embodiments of the current invention could include apparatuses for performing the operations herein. Such apparatus may be specifically constructed for the specified functions, or it could comprise a normal purpose laptop selectively activated, iTagPro shop tailored, operated, configured or re-configured by a pc program saved in the computer. Such a pc program may be stored in a computer readable storage medium, such as, however not limited to, iTagPro online a disk, a hard disk drive, a floppy disk, an optical disk, a CD-ROM, a DVD, a magnetic-optical disk, Read-Only Memory (ROM), Random Access Memory (RAM), Electrically Programmable ROM (EPROM), Electrically Erasable and ItagPro Programmable ROM (EEPROM), Flash memory, volatile memory, non-volatile memory, magnetic or optical playing cards, or every other type of storage media or storage unit appropriate for storing electronic instructions and capable of being operatively related to a pc system bus or a computing platform.