摘要:
The disclosure pertains to a surgical system. In an embodiment, the system comprises one or more sensors operably responsive to physical boundary limitations of an operating field. Furthermore, the one or more sensors provide information regarding the physical boundary limitations of the operating field. In another embodiment, the system comprises a surgical instrument that is configured to respond to the information by either activation or inactivation. In another aspect the disclosure includes generating an anatomical image or anatomic positional reference data from one or more anatomical objects. Additionally, the method includes creating haptic feedback signals based at least partly on the anatomical image or anatomic positional reference data, and determining a position or orientation of a surgical instrument. Furthermore the method includes activating or inactivating the surgical instrument based at least partly on the haptic feedback signals.
摘要:
Lumen-traveling biological interface devices and associated methods and systems are described. Lumen-traveling biological interface devices capable of traveling within a body lumen may include a propelling mechanism to produce movement of the lumen-traveling device within the lumen, electrodes or other electromagnetic transducers for detecting biological signals and electrodes, coils or other electromagnetic transducers for delivering electromagnetic stimuli to stimulus responsive tissues. Lumen-traveling biological interface devices may also include additional components such as sensors, an active portion, and/or control circuitry.
摘要:
Lumen-traveling biological interface devices and associated methods and systems are described. Lumen-traveling biological interface devices capable of traveling within a body lumen may include a propelling mechanism to produce movement of the lumen-traveling device within the lumen, electrodes or other electromagnetic transducers for detecting biological signals and electrodes, coils or other electromagnetic transducers for delivering electromagnetic stimuli to stimulus responsive tissues. Lumen-traveling biological interface devices may also include additional components such as sensors, an active portion, and/or control circuitry.
摘要:
A method, composition and system respond to ionizing radiation to adjust biological activity. In some approaches the ionizing radiation is X-ray or extreme ultraviolet radiation that produces luminescent responses that induce biologically active responses.
摘要:
One aspect can relate to detecting a presence of an at least one chemical, compound, or biological material contained in an at least some matter of an at least a portion of an at least one individual based at least partially on addition of an at least one chemical identifying additive to the at least some matter of the at least the portion of the at least one individual based at least partially on a generation of an at least one induced X-ray fluorescing photon within the at least one chemical identifying additive responsive to a single input energy event in which an at least some input energy is being applied proximal to the at least one chemical, compound, or biological material contained in the at least some matter of the at least the portion of the at least one individual.
摘要:
Certain embodiments of one aspect relates to inducing at least one induced X-ray fluorescing photon within an at least some matter of an at least a portion of an at least one individual responsive to an at least some input energy being applied to the at least some matter of the least the portion of the at least one individual. The aspect can include X-ray fluorescence visualizing, imaging, or information providing within the at least some matter of the least the portion of the at least one individual at least partially in response to the inducing at least one induced X-ray fluorescing photon within the at least some matter of the least the portion of the at least one individual. Certain embodiments of the aspect can include providing a substantial real time tool-based operation to the at least some matter of the least the portion of the at least one individual at least partially relying on the X-ray fluorescence visualizing, imaging, or information providing within the at least some matter of the least the portion of the at least one individual.
摘要:
One aspect relates to detecting at least one induced X-ray fluorescing photon fluoresced from substantially within an at least some matter of an at least a portion of an at least one individual at least partially as a result of receiving at least one induced X-ray fluorescing photon generated at least partially within at least one X-ray fluorescence event within the at least some matter of the at least the portion of the at least one individual which has been generated responsive to an at least some input energy resulting from a single input energy event, wherein the at least one induced X-ray fluorescing photon that has passed through the at least some matter of the at least the portion of the at least one individual is at a level to substantially limit interference between the at least one induced X-ray fluorescing photon with an at least one other induced X-ray fluorescing photon that travel for distances greater than a prescribed limit through the at least some matter of the at least the portion of the at least one individual, wherein the at least one other induced X-ray fluorescing photon attenuates by a prescribed percentage after passing through the prescribed distance through the at least some matter of the at least the portion of the at least one individual.
摘要:
The invention pertains to a surgical system. In an embodiment, the system comprises one or more sensors operably responsive to physical boundary limitations of an operating field. Furthermore, the one or more sensors provide information regarding the physical boundary limitations of the operating field. In another embodiment, the system comprises a surgical instrument that is configured to respond to the information by either activation or inactivation. In another aspect the invention includes generating an anatomical image or anatomic positional reference data. Additionally, the method includes creating haptic feedback signals based at least partly on the anatomical image or anatomic positional reference data, and determining a position or orientation of a surgical instrument. Furthermore the method includes activating or inactivating the surgical instrument based at least partly on the haptic feedback signals.
摘要:
One aspect relates to ablating an at least some matter of an at least a portion of an individual within an at least one prescribed desired ablating region at least partially responsive to at least some Compton X-ray scattering visualizing, imaging, or information providing within the at least some matter of the at least the portion of the individual that is performed at least partially through a substantial depth through the at least some matter of the at least the portion of the individual. Certain aspects can include locating an at least one prescribed desired ablating region within the at least some matter of the at least the portion of the individual at least partially responsive to the Compton X-ray scattering visualizing, imaging, or information providing within the at least some matter of the at least the portion of the individual.
摘要:
One aspect relates to reducing a pressure differential across one or more supporting surfaces of a body surface of an individual at least partially by displacing at least one displaceable contouring unit to at least partially conform to one or more contours of the body surface of the individual. Certain aspects can relate to stabilizing at least the one or more supporting surfaces of the body surface of the individual at least partially with at least one of the at least one displaceable contouring unit Other aspects can relate to relatively displacing at least one displaceable contouring unit with respect to a medical device portion based at least in part on a contour of an individual to support at least a portion of the individual while limiting pressure applied to the individual.