초록 ▼

A surgical training apparatus and method are provided simulating a patient having background radiation emissions level and at least one concentrated source of radiation emissions. The apparatus includes a plurality of notches in a lower base portion for receiving test sources, and a cover for overla

A surgical training apparatus and method are provided simulating a patient having background radiation emissions level and at least one concentrated source of radiation emissions. The apparatus includes a plurality of notches in a lower base portion for receiving test sources, and a cover for overlaying the lower base during the training procedures. Identification indicia is provided within each of the notches and on the cover to correlate the notch position with the closed cover surface. A radiation detection device is used to scan the surfaces in training surgeons for radiation identification and localization techniques.

대표청구항 ▼

I claim: 1. A surgical training apparatus for training surgeons in the use of a probe and at least one emitting test source for the identification and localization of emissions from the at least one emitting test source, the surgical training apparatus comprising: an upper planar cover, a lower pla

I claim: 1. A surgical training apparatus for training surgeons in the use of a probe and at least one emitting test source for the identification and localization of emissions from the at least one emitting test source, the surgical training apparatus comprising: an upper planar cover, a lower planar base hingedly connected to the upper cover, the cover and the base having a closed position and an open position; a plurality of receiving notches included in the base, wherein each notch of the plurality of notches is configured to receive an emitting test source inserted therein; and identification indicia included within each of the plurality of notches and on the cover, the cover identification indicia corresponding directly to the underlying notch, the identification indicia include a number designation for identifying the location of each notch, the cover being in the closed position when used with a probe and at least one emitting test source for training surgeons to identify and localize the at least one emitting test source inserted therein. 2. The surgical training apparatus of claim 1, wherein the cover and base are planar and the plurality of notches on the base form a grid pattern. 3. The system of claim 1, wherein the cover and the at least one gamma radiation source are proximal to each other when the cover and the base are in the closed position. 4. A surgical training apparatus for concealing at least one emitting test source for subsequent detection by a separate detector comprising: a lower base having a planar surface defining a plurality of notches disposed therein; at least one emitting test source, wherein each notch is configured for disposing the at least one emitting test source therein for surgical training; and a planar cover hingedly attached to the base for selectively covering the at least one emitting test source in said lower base and identification means disposed on said cover and in each notch, the identification means in each notch including a number designation for correlating the position of said notches with respect to said cover when said cover overlays said lower base, said cover formed of a material conductive to radiation for detection and localization using a separate detector. 5. A surgical training apparatus for training surgeons in the use of a probe and at least one emitting test source for the identification and localization of emissions from the at least one emitting test source, the surgical training apparatus comprising: a plurality of planar layers including a planar cover layer and overlapping underlying planar layers, the cover layer and overlapping layers being connected together in a substantially overlying configuration wherein each of the layers is substantially identical in length and in width, at least one layer being configured as a flexible layer; a plurality of notches positioned on each of the underlying layers, wherein each notch of the plurality of notches is configured to receive an emitting test source inserted therein; identification indicia positioned on the cover and in the plurality of notches positioned on each underlying layer, the identification indicia on the cover and each underlying layer corresponding to the location of each underlying layer and the location of each notch positioned on each underlying layer; and an open position and a closed position, wherein the plurality of layers being in the closed position when used with a probe and at least one emitting test source for training surgeons to identify and localize the at least one emitting test source inserted in at least one of the plurality of notches positioned on the underlying layers. 6. The surgical training apparatus of claim 5, wherein the plurality of notches positioned on each overlying layer form a three dimensional grid pattern. 7. A system for training a surgeon to identify a location of at least one concealed gamma radiation source, the system comprising: a hand-held probe having a detection beam for detecting gamma radiation; and an apparatus for storing and concealing the at least one gamma radiation source, the apparatus having an open position and a closed position, the apparatus including: a cover having identification indicia disposed thereon in a grid configuration, each position in the grid configuration having a numeral selected from the indicia and associated therewith; a base hingedly attached to the cover and having a plurality of notches disposed in the grid configuration therein, each notch in the plurality of notches corresponding to a position in the grid configuration and having a numeral selected from the identification indicia wherein corresponding numerals on the cover and the base indicate the same position in the grid configuration when the apparatus is in the closed position and each notch in the plurality of notches is configured to receive the at least one gamma radiation source, wherein the at least one gamma radiation source is not visible to the surgeon when the apparatus is in the closed position. 8. The system of claim 7, wherein the cover and the base are substantially planar structures. 9. The system of claim 8, wherein the cover and the at least one gamma radiation source are proximal to each other when the apparatus is in the closed position. 10. The system of claim 7, wherein the detection beam is selectable between a collimated mode and an un-collimated mode.