Patent Number: 
Section: claims

1. An apparatus for manufacturing a radioisotope, the apparatus comprising:a container, the container comprising a portable neutron source and a solution that comprises a particular isotope; where the portable neutron source is surrounded by the solution; wherein the particular isotope comprises at least one of: copper phthalocyanine or copper salicylaldehyde o-phenylene diamine; andwherein the portable neutron source emits neutrons that react with the particular isotope, resulting in the transformation of the particular isotope into the radioisotope; wherein the portable neutron source is completely surrounded by both the particular isotope and a moderator; wherein the radioisotope is 64Cu. 2. The apparatus of claim 1, wherein the portable neutron source comprises at least one of: a plutonium-beryllium source, an americium-beryllium source, or a californium-252 source. 3. The apparatus of claim 1, wherein the particular isotope comprises at least one of:a compound,a bulk solid,a powdered solid,a liquid, ora gas. 4. The apparatus of claim 1, wherein the entire portable neutron source is surrounded by the solution. 5. The apparatus of claim 1, wherein the moderator is operative to reduce energy of neutrons of neutrons from the portable neutron source. 6. The apparatus of claim 5, wherein the solution acting as a moderator thermalizes the neutrons from the portable neutron source, the thermalized neutrons reacting with the particular isotope. 7. A medical patient examination facility comprising:an apparatus for manufacturing a radioisotope, the apparatus comprising:a container, the container comprising a portable neutron source and a solution that comprises a particular isotope; where the portable neutron source is completely surrounded by the solution and a moderator; wherein the particular isotope comprises at least one of: copper phthalocyanine or copper salicylaldehyde o-phenylene diamine; andwherein the portable neutron source emits neutrons that react with the particular isotope, resulting in the transformation of the particular isotope into the radioisotope, wherein the radioisotope is 64Cu.