摘要:
These teachings provide for quickly yet accurately forming an influence matrix by generating the influence matrix via integration with a Monte Carlo particle transport simulation. The resultant influence matrix can then be utilized in an ordinary manner when optimizing a radiation treatment plan. By one approach, the foregoing comprises generating the influence matrix via integration with a Monte Carlo particle transport simulation on a particle-by-particle basis. For example, for each particle, these teachings can provide for identifying a spot to which the particle belongs and then adding a dose deposited by the particle during transport to an influence matrix element that corresponds to a spot to which the particle belongs and a voxel to where the dose was deposited.
摘要:
A method comprises receiving one or more plan parameters of a first radiation treatment plan for a first patient and one or more passing rate data for the first treatment plan; generating a predictive model for passing rate data from the plan parameters of the first radiation treatment plan and the passing rate data for the first treatment plan; receiving one or more plan parameters of a second radiation treatment plan for a second patient; and applying the predictive model to the plan parameters of the second radiation treatment to generate one or more predicted passing rate data for the plan parameters for the second patient.
摘要:
The present invention provides a set of body slimming compositions, for application to a body before irradiating the body with a far-infrared ray in an atmosphere of 50° C. or thereabout. The slimming composition set includes a first external composition containing a cosmetic base, a Bacillus-fig-soybean fermented liquor, a Bacillus-Monascus-angelica-soybean fermented liquor, a Bacillus-longan-soybean fermented liquor, orizanol, tocopheryl acetate, macadamia nut oil, and glucosyl hesperidin, and a second external composition containing a cosmetic base, a Bacillus-persimmon-soybean fermented liquor, a Waltheria indica leaf extract, and ascorbyl tetrahexyldecanoate. The first external composition is applied to a lymphatic node region of the body, and the second external composition is applied to a slimming target region of the body. The composition set of the invention can activate lymph or lipase, whereby a remarkable body slimming effect can be attained.
摘要:
A polymeric radiation-source with customized geometries to maximize receipt of radiation into treatment areas that is formed from either radioisotopes molecularly bonded to a polymer or radioisotopes encased within a polymer.
摘要:
The present invention refers to a method of treating a cancerous or non-cancerous skin lesion of a subject, e.g. a human patient, by epidermal radioisotope therapy, a specialized type of brachytherapy, comprising the steps of (a) defining and marking an area of skin to be treated; (b) covering said area with a protective layer, e.g. a protective film or foil; (c) applying a tailor-made radioactive source by applying a layer of a radioactive source material on said protective layer, such that said area is covered by said material while any area not to be treated is spared; and (d) removing the radioactive source after a predetermined time period of irradiation.
摘要:
A method for treating a tumor, comprising identifying a tumor as a breast cancer tumor and implanting in the tumor identified as a breast cancer tumor, at least one diffusing alpha-emitter radiation therapy (DaRT) source (21) with a suitable radon release rate and for a given duration, such that the source (21) provides during the given duration a cumulated activity of released radon between 3.5 Mega becquerel (MBq) hour and 9 MBq hour, per centimeter length.
摘要:
The present invention relates to a low energy radiation therapy system for superficial lesion treatment and an operation method thereof, the low energy radiation therapy system comprising: an optical scanner for acquiring 3D scanning data of a treatment region including a superficial lesion site; an irradiation unit configured to apply radiation to the treatment region; a calculation unit for calculating, on the basis of the 3D scanning data, a skin dose, energy of radiation, and a part-specific radiation amount adjustment value, and producing, according to the part-specific radiation amount adjustment value, shape data of a compensation unit to be provided at the end of the irradiation unit; and a 3D printer configured to three-dimensionally print and produce the compensation unit according to the shape data.
摘要:
The present disclosure recites a method of treating biological tissues. The method includes using a proton beam includes irradiating a proton beam to a biological tissue containing a reactant. The reactant includes a first composite and a second composite. The first composite reacts with at least one proton from the proton beam and then releases at least one neutron inside the biological tissue. The second composite reacts with the at least one said neutron to release at least one α particle or γ rays, and said α particle or said γ rays to react with the biological tissue.
摘要:
Radiation therapy devices, systems and methods are in general sheet-like form, are characterized by flexibility, and include at least one spacer that can be a balloon or bubble that assists in placement of radio therapeutic members at desired treatment locations along or around a limb, within an existing body cavity, or at a site that was formed under a patient's skin for treatment purposes. Sarcoma treatment is particularly conducive to treatment by these devices, systems and methods. One or more detectors, such as microdiodes, are accommodated when desired on the device, and a hyperthermia tube or the like is also includable that delivers hyperthermia treatment for the target treatment site or sites. Data collected by the detector allows the medical professional to monitor radiation treatment and, when desired, interaction between hyperthermia treatment and radiation delivery by the radiation treatment member.
摘要:
The present invention provides a set of body slimming compositions, for application to a body before irradiating the body with a far-infrared ray in an atmosphere of 50° C. or thereabout. The slimming composition set includes a first external composition containing a cosmetic base, a Bacillus-fig-soybean fermented liquor, a Bacillus-Monascus-angelica-soybean fermented liquor, a Bacillus-longan-soybean fermented liquor, orizanol, tocopheryl acetate, macadamia nut oil, and glucosyl hesperidine, and a second external composition containing a cosmetic base, a Bacillus-persimmon-soybean fermented liquor, a Waltheria indica leaf extract, and ascorbyl tetrahexyldecanoate. The first external composition is applied to a lymphatic node region of the body, and the second external composition is applied to a slimming target region of the body. The composition set of the invention can activate lymph or lipase, whereby a remarkable body slimming effect can be attained.