A method of radiation treatment planning for a radiotherapy system, the method comprising: receiving a first reference objective and a second reference objective, each reference objective representing a goal to be achieved by the radiotherapy system, and the first reference objective comprising a reference dose to be delivered to a reference volume of an anatomical structure, optimising a set of parameters, according to the received first reference objective and the received second reference objective, the set of parameters relating to characteristics of radiation to be delivered by the radiotherapy system, wherein optimising the set of parameters comprises: optimising the set of parameters based on the first reference objective to obtain a dose-volume metric for the anatomical structure, and further optimising the set of parameters based on the second reference objective using the dose-volume metric as constraint, and generating a radiation treatment plan using the further optimised set of parameters.

• 출원번호 : 24175405.0
• 출원인 : Elekta, Inc.
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A method for radiation treatment planning for delivering radiation therapy by a radiotherapy system, the method comprising: receiving a reference objective, the reference objective representing a goal to be achieved by the radiotherapy system; performing an optimisation procedure, according to the received reference objective, to determine a set of parameters, the set of parameters relating to characteristics of radiation to be delivered by the radiotherapy system, wherein the optimisation procedure comprises: optimising the set of parameters to obtain an achieved value, and responsive to the achieved value not meeting the reference objective, obtaining a relaxed objective using the achieved value and a relaxation value, and determining a configuration of the radiotherapy system using the optimised set of parameters and the relaxed objective.

• 출원번호 : 24175404.3
• 출원인 : Elekta, Inc.
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A computer-implemented method for radiation treatment planning, the method comprising: receiving a reference dose value, wherein the reference dose value is a defined maximum radiation dose within a first region for radiation treatment in a patient; applying an optimization procedure to a treatment plan for radiation treatment of the patient, wherein the optimization procedure seeks to minimize a cost function which is representative of a dose excess value above the reference dose value; and responsive to determining that the dose excess value is below a threshold value: decreasing the reference dose value; and reapplying the optimization procedure to the treatment plan, wherein the optimization procedure seeks to minimize the cost function based on the decreased reference dose value.

• 출원번호 : 24175407.6
• 출원인 : Elekta, Inc.
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A mail hazard screening machine is configured to compress mail pieces or envelops through compression rollers and draw out this air and any hazard that may have been contained in the envelope. The system may be able to detect a wide range of hazards such as chemical, biological, radioactive, nuclear, explosive and drugs, abbreviated CBRNE+D. The sample air, the air drawn out from the hazard screening system, may be directed to one or more analysis devices and the mail processing machine may be stopped if any hazard is detected. The mail piece containing the hazard can then be found and further inspected safely. A mail feeder system may be configured to deliver mail pieces to the hazard screening system without compression of the mail pieces or envelopes.

• 출원번호 : US2024/029106
• 출원인 : TRITEK TECHNOLOGIES, INC.
• 특허번호 :
• IPC : B07C-001/00(2006.01);B07C-005/02(2006.01);B07C-099/00(2009.01);G01N-001/02(2006.01);

The present disclosure describes apparatus and methods for optical systems. An example apparatus includes diffractive optics, an image sensor, and an angle-of- incidence filter disposed optically between the diffractive optics and a light sensitive surface of the image sensor. The image sensor is configured to receive rays of electromagnetic radiation passing through the diffractive optics, wherein an optical output from the diffractive optics includes imaging rays and rays of higher diffractive orders. The angle-of-incidence filter is operable to reduce an amount of light of at least one of the higher diffractive order rays from reaching the light sensitive surface of the image sensor. NIL Technology ApS F&R Ref.: 47717-0060WO1 PCT Application

• 출원번호 : EP2024/063127
• 출원인 : NIL TECHNOLOGY APS
• 특허번호 :
• IPC : G02B-005/18(2006.01);G02B-027/42(2006.01);G02B-027/00(2006.01);

A computer-implemented method may be provided to aid in radiation treatment planning, the method comprising: receiving treatment plan parameters including a reference dose value for a target region of a patient and a defined dose value for a surrounding region; determining whether the defined dose value for the surrounding region exceeds a threshold; and responsive to determining that the defined dose value for the surrounding region does not exceed the threshold, modifying the defined dose value for the surrounding region, and applying an optimization procedure to a treatment plan for radiation treatment of the patient with the modified dose value for the surrounding region.

• 출원번호 : 24175408.4
• 출원인 : Elekta, Inc.
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A homeopathic mixture for relieving fatigue symptoms or cancer treatment related fatigue symptoms or radiation fatigue symptoms that includes cadmium sulphuratum, x-ray, phosphoricum acidum, radium bromatum, and carbo animalis. The cadmium sulphuratum is diluted not less than twelve times and not more than two hundred times, the x-ray is diluted not less than three times and not more than thirty times, the phosphoricum acidum is diluted not less than twelve times and not more than two hundred times, the radium bromatum is diluted not less than twelve times and not more than two hundred times, and the carbo animalis is diluted not less than twelve times and not more than two hundred times, all on a scale of 1:100.

• 출원번호 : IL2024/050457
• 출원인 : B'OKCARES LTD
• 특허번호 :
• IPC : A61K-041/00(2020.01);A61K-045/06(2006.01);A61K-051/00(2006.01);

This disclosure describes broad-spectrum mineral sunscreen compositions (e.g., in the form of a cosmetic compact or stick), which may be untinted or tinted. Such compositions can comprise effective amounts of (a) two photoprotective metal oxides that detectably or significantly block, reflect, refract, or otherwise attenuate ultraviolet radiation, including (i) at least one zinc oxide particle, possibly an uncoated particle, and having an average particle size of greater than about 100 nanometers (ii) and at least one titanium dioxide particle, possibly a coated particle, (b) an amorphous spherical silica and (ii) material comprising light-altering frustules derived from at least one diatomaceous algal species. In some aspects, the algal material is capable of reflecting or absorbing light in a manner distinct from the zinc/titanium dioxide particles. In some aspects, the compositions are characterizable based on the composition's low water content. Such compositions can offer high SPF, water resistance, and non-skin-whitening properties.

• 출원번호 : 18661660
• 출원인 : Singleton, Laura C.
• 특허번호 :
• IPC : A61K-008/27(2006.01);A61K-008/25(2006.01);A61K-008/29(2006.01);A61K-008/895(2006.01);A61K-008/96(2006.01);A61K-008/9706(2006.01);A61Q-017/04(2006.01);

A reactor body structure and a reactor system. The reactor body structure (100) comprises: a reactor pressure vessel (1), the reactor pressure vessel (1) comprising a bottom closure head (3), and the bottom closure head (3) having an arc-shaped inner wall (32); a reactor internal (2), the reactor internal (2) comprising a reactor core supporting lower plate (22); and a reactor core (21), the reactor core (21) being arranged on the reactor core supporting lower plate (22); wherein the reactor core supporting lower plate (22) is located on the lower side of the center of sphere of the arc-shaped inner wall (32), and the outer edge of the reactor core supporting lower plate (22) is provided with a flow guide corner (221); the reactor core supporting lower plate (22) is provided with through holes (222), the through holes (222) are stepped holes and each comprise a top hole (222a) in the upper side and a bottom hole (222b) in the lower side, and the diameter of the bottom hole (222b) is smaller than that of the top hole (222a).

• 출원번호 : CN2024/092521
• 출원인 : SHANGHAI NUCLEAR ENGINEERING RESEARCH &DESIGN INSTITUTE CO., LTD;
• 특허번호 :
• IPC : G21C-015/24(2006.01);G21C-019/04(2006.01);

The present application relates to the field of mobile communications, and discloses a radiator and a low-electromagnetic scattering antenna. The radiator comprises: a radiator main body; a parallel resonant circuit, the parallel resonant circuit being located on the radiator main body, and used for suppressing, by means of resonance, a high-frequency induction current generated by the radiator main body so as to increase a high-frequency transparent bandwidth of the radiator main body; and a series resonant circuit, the series resonant circuit being located on the radiator main body, being connected to the parallel resonant circuit in series, and used for conducting, by means of resonance, a low-frequency radiation current generated by the radiator main body so as to increase a low-frequency impedance bandwidth of the radiator main body.

• 출원번호 : CN2024/092228
• 출원인 : ZTE CORPORATION
• 특허번호 :
• IPC : H01Q-001/52(2006.01);H01Q-001/36(2006.01);