An image processing apparatus includes at least one processor that is configured to: acquire projection images obtained by imaging a subject with radiation at a plurality of angles; reconstruct a plurality of tomographic images from the acquired projection images; detect a structure of interest from the plurality of reconstructed tomographic images; derive a region of the projection image corresponding to the detected structure of interest; and determine, by using the derived region of the projection image, whether or not the tomographic image from which the structure of interest is detected is a tomographic image corresponding to a focal plane of the structure of interest.

• 출원번호 : 18882753
• 출원인 : FUKUDA, Wataru
• 특허번호 :
• IPC : G06V-010/25(2022.01);A61B-006/46(2024.01);A61B-006/50(2024.01);G06V-010/74(2022.01);G06V-010/75(2022.01);G06V-010/98(2022.01);

A method and system for performing online adapted radiotherapy are provided using combined ultrasound and ionizing radiation induced acoustic imaging (iRAI) computed tomography imaging techniques that can be used for measurement of low to ultrahigh dose deliveries (40 Gy/s). Multiplexed transducers detect US and iRAI signals allowing for anatomical/functional imaging and radiation mapping with absolute dosimetry measurements of a region of interest during a radiotherapy session. Corrections to radiation dosage intensities and locations is determined and provided as feedback to a radiation source to improve the accuracy of applied radiation dosages intra- or inter-radiotherapy treatment sessions preventing the irradiation of healthy tissues and ensuring the accurate delivery of radiation to a tumor or region of interest.

• 출원번호 : 18883578
• 출원인 : Naqa, Issam El
• 특허번호 :
• IPC : A61N-005/10(2006.01);A61B-008/08(2006.01);

• 출원번호 : US2024/046394
• 출원인 : DEEP FISSION, INC.
• 특허번호 :
• IPC : E21B-043/24(2006.01);E21B-041/00(2006.01);G21D-001/00(2006.01);G21C-015/02(2006.01);E21B-033/14(2006.01);

• 출원번호 : IB2024/058831
• 출원인 : NEWCLEO S.R.L
• 특허번호 :
• IPC : G21C-003/336(2006.01)

An array of at least two photodiodes, wherein each photodiode includes an absorption region and a capture region, the capture region including an electrically conductive pad, the absorption region being in contact with the capture region, the absorption region being configured to absorb an incident radiation on the photodiode and to enable a diffusion of charge carriers, in which each absorption region is separated from the other absorption regions, and wherein the absorption region of each photodiode has a convex shape towards the incident radiation.

• 출원번호 : 18830671
• 출원인 : COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
• 특허번호 :
• IPC : H01L-027/146(2006.01)

An estimation device includes at least one processor, in which the processor functions as a learned neural network that derives a result of estimation relating to a bone density of a bone part from a simple radiation image acquired by simply imaging a subject including the bone part. The learned neural network is learned by using, as teacher data, (i) two radiation images acquired by imaging the subject including the bone part with radiation having different energy distributions, or (ii) the radiation image of the subject and a bone density image representing the bone density of the bone part of the subject, and information relating to the bone density of the bone part of the subject.

• 출원번호 : 18882691
• 출원인 : TAKI, Tomoko
• 특허번호 :
• IPC : A61B-006/00(2006.01);A61B-006/50(2006.01);G06N-003/08(2006.01);G06T-007/00(2006.01);

A discrete metallic particle having a metallic material, and a coating covering at least a portion of the metallic component. The discrete metallic particle has a thickness from 50 nm to 1000 nm, and the discrete metallic particle has a skin depth δ of greater than or equal to 1.0 μm in a frequency range from 20-40 GHz. The skin depth δ is calculated by: δ=2⁢ρ(2⁢π⁢f)⁢(μ0⁢μr)≈503⁢ρμr⁢f Where δ is skin depth in meters (m); ρ is resistivity in ohm meter (Ω·m); f is frequency of an electromagnetic radiation in hertz (Hz); μ0 is permeability; and μr is relative permeability of the metallic material.

• 출원번호 : 18882171
• 출원인 : Toyota Motor Engineering & Manufacturing North America, Inc.
• 특허번호 :
• IPC : C25D-011/34(2006.01);G02B-001/10(2006.01);G02B-005/08(2006.01);

Organotin patterning compositions can incorporate Sn—F bonds to improve pattering performance. A precursor solution for a radiation patterning composition can comprise a blend of an organic solvent, an organotin composition represented by the formula RSnL3, and a compound capable of generating Sn—F bonds wherein R is a substituted or unsubstituted hydrocarbyl ligand with 1 to 31 carbon atoms and an Sn—C bond and L is a hydrolysable ligand. The fluoride source can be an ammonium fluoride. The patterning structure on a substrate surface has RSnFn moieties, generally within an oxo-hydroxo network.

• 출원번호 : 18830797
• 출원인 : Cardineau, Brian J.
• 특허번호 :
• IPC : G03F-007/004(2006.01);G03F-007/16(2006.01);G03F-007/20(2006.01);

• 출원번호 : EP2024/075349
• 출원인 : HENSOLDT OPTRONICS GMBH
• 특허번호 :
• IPC : G02B-009/12(2006.01);G02B-013/14(2006.01);G02B-027/10(2006.01);G02B-013/06(2006.01);G02B-013/16(2006.01);G02B-027/14(2006.01);

Embodiments in accordance of this invention relates generally to a composition containing polymers formed from one or more polycycloolefinic monomers at least one of which monomers containing a pendant maleimide group and a monomer which is capable of undergoing 2+2 cycloaddition reaction with the pendant group. More specifically, in an embodiment of this invention there is provided a polymer derived from one or more substituted or unsubstituted norbornene derivatives among which at least one monomer contains a substituted or unsubstituted maleimide pendant group, which polymer in combination with a monomer containing a substituted or unsubstituted maleimide forms a composition which can be used for a number of photopatternable polymeric layer when exposed to suitable actinic radiation. For example, the compositions of this invention can be used to form UV initiated nanoimprinted layers having utility in a number of applications including microfluidic devices, among others.

• 출원번호 : 18830880
• 출원인 : PROMERUS, LLC
• 특허번호 :
• IPC : G03F-007/039(2006.01);G03F-007/16(2006.01);G03F-007/20(2006.01);