Provided is an image processing apparatus that includes a hardware processor. The hardware processor acquires a two-dimensional radiation image; and analyzes the acquired two-dimensional radiation image to infer three-dimensional structure information on a structure on an inside of a subject.

• 출원번호 : 18883600
• 출원인 : ITO, Ryohei
• 특허번호 :
• IPC : G06T-007/73(2017.01);A61B-006/00(2024.01);A61B-006/50(2024.01);G16H-030/40(2018.01);

A radiation-sensitive composition contains a polymer having an acid-releasable group, and a compound (Q) represented by formula (1). In the formula (1), L1 represents an ester group, —CO—NR3—, a (thio)ether group, or a sulfonyl group. R4 represents a hydrogen atom, a substituted or unsubstituted C1 to C20 monovalent hydrocarbon group, a halogen atom, a hydroxy group, or a nitro group. R5 represents a C1 to C20 monovalent hydrocarbon group, a C1 to C20 monovalent halogenated hydrocarbon group, or a halogen atom, and optionally two R5s taken together represent an alicyclic structure together with the carbon atom(s) between the two R5s. L2 represents a single bond or a divalent linking group.

• 출원번호 : 18882982
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);C07C-069/75(2006.01);C07C-309/12(2006.01);C07C-309/17(2006.01);C07C-309/27(2006.01);C07D-207/416(2006.01);C07D-307/00(2006.01);C07D-307/94(2006.01);C07D-311/00(2006.01);C07D-313/06(2006.01);C07D-321/06(2006.01);C07D-327/04(2006.01);C07D-327/06(2006.01);G03F-007/039(2006.01);G03F-007/32(2006.01);

The invention relates to medicine, particularly clinical medicine, and can be used in medical diagnostics during surgical procedures on organs and tissues or when preserving an organ to assess its functional state and identify functional disorders. The method and the device implementing it both provide an evaluation by a non-invasive method. In some embodiments, the evaluated organ is affected by NADH-exciting radiation with wavelengths in the near ultraviolet range or the visible spectrum, followed by registration of the returned fluorescence, conversion of fluorescent data into digital form, and obtaining an assessment of ischemic damage to the organ tissue.

• 출원번호 : US2024/046356
• 출원인 : IVACHTCHENKO, Alexandre, Vasilievich;IVASHCHENKO, Andrey, Alexandrovich;SAVCHUK, Nikolay, Filippovich;VOLGUSHEV, Valentin;MERKIN, Nikolai;
• 특허번호 :
• IPC : G01N-021/64(2006.01);G01N-033/483(2006.01);A61B-001/04(2006.01);A61B-005/00(2006.01);G01J-003/44(2006.01);

PROBLEM TO BE SOLVED: To reduce a deviation between a set dose target value which is set as a threshold value of radiation exposure and a dose index value at the time of actual imaging, and perform proper dose management.SOLUTION: A radiation imaging system comprises: a radiation imaging device including a dose detection pixel for detecting a dose of radiation radiated from a radiation source; and an imaging control device for controlling the radiation imaging device. The imaging control device identifies a position of the dose detection pixel in a region of interest for calculating a dose index value for a radiation image before radiation imaging, determines a threshold value dependent on the position of the dose detection pixel, and sends the position and the threshold value of the dose detection pixel to the radiation imaging device. The radiation imaging device sets the position and the threshold value of the dose detection pixel in the region of interest sent from the imaging control device, and performs imaging on the basis of the settings.SELECTED DRAWING: Figure 9

• 출원번호 : 2024158479
• 출원인 : CANON INC
• 특허번호 :
• IPC : A61B-006/00(2024.01)

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

The invention relates to a radar sensor (10) comprising at least one antenna element (20-22, 25-27) and a radar converging lens (30), the focal point (40) of which for radar radiation is at a predefined focal distance (FA) from the lens side (31) of the radar converging lens (30) facing the focal point (40). The invention provides for the at least one antenna element (20-22, 25-27) to be arranged spatially between the focal point (40) and the lens side (31) of the radar converging lens (30) facing the focal point (40).

• 출원번호 : DE2024/100803
• 출원인 : PEPPERL+FUCHS SE
• 특허번호 :
• IPC : G01S-007/03(2006.01);G01S-013/06(2006.01);H01Q-001/38(2006.01);H01Q-015/08(2006.01);H01Q-019/06(2006.01);H01Q-019/17(2006.01);H01Q-021/00(2006.01);

The invention discloses a photo selective light barrier film arrangement, which includes a membrane adapted to control the effects of ultraviolet light, photosynthetically activated radiation and near infrared light. The membrane is not only adapted to control the effects of UV light, far and near IR light, but also incorporates additives that will preserve the mechanical integrity of the light barrier whilst exposed to the elements. The membrane includes UV stabilizers and UV absorbers. The UV stabilizers and UV absorbers include at least one or more combination of Hydroxy Benzotriozole (BTA), Hindered Amine Light Stabilizers (HALS), Sorbiton Monostearate, Optical Brightening Agent (Stilbene), Siloxane, Silica, Zeolites, Nanosilver, Calcium Carbonate (CaC0), Tioxide (TI0), Aluminium, Red Pigment, Blue Pigment, Anti-Oxidants and Processing Aids.

• 출원번호 : IB2024/058821
• 출원인 : SUPERIOR SPECIAL PROJECTS PTY LTD
• 특허번호 :
• IPC : A01G-009/14(2006.01);A01G-013/02(2006.01);

This antenna element includes a dielectric, a first radiation conductor, a second radiation conductor, a frame-shaped conductor, a ground conductor, and a power supply conductor. The first radiation conductor, the second radiation conductor, and the ground conductor are sequentially positioned in a thickness direction of the dielectric and face each other. The second radiation conductor is connected to the power supply conductor. The frame-shaped conductor surrounds the second radiation conductor in a planar perspective view in the thickness direction of the dielectric, and is located between the first radiation conductor and the ground conductor in the thickness direction of the dielectric.

• 출원번호 : JP2024/032511
• 출원인 : KYOCERA CORPORATION
• 특허번호 :
• IPC : H01Q-013/08(2006.01);H01Q-019/02(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);