A calibration device for a medical imaging system is provided. The calibration device includes a structural framework and multiple markers arranged on the structural framework. At least one of the following two conditions are satisfied: at least two markers are with different absorption rates for a radiation used by the medical imaging system; and at least two positions within one of the markers are with different absorption rates for the radiation.

• 출원번호 : 18816479
• 출원인 : CHOU, HAO-KAI
• 특허번호 :
• IPC : A61B-006/58(2006.01)

A processor mutually registers another fluoroscopy apparatus other than a fluoroscopy apparatus of which the imaging control device itself controls the fluoroscopy, and notifies, in a case in which an instruction to start emitting radiation is given and the radiation is emitted from the fluoroscopy apparatus of which the imaging control device itself controls the fluoroscopy, the other fluoroscopy apparatus that the radiation has been emitted.

• 출원번호 : 18817183
• 출원인 : HAMAUZU, Shin
• 특허번호 :
• IPC : A61B-006/00(2024.01);A61B-006/58(2024.01);

A computer-implemented method for scattered radiation correction, comprises: receiving a plurality of projection images mapping an object; receiving or determining a virtual three-dimensional reference image mapping the object; determining at least one scattering model; subtracting the at least one scattering model from the projection images to determine corrected projection images; determining a corrected medical image as a function of the corrected projection images; comparing the corrected image with the virtual reference image; and checking whether an abort criteria is met. If the abort criteria is met, then the corrected medical image is provided. If the abort criteria is not met, then the at least one scattering model is adapted and the method is repeated based on the adapted scattering model.

• 출원번호 : 18816206
• 출원인 : Siemens Healthineers AG
• 특허번호 :
• IPC : G06T-005/50(2006.01);G06T-005/60(2006.01);G06T-007/00(2006.01);G06T-015/00(2006.01);

Organotin patterning compositions have radiation sensitive ligands with acetal functional groups. Precursor compositions are compositions comprising (OR4)(OR3)R2CR1SnL3, where the R groups are substituted or unsubstituted hydrocarbyl groups and L is a hydrolysable ligand. The precursors can be formed into coating that can be patterned with radiation, in particular EUV radiation. Coatings formed with blended precursors with hydrocarbyl-based ligands with some having acetal groups and others lacking acetal groups can be particularly effective for improving positive tone patterning.

• 출원번호 : 18816097
• 출원인 : Marwitz, Alexander C.
• 특허번호 :
• IPC : C07F-007/22(2006.01);C09K-011/06(2006.01);G03F-007/004(2006.01);G03F-007/20(2006.01);G03F-007/32(2006.01);

A medical device has a base body on a delimiting surface of a room. The medical device furthermore has an additional body supported pivotably about a pivot axis on the base body. Thus, by pivoting the additional body about the pivot axis, it is possible to set a rotational position of the additional body relative to the base body. The additional body directly or indirectly carries a radiation source for emitting ionizing radiation. A data transmission element is on each of the base body and on the additional body in each case. The data transmission elements are arranged flush on the base body and on the additional body with respect to the pivot axis and are spaced apart from one another, seen in the direction of the pivot axis.

• 출원번호 : 18816139
• 출원인 : Siemens Healthineers AG
• 특허번호 :
• IPC : A61N-005/06(2006.01)

Antenna assemblies, such as RADAR sensor antenna assemblies, that incorporate destructive interference elements. In some embodiments, the assembly may comprise one or more waveguides, one or more antenna slots, and a plurality of destructive interference elements. The destructive interference elements may be configured to reduce backscatter radiation by contributing to destructive interference of electromagnetic waves incident upon the destructive interference elements. In some embodiments, the destructive interference elements may be defined and/or exposed by a plate that may be coupled with a waveguide block or another layer/component of the assembly.

• 출원번호 : 18817159
• 출원인 : Magna Electronics, LLC
• 특허번호 :
• IPC : G01S-007/03(2006.01);G01S-013/931(2020.01);

The information processing apparatus includes at least one processor. The processor acquires a series of radiation images captured by performing continuous irradiation with radiation, acquires relevant information that is generated by recognizing a voice and is related to imaging content of the series of radiation images, and associates the series of radiation images with the relevant information.

• 출원번호 : 18815862
• 출원인 : HORIUCHI, Hisatsugu
• 특허번호 :
• IPC : A61B-006/46(2024.01);A61B-006/00(2024.01);A61B-006/50(2024.01);G10L-015/22(2006.01);G16H-030/40(2018.01);

An organotin photoresist composition for photolithography patterning is described, wherein organotin photoresist composition comprises a (stannocenyl oxide)tin compound, a solvent, and/or an additive. (Stannocenyl oxide)tin compound comprises cyclopentadienyl CHgroup, or substituted cyclopentadienyl CHR, CHR, CHR, CHR, or CR group. A method for photolithography patterning comprises depositing (stannocenyl oxide)tin compound photoresist composition over a substrate to form a photoresist layer; exposing the (stannocenyl oxide)tin photoresist layer to actinic radiation to form a latent pattern; and developing the latent pattern by applying a developer to remove the unexposed or exposed portion of photoresists to form a photolithography pattern.

• 출원번호 : US2024/043933
• 출원인 : LU, Feng
• 특허번호 :
• IPC : G03F-007/004(2006.01);C07F-007/22(2006.01);

A calibration device for a medical imaging system is provided. The calibration device includes a structural framework and multiple markers arranged on the structural framework. At least one of the following two conditions are satisfied: at least two markers are with different absorption rates for a radiation used by the medical imaging system; and at least two positions within one of the markers are with different absorption rates for the radiation.

• 출원번호 : CN2024/114813
• 출원인 : SAVFE CO., LTD.
• 특허번호 :
• IPC : A61B-006/58(2024.01);A61B-034/20(2016.01);

PROBLEM TO BE SOLVED: To provide a light irradiation system capable of efficiently lighting up over a range from a far location to a near location.SOLUTION: A camera unit 42 is mounted at a main body case 2 of a car room photographing camera 1 of a drive recorder, and an infrared LED 39A with a half value angle ± 10 degrees and an infrared LED 39B with a half value angle ± 60 degrees with lower radiation intensity relatively than that of the infrared LED 39A are arranged near the camera unit 42B as auxiliary lighting. Then, the main body case 2 is installed inside a front wind shield of a vehicle by a hanging bracket 3. In the case that photographing is performed with the camera unit 42, in particular, when the photographing is carried out in dark at night or the like, the infrared LEDs 39A and 39B are applied as the auxiliary lighting to cause the infrared rays to be radiated to perform photographing. With this arrangement as above, a front seat side can be more clearly irradiated over a wide range and at the same time the rear seat can be clearly irradiated in spot.SELECTED DRAWING: Figure 3

• 출원번호 : 2024145311
• 출원인 : YUPITERU CORP;YUPITERU KAGOSHIMA:KK;
• 특허번호 :
• IPC : G07C-005/08(2006.01);B60R-001/29(2022.01);G07C-011/00(2006.01);G03B-015/00(2021.01);G03B-015/02(2021.01);G03B-015/03(2021.01);G03B-015/05(2021.01);G03B-017/56(2021.01);G03B-030/00(2021.01);H04N-023/56(2023.01);H04N-005/222(2006.01);