Organotin patterning compositions have radiation sensitive ligands with acetal functional groups. Precursor compositions are compositions comprising (OR)(OR)RCRSnL, 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 : US2024/043958
• 출원인 : INPRIA CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);G03F-007/16(2006.01);G03F-007/20(2006.01);

A self-disinfecting system can include a cladding having a flexible body that conforms to a substrate. The system can further include a disinfection means for disinfecting an exterior surface of the cladding. The disinfection means can be selected from a germicidal irradiation means, a photocatalytic disinfection means, or a chemical disinfection means for disinfecting the exterior surface of the cladding. The germicidal irradiation means can employ germicidal radiation from one or more locations within the body or the substrate to disinfect the cladding. The photocatalytic disinfection means can employ excitation radiation to produce reactive oxygen species using a photosensitizer incorporated into one or more polymeric layers of the body or a coating thereover to disinfect the cladding. The chemical disinfection means can employ a chemical disinfectant incorporated into the one-or-more polymeric layers of the body to disinfect the cladding.

• 출원번호 : US2024/044069
• 출원인 : BARD ACCESS SYSTEMS, INC.
• 특허번호 :
• IPC : A61L-002/08(2006.01);A61L-002/10(2006.01);A61L-002/18(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);

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);

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);

Versatile, multimode radiographic systems and methods utilize portable energy emitters and radiation-tracking detectors. The x-ray emitter may include a digital camera and, optionally, a thermal imaging camera to provide for fluoroscopic, digital, and infrared thermal imagery of a patient for the purpose of aiding diagnostic, surgical, and non-surgical interventions. The emitter may cooperative with an inventive x-ray capture stage that automatically pivots, orients and aligns itself with the emitter to maximize exposure quality and safety. The combined system uses less power, corrects for any skew or perspective in the emission, allows the subject to remain in place, and allows the surgeon's workflow to continue uninterrupted.

• 출원번호 : 18816751
• 출원인 : OXOS Medical, Inc.
• 특허번호 :
• IPC : A61B-006/58(2006.01);A61B-006/00(2006.01);A61B-006/06(2006.01);A61B-006/46(2006.01);H04N-005/32(2006.01);H04N-005/33(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 : 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);