To allow a radiation imaging apparatus to perform imaging processing of determining the end of fluoroscopy without performing synchronous communication to and from a radiation generation apparatus, the radiation imaging apparatus includes: a radiation detection unit which includes a plurality of pixels for radiation detection arranged therein and which is to be used for generation of image data based on radiation applied to the radiation detection unit; and a determination unit configured to determine that irradiation of the radiation has stopped when a reduction amount of an irradiation amount of the radiation obtained from a detection pixel included in the plurality of pixels is larger than a reduction threshold value.

• 출원번호 : 18888997
• 출원인 : MIYACHI, NORIHIKO
• 특허번호 :
• IPC : A61B-006/00(2024.01)

A method of inkjet printing an elevated structure on a print medium includes depositing radiation curable marking material on the print medium, such that an array of spaced apart drops is formed, curing the spaced apart drops by irradiating the drops, forming the drops into a plurality of spaced apart, out-of-plane structures by repeatedly depositing a further drop of radiation curable marking material on each drop and curing the further drops, thereby adhering the further drops to the drop, wherein each repetition increases a height of the structures with respect to the surface. A backlight is provided behind the print medium to realize visual effects for an observer on the front side.

• 출원번호 : 18888942
• 출원인 : Canon Production Printing Holding B.V.
• 특허번호 :
• IPC : B29C-064/112(2017.01);B29C-064/188(2017.01);B29C-064/209(2017.01);B29C-064/264(2017.01);B29C-064/386(2017.01);B29L-011/00(2006.01);B33Y-010/00(2015.01);B33Y-030/00(2015.01);B33Y-040/20(2020.01);B33Y-050/00(2015.01);B33Y-080/00(2015.01);

Provided are a reception coil device and a magnetic resonance imaging apparatus that can automatically wind a reception coil around an examination part of a subject and release the winding. A reception coil device is provided in a magnetic resonance imaging apparatus and receives a nuclear magnetic resonance signal, the reception coil device including: a reception coil that receives the nuclear magnetic resonance signal; and a flexible band that accommodates the reception coil, has a part fixed to a top plate of an examination table, has a shape changing in response to supply and/or discharge of a fluid, and winds the reception coil around an examination part of a subject on the examination table or releases the winding of the reception coil.

• 출원번호 : 24201008.0
• 출원인 : FUJIFILM Corporation
• 특허번호 :
• IPC : G01R-033/34(2006.01);G01R-033/3415(2006.01);

PROBLEM TO BE SOLVED: To provide a laser welding method for laminated metal foil that can ensure a wider molten width on a lamination direction upper end side and a lamination direction lower end side near a surface of a laminated metal foil than the vicinity of a center of a molten part.SOLUTION: A laser welding method for a laminated metal foil in which a plurality of copper-based foils are laminated has: a step of vertically laminating the plurality of copper-based foils; a step of arranging the laminated metal foil on a jig in a blue laser welding system; and a step of orienting a blue laser beam and radiating it to the laminated metal foil. After radiation of blue laser beam, a width of a lower end part of a molten region generated in the laminated metal foil is longer than a width of a midship part of the molten region in a cross section along a lamination direction of the copper-based foils of the laminated metal foil.SELECTED DRAWING: Figure 5

• 출원번호 : 2024161293
• 출원인 : PANASONIC IP MANAGEMENT CORP
• 특허번호 :
• IPC : B23K-026/21(2014.01);B23K-026/28(2014.01);B23K-026/082(2014.01);B23K-026/08(2014.01);H01M-050/534(2021.01);H01M-050/536(2021.01);

A processor (11) specifies a target bone, which is a target of state evaluation of a bone, from a radiation image (Gb) of a subject, determines whether or not the state evaluation of the bone is possible based on a specification result of the target bone, derives an evaluation result by performing the state evaluation of the bone using the target bone in a case in which it is determined that the state evaluation of the bone is possible, and performs the state evaluation of the bone by changing an evaluation method in a case in which it is determined that the state evaluation of the bone is not possible.

• 출원번호 : 24200872.0
• 출원인 : FUJI-FILM Corporation
• 특허번호 :
• IPC : A61B-006/00(2024.01);A61B-006/50(2024.01);

A medical or dental handpiece is provided with a temperature measurement device for measuring the temperature of the handpiece or a part of the handpiece described. The temperature measurement device can be designed to measure the temperature of the handpiece or a part of the handpiece in a contact less manner by detecting electromagnetic radiation, in particular heat radiation from heat sources associated with the handpiece. Alternatively, the temperature measurement device may be configured to measure the temperature of the interior of the handpiece that can be heated by at least one heat source. Alternatively, the temperature measurement device can be an electrical temperature measurement device.

• 출원번호 : 18888058
• 출원인 : ALSHEHRI, OMAR MOHAMMED
• 특허번호 :
• IPC : A61C-001/12(2006.01);A61C-001/00(2006.01);A61C-001/08(2006.01);A61C-019/04(2006.01);G01J-005/00(2006.01);

We describe in this application systems and methods for autofocusing in imaging mass spectrometry. The present application describes improvements over current IMS and IMC apparatus and methods through an autofocus component including a plurality of apertures in the autofocus system, such as a plurality of apertures arranged in 2 dimensions. As a plurality of apertures is used, the autofocus system provides redundancy in the event that measurement of focus on the sample from the illuminating radiation passed through one or more of the apertures fails so as to reduce the number of unsuccessful autofocus attempts.

• 출원번호 : 18887633
• 출원인 : Standard BioTools Canada Inc.
• 특허번호 :
• IPC : G02B-021/24(2006.01);G01N-001/04(2006.01);G01N-033/543(2006.01);G02B-021/00(2006.01);G02B-021/26(2006.01);H01J-049/00(2006.01);H01J-049/10(2006.01);

A processor acquires a fluoroscopic image captured by a radiation fluoroscopy device having a C-arm, detects a plurality of feature points of a structure included in the fluoroscopic image, derives a rotation angle of the fluoroscopic image from a reference based on the plurality of detected feature points, and rotates and displays the fluoroscopic image based on the derived rotation angle.

• 출원번호 : 18887041
• 출원인 : HAMAUZU, Shin
• 특허번호 :
• IPC : A61B-006/00(2024.01)

A processor specifies a target bone, which is a target of state evaluation of a bone, from a radiation image of a subject, determines whether or not the state evaluation of the bone is possible based on a specification result of the target bone, derives an evaluation result by performing the state evaluation of the bone using the target bone in a case in which it is determined that the state evaluation of the bone is possible, and performs the state evaluation of the bone by changing an evaluation method in a case in which it is determined that the state evaluation of the bone is not possible.

• 출원번호 : 18887046
• 출원인 : TAKAHASHI, Tomoyuki
• 특허번호 :
• IPC : A61B-006/50(2024.01);A61B-006/00(2024.01);G06T-007/00(2017.01);G16H-050/20(2018.01);

A processor acquires a first radiation image and a second radiation image which are acquired by imaging a subject, based on radiation having different energy distributions, performs sharpness conversion processing on at least one of the first radiation image or the second radiation image to make sharpness of the first radiation image and the second radiation image uniform, and derives a component image in which a specific component in the subject is emphasized, based on the first radiation image and the second radiation image which are subjected to the sharpness conversion processing.

• 출원번호 : 18887043
• 출원인 : TAKAHASHI, Tomoyuki
• 특허번호 :
• IPC : G01T-001/29(2006.01);G06T-005/50(2006.01);G06T-005/73(2024.01);