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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 3. Отображено 3.
23-06-2023 дата публикации

Wearable flexible patch, skin detection device with wearable flexible patch and detection method

Номер: CN116269345A
Автор: WANG JIAXING, ZHANG YUXIANG, GU YAN, NOBUTOKU
Принадлежит:

The invention provides a wearable flexible patch, a skin detection device with the wearable flexible patch and a detection method, relates to the technical field of medical intelligent wearing, and mainly aims to provide equipment capable of accurately detecting tiny stretching or changes of skin. The wearable flexible patch comprises a telescopic upper-layer substrate and a telescopic lower-layer substrate, wherein the telescopic performance of the lower-layer substrate is higher than that of the upper-layer substrate; a plurality of contact electrodes are arranged on the upper-layer substrate, a gap is formed between every two adjacent contact electrodes, and a connecting electrode is arranged on the lower-layer substrate; the lower substrate is attached to the skin, and when the skin attached to the lower substrate stretches out and draws back, the corresponding connecting electrodes can generate displacement and are connected with the different contact electrodes. The skin detection ...

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Номер записи: 1
29-08-2023 дата публикации

Neoadjuvant chemotherapy curative effect evaluation system, equipment and medium

Номер: CN116664563A
Автор: GU YAN, YUAN XIGUO, GUO JUN, RONG RUOWEN, ZHANG GUOWANG
Принадлежит:

The invention discloses a neoadjuvant chemotherapy curative effect evaluation system and device and a medium, and relates to the technical field of computers, and the system comprises an image enhancement module which is used for obtaining a target pre-chemotherapy enhanced image and a target post-chemotherapy enhanced image of a target object before and after neoadjuvant chemotherapy through a dynamic optical mammary gland imaging technology; the image segmentation module is used for segmenting focus areas in the target pre-chemotherapy enhanced image and the target post-chemotherapy enhanced image to obtain a target pre-chemotherapy segmented image and a target post-chemotherapy segmented image; the index extraction module is used for extracting static function change indexes and dynamic function change indexes in the target image subjected to segmentation before chemotherapy and the target image subjected to segmentation after chemotherapy; the feature screening module is used for screening ...

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Номер записи: 2
26-05-2023 дата публикации

Method for calculating denitration efficiency of metal-doped spinel catalyst AFe2O4

Номер: CN116168777A
Автор: BIAN CHAO, GUO JIANGFENG, GU YAN, LIU YUANQI
Принадлежит:

The invention provides a method for calculating the denitration efficiency of a metal-doped spinel catalyst AFe2O4, and belongs to the field of denitration catalyst materials. Finding out a corresponding unit cell model, optimizing the structure, and exporting POSCAR and POTCAR files; exporting the INCAR and KPOINTS files of the unit cell model, importing the INCAR and KPOINTS files into a calculation center, carrying out structure optimization, and calculating the influence on structure parameters before and after metal doping in the bulk phase original unit cell; calculating the surface energy of the crystal face, and testing the electronic local density condition of the surface; testing the adsorption condition of NH3 on the surface; parameters of differential charge density calculation are input, and the electron flow direction after surface interaction is calculated; and calculating possible reaction paths of NH3 at the initial end and the tail end of surface dissociation, finding ...

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Номер записи: 3