Zobrazeno 1 - 10
of 494
pro vyhledávání: '"Chunxi Zhang"'
Publikováno v:
Thoracic Cancer, Vol 15, Iss 7, Pp 505-512 (2024)
Abstract Robotic‐assisted bronchoscopy (RAB) is a newly developed bronchoscopic technique for the diagnosis of peripheral pulmonary lesions (PPLs). The objective of this meta‐analysis was to analyze the diagnostic yield and safety of RAB in patie
Externí odkaz:
https://doaj.org/article/98355567eaf842f080c4d4018fed0786
Publikováno v:
Measurement: Sensors, Vol 33, Iss , Pp 101099- (2024)
The purpose of this study is to design a system that can monitor the displacement changes of engineering structures in real time and provide timely alarms when abnormal displacement is detected, in order to provide efficient safety monitoring and ear
Externí odkaz:
https://doaj.org/article/8dda049b784d49c487f12a8dc10d0f99
Autor:
Yixuan Sheng, Liying Wu, Yuan Chang, Wendao Liu, Menghao Tao, Xiao Chen, Xiong Zhang, Bin Li, Ningning Zhang, Dongting Ye, Chunxi Zhang, Daliang Zhu, Haisen Zhao, Aijun Chen, Haisheng Chen, Jiangping Song
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-19 (2023)
Abstract Background Thoracic aortic dissection (TAD) is a life-threatening disease caused by an intimal tear in the aorta. The histological characteristics differ significantly between the tear area (TA) and the distant area. Previous studies have em
Externí odkaz:
https://doaj.org/article/ab40b773184e4f78a6b6f9aba329fd23
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6138 (2024)
Vertical drilling is the first stage of petroleum exploitation and directional well technology. The near-vertical attitude at each survey station directly determines the whole direction accuracy of the borehole trajectory. However, the attitude measu
Externí odkaz:
https://doaj.org/article/77d6fb2aa34b42ab960d84eba2a3d67b
Publikováno v:
IET Circuits, Devices and Systems, Vol 17, Iss 4, Pp 225-234 (2023)
Abstract Currently, the Quartz Flexible Accelerometer (QFA) mounted for the applications working in high acceleration environment are suffering from the fracture of the flexible beams under external acceleration shock. This paper presents the mechani
Externí odkaz:
https://doaj.org/article/f4cc1fffa69f47be8be6ee3b271a60fa
Publikováno v:
Molecular Therapy: Nucleic Acids, Vol 29, Iss , Pp 16-35 (2022)
Exosomes are produced by the majority of eukaryotic cells and are capable of transporting a variety of substances, including non-coding RNAs, between cells. Metastasis is a significant cause of death from cancer. Numerous studies have established an
Externí odkaz:
https://doaj.org/article/9f9ebdeb692a42c39bb3ca4b2d2dcb1f
Publikováno v:
Progress in Orthodontics, Vol 23, Iss 1, Pp 1-10 (2022)
Abstract Background To evaluate the morphological and positional changes of mandibular condyle after miniscrew-assisted rapid palatal expansion (MARPE) in skeletal Class III malocclusion adult patients with horizontal mandibular deviation (MD). Metho
Externí odkaz:
https://doaj.org/article/529b8545871b4d38b7e9dcfc812ab327
Publikováno v:
Electronics Letters, Vol 59, Iss 16, Pp n/a-n/a (2023)
Abstract This letter proposes a novel dynamic range extension method using an instantaneous frequency (IF)‐tracking method for heterodyne fibre optic hydrophones (FOHs). IFs are used to compensate for large signal amplitudes in the demodulator. The
Externí odkaz:
https://doaj.org/article/b3c3abf1180945e5850e5862ed61b127
Publikováno v:
The Turkish Journal of Gastroenterology, Vol 37, Iss 9, Pp 982-983 (2023)
Externí odkaz:
https://doaj.org/article/c8dcab4e9c5248c8bc5d3ff72faef736
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Distributed Acoustic Sensor (DAS) has potential in applications such as hydroacoustic detection. In this paper, a dual-pulse heterodyne distributed acoustic sensor (DAS) system using a semiconductor optical amplifier (SOA)-based fiber ring laser (FRL
Externí odkaz:
https://doaj.org/article/1d8feabf99ff41f9a07b1a4730fe065e