Fabrication of 128+128 Element Row-Column Addressed 2D CMUT Arrays on a Borosilicate Glass Substrate Using Anodic Bonding and Trench Isolation of the Sealing Location [0.03%]
采用阳极键合及密封区隔离技术在硼硅酸盐玻璃基片上制作二维128+128孔径行列寻址CMUT阵列
Nairit Das,Eda B Erdogan,Muhammetgeldi Annayev et al.
Nairit Das et al.
Row-column addressed 2D ultrasonic transducer arrays require fewer connections compared to their fully addressed counterparts. This allows easier integration with electronics and convenience for high frame rate imaging. High frequency opera...
Karthik Vijayraghavan,Antonio A Gellineau,Andrew Wang et al.
Karthik Vijayraghavan et al.
Due to the high mechanical bandwidth of an integrated diffraction-grating-based force sensor, interdigitated AFM probes enable probing the nanomechanical properties of the sample by measuring fast varying tip-sample interaction forces while...
Compact, scan-pattern-switchable 2D piezoelectric MEMS mirror with 1D addressable scanning [0.03%]
一种新型二维压电MEMS扫描镜及其一维寻址扫描方法
Joonyoung Yu,Yi Zhu,Mayur Birla et al.
Joonyoung Yu et al.
Micro-scale scan mirrors at the distal optics of laser-based imaging systems can reduce instrument size while providing large field-of-view and limited optical aberrations. Benefits are greatest if mirrors possess a wide range of motion, hi...
Fabrication of LCE Microactuator Arrays Through Soft Lithography with Surface Alignment [0.03%]
基于表面取向的软光刻制备LCE微执行器阵列的方法
Ke Li,Jae-Jun Kim,Jayer Fernandes et al.
Ke Li et al.
Liquid crystal elastomers (LCEs) offer potentially programmable actuation through precise molecular alignment, making them ideal for microactuators in soft robotics and optical systems. However, achieving precise microscale alignment for LC...
An integrated, optofluidic system with aligned optical waveguides, microlenses, and coupling prisms for fluorescence sensing [0.03%]
一种集成的微流体光学系统具有对准的光波导、微透镜和耦合棱镜，用于荧光传感
Daniel S-W Park,Brandon M Young,Byoung H You et al.
Daniel S-W Park et al.
An improved, laser-induced fluorescence-based micro-optical biosensor was designed and fabricated, with cyclic olefin copolymer (COC) optical waveguides, a poly(methyl methacrylate) (PMMA) fluidic substrate with an array of microlenses, and...
Gold Nanorod-Embedded PDMS Micro-Pillar Array for Localized Photothermal Stimulation [0.03%]
用于局部光热刺激的嵌入金纳米棒的PDMS微柱阵列
Nafis Mustakim,Luis F Rodriguez Vera,Jose Pacheco Pinto et al.
Nafis Mustakim et al.
Gold nanorods (GNRs) are one of the most promising biomaterial choices for the photothermal activation of neurons due to their relative biocompatibility, unique photothermal properties, and broad optical tunability through their synthetic s...
Fabrication of Out-of-Plane High Channel Density Microelectrode Neural Array with 3D Recording and Stimulation Capabilities [0.03%]
一种具有三维记录和刺激功能的平面高通道密度微电极神经器件的制备方法
Md Mobashir Hasan Shandhi,Sandeep Negi
Md Mobashir Hasan Shandhi
The Utah Electrode Array (UEA) and its different variants have become a gold standard in penetrating high channel count neural electrode for bi-directional neuroprostheses (simultaneous recording and stimulation). However, despite its usage...
Microgaskets for High-Channel-Density Reconnectable Implantable Packaging [0.03%]
高通道密度可再接通植入式封装的微封垫技术研究
Paritosh Rustogi,Jack W Judy
Paritosh Rustogi
Demands for implantable bioelectronic devices to increase the number of channels for greater functional capacity and resolution, shrink implant size to minimize tissue response and patient burden, and support battery changes and electronics...
Xuechun Wang,Ahuva Weltman Hirschberg,Huijing Xu et al.
Xuechun Wang et al.
A Parylene C polymer neural probe array with 64 electrodes purposefully positioned across 8 individual shanks to anatomically match specific regions of the hippocampus was designed, fabricated, characterized, and implemented in vivo for ena...
Development of Dual-Frequency PMUT Arrays Based on Thin Ceramic PZT for Endoscopic Photoacoustic Imaging [0.03%]
基于薄陶瓷PZT的双频PMUT阵列内窥光电声成像器件的研究与发展
Haoran Wang,Hao Yang,Zhenfang Chen et al.
Haoran Wang et al.
This paper presents a dual-frequency piezoelectric micromachined ultrasonic transducer (pMUT) array based on thin ceramic PZT for endoscopic photoacoustic imaging (PAI) applications. With a chip size of 7 × 7 mm2, the pMUT array consists o...