Results 191 to 200 of about 54,292 (288)

Combined application of extended depth of field imaging, image stitching and polarized microscopy techniques in identification of Spatholobus suberectus. [PDF]

Chin Herb Med, 2020
Ma YX, Sutcharitchan C, Li XD, Meng Q, Wang X, Ji S, Cui YJ.   +6 more
europepmc   +1 more source

Robot‐Assisted Doppler Optical Coherence Tomography for Intraoperative Evaluation of Microvascular Anastomoses

Advanced Intelligent Systems, EarlyView.
This work presents a robot‐assisted Doppler optical coherence tomography system for autonomous, wide‐field intraoperative assessment of microvascular anastomoses. Machine‐vision–guided probe positioning and adaptive scan planning enable three‐dimensional structural and hemodynamic imaging over extended vessel segments.
Xiaochen Li, Yong Huang, Lu Liu, Danling Tong, Juyi Wang, Meng Li, Yujie Bai, Dedi Tong, Shan Zhu, Shanlin Chen, Qun Hao   +10 more
wiley   +1 more source

Image stitching algorithm for super-resolution localization microscopy combined with fluorescence noise prior. [PDF]

Biomed Opt Express
Chen Y, Xu Z, Ren S, Huang ZL, Wang Z.
europepmc   +1 more source

Wireless blood pressure sensor implantation in sheep: A detailed technique

Animal Models and Experimental Medicine, EarlyView.
Twelve adult sheep underwent wireless blood pressure sensor implantation. The procedure lasted an average of 36 min, with mean systolic and diastolic blood pressures of 93 ± 6 and 65 ± 5 mmHg, respectively. This rapid, minimally invasive protocol is a powerful platform for cardiovascular device development.
David Santer, Paul Ecker, Judith Radloff, Katharina Heissl, Smruti Mirchandani, Sabine Leitner, Bruno Mora, Martin Czerny, Roman Gottardi, Michael Moore, Bruno K. Podesser   +10 more
wiley   +1 more source

A comparative analysis of pairwise image stitching techniques for microscopy images. [PDF]

Sci Rep
Mohammadi FS, Mohammadi SE, Mojarad Adi P, Mirkarimi SMA, Shabani H.   +4 more
europepmc   +1 more source

Image-stitching artefacts and distortion in CCD-based cephalograms and their association with sensor type and head movement: ex vivo study. [PDF]

Dentomaxillofac Radiol, 2020
Svystun O, Wenzel A, Schropp L, Spin-Neto R.   +3 more
europepmc   +1 more source

Correlations Between Osteocyte Lacuno‐Canalicular Network and Material Characteristics in Healthy and Mechanically Stimulated Murine Tibiae

Advanced NanoBiomed Research, EarlyView.
This article reveals how calcium content, mineral nanostructure, and lacuno‐canalicular network (LCN) organization interact to shape bone heterogeneity in mouse tibiae. Advanced multimodal imaging uncovers that mechanical loading promotes mature mineral structures even in low‐calcium regions, highlighting LCN‐driven mineralization and offering new ...
Victoria Schemenz, Maximilian Rummler, Alexander van Tol, Isabela Vitienes, Tobias Thiele, Markus A. Hartmann, Manfred Burghammer, Peter Fratzl, Richard Weinkamer, Bettina M. Willie, Wolfgang Wagermaier   +10 more
wiley   +1 more source

SC-AOF: A Sliding Camera and Asymmetric Optical-Flow-Based Blending Method for Image Stitching. [PDF]

Sensors (Basel)
Chang J, Li Q, Liang Y, Zhou L.
europepmc   +1 more source

Evaluating the Impact of Cellulose Nanocrystals on the Performance of Polycarbonate Thin‐Film Nanocomposite Membranes for Treating Oily Wastewater

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A new type of thin‐film nanocomposite (TFN) membrane was synthesized by incorporating cellulose nanocrystals (CNCs) into a polyvinyl alcohol (PVA) top layer on a polycarbonate (PC) substrate via dip‐coating. The synthesized TFC and TFN membranes (PC/PVA TFC and PC/PVA‐CNC TFN membranes) were evaluated using contact angle measurement, field ...
Habib Etemadi, Naser Ghasemian, Homayun Khezraqa, Solmaz Tozihi, Seyed Mehdi Sajjadi, Omid Ahmadi   +5 more
wiley   +1 more source

vEMstitch: an algorithm for fully automatic image stitching of volume electron microscopy. [PDF]

Gigascience
He B, Zhang Y, Zhang Z, Cheng Y, Zhang F, Sun F, Han R.   +6 more
europepmc   +1 more source