Results 71 to 80 of about 1,196,806 (365)

Development of a Stereo-Vision Based High-Throughput Robotic System for Mouse Tail Vein Injection [PDF]

arXiv, 2022
In this paper, we present a robotic device for mouse tail vein injection. We propose a mouse holding mechanism to realize vein injection without anesthetizing the mouse, which consists of a tourniquet, vacuum port, and adaptive tail-end fixture. The position of the target vein in 3D space is reconstructed from a high-resolution stereo vision.
arxiv  

Varicose Veins

Circulation, 1929
Case Presentation 1: A 38-year-old woman presented 6 months postpartum from the birth of her third child with pruritic bluish veins and a burning sensation behind her knees. She was embarrassed to wear skirts and dresses. On physical examination, she was
Gregory Piazza
semanticscholar   +1 more source

The nomenclature of the veins of the lower limbs, based on their planar anatomy and fascial relationships [PDF]

, 2004
Spiegazione della nuova terminologia anatomica delle vene degli arti ...
CAGGIATI, Alberto
core   +1 more source

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini, Ezgi Oner, Mark P. Ward, Sinead Hurley, Brian David Henderson, Faye Lewis, Stephen P. Finn, Gerard J. Fitzmaurice, John J. O'Leary, Sharon O'Toole, Lorraine O'Driscoll, Kathy Gately   +11 more
wiley   +1 more source

Evaluation of Peak Reflux Velocities with Vector Flow Imaging and Spectral Doppler Ultrasound in Varicose Veins

Ultrasound International Open, 2018
Purpose Spectral Doppler ultrasound (SDUS) is used for quantifying reflux in lower extremity varicose veins. The technique is angle-dependent opposed to the new angle-independent Vector Flow Imaging (VFI) method. The aim of this study was to compare peak
Thor Bechsgaard, Kristoffer Lindskov Hansen, Andreas Brandt, Ramin Moshavegh, Julie Lyng Forman, Pia Føgh, Lotte Klitfod, Niels Bækgaard, Lars Lönn, Jørgen Arendt Jensen, Michael Bachmann Nielsen   +10 more
doaj   +1 more source

Finger Vein Recognition by Generating Code [PDF]

arXiv, 2021
Finger vein recognition has drawn increasing attention as one of the most popular and promising biometrics due to its high distinguishes ability, security and non-invasive procedure. The main idea of traditional schemes is to directly extract features from finger vein images or patterns and then compare features to find the best match.
arxiv  

Cellular liquid biopsy provides unique chances for disease monitoring, preclinical model generation and therapy adjustment in rare salivary gland cancer patients

Molecular Oncology, EarlyView.
We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić, Florian Lüke, Steffi Treitschke, Andrea Coluccio, Martin Hoffmann, Giancarlo Feliciello, Adithi Ravikumar Varadarajan, Xin Lu, Kathrin Weidele, Catherine Botteron, Silvia Materna–Reichelt, Felix Keil, Katja Evert, Florian Weber, Thomas Schamberger, Michael Althammer, Jirka Grosse, Dirk Hellwig, Christian Schulz, Stephan Seitz, Peter Ugocsai, Anke Schlenska‐Lange, Roman Mayr, Ulrich Kaiser, Wolfgang Dietmaier, Bernhard Polzer, Jens Warfsmann, Kamran Honarnejad, Tobias Pukrop, Daniel Heudobler, Christoph A. Klein, Christian Werno   +31 more
wiley   +1 more source

Distally-based free anterolateral thigh flap with a modified vena comitans

Archives of Plastic Surgery, 2019
With the recent development in microsurgery, the use of a perforator flap has been widely implemented. If the length of the ALT flap pedicle is insufficient despite adequate preoperative planning, pedicle length extension is necessary.
Chan-Su Kang, Tae-Gon Kim
doaj   +1 more source

Report on geophysical and geological surveys at Blackmount, Argyllshire [PDF]

, 1977
Blackmount, on the southern fringe of Rannoch Moor is largely drift covered but, where exposed, the underlying Precambrian Moine psammite contains granitic veins which probably stem from the adjacent (Devonian) Moor of Rannoch granite.
Marsden, G.R., Smith, C.G.
core  

Numerical simulation of blood flow and pressure drop in the pulmonary arterial and venous circulation [PDF]

, 2014
A novel multiscale mathematical and computational model of the pulmonary circulation is presented and used to analyse both arterial and venous pressure and flow. This work is a major advance over previous studies by Olufsen et al. (Ann Biomed Eng 28:1281–
AC Burton, AJ Peacock, AJ Peacock, AR Pries, BI Levy, BN Steele, CA Figueroa, CA Taylor, Charles S. Peskin, Christopher Sainsbury, CW Li, D Mukerjee, DJ Patel, DJ Patel, E Hachulla, E Peskin, EH Hollander, EO Attinger, ER Weibel, FN Vosse van de, FY Zhuang, FY Zhuang, G Simonneau, Gareth D. A. Vaughan, GH Fonseca, GS Krenz, HBM Uylings, IE Vignon-Clementel, J Alastruey, J Fullana, JC Greenfield, JE Hall, JT Reeves, JW Lankhaar, K Azer, KS Matthys, L Formaggia, M. Umar Qureshi, Martin Johnson, Mette S. Olufsen, MS Olufsen, MS Olufsen, MS Olufsen, MS Pollanen, N Suwa, N Xiao, N. A. Hill, O Sitbon, P Dartevelle, P Herve, P Reymond, PH Bovendeerd, PJ Barnes, R Kato, RB Clipp, RB Clipp, RF Machado, RJ Barst, RL Evans, RM Tuder, RT Yen, S Singhal, SJ Sherwin, V Castelain, W Cousins, W Huang, WM Thurlbeck, WR Milnor, WW Nichols, Y Gao, Y Huo, Y Kawahira, YC Fung, YH Kim   +73 more
core   +1 more source