Results 71 to 80 of about 52,887 (307)

Anatomy of Soft Tissues of the Spinal Canal [PDF]

, 1999
Background and Objectives. Important issues regarding the spread of solutions in the epidural space and the anatomy of the site of action of spinal and epidural injections are unresolved.
Quinn, Hogan, Toth, Jeffrey M.
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

The Evolution of Bat Vestibular Systems in the Face of Potential Antagonistic Selection Pressures for Flight and Echolocation [PDF]

, 2013
PMCID: PMC3634842This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Herrel, A McVean, AJ Drummond, AJ Drummond, AZ Yang, B Turkewitsch, BP Kotler, C Dietz, CM Miller-Butterworth, D Schluter, DK Riskin, DK Riskin, DK Riskin, DR Ketten, DR Warrick, EC Teeling, EC Teeling, ER Seiffert, F Ramprashad, F Spoor, F Spoor, G Billet, G Jones, G Storch, GM Jones, GN Eick, GP Lohmann, H Nishihara, HT Arita, Ibnu Maryanto, J Gatesy, J Habersetzer, James A. Cotton, JD Hadfield, JH Ten Kate, Kalina T. J. Davies, KD Rose, KL Welker, Kornelius Kupczik, KTJ Davies, L Gustafsson, LM Witmer, M Kirkegaard, M Muller, MA Hopkins, MA Larkin, MB Fenton, MD Malinzak, MJ Benton, MS Springer, N Jeffery, N Jeffery, N Jeffery, N MacLeod, N Veselka, NB Simmons, NB Simmons, NV Jennings, P Chevret, P Gunz, Paul J. J. Bates, PD Gingerich, PG Cox, PG Cox, PW Freeman, R David, R Lebrun, RJ Knell, RW Meredith, S Ducrocq, S Nummela, SC Pedersen, SS Horowitz, Stephen J. Rossiter, T Kingston, T Kingston, T Lindenlaub, T Schmelzle, TE Macrini, UM Norberg, UM Norberg, W Graf, WE Johnson, WJ Murphy, X Zhou, Ø Hammer   +85 more
core   +4 more sources

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

"All on short" prosthetic-implant supported rehabilitations [PDF]

, 2017
Objectives. Short implants are increasing their popularity among clinicians who want to fulfill the constant demanding of fixed prosthetic solutions in edentulous jaws.
Bernardi, S., De Angelis, F., Di Paolo, C., Falisi, G., Frascaria, M., Pietrapaoli, D., Rastelli, C.   +6 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Mandibular left first premolar with two roots: A morphological oddity

Contemporary Clinical Dentistry, 2012
Thorough knowledge of the root canal morphology, appropriate assessment of the pulp chamber floor, and critical interpretation of radiographs are a prerequisite for successful root canal therapy.
Nitin Kararia, Ajay Chaudhary, Vandana Kararia   +2 more
doaj   +1 more source

A Cone-Beam Computed Tomographic Study on Mandibular First Molars in a Chinese Subpopulation. [PDF]

PLoS ONE, 2015
The purpose of this study was to conduct a cone-beam computed tomographic (CBCT) investigation on the root and canal configuration of the mandibular first molars, especially the morphology of the disto-lingual (DL) root, in a Chinese subpopulation.
Xin Zhang, Shijiang Xiong, Yue Ma, Ting Han, Xinyu Chen, Fang Wan, Yating Lu, Songhe Yan, Yan Wang   +8 more
doaj   +1 more source

Treatment of Abscessed Primary Molars Utilizing Lesion Sterilization and Tissue Repair: Literature Review and Report of Three Cases [PDF]

, 2014
Purpose: The purpose of this report was to review an emerging alternative treatment to pulpectomies and extractions for nonvital primary teeth called lesion sterilization and tissue repair (LSTR) and provide the results of three clinical case ...
Barbeau, Lori, Burrus, David, Hodgson, Brian D.   +2 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source