Results 241 to 250 of about 10,611,021 (287)

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

Advanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang, Ruijian Ge, Shuda Dong, Zhongming Lyu, Yusheng Wang, Nicholas Strymish, Hanwen Fan, Fabien Maldonado, Caitlin T. Demarest, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Combined Posterolateral Corner and Proximal Tibiofibular Joint Anatomic Reconstruction: A Surgical Strategy for Complex Posterolateral Knee Instability. [PDF]

Orthop Surg
Faus-Cotino J, Andia I, Sarriugarte Lasarte A, Amarilla-Irusta A, Guerrero Serrano JA.   +4 more
europepmc   +1 more source

Region‐Specific Profiling of the Gut Microbiome and Metabolite Landscape in Response to Dietary Intervention Using Electronics‐Free Ingestible Smart Sampling Capsules

Advanced Materials Technologies, EarlyView.
Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik, Caitlyn Sullivan, Akshay Krishnakumar, Fangxin Chen, Anna Clapp Organski, Wayne W. Campbell, Jay S. Johnson, Tzu‐Wen L. Cross, Rahim Rahimi   +8 more
wiley   +1 more source

High‐Density Magnetomyography With Optical Magnetometers Reveals Spatiotemporal Patterns of Evoked Muscle Activity

Advanced Materials Technologies, EarlyView.
Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström, Victor Lebedev, Stefan Hartwig, Marlen Kruse, Santiago Rodriguez, Lukas Baier, Nima Noury, Thomas Klotz, Ahmet Doğukan Keleş, Justus Marquetand, Markus Siegel, Oliver Röhrle, Thomas Middelmann   +12 more
wiley   +1 more source

Comparison of Anatomic and Non-Anatomic Hepatic Resection for Hepatocellular Carcinoma [PDF]

Journal of Hepato-Biliary-Pancreatic Sciences, 2017
AbstractBackgroundThe aim of the present study was to compare the prognostic impact of anatomic resection (AR) versus non‐anatomic resection (NAR) on patient survival after resection of a single hepatocellular carcinoma (HCC).MethodsTo control for confounding variable distributions, a 1‐to‐1 propensity score match was applied to compare the outcomes of
Masakazu Yamamoto, Tsuyoshi Kobayashi, Kiyoshi Hasegawa   +2 more
exaly   +6 more sources

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Surgery for colorectal liver metastases: Anatomic and non-anatomic approach

Surgery, 2023
Liver resection is potentially curative for patients with colorectal liver metastasis, but an advanced understanding of tumor biology and improved adjuvant therapies have facilitated an ongoing evolution of metastatic resection, even in the setting of a significant metastatic disease burden.
Timothy Rengers, Susanne Warner
openaire   +2 more sources

Comparison of anatomic and non-anatomic resections for very early-stage hepatocellular carcinoma: The importance of surgical resection margin width in non-anatomic resection

Surgical Oncology, 2021
The superiority of anatomic resection (AR) over non-anatomic resection (NAR) for very early-stage hepatocellular carcinoma (HCC) has remained a topic of debate. Thus, this study aimed to compare the prognosis after AR and NAR for single HCC less than 2 cm in diameter.Consecutive patients with single HCC of diameter less than 2 cm who underwent curative
Che-Min Su, Chung-Ching Chou, Tsung-Han Yang, Yih-Jyh Lin   +3 more
openaire   +2 more sources

Longterm Results of Non-Anatomical Reconstruction of Proximal Humerus

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca, 2018
PURPOSE OF THE STUDY Treatment of comminuted three- and four-part displaced proximal humerus fractures continues to be discussed in daily trauma practice. In fractures with metaphyseal comminuted fractures the anatomical reconstruction is often technically unfeasible.
A, Sosna, D, Pokorný, R, Hromádka, P, Fulín   +3 more
openaire   +2 more sources

Use of a non‐anatomic mini‐fragment fixation system for foot fractures

ANZ Journal of Surgery, 2023
AbstractBackgroundPlating techniques for the fixation of foot fractures can utilize pre‐contoured region‐specific plates or non‐anatomic non‐specific mini‐fragment plating systems, however there is limited published data describing complication rates.MethodsThis study reviewed the complication rates and performed a cost analysis of 45 foot fractures ...
Matthew Hague, Valeria Pintar, Dominic Nielsen, Alex Trompeter   +3 more
openaire   +2 more sources

Conformational Technique for Non-Anatomic Resection of Liver Lesions

Journal of Gastrointestinal Surgery, 2012
Safe margin-negative hepatic resection with maximal preservation of normal liver parenchyma is the primary operative objective in treating patients with metastatic or primary liver malignancies. A technique to perform non-anatomic liver resection(s) for large lesions that may involve major hepatic vascular structures is herein described. This technique
Peter J, Dipasco, Subhasis, Misra, Leonidas G, Koniaris   +2 more
openaire   +2 more sources