Results 271 to 280 of about 476,914 (352)

An X-ray image of needles stuck in the stomach or intestinal wall

, 1949
Nurettin Deniz
openalex   +1 more source

XXXVIII. Description of an inclosed grindstone, intended to prevent prejudicial effects to the persons employed in pointing needles [PDF]

Thomas J. Wood
openalex   +1 more source

Vorticity‐Facilitated Platelet Aggregation: a High Expansion‐Ratio Stenotic Microfluidic Platform Unravels the Role of Complex Flow Dynamics in Arterial Thrombosis

Advanced Healthcare Materials, EarlyView.
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren, Nurul Aisha Zainal Abidin, Allan Sun, Rui Gao, Yuxin Chen, Arian Nasser, Zihao Wang, Yunduo Charles Zhao, Alexander Dupuy, Anna Waterhouse, Qian Peter Su, Daniele Vigolo, Mike Chia Lun Wu, Lining Arnold Ju   +13 more
wiley   +1 more source

Role of Endoscopic Ultrasound (EUS) in the Era of Precision Medicine for Pancreatic Cancer Through Next-Generation Sequencing Technology. [PDF]

Int J Mol Sci
Peserico G, Stornello C, Tessari M, Scapinello A, Curtarello M, Gruppo M, De Simoni O, Fantin A.   +7 more
europepmc   +1 more source

Cortical Response to Acute Implantation of the Utah Optrode Array in Macaque Cortex

Advanced Healthcare Materials, EarlyView.
Delivering light deep into the brain over a large volume while causing minimal tissue damage is a major challenge for non‐human primate optogenetics. This study evaluates Utah Optrode Array designs in vivo, revealing how changes in shank geometry, surface texture, and insertion parameters minimize acute damage—offering a path toward high‐precision ...
Adrián Villamarin‐Ortiz, Christopher F. Reiche, Frederick Federer, Andrew M. Clark, John D. Rolston, Cristina Soto‐Sánchez, Eduardo Fernandez, Steve Blair, Alessandra Angelucci   +8 more
wiley   +1 more source

Technical Validation of a Training Workstation for Magnet-Based Ultrasound Guidance of Fine-Needle Punctures. [PDF]

Sensors (Basel)
Kühnel C, Freesmeyer M, Gühne F, Schreiber L, Schrott S, Popp R, Seifert P.   +6 more
europepmc   +1 more source

A Deployable 4D Printed, Mucoadhesive and Magnetically Guided Patch for Local Therapy of Gastric Cancer

Advanced Healthcare Materials, EarlyView.
A new perspective for treatment of gastric cancer is proposed utilizing 4D printing to develop shape morphing, deployable, and magnetically guided local drug releasing patches. The deployed patches are envisioned to adhere at the tumor site to locally deliver high drug amounts.
Dina B. Mahmoud, Martin Börner, Christian Wölk, Michaela Schulz‐Siegmund   +3 more
wiley   +1 more source

Effect of cold needle application on the arteriovenous fistula cannulation-related pain: a self-controlled, double-blind study. [PDF]

J Res Nurs
Ozen N, Akcoban S, Tosun B.
europepmc   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

Arthroscopic outside-in "two-needle suture" technique for anterior horn tears of the lateral meniscus. [PDF]

Asia Pac J Sports Med Arthrosc Rehabil Technol
Zhu Z, Liu Q, Ge Y, Liang W, Xue H, Wu G, Li R, Zhang C, Ma R.   +8 more
europepmc   +1 more source