Results 271 to 280 of about 333,665 (333)

Activation metrics for structural connectivity recruitment in deep brain stimulation. [PDF]

Brain Commun
Butenko K, Roediger J, Al-Fatly B, Li N, Dembek TA, Gan Y, Zhu GY, Zhang J, Kühn AA, Horn A.   +9 more
europepmc   +1 more source

Multiplexed Luminal Tissue Constructs with Reconfigurable Barriers for Dynamic Modeling of Multi‐Tissue Interactions

Advanced Materials Technologies, EarlyView.
This study describes the fabrication of arrays of luminal tissue constructs for 3D luminal tissue modeling. An oil or media‐filled reservoir between constructs serves as a liquid barrier or bridge to regulate communication between lumens within the array for modeling multi‐tissue interactions in vitro. Abstract Cell‐lined luminal structures are crucial
Mouhita Humayun, José A. Jiménez‐Torres, Chao Li, Jose M. Ayuso, Karina Lugo‐Cintron, Joseph Ulbrich, Benjamin Myers, Sheena C. Kerr, Adeel Ahmed, David J. Beebe   +9 more
wiley   +1 more source

Electrophysiological signatures predict the therapeutic window of deep brain stimulation electrode contacts. [PDF]

NPJ Digit Med
Rassoulou F, Sharma A, Steina A, Butz M, Hartmann CJ, Bahners BH, Vesper J, Schnitzler A, Hirschmann J.   +8 more
europepmc   +1 more source

MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices

Advanced Materials Technologies, EarlyView.
Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado, Jungang Zhang, María Cerezo‐Sánchez, Mahdieh Shojaei Baghini, Roghaieh Parvizi, Hadi Heidari   +5 more
wiley   +1 more source

Factors affecting targeting accuracy in minimally invasive twist drill deep brain stimulation. [PDF]

Surg Neurol Int
Mostofi A, Scott TR, Ishihara BK, Bourlogiannis F, Hart MG, Pereira EA.   +5 more
europepmc   +1 more source

Advanced Mounting Technique for Improved Imaging and Analysis of Embedded Spheroids and Migrating Cells in Light Sheet Fluorescence Microscopy

Advanced Materials Technologies, EarlyView.
A novel sample holder compatible with the Zeiss Lightsheet 7 microscope improves imaging of spheroids embedded in collagen matrices. By enabling dual‐sided illumination, it enhances image quality and quantitative analysis of migrating cells. This method advances 3D light sheet microscopy for studying tumor invasion and therapeutic responses.
Masoumeh Mohamadian Namaqi, Franziska Moll, Robert Römer, Andreas Grodrian, Doris Heinrich, Karen Lemke   +5 more
wiley   +1 more source

Differentiating effects of levodopa and subthalamic nucleus deep brain stimulation on motor features in Parkinson disease. [PDF]

Clin Park Relat Disord
Lee TA, Ramesh D, Ushe M, Norris SA, Tabbal SD, Perlmutter JS, Younce JR.   +6 more
europepmc   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

Deep Brain Stimulation for VPS16-Related Dystonia: A Multicenter Study. [PDF]

Ann Neurol
Svorenova T, Romito LM, Kaymak A, Mulroy E, Cif L, Moro E, Zeuner KE, Zittel S, Petry-Schmelzer JN, Gruber D, Centen L, Albanese A, Ostrozovicova M, Han V, Magocova V, Knorovsky K, Kollova A, Garavaglia B, Golfrè-Andreasi N, Reale C, Mazzoni A, Zorzi G, Eleopra R, Levi V, Foltynie T, Limousin P, Akram H, Zrinzo L, Magrinelli F, Murphy D, Houlden H, Kurian MA, Baiata C, Paschen S, Lohmann K, Volkmann J, Hamel W, Barbe MT, van Egmond ME, Tijssen M, Ambro L, Jurkova V, Jech R, Havrankova P, Winkelmann J, Zech M, Skorvanek M.   +46 more
europepmc   +1 more source

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

Advanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source