Results 191 to 200 of about 660,753 (347)

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

Advanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng, Li‐Ling Chen, Guan‐Jhong Tseng, Jun‐Xuan Huang, Yen‐Jing Ting, Po‐Han Chiang   +5 more
wiley   +1 more source

Application of preoperative advanced diffusion magnetic resonance imaging in evaluating the postoperative recurrence of lower grade gliomas. [PDF]

Cancer Imaging
Gao L, Li Y, Zhu H, Liu Y, Li S, Li L, Zhang J, Shen N, Zhu W.   +8 more
europepmc   +1 more source

Free-Water Diffusion Magnetic Resonance Imaging Differentiates Suicidal Ideation From Suicide Attempt in Treatment-Resistant Depression. [PDF]

Biol Psychiatry Cogn Neurosci Neuroimaging, 2023
Vandeloo KL, Burhunduli P, Bouix S, Owsia K, Cho KIK, Fang Z, Van Geel A, Pasternak O, Blier P, Phillips JL.   +9 more
europepmc   +1 more source

Improved cerebral protection through replacement of residual intracavital air by carbon dioxide: a porcine model using diffusion-weighted magnetic resonance imaging [PDF]

, 2004
Sven Martens, Alf Theisen, J. O. Balzer, M. Dietrich, K Graubitz, Mirela Scherer, Christopher Schmitz, Mirko Doss, Anton Moritz   +8 more
openalex   +1 more source

Permeation Enhancer‐based Ionogel Shows Remarkable Potential for Oral Insulin Delivery

Advanced Healthcare Materials, EarlyView.
This study proposes a novel formulation of decanoate in an ionic liquid inspired drug delivery system. The formulation demonstrates ideal physicochemical and material properties for oral peptide delivery. Findings indicate that choline decanoate (1:2 molar ratio) forms a viscoelastic gel that enables high oral bioavailability of insulin in rats ...
Konstantinos Raptis, Joanne Heade, Cristiana Cunha, Marco van de Weert, Lasse Saaby, Stine Rønholt, Hanne Mørck Nielsen   +6 more
wiley   +1 more source

Quantifying the Fascicular Changes in Recovered Achilles Tendon Patients Using Diffusion Magnetic Resonance Imaging and Tractography. [PDF]

J Eng Sci Med Diagn Ther
Rahimnezhad S, Arefin TM, Bai X, Neuberger T, Cortes D.   +4 more
europepmc   +1 more source

The use of diffusion magnetic resonance imaging tractography in supporting anatomical conflict between an uncal protrusion and the oculomotor nerve: A case report of isolated inferior rectus palsy. [PDF]

Surg Neurol Int, 2023
Kiss-Bodolay D, Steffen H, Vargas MI, Schaller K.   +3 more
europepmc   +1 more source

Detection and Characterization of the Evolution of Cerebral Abscesses with Diffusion-Weighted Magnetic Resonance Imaging. Two Case Reports.

, 2002
Takeshi Mikami, Koji Saito, Takaaki Kato, Shinsuke Irie, Junpei Yoshikawa, Shiro Kondo   +5 more
openalex   +2 more sources

Magnetic Resonance Diffusion W Imaging in Cerebral Fat Embolism [PDF]

, 2004
Geoffrey Marshall, V.R. Heale, L. Herx, Ayesha Abdeen, Linda Mrkonjic, J. Powell, Robert J. Sevick, William Morrish   +7 more
openalex   +1 more source

Mesoporous Fe3O4 Nanoparticles Loaded with IR‐820 for Antibacterial Activity via Magnetic Hyperthermia Combined with Photodynamic Therapy

Advanced Healthcare Materials, EarlyView.
This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li, Song Xue, Hong Sung Min, Chen Chen, Liheng Lu, Zhiheng Chen, Haojie Shan, Fuli Yin, Xiaowei Yu   +8 more
wiley   +1 more source