Results 191 to 200 of about 5,724,857 (339)

Volume‐rendered optical coherence tomography angiography during ocular interventions: Advocating for noninvasive intraoperative retinal perfusion monitoring

open access: yesJournal of Biophotonics, Volume 15, Issue 12, December 2022., 2022
In ophthalmic surgery, intraoperative retinal perfusion assessment/monitoring has been suggested for numerous indications, typically using fluorescence angiography. However, applicability is limited given the difficult arrangement, associated risks and the lack of automated/objective perfusion quantification.
Tim J. Enz   +9 more
wiley   +1 more source

Neural electrodes for brain‐computer interface system: From rigid to soft

open access: yesBMEMat, EarlyView.
Here, we review the development trends of neural electrodes in BCI. This paper highlights the critical role of electrodes in BCI systems, analyzes the limitations of rigid electrodes, and introduces various flexible electrodes. Furthermore, we discuss application scenarios and prospects of BCI electrode technology, aiming to provide valuable references
Dan Yang   +7 more
wiley   +1 more source

Predictive value of intraoperative D-wave and m-MEP neurophysiological monitoring in patients with preoperative motor deficits in immediate and late postoperative period

open access: diamond, 2021
Megha Bir   +8 more
openalex   +1 more source

Breaking barriers: Smart vaccine platforms for cancer immunomodulation

open access: yesCancer Communications, EarlyView.
Abstract Despite significant advancements in cancer treatment, current therapies often fail to completely eradicate malignant cells. This shortfall underscores the urgent need to explore alternative approaches such as cancer vaccines. Leveraging the immune system's natural ability to target and kill cancer cells holds great therapeutic potential ...
Mohammad Mahmoudi Gomari   +11 more
wiley   +1 more source

Low‐field MRI: Clinical promise and challenges

open access: yesJournal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 25-44, January 2023., 2023
Modern MRI scanners have trended toward higher field strengths to maximize signal and resolution while minimizing scan time. However, high‐field devices remain expensive to install and operate, making them scarce outside of high‐income countries and major population centers.
Thomas Campbell Arnold   +3 more
wiley   +1 more source

CEUS‐assessed supraspinatus muscle perfusion improves after tendon repair and predicts anatomical and functional outcome: A 1‐year prospective pilot study

open access: yesJournal of Orthopaedic Research, Volume 41, Issue 2, Page 426-435, February 2023., 2023
Abstract Rotator cuff tear including SSP (Supraspinatus) tendon tears are a very common and often painful condition with several therapeutic options such as tendon repair. Reflected by the high retear rates, the preoperative selection of patients suitable for surgery or conservative treatment, which often yields comparable results, remains difficult ...
Paul Mick   +4 more
wiley   +1 more source

A.72 Intraoperative suggestions do not improve patients' course and well-Being in the postoperative period

open access: bronze, 1996
Leopold Eberhart   +4 more
openalex   +1 more source

The wingspan suspension approach: A modified semilunar technique for multiple areas of recession

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession can be considered an undesirable condition that results in the exposure of the root surface. There are many techniques that can be employed to address gingival recession; however, they frequently involve a second surgical site.
Allison N. Rascon   +3 more
wiley   +1 more source

Recovery of Intraoperative Microbicidal and Inflammatory Functions of Alveolar Immune Cells after a Tobacco Smoke-free Period

open access: bronze, 2001
Naoki Kotani   +5 more
openalex   +1 more source

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