Results 51 to 60 of about 10,937 (213)

Applications and prospects of artificial intelligence and digital medicine in pediatric nasal skull base tumors

Pediatric Investigation, EarlyView.
Pediatric nasal skull base tumors present diagnostic and therapeutic challenges due to their deep location, nonspecific symptoms, and the narrow nasal cavity in children. Although artificial intelligence (AI) and digital medicine have advanced early diagnosis, multidisciplinary treatment, and prognosis, their application in these rare tumors remains ...
Xiuping Wu, Jing Wei, Chen Liu, Pengpeng Wang, Wentong Ge, Yang Han   +5 more
wiley   +1 more source

Human Blood‐Brain Tumor Barrier on a Chip to Investigate Personalized Treatment for Glioblastoma Patients

Small, EarlyView.
A microfluidic model of the glioblastoma (GBM) margin was developed to mimic patient‐specific blood‐brain tumor barrier (BBTB) function and drug response. The platform revealed inter‐patient variability in barrier integrity and drug sensitivity, offering a tool for personalized therapy evaluation in GBM.
Minsu Ryoo, Gaeun Lee, Jinwoo Jung, Sujin Cho, Sharon Jeeho Ham, Nayeong Kang, Hyeongjin Ahn, Yu Jin Kim, JeongMin Sim, Jeongman Park, Juwon Kim, Sohyun Hwang, Jihwan Yoo, Youn‐Jung Kang, Jaejoon Lim, Jungho Ahn, Song Ih Ahn   +16 more
wiley   +1 more source

The silent loss of neuronavigation accuracy: a systematic retrospective analysis of factors influencing the mismatch of frameless stereotactic systems in cranial neurosurgery

, 2013
BACKGROUND Neuronavigation has become an intrinsic part of preoperative surgical planning and surgical procedures. However, many surgeons have the impression that accuracy decreases during surgery.
Beck, Jürgen, Fichtner, Jens, Schucht, Philippe, Andres, Robert, Raabe, Andreas, Krähenbühl, Anna Katharina, Stieglitz, Lennart   +6 more
core   +1 more source

Accuracy and Safety of Neuronavigation for Minimally Invasive Stabilization in the Thoracolumbar Spine Using Polyaxial Screws-Rod: A Canine Cadaveric Proof of Concept.

, 2022
OBJECTIVES  The main aim of this study was to evaluate the feasibility of minimally invasive stabilization with polyaxial screws-rod using neuronavigation and to assess accuracy and safety of percutaneous drilling of screw corridors using ...
Guevar, Julien, Rathmann, Justus Mk, Samer, Eva S, Precht, Christina, Forterre, Franck   +4 more
core   +1 more source

Survey of neuroimaging in neurological surgery, current state, and emerging research

Frontiers in Neuroimaging, 2023
Neuroimaging plays a crucial role in enabling a surgeon's proficiency and achieving optimal outcomes across various subspecialties of neurosurgery. Since Wilhelm Roentgen's groundbreaking discovery of the radiograph in 1895, imaging capabilities have ...
Saramati Narasimhan, Saramati Narasimhan, Hernán F. J. González   +2 more
doaj   +1 more source

Brain tissue classification in hyperspectral images using multistage diffusion features and transformer

Journal of Microscopy, EarlyView.
Abstract Brain surgery is a widely practised and effective treatment for brain tumours, but accurately identifying and classifying tumour boundaries is crucial to maximise resection and avoid neurological complications. This precision in classification is essential for guiding surgical decisions and subsequent treatment planning.
Neetu Sigger, Tuan T. Nguyen, Gianluca Tozzi   +2 more
wiley   +1 more source

Acute prefrontal hemodynamic responses to intermittent theta burst stimulation correlate with current depression and episode recurrence: A cross‐sectional study

Psychiatry and Clinical Neurosciences, EarlyView.
Background Mounting evidence has indicated that multiple major depressive disorder (MDD) episodes are correlated with brain morphometric changes that confer an increased recurrence risk. Functional abnormalities underlying this recurrent vulnerability remain underexplored.
Minxia Jin, Adam W.L. Xia, Wanda M.W. Chau, Nancy M.X.Y. Shi, Penny P. Qin, Bella B.B. Zhang, Rebecca L.D. Kan, Alvin H.P. Tang, Tim T.Z. Lin, Sharie X. Wang, Dicky W.S. Chung, Frank Padberg, Georg S. Kranz   +12 more
wiley   +1 more source

Wie zuverlässig ist Neuronavigation? [PDF]

, 2016
In der modernen Neurochirurgie spielen Navigationssysteme eine zentrale Rolle. Sie erlauben es, Instrumente und dreidimensionale Bilddaten während der Operation zu betrachten und sich anhand dieser Informationen im Gewebe zu orientieren.
Stieglitz, Lennart Henning
core   +1 more source

Strategy of awake surgical resection for glioma based on intraoperative functional mapping and monitoring: A case report

Glioma, 2020
We reported a case of awake surgery for the left frontal low-grade glioma and reviewed the literature on the strategy of awake surgical resection for glioma.
Yingwu Shi, Shunnan Ge, Peigang Ji, Jinghui Liu, Yuan Wang, Shaochun Guo, Yulong Zhai, Min Chao, Guodong Gao, Yan Qu, Liang Wang   +10 more
doaj   +1 more source

Effects of baclofen and lorazepam on interhemispheric inhibition in humans

Experimental Physiology, EarlyView.
Abstract Transcallosal projections within the corpus callosum allow for the transfer of information between bilateral primary motor cortices (M1). Interhemispheric inhibition (IHI) is one approach to probe transcallosal communication using transcranial magnetic stimulation (TMS) whereby the motor evoked potential (MEP) elicited by TMS is reduced in ...
Faith C. Adams, Karishma R. Ramdeo, Malaikah Ahmad, Stevie D. Foglia, Chloe C. Drapeau, Mustaali Hussain, Jiyeon Park, Mark A. Tarnopolsky, Aimee J. Nelson   +8 more
wiley   +1 more source