Results 91 to 100 of about 2,805,872 (295)

Feasibility study of a mixed reality ⁃ based multimodal head ⁃ mounted intraoperative neurosurgical monitoring system

Chinese Journal of Contemporary Neurology and Neurosurgery
Objective To introduce the application process of a mixed reality (MR)⁃based multimodal head⁃mounted intraoperative neurosurgical montioring system and its integration into intraoperative applications, and to evaluate the clinical efficacy of this system
JIN Hai⁃tao, GAN Zhi⁃chao, XU Duo⁃duo, LANG Sheng⁃kun, LIANG Lan⁃qing, XU Xing⁃hua, YU Wei, CHEN Xiao⁃lei   +7 more
doaj   +1 more source

Artifacts and Troubleshooting in Intraoperative Neurophysiological Monitoring

Korean Journal of Clinical Laboratory Science, 2021
The types of artifacts that are observed in intraoperative neurophysiological monitoring (INM) is truly diverse. The removal of artifacts that interfere with the examination is essential.
Sung Hyuk Lim, Kap Kyu Kim, Min Hwan Jang, Ki Eob Kim, Sang-Ku Park   +4 more
doaj   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

Intraoperative neuromonitoring of visual evoked potentials in a pregnant patient with meningioma: a case report

BMC Neurology
Background Meningioma in the parasellar region may lead to visual impairment, so intraoperative neurological monitoring is essential for enucleation surgery.
Fumi Mori, Koichiro Sumi, Mitsuru Watanabe, Katsunori Shijo, Masatoshi Yumoto, Hideki Oshima, Chikashi Fukaya, Naoki Otani, Atsuo Yoshino   +8 more
doaj   +1 more source

Incidence of intraoperative seizures during motor evoked potential monitoring in a large cohort of patients undergoing different surgical procedures. [PDF]

, 2017
OBJECTIVE The purpose of this study was to investigate the incidence of seizures during the intraoperative monitoring of motor evoked potentials (MEPs) elicited by electrical brain stimulation in a wide spectrum of surgeries such as those of the ...
Kim, Jinu, Téllez, Maria J, Seidel, Kathleen, Ulkatan, Sedat, Deletis, Vedran, Jaramillo, Ana Maria   +5 more
core   +1 more source

The Efficacy of Near-Infrared Spectroscopy Monitoring in Carotid Endarterectomy: A Prospective, Single-Center, Observational Study

Cell Transplantation, 2019
There has been no gold standard for intraoperative monitoring in carotid endarterectomy (CEA) till now. The purpose of the current study was to investigate the value of near-infrared spectroscopy (NIRS) monitoring in CEA and explore the thresholds for ...
Yu Wang, Li Li, Tianlong Wang, Lei Zhao, Hua Feng, Qian Wang, Long Fan, Xuexin Feng, Wei Xiao, Kunpeng Feng   +9 more
doaj   +1 more source

The utility of limited trans-thoracic echocardiography in the stratification of pulse pressure variation: A feasibility study in major open abdominal surgery

Saudi Journal of Anaesthesia, 2018
Background and Aim: Limitation in use of pulse pressure variation (PPV) in predicting fluid responsiveness (FR) in hypotensive patients is encountered when values are in the “gray zone ” (8–13%).
Tanvir Samra, R Deepak, Aveek Jayant, Vikas Saini   +3 more
doaj   +1 more source

Transformer‐Based PET/CT Fusion Enables Preoperative Prediction and Prognostic Stratification of Spread Through Air Spaces in Lung Adenocarcinoma

Advanced Science, EarlyView.
An eight‐stream 2.5D Transformer integrates complementary PET metabolic and CT morphologic information to estimate spread‐through‐air‐spaces risk before surgery in lung adenocarcinoma. The model generalizes across independent centers, while its continuous risk score independently stratifies progression‐free survival, supporting further prospective ...
Xin‐Yu Zhu, Meng Meng, Zhen‐Zhen Wang, Deng‐Lu Lu, Ya‐Min Wei, Xu‐Chang Mi, Xing‐Yu Mu, Wei Fu   +7 more
wiley   +1 more source

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

Advanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir, Yagmur Ozendi, Gokhan Burcin Kubat, Keshav K. Singh   +3 more
wiley   +1 more source

Additive value of intraoperative hemodynamic monitoring to epicardial echocardiography during surgical repair of children with congenital heart disease

Journal of Medicine in Scientific Research, 2019
Aim The aim was to evaluate the additive value of intraoperative hemodynamic monitoring to epicardial echocardiography on the surgical outcome in children undergoing surgical correction of congenial heart disease.
Rania D. Eldin Abou Shokka, Ahmed A Algebaly, Hanan Mohammed Hassan   +2 more
doaj   +1 more source