Results 141 to 150 of about 4,989,210 (357)

[Intracranial pressure monitoring].

open access: yesRevista da Escola de Enfermagem da U S P, 1981
Este trabalho apresenta alguns aspectos básicos da monitorização intracraniana, necessários para o desempenho eficaz da enfermeira que assiste pacientes submetidos a esse procedimento.
openaire   +2 more sources

A Skull Bone Marrow‐to‐Brain Axis Links Osteoblastic Activity to Myeloid Cell Trafficking, Cerebral Blood Flow, and Cognition in Alzheimer's Progression

open access: yesAdvanced Science, EarlyView.
This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong   +6 more
wiley   +1 more source

Intracranial pressure following surgery of an unruptured intracranial aneurysm—a model for normal intracranial pressure in humans

open access: yesFluids and Barriers of the CNS
Objective Optimizing the treatment of several neurosurgical and neurological disorders relies on knowledge of the intracranial pressure (ICP). However, exploration of normal ICP and intracranial pressure pulse wave amplitude (PWA) values in healthy ...
Nicolas Hernandez Norager   +5 more
doaj   +1 more source

A Multimodal Magnetically Driven Soft Robot With Integrated Actuation‐Sensing Based on Photothermal Reprogramming Technology

open access: yesAdvanced Science, EarlyView.
This work reports a thermally safe, photothermally reprogrammable magnetic soft robot with its reprogramming temperature tuned to ∼39.5°C for biocompatibility. It achieves multimodal locomotion (max speed of 1.8 BL/s) and integrates liquid‐metal capacitive sensing to monitor self‐motion and detect environmental changes in simulated gastric environments,
Liu Yang   +5 more
wiley   +1 more source

Intracranial Pressure or Intracranial Venous Output Resistance Part I: Theory of origin and physiological variation

open access: yesJournal of the Pakistan Medical Association
Intracranial Pressure (ICP) has two components, static or gravitational and dynamic or vascular. Dynamic intracranial pressure (DICP) is the unspent fraction (or entirety) of the intracranial arterial blood pressure and equals intracranial venous output
Iqtidar H. Bhatti   +2 more
doaj   +1 more source

Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces

open access: yesAdvanced Science, EarlyView.
System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee   +9 more
wiley   +1 more source

Treatment of Idiopathic Intracranial Hypertension and the IIHTT

open access: yes, 2006
Treatment of raised intracranial pressure is both medical and surgical. It is aimed mainly at lowering of intracranial pressure and secondarily at treating symptoms directly (e.g. headache).
Michael Wall
core  

Advances in Cancer Immunotherapy for Solid Tumors

open access: yesAdvanced Science, EarlyView.
Cancer immunotherapy for solid tumors is rapidly evolving beyond classical checkpoint blockade toward more precise strategies. Emerging checkpoint targets, bispecific antibodies, antibody–drug conjugate combinations, personalized vaccines, cellular therapies, and engineered cytokines are expanding therapeutic possibilities, while biomarker‐guided ...
Shira Gabizon‐Peretz   +1 more
wiley   +1 more source

The BOLD MRI response of the brain to alterations in arterial blood pressure

open access: yes
The impact of blood pressure changes on cerebral blood flow is an important area of investigation. The cerebral autoregulation mechanism acts to maintain blood supply to the brain, despite changes in blood pressure.
Darekar, Angela Anagha
core  

Simultaneous Monitoring of Intracranial Pressure and Cerebral Blood Flow in Patients with Severe Brain Injury [PDF]

open access: yes, 2018
37 patients with severe brain injury (admission Glasgow Coma Score 8 or below) were simultaneously monitored for intracranialand cerebral perfusion pressure and cerebral blood flow using transcranial Doppler ultrasonography.
Grishin, Vyacheslav   +4 more
core  

Home - About - Disclaimer - Privacy