Related Concept Videos

Optic Nerve Sheath Point of Care Ultrasound: Image Acquisition06:09

Optic Nerve Sheath Point of Care Ultrasound: Image Acquisition

Point-of-care ultrasound (POCUS) of the optic nerve sheath diameter (ONSD) has been shown to be useful in identifying patients with increased intracranial pressure (ICP). However, the non-standardized technique for this POCUS has hampered its use. We present a standardized image acquisition protocol for use in the acute care...
2.7K
Nerve Ultrasound Protocol to Detect Dysimmune Neuropathies08:56

Nerve Ultrasound Protocol to Detect Dysimmune Neuropathies

This article presents a protocol for nerve ultrasound in polyneuropathies to aid the diagnosis of inflammatory...
3.3K
Wideband Optical Detector of Ultrasound for Medical Imaging Applications08:21

Wideband Optical Detector of Ultrasound for Medical Imaging Applications

Optical detection of ultrasound is impractical in many imaging scenarios because it often requires stable environmental conditions. We demonstrate an optical technique for ultrasound sensing in volatile environments with miniaturization and sensitivity levels appropriate for optoacoustic imaging in restrictive scenarios, e.g. intravascular...
11.7K
Transconjunctival Approach for Injection into the Rat Optic Nerve02:33

Transconjunctival Approach for Injection into the Rat Optic Nerve

This protocol describes a unique technique using a transconjunctival approach to access the rat optic nerve for injections.
809
Inducing Local Demyelination in the Optic Nerve Using Lysolecithin02:24

Inducing Local Demyelination in the Optic Nerve Using Lysolecithin

This video demonstrates the procedure of surgically accessing the optic nerve in an anesthetized animal and precisely delivering lysolecithin to induce focal demyelination, creating neuropathological conditions for further...
483
Three-Dimensional Ultrasonic Needle Tip Tracking with a Fiber-Optic Ultrasound Receiver04:33

Three-Dimensional Ultrasonic Needle Tip Tracking with a Fiber-Optic Ultrasound Receiver

Accurate and efficient visualization of invasive medical devices is extremely important in many ultrasound-guided minimally invasive procedures. Here, a method for localizing the spatial position of a needle tip relative to the ultrasound imaging probe is...
10.8K