Search Results - "Dell'osso, L F"

Being “slow to see” is a dynamic visual function consequence of infantile nystagmus syndrome: Model predictions and patient data identify stimulus timing as its cause by Wang, Z.I., Dell’Osso, L.F.

“…The objective of this study was to investigate the dynamic properties of infantile nystagmus syndrome (INS) that affect visual function; i.e., which factors…”
Get full text

The mechanism of oscillopsia and its suppression by Dell'Osso, L.F.

“…We studied the mechanisms of oscillopsia suppression in subjects with infantile nystagmus syndrome, fusion maldevelopment nystagmus syndrome, and acquired…”
Get full text

Tenotomy procedure alleviates the “slow to see” phenomenon in infantile nystagmus syndrome: Model prediction and patient data by Wang, Z.I., Dell’Osso, L.F.

“…Our purpose was to perform a systematic study of the post-four-muscle-tenotomy procedure changes in target acquisition time by comparing predictions from the…”
Get full text

Extending the eXpanded Nystagmus Acuity Function for vertical and multiplanar data by Jacobs, J.B., Dell’Osso, L.F.

“…We updated and extended the functionality of the eXpanded Nystagmus Acuity Function (NAFX), for application under more diverse circumstances, improving its…”
Get full text

An expanded Nystagmus Acuity function: Intra- and intersubject prediction of best-corrected visual acuity by DELL'OSSO, L. F, JACOBS, J. B

“…The Nystagmus Acuity Function (NAF) provides an objective measurement of the foveation characteristics of nystagmus waveforms and an assessment of potential…”
Get full text

Factors influencing pursuit ability in infantile nystagmus syndrome: Target timing and foveation capability by Wang, Z.I., Dell’Osso, L.F.

“…We wished to determine the influential factors for Infantile Nystagmus Syndrome (INS) subjects’ ability to acquire and pursue moving targets using predictions…”
Get full text

Tenotomy does not affect saccadic velocities: Support for the “small-signal” gain hypothesis by Wang, Z., Dell’Osso, L.F., Zhang, Z., Leigh, R.J., Jacobs, J.B.

“…We investigated the effects of four-muscle tenotomy on saccadic characteristics in infantile nystagmus syndrome (INS) and acquired pendular nystagmus (APN)…”
Get full text

The sub-clinical see-saw nystagmus embedded in infantile nystagmus by Dell’Osso, L.F., Jacobs, J.B., Serra, A.

“…A transient, decompensated vertical phoria in an individual with infantile nystagmus syndrome (INS) resulted in two images that oscillated vertically—a…”
Get full text

A new surgery for congenital nystagmus: Effects of tenotomy on an achiasmatic canine and the role of extraocular proprioception by Dell'Osso, Louis F., Hertle, Richard W., Williams, Robert W., Jacobs, Jonathan B.

“…Purpose: Human eye-movement recordings have documented that surgical treatment of congenital nystagmus (CN) also produces a broadening of the null zone and…”
Get full text

Time-varying, slow-phase component interaction in congenital nystagmus by Shallo-Hoffmann, J., Dell’Osso, L.F., Dun, S.

“…We investigated the nystagmus of a 12-year-old boy with suspected X-linked congenital nystagmus (CN) and exophoria to determine the underlying mechanisms and…”
Get full text

Tenotomy and congenital nystagmus: a failure to answer the wrong question by Dell’Osso, L.F.

Get full text

The congenital and see-saw nystagmus in the prototypical achiasma of canines: comparison to the human achiasmatic prototype by Dell'Osso, L.F, Williams, R.W, Jacobs, J.B, Erchul, D.M

“…We applied new methods for canine eye-movement recording to the study of achiasmatic mutant Belgian Sheepdogs, documenting their nystagmus waveforms and…”
Get full text

Clinical and ocular motor analysis of congenital nystagmus in infancy by Hertle, Richard W., Dell'Osso, Louis F.

“…Purpose: The purpose of this study was to identify the clinical and ocular motility characteristics of congenital nystagmus and to establish the range of…”
Get full text

Saccades to remembered targets: the effects of smooth pursuit and illusory stimulus motion by Zivotofsky, A Z, Rottach, K G, Averbuch-Heller, L, Kori, A A, Thomas, C W, Dell'Osso, L F, Leigh, R J

“…1. Measurements were made in four normal human subjects of the accuracy of saccades to remembered locations of targets that were flashed on a 20 x 30 deg…”
Get more information

A normal ocular motor system model that simulates the dual-mode fast phases of latent/manifest latent nystagmus by Dell'Osso, L F, Jacobs, J B

“…The fast phases of latent/manifest latent nystagmus (LMLN) may either cause the target image to fall within (foveating) or outside (defoveating) the foveal…”
Get full text

Biologically Relevant Models of Infantile Nystagmus Syndrome: The Requirement for Behavioral Ocular Motor System Models by Dell'Osso, L. F.

“…Infantile nystagmus syndrome (INS) is a combination of several types of nystagmus, each representing dysfunction in one subsystem of the ocular motor system…”
Get full text

Suppression of pendular nystagmus by smoking cannabis in a patient with multiple sclerosis by Dell'Osso, L. F., Schon, F., Hart, P., Hodgson, T., Pambakian, A., Kennard, C.

Get full text

Extraocular proprioception and new treatments for infantile nystagmus syndrome by Dell'Osso, L F, Wang, Z I

“…Our goal is to develop the proprioceptive hypothesis for nystagmus damping; and present the resulting therapies for the treatment of infantile nystagmus…”
Get more information

Ocular motor abnormalities in achiasmatic mutant Belgian sheepdogs: unyoked eye movements in a mammal by Dell'Osso, L F, Williams, R W

“…We studied the eye movements of several members of a family of Belgian sheepdogs that includes achiasmatic mutants. Our aim was to identify the types of…”
Get more information

The Torsional Component of “Horizontal” Congenital Nystagmus by Averbuch-Heller, L, Dell'Osso, L F, Leigh, R J, Jacobs, J B, Stahl, J S

“…OBJECTIVESTo study the relationship between the major horizontal and minor torsional components of congenital nystagmus to elucidate the diagnostic importance,…”
Get full text