Larry Kagemann

Department of Ophthalmology, University of Pittsburgh School of Medicine

Affiliated withUniversity of Pittsburgh School of Medicine University of Pittsburgh

Research Area

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 7	2015

Other Publications

Article	Year
Choroidal perfusion perturbations in non-neovascular age related macular degeneration. The British journal of ophthalmology\| PubMed ID: 11815349	2002
Nocturnal blood pressure reduction: effect on retrobulbar hemodynamics in glaucoma. Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie\| PubMed ID: 12073060	2002
Improving the analysis of arteriovenous passage times. Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie\| PubMed ID: 12486520	2002
A review of methods for human retinal oximetry. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 12665234	2003
Comparison of ocular hemodynamics measured by a new retinal blood flowmeter and color Doppler imaging. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 12875469	2003
An update on retinal circulation assessment technologies. Current eye research\| PubMed ID: 14704917	2003
Matrix metalloproteinase gelatinase B (MMP-9) is associated with leaking glaucoma filtering blebs. Experimental eye research\| PubMed ID: 16185954	2005
The effects of droperidol in perforating keratoplasty. Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift für Augenheilkunde\| PubMed ID: 16785755	2006
Persistence of Cloquet's canal in normal healthy eyes. American journal of ophthalmology\| PubMed ID: 17056372	2006
Automatic retinal oximetry. Investigative ophthalmology & visual science\| PubMed ID: 17065521	2006
Glaucoma detection with the Heidelberg retina tomograph 3. Ophthalmology\| PubMed ID: 17141321	2007
Glaucoma detection with matrix and standard achromatic perimetry. The British journal of ophthalmology\| PubMed ID: 17215267	2007
Peripapillary schisis in glaucoma patients with narrow angles and increased intraocular pressure. American journal of ophthalmology\| PubMed ID: 17386284	2007
The relationship between retrobulbar and choroidal hemodynamics in non-neovascular age-related macular degeneration. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 17552388	2007
Peripapillary nerve fiber layer thickness profile determined with high speed, ultrahigh resolution optical coherence tomography high-density scanning. Investigative ophthalmology & visual science\| PubMed ID: 17591885	2007
Optical coherence tomography and histologic measurements of nerve fiber layer thickness in normal and glaucomatous monkey eyes. Investigative ophthalmology & visual science\| PubMed ID: 17652734	2007
In vivo corneal high-speed, ultra high-resolution optical coherence tomography. Archives of ophthalmology (Chicago, Ill. : 1960)\| PubMed ID: 17698748	2007
Comparison of parameters from Heidelberg Retina Tomographs 2 and 3. Ophthalmology\| PubMed ID: 17719642	2008
Spectral oximetry assessed with high-speed ultra-high-resolution optical coherence tomography. Journal of biomedical optics\| PubMed ID: 17867801	2007
Improved visualization of glaucomatous retinal damage using high-speed ultrahigh-resolution optical coherence tomography. Ophthalmology\| PubMed ID: 17884170	2008
Comparison of optic disc margin identified by color disc photography and high-speed ultrahigh-resolution optical coherence tomography. Archives of ophthalmology (Chicago, Ill. : 1960)\| PubMed ID: 18195219	2008
Automated assessment of the optic nerve head on stereo disc photographs. Investigative ophthalmology & visual science\| PubMed ID: 18326698	2008
Measuring and interpreting ocular blood flow and metabolism in glaucoma. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie\| PubMed ID: 18443609	2008
Optical coherence tomography scan circle location and mean retinal nerve fiber layer measurement variability. Investigative ophthalmology & visual science\| PubMed ID: 18515577	2008
Dye dependent differences in arteriovenous passage times: a comparison of indocyanine green and fluorescein sodium dye analysis. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 18556940	2008
Assessing the relationship between central corneal thickness and retinal nerve fiber layer thickness in healthy subjects. American journal of ophthalmology\| PubMed ID: 18657796	2008
Ultrahigh-resolution spectral domain optical coherence tomography imaging of the lamina cribrosa. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 18777881	2008
Validation of spectral domain optical coherence tomographic Doppler shifts using an in vitro flow model. Investigative ophthalmology & visual science\| PubMed ID: 18824730	2009
Three-dimensional optical coherence tomography (3D-OCT) image enhancement with segmentation-free contour modeling C-mode. Investigative ophthalmology & visual science\| PubMed ID: 18952923	2009
Repeated, noninvasive, high resolution spectral domain optical coherence tomography imaging of zebrafish embryos. Molecular vision\| PubMed ID: 19052656	2008
Comparison of StratusOCT and Cirrus HD-OCT imaging in macular diseases. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 19205492	2009
Visualization of 3-D high speed ultrahigh resolution optical coherence tomographic data identifies structures visible in 2D frames. Optics express\| PubMed ID: 19259256	2009
Effects of age on optical coherence tomography measurements of healthy retinal nerve fiber layer, macula, and optic nerve head. Ophthalmology\| PubMed ID: 19376593	2009
Advanced scanning methods with tracking optical coherence tomography. Optics express\| PubMed ID: 19498823	2005
Ocular blood flow and oxygen delivery to the retina in primary open-angle glaucoma patients: the addition of dorzolamide to timolol monotherapy. Acta ophthalmologica\| PubMed ID: 19706018	2010
Retinal nerve fiber layer thickness measurement comparability between time domain optical coherence tomography (OCT) and spectral domain OCT. Investigative ophthalmology & visual science\| PubMed ID: 19737886	2010
Identification and assessment of Schlemm's canal by spectral-domain optical coherence tomography. Investigative ophthalmology & visual science\| PubMed ID: 20237244	2010
In vitro simulation of the first technique for non-invasive measurement of volumetric ophthalmic artery blood flow in humans. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 20507024	2010
Three dimensional optical coherence tomography imaging: advantages and advances. Progress in retinal and eye research\| PubMed ID: 20542136	2010
Reproducibility of spectral-domain optical coherence tomography total retinal thickness measurements in mice. Investigative ophthalmology & visual science\| PubMed ID: 20574022	2010
Automated volumetric evaluation of stereoscopic disc photography. Optics express\| PubMed ID: 20588996	2010
Direct scanning of pathology specimens using spectral domain optical coherence tomography: a pilot study. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 21117602	2010
Optic nerve crush mice followed longitudinally with spectral domain optical coherence tomography. Investigative ophthalmology & visual science\| PubMed ID: 21398282	2011
Retinal nerve fibre layer and visual function loss in glaucoma: the tipping point. The British journal of ophthalmology\| PubMed ID: 21478200	2012
Optical coherence tomography: history, current status, and laboratory work. Investigative ophthalmology & visual science\| PubMed ID: 21493951	2011
3D visualization of aqueous humor outflow structures in-situ in humans. Experimental eye research\| PubMed ID: 21514296	2011
Variation in optical coherence tomography signal quality as an indicator of retinal nerve fibre layer segmentation error. The British journal of ophthalmology\| PubMed ID: 21900227	2012
Use of colour Doppler imaging in ocular blood flow research. Acta ophthalmologica\| PubMed ID: 21989301	2011
Alignment of 3-D optical coherence tomography scans to correct eye movement using a particle filtering. IEEE transactions on medical imaging\| PubMed ID: 22231171	2012
Optical coherence tomography as a rapid, accurate, noncontact method of visualizing the palisades of Vogt. Investigative ophthalmology & visual science\| PubMed ID: 22266521	2012
The optic nerve head as a robust biomechanical system. Investigative ophthalmology & visual science\| PubMed ID: 22427598	2012
Morphometric analysis of aqueous humor outflow structures with spectral-domain optical coherence tomography. Investigative ophthalmology & visual science\| PubMed ID: 22499987	2012
Comparison of retinal nerve fiber layer thickness measurement bias and imprecision across three spectral-domain optical coherence tomography devices. Investigative ophthalmology & visual science\| PubMed ID: 22538423	2012
Evaluating objective and subjective quantitative parameters at the initial visit to predict future glaucomatous visual field progression. Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye\| PubMed ID: 22658308	2012
Visualization of the conventional outflow pathway in the living human eye. Ophthalmology\| PubMed ID: 22683063	2012
Volumetric quantification of in vitro sonothrombolysis with microbubbles using high-resolution optical coherence tomography. Journal of biomedical optics\| PubMed ID: 22894458	2012
Glaucoma discrimination of segmented cirrus spectral domain optical coherence tomography (SD-OCT) macular scans. The British journal of ophthalmology\| PubMed ID: 22914498	2012
Inflammatory response to intravitreal injection of gold nanorods. The British journal of ophthalmology\| PubMed ID: 23087415	2012
Spectral-domain optical coherence tomography as a noninvasive method to assess damaged and regenerating adult zebrafish retinas. Investigative ophthalmology & visual science\| PubMed ID: 23093132	2012
Detection of glaucoma progression by population and individual derived variability criteria. The British journal of ophthalmology\| PubMed ID: 23203702	2013
High dynamic range imaging concept-based signal enhancement method reduced the optical coherence tomography measurement variability. Investigative ophthalmology & visual science\| PubMed ID: 23299477	2013
Three-dimensional spectral-domain optical coherence tomography data analysis for glaucoma detection. PloS one\| PubMed ID: 23408988	2013
Individual A-scan signal normalization between two spectral domain optical coherence tomography devices. Investigative ophthalmology & visual science\| PubMed ID: 23611992	2013
Imaging of the lamina cribrosa in glaucoma: perspectives of pathogenesis and clinical applications. Current eye research\| PubMed ID: 23768229	2013
Signal normalization reduces systematic measurement differences between spectral-domain optical coherence tomography devices. Investigative ophthalmology & visual science\| PubMed ID: 24114534	2013
Automated lamina cribrosa microstructural segmentation in optical coherence tomography scans of healthy and glaucomatous eyes. Biomedical optics express\| PubMed ID: 24298418	2013
In vivo lamina cribrosa micro-architecture in healthy and glaucomatous eyes as assessed by optical coherence tomography. Investigative ophthalmology & visual science\| PubMed ID: 24302585	2013
IOP elevation reduces Schlemm's canal cross-sectional area. Investigative ophthalmology & visual science\| PubMed ID: 24526436	2014
Characterisation of Schlemm's canal cross-sectional area. The British journal of ophthalmology\| PubMed ID: 24590558	2014
Gold nanorods as a contrast agent for Doppler optical coherence tomography. PloS one\| PubMed ID: 24595044	2014
Reproducibility of in-vivo OCT measured three-dimensional human lamina cribrosa microarchitecture. PloS one\| PubMed ID: 24747957	2014
Repeatability of in vivo 3D lamina cribrosa microarchitecture using adaptive optics spectral domain optical coherence tomography. Biomedical optics express\| PubMed ID: 24761293	2014
A laser-induced mouse model with long-term intraocular pressure elevation. PloS one\| PubMed ID: 25216052	2014
In vivo three-dimensional characterization of the healthy human lamina cribrosa with adaptive optics spectral-domain optical coherence tomography. Investigative ophthalmology & visual science\| PubMed ID: 25228539	2014
Agreement among graders on Heidelberg retina tomograph (HRT) topographic change analysis (TCA) glaucoma progression interpretation. The British journal of ophthalmology\| PubMed ID: 25336573	2015
Histogram Matching Extends Acceptable Signal Strength Range on Optical Coherence Tomography Images. Investigative ophthalmology & visual science\| PubMed ID: 26066749	2015