Ophthalmology, Cornea, Corneal topography, Surgery and Visual acuity are his primary areas of study. His research in Ophthalmology focuses on subjects like Pupil, which are connected to Wavefront. Tetsuro Oshika combines subjects such as Refraction, Age related and Glaucoma with his study of Cornea.
His Corneal topography study incorporates themes from Irregular astigmatism, SPECULAR MICROSCOPY, Astigmatism and Pterygium. His studies deal with areas such as Spherical power and Risk factor as well as Surgery. His research investigates the connection with Visual acuity and areas like Contrast which intersect with concerns in Cataracts, Photopic vision and Scheimpflug principle.
Tetsuro Oshika spends much of his time researching Ophthalmology, Surgery, Visual acuity, Cornea and Optics. His Ophthalmology study focuses mostly on Eye disease, Intraocular lens, Vitrectomy, Cataract surgery and Phacoemulsification. Tetsuro Oshika focuses mostly in the field of Vitrectomy, narrowing it down to matters related to Intraocular pressure and, in some cases, Glaucoma.
Tetsuro Oshika is studying Prospective cohort study, which is a component of Surgery. His study in Visual acuity is interdisciplinary in nature, drawing from both Optometry, Astigmatism and Contrast. Tetsuro Oshika regularly ties together related areas like LASIK in his Cornea studies.
The scientist’s investigation covers issues in Ophthalmology, Visual acuity, Intraocular lens, Optical coherence tomography and In patient. Ophthalmology is closely attributed to Contrast in his study. Tetsuro Oshika interconnects External limiting membrane, Endophthalmitis, Aniseikonia, Stereopsis and Prospective cohort study in the investigation of issues within Visual acuity.
His research investigates the connection between Intraocular lens and topics such as Phacoemulsification that intersect with issues in Dioptre. His Optical coherence tomography research integrates issues from Biomedical engineering, Birefringence and Pterygium. His work is dedicated to discovering how Surgery, Incidence are connected with Confidence interval and other disciplines.
His primary scientific interests are in Ophthalmology, Visual acuity, Intraocular lens, Phacoemulsification and Optical coherence tomography. His Retinal, Retinal detachment, Vitrectomy, Metamorphopsia and Cornea study are his primary interests in Ophthalmology. His studies in Cornea integrate themes in fields like Disease progression, Axial length, Axial elongation, Ocular physiology and Optometry.
His Visual acuity course of study focuses on Endophthalmitis and Proliferative vitreoretinopathy. His Intraocular lens research entails a greater understanding of Surgery. His Phacoemulsification research incorporates elements of Distance visual acuity, Retrospective review, Intraocular lens injector and Dioptre.
Comparison of corneal wavefront aberrations after photorefractive keratectomy and laser in situ keratomileusis
Tetsuro Oshika;Stephen D Klyce;Raymond A Applegate;Howard C Howland.
American Journal of Ophthalmology (1999)
Long-term effect of overnight orthokeratology on axial length elongation in childhood myopia: a 5-year follow-up study.
Takahiro Hiraoka;Tetsuhiko Kakita;Fumiki Okamoto;Hideto Takahashi.
Investigative Ophthalmology & Visual Science (2012)
Influence of Overnight Orthokeratology on Axial Elongation in Childhood Myopia
Tetsuhiko Kakita;Takahiro Hiraoka;Tetsuro Oshika.
Investigative Ophthalmology & Visual Science (2011)
Changes in corneal wavefront aberrations with aging.
Tetsuro Oshika;Stephen D. Klyce;Raymond A. Applegate;Howard C. Howland.
Investigative Ophthalmology & Visual Science (1999)
Ocular Higher-Order Aberrations and Contrast Sensitivity after Conventional Laser In Situ Keratomileusis
Nayori Yamane;Kazunori Miyata;Tomokazu Samejima;Takahiro Hiraoka.
Investigative Ophthalmology & Visual Science (2004)
Adhesion of lens capsule to intraocular lenses of polymethylmethacrylate, silicone, and acrylic foldable materials: an experimental study
Tetsuro Oshika;Toyofumi Nagata;Yasuo Ishii.
British Journal of Ophthalmology (1998)
Changes in anterior and posterior corneal curvatures in keratoconus
Atsuo Tomidokoro;Tetsuro Oshika;Shiro Amano;Shiro Higaki.
Higher order wavefront aberrations of cornea and magnitude of refractive correction in laser in situ keratomileusis
Tetsuro Oshika;Kazunori Miyata;Tadatoshi Tokunaga;Tomokazu Samejima.
Age-related changes in corneal and ocular higher-order wavefront aberrations
Shiro Amano;Yuki Amano;Satoru Yamagami;Takashi Miyai.
American Journal of Ophthalmology (2004)
Psychometric properties of the 25-item National Eye Institute Visual Function Questionnaire (NEI VFQ-25), Japanese version
Yoshimi Suzukamo;Tetsuro Oshika;Mitsuko Yuzawa;Yoshihiro Tokuda.
Health and Quality of Life Outcomes (2005)
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