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作者:... Jaime Urrutia-Fucugauchi , Amar Agarwal , Cecilia I. Caballero-Miranda
来源:[J].Journal of South American Earth Sciences(IF 1.533), 2020, Vol.97
摘要:Abstract(#br)Las Truchas deposits formed by contact metasomatism in a Mesozoic volcano-sedimentary sequence intruded by a batholith. Later, post-mineralization hydrothermal alteration affected minerals and magnetic properties. For this study, we sampled the host rocks and ir...
作者:Amar Agarwal , L.M. Alva-Valdivia ...
来源:[J].Journal of South American Earth Sciences(IF 1.533), 2017, Vol.80, pp.559-568
摘要:Abstract(#br)The Sierra Madre Occidental is a thick continental arc related to the subduction of the Farallon plate beneath North America resulting in a very intense and widespread Cretaceous to Cenozoic magmatic and tectonic activity. The 28 My old Atengo ignimbrite outcrop...
作者:Amar Agarwal , Nivean Madhivanan ...
来源:[J].Journal of Cataract & Refractive Surgery(IF 2.527), 2018, Vol.44 (4), pp.479-486
摘要:Purpose(#br)To compare the pseudophakodonesis of in-the-bag intraocular lens (IOL) and a secondary fixated IOL by tracking the Purkinje image IV.(#br)Setting(#br)Dr. Agarwal's Eye Hospital and Eye Research Centre, Chennai, India.(#br)Design(#br)Prospective case series.(#br)M...
作者:Amar Agarwal , Dhivya Ashok Kumar ...
来源:[J].Journal of Cataract & Refractive Surgery(IF 2.527), 2018
摘要:The technique, feasibility, and results of a new 25-gauge trocar–anterior chamber maintainer (ACM) designed for maintaining intraoperative fluid infusion is described in this prospective interventional analysis. The 25-gauge trocar–ACM with an overall length of the trocar bl...
作者:Amar Agarwal , Dhivya Ashok Kumar
来源:[J].Journal of Cataract & Refractive Surgery(IF 2.527), 2019, Vol.45 (5), pp.539-543
摘要:This technique of performing pinhole pupilloplasty helps filter the straylight from the periphery of the cornea in cases with higher-order corneal aberrations. The pinhole effect blocks distorted and unfocused light rays and isolates more focused central and paracentral rays thro...
作者:Ashvin Agarwal , Priya Narang , Amar Agarwal
来源:[J].Journal of Cataract & Refractive Surgery(IF 2.527), 2017, Vol.43 (2), pp.156-161
摘要:We describe a technique to prevent continuous vitreous hydration during phacoemulsification in eyes with lenticular coloboma. The hydration results from communication between the anterior and posterior chambers from the edges of the colobomatous defect. To avoid this, a valved tr...
作者:Priya Narang , Amar Agarwal
来源:[J].Journal of Cataract & Refractive Surgery(IF 2.527), 2017, Vol.43 (7), pp.872-876
摘要:Posterior-assisted levitation is used to retrieve and levitate a sinking nucleus in cataract surgery associated with posterior capsule rupture. After the nucleus is levitated in the anterior chamber, the intraocular lens (IOL) scaffold procedure helps emulsify the nuclear remnant...
作者:Manjula Jayakumar , Dhivya Ashok Kumar , Amar Agarwal
来源:[J].Journal of AAPOS(IF 0.731), 2018, Vol.22 (2), pp.161-163
摘要:We report the case of a 21-year-old woman who presented with a drooping right upper eyelid and smaller-appearing right eye, evident since birth. Her visual acuity was 20/30 in the right eye and 20/20 in the left eye. In primary gaze she had a hypotropia of 25 Δ , with a mark...

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