Results 11 to 20 of about 13,290 (279)

Two Dimensional Position Correction Algorithm for High-Squint Synthetic Aperture Radar in Wavenumber Domain Algorithm

Remote Sensing
In the traditional high squint angle ω−k imaging algorithm, the impact of a high squint angle on azimuth and range positioning is not considered but does include two aspects: the azimuth position shift caused by a high squint angle and the impact of ...
Shuai Wang, Chen Song, Bingnan Wang, Jie Chen, Lixia Yang, Zhixiang Huang   +5 more
doaj   +2 more sources

Rotman lens-based two-tier hybrid beamforming for wideband mmWave MIMO-OFDM system with beam squint [PDF]

EURASIP Journal on Wireless Communications and Networking, 2018
In this paper, we study the hybrid beamforming for the wideband mmWave multiuser MIMO-OFDM system. We characterize the frequency-dependent beam angle problem, i.e., beam squint effect. Firstly, we extend the mmWave channel model from the Saleh-Valenzuela
Bin Liu, Hongbo Zhu
doaj   +2 more sources

Squint Imaging Dataset

, 2023
Artifact evaluation for Squint ...
squint
core   +1 more source

Combined special capsular tension ring and toric IOL implantation for management of post-DALK high regular astigmatism with subluxated traumatic cataract

Indian Journal of Ophthalmology, 2014
We report a case of 18-year-old male who has undergone phacoemulsification with implantation of toric IOL (AcrySof IQ SN6AT9) after fixation of lens capsule with Cionni′s capsular tension ring (CTR) for subluxated traumatic cataract with high astigmatism
Asim Kumar Kandar
doaj   +1 more source

Scleral depressed vitreous shaving, 360 laser, and perfluoropropane (C 3 F 8 ) for retinal detachment

Indian Journal of Ophthalmology, 2014
Purpose : To review the characteristics and outcomes of patients who underwent pars plana vitrectomy (PPV) with scleral depressed vitreous shaving, 360 degree peripheral endolaser, and 14% C3F8 gas for rhegmatogenous retinal detachment (RRD).
Vivek Chaturvedi, Ryan P Basham, Kourous A Rezaei   +2 more
doaj   +1 more source

SQUINT. [PDF]

JAMA: The Journal of the American Medical Association, 1904
n ...
openaire   +2 more sources

Automotive Squint-forward-looking SAR: High Resolution and Early Warning [PDF]

, 2021
peer reviewedForward-looking automotive radars can sense long-distant targets to enable early warning, but the lateral resolution is limited. Synthetic aperture radar (SAR) techniques can achieve very high azimuth resolution but cannot resolve targets in
OTTERSTEN, Björn, MYSORE RAMA RAO, Bhavani Shankar, MURTADA, Ahmed Abdelnaser Elsayed, Mysore R, B. S.,, Ottersten, Björn,, Murtada, A.,, ALAEEKERAHROODI, Mohammad, Hu, R.,, HU, Ruizhi, Alaee-Kerahroodi, M.,, Bhavani Shankar Mysore Rama Rao, Ruizhi Hu, Ahmed Murtada, Mohammad Alaee-Kerahroodi, Bjorn Ottersten   +14 more
core   +1 more source

Strabismus Surgery with Adjustable Suture Technique in Patients with Horizontal Strabismus

Pakistan Armed Forces Medical Journal, 2023
Objective: To evaluate the outcomes of squint surgery with adjustable sutures in patients with horizontal Strabismus. Study Design: Quasi-experimental study.
Shadab Hassan, Sorat Noorani, Sidra Jabeen, Naima Zaheer, Muhammad Usman Sadiq   +4 more
doaj   +1 more source

SQUINTING CONTROVERSY. [PDF]

The Lancet
n ...
Samwell, F., Child, G. C., Duffin, E. W.
openaire   +4 more sources

A NOTE ON THE TREATMENT OF SQUINT [PDF]

BMJ, 1922
n ...
Smith, Henry, Smith, E. C. Temple
openaire   +2 more sources