نتایج جستجو برای: total horizontal derivative of tilt angle filter thdt

تعداد نتایج: 21228095  

Journal: :Journal of Geoscience and Environment Protection 2023

The area covered by this study is the county of Kakobola and its surroundings. Previous studies show that those related to depths gravity method, using other techniques, are not always carried out until now. main goal article gravimetric characterization our approach. interest only map lineaments know their dip, but also estimate these different anomalies. methods used for first total horizonta...

Journal: :Physical therapy 1985
R Gajdosik R Simpson R Smith R L DonTigny

The purpose of this study was to examine intratester reliability of a test designed to measure the standing pelvic-tilt angle, active posterior and anterior pelvic-tilt angles and ranges of motion, and the total pelvic-tilt range of motion (ROM). After an instruction session, the pelvic-tilt angles of the right side of 20 men were calculated using trigonometric functions. Ranges of motion were ...

Journal: :Geomaterials 2023

The main scope of this research is to detect geologic structure trends affecting the study area, determine uranium anomalous areas and define alteration zones. Airborne magnetic data were used area through applying edge detectors such as total horizontal derivative, analytic signal tilt derivative. radio-spectrometry Landsat image in determining integration between geology, was applied construc...

Journal: :فیزیک زمین و فضا 0
محسن اویسی مؤخر

ground penetrating radar (gpr) and magnetic methods were used at ghasr-e-shirin town in kermanshah province, southwest of iran for detecting a series of large ancient (ca 1500 years) underground cavities (tagh). the area of study is a historical monument which is named as emarat e khosro. radar and total intensity magnetic field measurements have been done on the eastern part of the complex, wh...

Journal: :Journal of Geoscience and Environment Protection 2023

This study focuses on the Kakobola region and its surroundings where cavities discovered in basement may represent a major risk for hydroelectric dam erected Lufuku River near city civil engineering works area. In order to deepen studies related this understudied provide decision-makers with information that will enable them make necessary appropriate decisions regarding development of area, ba...

Journal: :the archives of bone and joint surgery 0
anne-carolin doring orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa celeste l. overbeek orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa teun teunis orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa stéphanie j.e. becker orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa david ring chief orthopaedic hand service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa

background: abnormal angulation of the lunate can be an indication of intercarpal pathology. on magnetic resonance images (mris) the lunate often looks dorsally angulated, even in healthy wrists. the tilt on individual slices can also be different and might be misinterpreted as pathological, contributing to inaccurate diagnoses and unnecessary surgery. the primary aim of this study was to deter...

Journal: :Optics express 2007
P Rosales S Marcos

We compared experimental wave aberrations in pseudophakic eyes with aspheric intraocular lenses (IOLs) to simulate aberrations from numerical ray tracing on customized computer eye models using corneal topography, angle lambda, ocular biometry, IOL geometry, and IOL tilt and decentration measured on the same eyes. We found high correlations between real and simulated aberrations even for the ey...

2015
Jong Heon Kim Byeong-Wook Yoo Chul-Woong Kim

PURPOSE The purpose of this study was to analyze the influence of rotational alignment of the femoral and patellar components on patellar tilt after total knee arthroplasty (TKA). MATERIALS AND METHODS A total of 56 patients (76 knees) who underwent TKA using Advance Medial Pivot Knee system between May 2009 and April 2011 and were available for minimum 1-year follow-up were enrolled in this ...

Journal: :Investigative ophthalmology & visual science 2015
Kyoung Min Lee Eun Ji Lee Tae-Woo Kim

PURPOSE To determine the configuration of the anterior lamina cribrosa (LC) surface in eyes with different tilt axes. METHODS A total of 114 eyes (66 glaucomatous eyes and 48 healthy eyes) with tilted optic discs (ovality index > 1.3) were divided into vertical- and horizontal-tilt groups according to their optic disc tilt axis. Serial horizontal B-scan images of the ONH were obtained from ea...

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