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Journal articles on the topic 'Johnson's formulae'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Prajapati, Darshit G., and Riddhi M. Patel. "Comparison of various method of fetal birth weight estimation in term pregnancy." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 3 (2018): 1058. http://dx.doi.org/10.18203/2320-1770.ijrcog20180892.

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Introduction: Knowledge of fetal weight in utero is vital for the obstetrician in deciding whether or not to deliver the fetus as well as in fixing the mode of delivery. Both low birth weight and excessive fetal weight at delivery are associated with increased risk of newborn complications during labor and the puerperium. Various clinical formulae like Johnson's formula & Dare's formula and USG are in use for fetal weight estimation.Objectives: The aim of this study was to assess the fetal weight in term pregnancies by various methods- Dare’s formula, Johnson's formula and Hadlock's formul

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Kumari, Ragini, Kumar Amit, and Vijaya. "Estimation of Fetal Weight by Clinical Methods and Ultrasound and Correlating its Accuracy with Actual Birth Weight in Term Pregnancies at ANMMCH, Gaya, Bihar." International Journal of Pharmaceutical and Clinical Research 16, no. 6 (2024): 1734–38. https://doi.org/10.5281/zenodo.12746586.

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<strong>Objective:</strong> This study was to estimate the fetal weight in term pregnancy by clinical methods and ultrasound and to compare the results with actual birth weight (ABW). <strong>Material and Methods:</strong> This study was conducted at Department of Obstetrics and Gynaecology, Anugrah Narayan Magadh Medical College and Hospital, Gaya, Bihar from July 2021 to June 2022. It was a prospective study covering 200 pregnant women at term gestation. <strong>Results:</strong> Estimated birth weight by abdominal girth × symphysis fundal height (AG × SF

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Grover, Sonal, Krishna Dahiya, Jyotsna Sen, and Nirmala Duhan. "Role of Fetal Thigh Circumference in Estimation of Birth Weight by Ultrasound." Donald School Journal of Ultrasound in Obstetrics and Gynecology 4, no. 4 (2010): 461–65. http://dx.doi.org/10.5005/jp-journals-10009-1168.

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ABSTRACT Objective To evaluate the accuracy and usefulness of predicting birth weight by measuring fetal thigh circumference by ultrasound and to compare with other conventional methods like Johnson's and Hadlock's. Methods In 100 pregnant women, ultrasonic measurements of mid-thigh circumference, along with BPD, FL and AC were done within 48 hours before delivery. Birth weights were estimated by Johnson's clinical method, Hadlock's and Vintzileos’ method. Statistical analysis of various ultrasound birth weight formulae in different weight categories was done and compared with each other, and

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Ankita, Ranjan, Divyamala Kumari, and Gaurav Kumar. "A Hospital Based Comparative Study Estimating Fetal Weight using Johnsons Formula and the Actual Birth Weight of Newborn Babies Born." International Journal of Current Pharmaceutical Review and Research 15, no. 10 (2023): 238–42. https://doi.org/10.5281/zenodo.11623049.

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AbstractAim: The aim of the present study was to regulate the fetal weight precision by means of Johnson’s formula andcomparing it as per the definite birth weight.Methods: The present study was conducted in the Department of Obstetrics and Gynaecology for 12 months .Study included a total of 200 pregnant women attending the OPD with full term pregnancy till onset of labour,fulfilling the inclusion criteria.Results: Mean birth weight Johnson’s formulae and actual birth weight was 3.16 Kg and 2.75 Kg respectively.Majority of the children were 2.5-3 kgs followed by 3-3.5 kgs. Johnson

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Li, L.-Y., C.-Y. Wu, and C. Thornton. "A theoretical model for the contact of elastoplastic bodies." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 216, no. 4 (2001): 421–31. http://dx.doi.org/10.1243/0954406021525214.

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The paper presents a theoretical model for the normal contact of a rigid sphere with an elastic-perfectly plastic half-space or an elastic-perfectly plastic sphere with a rigid wall. Formulae describing the force-displacement relationship for static contact problems and the coefficient of restitution for dynamic impact problems are derived. The present model can be considered as a modification of Johnson's model by using a more detailed pressure distribution function which is based on finite element analysis (PEA) results and considering the variation in the curvature of the contact surface du

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Alirezaei, Somayeh, Elham Azmoude, and Asma Ghaderi. "Error Analysis for Determination of Accuracy of Johnson’s Formula, Dare’s Formula and Mother's Opinion for the Estimation of Birth Weight: Results of an Iranian Cross‐Sectional Study." Acta Facultatis Medicae Naissensis 35, no. 4 (2018): 320–29. http://dx.doi.org/10.2478/afmnai-2018-0034.

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Abstract Accurate fetal weight estimation is important for the management of birth. According to the existing literature, none of the clinical techniques is superior to any other. This study aimed to compare error analysis for the determination of the accuracy of Johnson’s formula, Dare’s formula and mother's opinion for the estimation of birth weight. A cross-sectional study involving 147 full-term, cephalic, singleton pregnancies, was performed. The mother’s opinion was recorded and Johnson’s and Dare’s formulas were used to calculate the fetal weight. Accuracy was determined by percentage e

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Herawati, Netti, Herinawati Herinawati, Ajeng Galuh Wuryandari, Ry Eny Mian Marisi Simanjuntak, and Miftahul Jannah. "Perbandingan Ketepatan Formula Risanto dan Johnson Toshack dalam Menentukan Taksiran Berat Janin." Jurnal Akademika Baiturrahim Jambi 11, no. 2 (2022): 331. http://dx.doi.org/10.36565/jab.v11i2.592.

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Measurement of uterine fundal height (TFU) to determine the estimated fetal weight (TBJ) is an important component of antenatal care in labor management. Babies born with low body weight or born with very large body weight are associated with increased complications during labor and the puerperium. This study aims to compare the accuracy of the Risanto and Johnson Toshack formulas in determining the estimated fetal weight. The design of this study was cross-sectional, with the sample being parturient mothers in the PMB working area of the Tangkit Health Center in 2022 who met the inclusion cri

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Kansara, Dr Tejalben, Dr Nikhil Anand, and Dr Neha Makwana. "Comparative Study for Estimation of Fetal Weight by Various Clinical Methods and its Correlation with Actual Birth Weight." December 2022 14, no. 2 (2022): 99–105. http://dx.doi.org/10.56018/bjkines20221215.

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Introduction:Fetal weight, in conjunction with gestational age, is an important indicator of pregnancy outcome.Accurate estimation of fetal weight is of paramount importance in the management of labor and delivery and it also help in avoidance of complications associated with fetal excessive or low-birth-weight babies, thereby decreasing perinatal morbidity and mortality. Various clinical formulae like Johnson’s formula & Dare’s formula are in use for fetal weight estimation. Aim of the study was to assess the fetal weight in term pregnancy by various clinical methods- Dare’s formula &

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Simanjuntak, Leo Jumadi, and Patrick Anando Simanjuntak. "PERBANDINGAN RUMUS JOHNSON DAN RUMUS RISANTO DALAM MENENTUKAN TAKSIRAN BERAT JANIN PADA IBU HAMIL DENGAN BERAT BADAN BERLEBIH." Nommensen Journal of Medicine 5, no. 2 (2020): 24–27. http://dx.doi.org/10.36655/njm.v5i2.139.

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Background: Estimated fetal weight (EFW) is important to determine mode of delivery. The use of estimated fetal weight based on fundal height has been widely used, but the use on overweight mothers is still limited. Objectives: This study aimed to compare the Johnson’s and Risanto’s formula in estimating fetal weight on overweight mothers. Method: The design used was cross-sectional, conducted at Mitra Sejati, Herna, and Methodist Sussana Wesley hospital on November 2019 until January 2020. Mann-Whitney test was used to compare EFW mean differences between Johnson’s and Risanto’s t

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Dr., Krishna Meena, and Deepali Jain Dr. "Clinical assessment of Fetal weight estimation using Johnson's formula & Ultrasonographic assessment using Hadlock's formula at or near term: A comparative observational study." International Multispeciality Journal of Health 4, no. 4 (2018): 131–37. https://doi.org/10.5281/zenodo.1238835.

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<strong><em>Abstract—</em></strong><em>Fetal weight in conjuction with gestational age is an important indicator of pregnancy outcome. So this study was conducted to find out the better method among using Johnson's formula or using Hadlock's formula to estimate fetal weight antenatally at or near term. This prospective study conducted on 100 pregnant women selected by simple random sampling with single term pregnancy with no fetal anomalies, delivered within one week of ultrasonography as well as measuring the symphysiofundal height and accuracy of Johnson's and Hadlock's

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Wu, Lang, Ru Yu Yan, Jun Yao Cai, and Hao Li. "Nonlinearly Elastic Constitutive Relation of Anisotropic Aggregate of Cube Crystallites." Key Engineering Materials 842 (May 2020): 160–67. http://dx.doi.org/10.4028/www.scientific.net/kem.842.160.

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Under Voigt model, Barsch and Johnson gave the formula of nonliearly elastic constitutive relations for isotropic aggregates of cubic crystallites and orthorhambic aggregates of cubic crystallies, respectively. In this paper, a nonlinear elastic constitutive relation based on Voigt model, which is more general than Barsch's and Johnson's results, is derived for the set of anisotropic cubic grains. The anisotropy of metals is described by the texture coefficient.

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L., J. F. "GERBER = BRISTOL MYERS = MEAD JOHNSON." Pediatrics 84, no. 3 (1989): A24. http://dx.doi.org/10.1542/peds.84.3.a24a.

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For decades, the $1.6 billion infant formula industry in the U.S. has billed itself as the pediatric community's "helpful ally." But now, aided by No. 2-ranked Bristol-Myers Co., Gerber Products Co. is staging an end-run around the physician's office to respond to what it sees as "mothers' growing influence and independence" in choosing formulas. As expected, Gerber yesterday unveiled its Gerber Baby Formula at a news conference in New York. The formula . . . will be put on the market in September . . . Gerber will devote scant effort to wooing pediatricians, who have traditionally recommended

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Kantharia, Preet S., and Rutwa Patel. "Development of new localised formula basis for birthweight estimation: single variable and single constant coefficient based clinical formula." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 13, no. 10 (2024): 2801–6. http://dx.doi.org/10.18203/2320-1770.ijrcog20242814.

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Introduction: The OBGY professionals’ primary goal is the well - being of fetal and mother. And, to achieve this, accurate fetal weight assessment is of prime importance. The prevalent fetal weight assessment formulas are of western origin and developed several decades ago, and hence its applicability throughout the world is always under debate. Methods: Present study of analytical formula basis development was carried out at the OBGY Department of a semi-urban cum rural tertiary care hospital, Dhiraj Hospital, SBKS MRC, at Gujarat. The study was undertaken over total of 50 pregnant women at f

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Risyanti, Berty, and Nita Elita Julaeha. "Estimation Of Fetal Weight Using The Risanto Formula And The Johnson-Thausack Formula Compared To Birth Weight." JKM (Jurnal Kebidanan Malahayati) 10, no. 8 (2024): 793–98. http://dx.doi.org/10.33024/jkm.v10i8.16857.

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Latar Belakang: bagian penting dari asuhan kebidanan adalah mengukur tinggi fundus uteri untuk memastikan perkiraan berat badan bayi. Pengetahuan mengenai perkiraan berat badan janin memungkinkan bidan, untuk mengantisipasi potensi masalah dan menyusun strategi untuk mengatasinyaTujuan: mengetahui perbedaan akurasi antara Rumus Risanto dan Rumus Jhonson Thausack dalam menentukan taksiran berat janin di RS Ibu dan Anak Al Islam BandungMetode: Desain Penelitian ini adalah Cross Sectional Design, Populasi adalah ibu inpartu kala 1 fase laten yang melahirkan di RS Ibu dan Anak Al Islam periode Mei

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Popov, Ivajlo, Veronika Popova, Juraj Sekac, and Vladimir Krasnik. "Does Every Calculation Formula Fit for All Types of Intraocular Lenses? Optimization of Constants for Tecnis ZA9003 and ZCB00 Is Necessary." Medicina 57, no. 4 (2021): 319. http://dx.doi.org/10.3390/medicina57040319.

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Background and Objectives: To evaluate the performance of intraocular lenses (IOLs) using power calculation formulas on different types of IOL. Materials and Methods: 120 eyes and four IOL types (BioLine Yellow Accurate Aspheric IOL (i-Medical), TECNIS ZCB00, TECNIS ZA9003 (Johnson & Johnson) (3-piece IOL) and Softec HD (Lenstec)) were analyzed. The performance of Haigis, Barret Universal II and SKR-II formulas were compared between IOL types. The mean prediction error (ME) and mean absolute prediction error (MAE) were analyzed. Results: The overall percentage of eyes predicted within ±0.2

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Khatun, Rabeya, Md Abul Kalam Azad, Md Nawsad Ali, Rehana Parvin, and Shamima Tabassum. "Accuracy of Johnson's Formula for Estimating Fetal Weight Compared to Actual Birth Weight: A Study of 600 Cases in Rangpur Medical College." Scholars International Journal of Obstetrics and Gynecology 6, no. 07 (2023): 266–73. http://dx.doi.org/10.36348/sijog.2023.v06i07.002.

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Introduction: The estimation of fetal weight during pregnancy has a significant impact on the survival of newborns and some immediate and late sequelae of the life of newborns. Estimation of fetal weight also plays a paramount role in determining time, mode, and place of delivery. There are many methods to estimate fetal weight like the palpation method, fundal height measurement, and radio frequency volume reduction. Johnson's method is one of the clinical methods that require no expense and is easier to estimate the precise birth weight and fetal weight. This study aimed to analyze the accur

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Fenton, Tanis R., and Jaques Belik. "Routine Handling of Milk Fed to Preterm Infants Can Significantly Increase Osmolality." Journal of Pediatric Gastroenterology and Nutrition 35, no. 3 (2002): 298–302. http://dx.doi.org/10.1002/j.1536-4801.2002.tb07823.x.

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ABSTRACTBackgroundThe purpose of these studies was to evaluate the changes in osmolality which occur in human breast milk or formula after two modifications; these changes are sometimes used in preparing these milks for consumption by premature infants, namely, the addition of fortifiers and the addition of exogenous lactase enzyme.MethodsThe osmolality of expressed, previously frozen human breast milk, breast milk fortified with commercial fortifiers, liquid formulas, powdered formulas, or glucose polymers was measured. Osmolality was measured before and after warming (15 minutes at 37°C) or

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Dr., Pushpamala Ramaiah, Lamiaa Ahmed Elsayed Dr., and Grace Lindsey |. Dr. Ayman Johargy Dr. "Estimation of Fetal Size and Weight using Various Formulas." International Journal of Trend in Scientific Research and Development 3, no. 3 (2019): 991–94. https://doi.org/10.31142/ijtsrd23231.

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Birth weight is an important factor in delivery management. Antenatal ultrasound has turned out to be one of the clinicians most vital devices for surveying fetal age, growth and prosperity. Contrasted Physical examination of the pregnant uterus is the most precise strategy for evaluating fetal size and growth along with the utilization of ultrasound imaging and estimating of the different fetal parameters. Objective To evaluates the antenatal assessments of fetal weight in pregnancies by using Johnson's formula, Hadlock's formula and Ultrasonography. Comparison of these different meth

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ZHU, SONG-PING, and ZHI-WEI HE. "CALCULATING THE EARLY EXERCISE BOUNDARY OF AMERICAN PUT OPTIONS WITH AN APPROXIMATION FORMULA." International Journal of Theoretical and Applied Finance 10, no. 07 (2007): 1203–27. http://dx.doi.org/10.1142/s0219024907004615.

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Accurately as well as efficiently calculating the early exercise boundary is the key to the highly nonlinear problem of pricing American options. Many analytical approximations have been proposed in the past, aiming at improving the computational efficiency and the easiness of using the formula, while maintaining a reasonable numerical accuracy at the same time. In this paper, we shall present an approximation formula based on Bunch and Johnson's work [6]. After clearly pointing out some errors in Bunch and Johnson's paper [6], we will propose an improved approximation formula that can signifi

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Mudrov, Viktor A. "Possibilities of geometric modeling in reducing the error of estimated fetal weight calculation." Journal of obstetrics and women's diseases 69, no. 4 (2020): 13–22. http://dx.doi.org/10.17816/jowd69413-22.

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Hypothesis/aims of study. The aim of this study was to evaluate the possibilities of geometric modeling in reducing the error of estimated fetal weight calculation. Study design, materials and methods. During the first stage of the study, a mathematical dependency was determined by geometric modeling of the results of an objective examination of the pregnant woman, which hypothetically will reduce the error of estimated fetal weight calculation. The second stage of the study included a prospective analysis of the error of the developed method and standard formulas for estimated fetal wei

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Y, Swapna, and Aamina Arjumand. "Utility of clinical methods and ultrasonography compared to actual birth weight in estimating the fetal birth weight." Panacea Journal of Medical Sciences 12, no. 1 (2022): 4–9. http://dx.doi.org/10.18231/j.pjms.2022.002.

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It is important to find out the most effective method for monitoring the growth of the fetus. The method should also identify the women with problematic pregnancy prone to IUGR so that early action can be taken to prevent adverse consequences.To study the utility of clinical methods and ultrasonography compared to actual birth weight in estimating the fetal birth weight A Hospital based Comparative Longitudinal Study was carried out among 200 antenatal women. Symphysio-Fundal Height (SFH) measurements and fetal weight was estimated by simplified Johnson’s formula: McDonald’s measurement for es

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Nayak, Lalmohan, Kumudini Pradhan, and Kruthika M.L. "COMPARATIVE STUDY ON JOHNSON’S FORMULA, INSLER’S FORMULA AND HADLOCK’S FORMULA FOR ESTIMATING FOETAL WEIGHT AT TERM." Journal of Evidence Based Medicine and Healthcare 4, no. 11 (2017): 600–605. http://dx.doi.org/10.18410/jebmh/2017/117.

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Yang, Rui Q. "Shot and Johnson noises in interband cascade infrared photodetectors." Applied Physics Letters 121, no. 5 (2022): 051105. http://dx.doi.org/10.1063/5.0103661.

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Shot and Johnson noises are often incorrectly thought of as two independent noise sources. This incorrect picture has affected the evaluation of detectivities in interband cascade infrared photodetectors (ICIPs). In this work, a unified picture of shot and Johnson noises is developed for ICIPs based on a fundamental framework to understand the origin of Johnson noise and clarify the possible confusion between Johnson and shot noises. General, yet concise expressions are derived to evaluate the current noise power spectral density and detectivity for ICIPs even with complicated structures. Also

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Wang, Guanying, Xingchun Wang, and Zhongyi Liu. "PRICING VULNERABLE AMERICAN PUT OPTIONS UNDER JUMP–DIFFUSION PROCESSES." Probability in the Engineering and Informational Sciences 31, no. 2 (2016): 121–38. http://dx.doi.org/10.1017/s0269964816000486.

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This paper evaluates vulnerable American put options under jump–diffusion assumptions on the underlying asset and the assets of the counterparty. Sudden shocks on the asset prices are described as a compound Poisson process. Analytical pricing formulae of vulnerable European put options and vulnerable twice-exercisable European put options are derived. Employing the two-point Geske and Johnson method, we derive an approximate analytical pricing formula of vulnerable American put options under jump–diffusions. Numerical simulations are performed for investigating the impacts of jumps and defaul

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Kandasamy, Ravichandran, Lal Bahadur Palo, and Ravichandran Kandasamy. "Estimation of fetal weight at term by clinical and sonographic assessment and its correlation with the birth weight – A prospective cohort study in a tertiary care hospital." Indian Journal of Obstetrics and Gynecology Research 11, no. 2 (2024): 256–63. http://dx.doi.org/10.18231/j.ijogr.2024.050.

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Estimation of fetal weight is necessary to decide on the time and route of delivery. Different clinical and ultrasound methods for estimating fetal weight are followed by different institutions. Antenatal assessment of fetal weight is necessary to achieve better feto-maternal outcomes. The objectives of this study were: (a) fetal weight estimation by ultrasound (Hadlock’s formula) and clinical methods (Johnson’s formula and Dare’s formula) and (b) to compare them with the actual weight of the baby after birth. A prospective cohort study was conducted in a tertiary care centre at Puducherry, In

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C., Anitha, and Deepa V. Kanagal. "Comparative study between Johnson’s formula and Dare’s formula of fetal weight estimation at term." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 9 (2021): 3418. http://dx.doi.org/10.18203/2320-1770.ijrcog20213462.

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Background: Prediction of fetal weight is one of the methods towards effective management of pregnancy and delivery. To assess and compare the accuracy of clinical and sonographic fetal weight estimation in predicting birth weight at term pregnancy, patients who were in latent or in active phase of labour. In the present study, an effort is made to compare two different clinical methods and USG and relate to the actual weight of the baby at birth.Methods: It is a prospective observational study of one hundred pregnant women satisfying the criteria, consenting for the study was recruited. Both

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Bajaj, Preeti, Gunvant K. Kadikar, Medha Kannani, Manoj Bhatt, and Shivani Shah. "Estimation of foetal birth weight clinically and sonographically and its correlation with its actual birth weight: a prospective and comparative study." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6, no. 7 (2017): 3103. http://dx.doi.org/10.18203/2320-1770.ijrcog20172942.

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Background: Knowledge of fetal weight in utero is vital for the obstetrician in deciding whether to deliver the fetus as well as in fixing the mode of delivery. Both low birth weight and excessive fetal weight at delivery are associated with increased risk of newborn complications during labor and the puerperium. During the last decade, estimated fetal weight has been incorporated into the standard routine antepartum evaluation of high-risk pregnancies and deliveries. Objective of present study was to assess the fetal weight in term pregnancies by Clinical and Sonographic and to compare the me

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Aparna, Chowdary Chaliki, Nekkanti Rajesh, Chowdary Chaliki Sunil, and Jaya Chandra T. "Johnsons Technique versus Hadlock – A Comparative Study to Estimate Foetus Weight." International Journal of Pharmaceutical and Clinical Research 14, no. 10 (2022): 499–503. https://doi.org/10.5281/zenodo.13293140.

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<strong>Introduction: </strong>Birth weight is one of the most significant determinants of neonatal growth and development. The present study was conducted to find the accuracy clinical method to estimate foetal weight (FW) and comparison with ultrasound. <strong>Materials and Methods: </strong>This was a prospective, comparative study conducted for 2 years. Study protocol was approved by the ethical committee of institution. Women those submitted informed consent, with singleton pregnancy, without any maternal complications, known gestational age, cephalic presentation were inc

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Heppell, L. M. J., J. W. Sissons, and H. E. Pedersen. "A comparison of the antigenicity of soya-bean-based infant formulas." British Journal of Nutrition 58, no. 3 (1987): 393–403. http://dx.doi.org/10.1079/bjn19870108.

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1. The antigenicity of four soya-bean-based infant formulas (Prosobee powder, Prosobee liquid concentrate (Mead Johnson, Uxbridge, Middx), Wysoy (Wyeth, Maidenhead, Berks) and Formula S (Cow and Gate, Trowbridge, Wilts)) was measured by enzyme-linked immunosorbent assays (ELISAs) specific for glycinin and β-conglycinin. Results were compared with in vivo assessments of antigenicity using guinea-pigs, rabbits and calves.2. The levels of antigenic glycinin and β-conglycinin in Wysoy and Formula S were below the limits of detection of the ELISA. Both these proteins were detected in Prosobee powde

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Rasool, Huda, and Thamer A. Mohammed. "Checking the Accuracy of Selected Formulae for both Clear Water and Live Bed Bridge Scour." Journal of Engineering 29, no. 2 (2023): 99–111. http://dx.doi.org/10.31026/j.eng.2023.02.07.

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Due to severe scouring, many bridges failed worldwide. Therefore, the safety of the existing bridge (after contrition) mainly depends on the continuous monitoring of local scour at the substructure. However, the bridge's safety before construction mainly depends on the consideration of local scour estimation at the bridge substructure. Estimating the local scour at the bridge piers is usually done using the available formulae. Almost all the formulae used in estimating local scour at the bridge piers were derived from laboratory data. It is essential to test the performance of proposed local s

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K, Divya Teja, Gaikwad Manasi V, and V. Suguna. "A comparative study of fetal weight estimation using Johnson’s formula and ultrasound and their correlation with actual birth weight." New Indian Journal of OBGYN 8, no. 2 (2022): 187–94. http://dx.doi.org/10.21276/obgyn.2022.8.2.7.

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Dr.Kavitha.b, Dr Kavitha b., Dr G. C. Prabhakar Dr.G.C.Prabhakar, Dr Shaivalini k. Dr. Shaivalini.k, and Dr Suprada k. Dr.Suprada.k. "A Comparative Study of Fetal Weight Estimation Using Ultrasound and Johnson’s Formula and its Correlation with Actual Birth Weight." International Journal of Scientific Research 3, no. 2 (2012): 389–90. http://dx.doi.org/10.15373/22778179/feb2014/127.

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Rianti, Emy, and Siti Aminah. "Deviasi Taksiran Berat Janin pada Metode Johnson-Toshack, Formula Sederhana dan Formula Dare." Jurnal Kesehatan 8, no. 2 (2017): 235. http://dx.doi.org/10.26630/jk.v8i2.496.

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<p><em>The ability of the birth attendant to estimate the birth weight of the fetus </em><em>is </em><em>very</em><em> important that it does not cause </em><em>childbirth</em><em> dystocia that may cause </em><em>rip</em><em> in the birth canal. </em><em>The aim of this study was to</em><em> compare the deviation of fetal weight estimation according to Johnson-Toshack method, simple formula and Dare formula. Thedesign used was cross sectional, </em><em>the data t

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Cumming, Jonathan R., and Leonard H. Weinstein. "Nitrogen source effects on Al toxicity in nonmycorrhizal and mycorrhizal pitch pine (Pinus rigida) seedlings. I. Growth and nutrition." Canadian Journal of Botany 68, no. 12 (1990): 2644–52. http://dx.doi.org/10.1139/b90-334.

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Previous studies indicated that the association of Pisolithus tinctorius with pitch pine (Pinus rigida) seedling roots prevented Al toxicity from developing when seedlings were exposed to 200 μM Al in sand culture. The ectomycorrhizal fungus reduced seedling Al uptake and maintained P nutrition when seedlings were cultured on one-quarter strength Johnson's solution containing 3.5 and 0.5 mM [Formula: see text] and [Formula: see text], respectively. To broaden the scope of these findings, nonmycorrhizal and mycorrhizal seedlings were grown on one-quarter strength Johnson's solution modified to

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Sehrawat, Kashish, and Tushar Madhav Panchanadikar. "Johnson’s formula to compare fetal weight with actual birth weight." Indian Journal of Obstetrics and Gynecology Research 7, no. 2 (2020): 147–52. http://dx.doi.org/10.18231/j.ijogr.2020.031.

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Khenyab, Ali Yousuf, Hussein Fadhil Ajaj, and Rawa Ahmed Helal. "Effect of Underground Corrosion on the Buckling of Al Alloy 6061-T4 Columns under Increasing Load." Al-Nahrain Journal for Engineering Sciences 21, no. 3 (2018): 417–27. http://dx.doi.org/10.29194/njes.21030416.

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This research deals with the extent to which corrosion affects the behavior of buckling for 6061-T4 aluminum alloy under increasing compressive dynamic loads. Two types of columns, long, and intermediate were used.1% of the length column is the allowable lateral deflection. This is called the critical buckling of the columns. For the purpose of calculating the critical deflection, a digital dial gauge was used and set at a distance of 0.7 of column length from the fixed end condition for the column. The experimental analysis revealed that the corrosion time negatively affects the mechanical pr

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Parveen, Sabeena, Balwani Manishaben, and Priya Ballal K. "Influence of body mass index on clinical estimation of fetal weight." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 13, no. 10 (2024): 2670–75. http://dx.doi.org/10.18203/2320-1770.ijrcog20242690.

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Background: Estimation of fetal weight is essential for prenatal care and delivery management. Clinical methods, such as symphysiofundal height (SFH) assessment, and ultrasound-based techniques are commonly used for this purpose. Maternal body mass index (BMI) can influence fetal weight estimation accuracy, particularly in obese patient. In periphery where ultrasound facilities are not available clinical estimation of fetal weight plays very important role in antenatal care. This study was aimed to examine the impact of maternal BMI on the accuracy of clinical fetal weight estimation. Methods:

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Mukherjee, Partha, Sebanti Goswami, and Anupama Kumari. "Comparative Study of Various Methods of Fetal Weight Estimation in Term Pregnancy." Journal of South Asian Federation of Obstetrics and Gynaecology 5, no. 1 (2013): 22–25. http://dx.doi.org/10.5005/jp-journals-10006-1213.

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ABSTRACT Objective The goal of this study was to evaluate the various methods of estimating fetal weight in term pregnancy and to determine their relative accuracy in predicting the same in different weight categories. Materials and methods The study was conducted at Department of Obstetrics and Gynecology, Medical College and Hospital, Kolkata from 1st July 2009 to 30th June 2010. It was a prospective cohort type of study covering 500 pregnant women at term. Parameters studied (a) average error (gm) in different birth weight categories, (b) standard deviation of prediction error in each birth

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Patil, Alka, Jasleen Mavi, and Shruti Singh. "A Study of Assessment of Fetal Weight in Term Pregnancy by Johnsons Formula and Comparison with Actual Birth Weight of Baby." Indian Journal of Obstetrics and Gynecology 5, no. 1 (2017): 23–26. http://dx.doi.org/10.21088/ijog.2321.1636.5117.3.

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AVDEEV, L. V., D. I. KAZAKOV, and I. N. KONDRASHUK. "DIFFICULTIES OF AN INFRARED EXTENSION OF DIFFERENTIAL RENORMALIZATION." International Journal of Modern Physics A 09, no. 07 (1994): 1067–96. http://dx.doi.org/10.1142/s0217751x94000492.

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We investigate the possibility of generalizing the differential renormalization of D. Z. Freedman, K. Johnson and J. I. Latorre in an invariant fashion to theories with infrared divergencies via an infrared [Formula: see text] operation. Two-dimensional σ models and the four-dimensional ɸ4-theory diagrams with exceptional momenta are used as examples, while dimensional renormalization serves as a test scheme for comparison. We write the basic differential identities of the method simultaneously in co-ordinate and momentum space, introducing two scales which remove ultraviolet and infrared sing

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Parvin, Zebunnessa, Sonia Shafiuddin, Mohammad Ahsan Uddin, and Feroza Begum. "Symphysio Fundal Height (SFH) Measurement as a Predictor of Birth Weight." Faridpur Medical College Journal 7, no. 2 (2013): 54–58. http://dx.doi.org/10.3329/fmcj.v7i2.13498.

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Fetal weight is a very important factor to make a decision about labor and delivery. Assuming that in large fetuses, dystocia and other complications like cerebral edema, neurological damage, hypoxia and asphyxia may result during or after the delivery. On the other hand, one of the causes of high perinatal mortality in our country is high rate of low birth weight. Rural people may not have access to ultrasonography which is one of the methods to predict birth weight. For these people alternative easy method is necessary. So we can assess fetal birth weight by measuring symphysio-fundal height

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Palomino-Bautista, Carlos, David Carmona-González, Rubén Sánchez-Jean, et al. "Refractive predictability and visual outcomes of an extended range of vision intraocular lens in eyes with previous myopic laser in situ keratomileusis." European Journal of Ophthalmology 29, no. 6 (2018): 593–99. http://dx.doi.org/10.1177/1120672118804950.

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Purpose: To evaluate the refractive predictability obtained with an extended range of vision intraocular lens in eyes with previous myopic laser in situ keratomileusis, confirming which intraocular lens power formula provides the most accurate calculation. Methods: The study enrolled 71 eyes with previous successful myopic laser in situ keratomileusis surgery of 43 patients undergoing cataract surgery with implantation of the extended range of vision intraocular lens TECNIS Symfony (Johnson and Johnson Vision). Intraocular lens power was calculated using all American Society of Cataract and Re

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Kofinas, C. E. "On certain subgroups of the McCool group." International Journal of Algebra and Computation 30, no. 05 (2020): 1081–96. http://dx.doi.org/10.1142/s0218196720500320.

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For a positive integer [Formula: see text], with [Formula: see text], let [Formula: see text] be a free group of rank [Formula: see text] and let [Formula: see text] be the subgroup of the automorphism group of [Formula: see text] consisting of all automorphisms which induce the identity on the abelianization of [Formula: see text]. We write [Formula: see text] and [Formula: see text] for the upper McCool group and the partial inner automorphism group, respectively. We show that [Formula: see text] is isomorphic to the quotient of [Formula: see text] by its center and we prove similar results

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Satoh, Takao. "On the Andreadakis conjecture restricted to the “lower-triangular” automorphism groups of free groups." Journal of Algebra and Its Applications 16, no. 05 (2017): 1750099. http://dx.doi.org/10.1142/s0219498817500992.

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In this paper, we consider a certain subgroup [Formula: see text] of the IA-automorphism group of a free group. We determine the images of the [Formula: see text]th Johnson homomorphism restricted to [Formula: see text] for any [Formula: see text] and [Formula: see text]. By using this result, we give an affirmative answer to the Andreadakis conjecture restricted for [Formula: see text]. Namely, we show that the intersection of the Andreadakis–Johnson filtration and [Formula: see text] coincides with the lower central series of [Formula: see text]. In a series of this research, we obtain addit

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Noviana, Fifi, Risanto Siswosudarmo, and Diah Rumekti Hadiati. "Accuracy of Risanto's Formula Compared with Johnson's to Estimate Fetal Weight in Overweight Mothers." Jurnal Kesehatan Reproduksi 3, no. 1 (2016): 8. http://dx.doi.org/10.22146/jkr.13873.

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Dongol, A., R. Bastakoti, N. Pradhan, and N. Sharma. "Clinical Estimation of Fetal Weight with Reference to Johnson’s Formula: An Alternative Solution Adjacent to Sonographic Estimation of Fetal Weight." Kathmandu University Medical Journal 18, no. 2 (2020): 7–12. http://dx.doi.org/10.3126/kumj.v18i2.33219.

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Background Fetal weight estimation plays a significant role in the antenatal management of high risk pregnancies. It is also an important parameter for predicting the neonatal outcome and informs decision for the mode of intra-partum management of the pregnant women. Among the various methods of prenatal fetal weight estimation, the most commonly used are clinical estimation and sonography. Objective The objective of this study was to compare the accuracy of clinical estimation of fetal weight using Johnson’s formula and sonographic estimation with actual birth weight. Method This

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Nasution, Dedi Hidayat, Wiradi Putra, and Nurlela. "METAFORA PADA STAND UP COMEDY VICKY PRASETYO." Linguistik, Terjemahan, Sastra (LINGTERSA) 1, no. 1 (2021): 1–4. http://dx.doi.org/10.32734/lingtersa.v1i1.5698.

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Penelitian ini mendeskripsikan Metafora Pada Stand Up Comedy Vicky Prasetio berdasarkan teori metafora Lakoff dan Johnson. Penelitian ini adalah untuk mengetahui jenis konseptualisasi metafora seperti yang dijelaskan Lakoff dan Johnson. Metode yang digunakan dalam penelitian ini adalah metode simak bebas libat cakap, dan dilanjutkan dengan teknik catat. Dengan mengikuti langkah-langkah sebagai berikut: klasifikasi data, menganalisis lima konseptualisasi metafora, dan menjabarkan komponen-komponen yang diperoleh menghasilkan suatu formula metafora. Berdasarkan analisis yang dilakukan ditemukan

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Jiang, Renjin, Jie Xiao, and Dachun Yang. "Towards spaces of harmonic functions with traces in square Campanato spaces and their scaling invariants." Analysis and Applications 14, no. 05 (2016): 679–703. http://dx.doi.org/10.1142/s0219530515500190.

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For [Formula: see text] and [Formula: see text], let [Formula: see text] be the space of harmonic functions [Formula: see text] on the upper half-space [Formula: see text] satisfying [Formula: see text] and [Formula: see text] be the Campanato space on [Formula: see text]. We show that [Formula: see text] coincides with [Formula: see text] for all [Formula: see text], where the case [Formula: see text] was originally discovered by Fabes, Johnson and Neri [E. B. Fabes, R. L. Johnson and U. Neri, Spaces of harmonic functions representable by Poisson integrals of functions in BMO and [Formula: se

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Hogade, Annapurna, Savita Konin, and Prachiti Udaykumar. "A STUDY OF JOHNSON’S FORMULA- SYMPHYSIOFUNDAL HEIGHT MEASUREMENT FOR ESTIMATION OF BIRTH WEIGHT." Journal of Evolution of Medical and Dental Sciences 6, no. 17 (2017): 1327–29. http://dx.doi.org/10.14260/jemds/2017/288.

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Kusumaningtyas, Dian. "Perbandingan Hasil Pengukuran TBJ Menggunakan Rumus Johnson Tousach dan Formula Dare terhadap Berat Bayi Lahir." Jurnal Ilmiah Kebidanan Indonesia 11, no. 03 (2021): 149–55. http://dx.doi.org/10.33221/jiki.v11i03.1233.

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Pertumbuhan janin dalam uterus dapat dinilai menggunakan Tafsiran Berat Janin (TBJ) baik melalui pengukuran tinggi fundus uterus (TFU) maupun lingkar perut (Abdominal Girth/AG). Perhitungan TBJ menggunakan TFU dapat dihitung menggunakan rumus Johnson Tousach, sedangkan perhitungan TBJ menggunakan lingkar perut dapat dihitung menggunakan Formula Dare. Kedua rumus ini digunakan untuk mengetahui perkiraan berat janin, namun kedua rumus ini menghasilkan hasil perkiraan yang berbeda. Penelitian ini bertujuan untuk membandingkan hasil pengukuran kedua rumus yang mendekati dengan berat bayi lahir. Pe

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