Clinical trials: Weight Estimation
Fetal Growth, Obstetric Ultrasonography
Clinicians' Trust in AI-Based Fetal Growth Estimates
This study examines how clinicians trust and use artificial intelligence (AI) when estimating fetal weight during pregnancy. Accurate assessment of fetal growth is important for identifying growth problems that may affect…
- Conditions
- Fetal Growth, Obstetric Ultrasonography, Pregnancy, Clinical Decision-making
- Trial name
- NCT07401368
- Testing
- Intervention - AI Performance Information
- Where
- Denmark
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Polycystic Ovary Syndrome
Prevalence of Polycystic Ovary Syndrome (PCOS) in Obese Premenopausal Women
Between 40% and 85% of women with Polycystic Ovary Syndrome (PCOS) are overweight or obese and obesity is closely linked to the development of PCOS.
- Trial name
- NCT01319162
- Testing
- Weight reduction regimen
- Where
- Sweden
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Growth and Development
Validation of a Smart Phone App to Non-invasively Measure the Size of Children
Smart phones are omnipresent. Apps exist to calculate size of medical equipment and doses of medication if a valid weight or age is entered. During emergency situations, these values are often unknown.
- Trial name
- NCT02805192
- Testing
- Size Measurement by a Smart phone App
- Where
- Switzerland
- Volunteers
- 627 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Obesity
A Novel Way to Estimate Epidural Depth in Morbidly Obese Parturient
The purpose of this study is to determine the correlation between actual epidural needle depth (ND) and the use of ultrasound with an epidural depth equation (EQ-US) to estimate epidural depth (Est-D) in morbidly obese…
- Trial name
- NCT01415232
- Testing
- Sonosite S-Nerve® US system (SonoSite, Bothell,WA)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Manuel C. Vallejo
Body Weights and Measures, Body Weight in the Overweight and Obese Class - I Population
Machine Learning and 3D Image-Based Modeling for Real-Time Body Weight and Body Composition Estimation During Emergency Medical Care. Study 1
The goal of this observational study is to train and validate an AI-driven 3D camera system to estimate total body weight, ideal body weight and lean body weight in male and female adult volunteers of all ages.
- Trial name
- NCT06646120
- Volunteers
- healthy volunteers welcome
- Sponsor
- Florida Atlantic University
Fetal Growth Abnormalities, Fetal Weight
Impact of AI Feedback on Ultrasound Biometry Accuracy Across the Expertise Levels
Objective: To evaluate the impact of real-time AI feedback on fetal biometry accuracy and investigate the Expertise Reversal Effect-whether AI benefits diminish as user experience increases.
- Trial name
- NCT07476638
- Testing
- AI interventional group
- Where
- 3 sites in Denmark
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Aging, Healthy
Neuromuscular Electrical Stimulation and Action Observation for Healthy Aging
Aging is associated with a decline in muscle strength and the functionality of the perceptual structures involved in proprioception. This decline results in a gradual loss of autonomy in daily activities.
- Trial name
- PRIN2022 (NCT07297381)
- Testing
- Action Observation - Neuromuscular Electrical Stimulation, Action Observation, Neuromuscular Electrical Stimulation
- Where
- Italy
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ambra Bisio
Weight-Estimation
Can Habitus Adapted Length Based Body Weight Estimation be Improved by Adding Further Parameters?
The purpose of this prospective single center study is to investigate if the accuracy of length based body weight estimation by the already investigated algorithm (CLAWAR) can be improved by adding another parameter.
- Trial name
- Including MUC (NCT02930928)
- Testing
- Accuracy of weight estimation
- Where
- Switzerland
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Fetal Weight
Fetus Weight Estimation by Ultrasound Data Collection
This research aims to allow deployment \& optimization of SAMPL plain wave algorithm so as to make required advancement towards a light-weight portable US platform or wireless probe - thus elevating clinician's care level and…
- Trial name
- NCT03857204
- Testing
- SAMPL plain wave algorithm
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Weight-Estimation
Evaluation of an Algorithm for Length Based Weight Estimation in Comparison to Known Devices
The purpose of this prospective single center study is to investigate if a developed algorithm is more accurate than the Broselow Tape (BT).
- Trial name
- NCT02620540
- Testing
- Accuracy of an algorithm and the Broselow Tape
- Where
- Switzerland
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Changes in Elasticity Duo to Pressure Ulcers in Buttocks
Estimation of Changes in Soft Tissue Rigidity of the Buttocks in Sitting Under Weight Bearing Compared to Sitting Without Weight Bearing
Estimation of Changes in Soft Tissues Elasticity in Buttocks in lying down and sitting positions by using ultrasound device. the elasticity of fat and muscle tissues will be measured.
- Trial name
- NCT03041922
- Where
- Israel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Preterm Infant Development, Preterm Infant Feeding Outcomes
Estimation of Nutritional Needs of Preterm Neonates Fed on Parenteral Nutrition and Effects on Body Weight Gain
This randomized controlled trial included 100 preterm and small for gestational age neonates. The study aimed to determine the optimal approach for estimating nutritional needs in parenteral nutrition (PN) with the assistance of…
- Trial name
- NCT07236957
- Testing
- Intervention Group, Control group
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Panos Papandreou
Growth; Stunting, Nutritional
Assessing a Height Artificial Intelligence Algorithm to Estimate Height of Children
An exploratory study to explore the possibility of using computer vision algorithms to estimate a child's height using images taken by a healthcare professional or parents.
- Trial name
- INFER (NCT06578338)
- Testing
- Physical height measurement
- Where
- Singapore
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
Body Weight
A Comparison of Paediatric Weight Estimation Methods for Emergency Resuscitation
The purpose of this study is to study the validity, reliability and practicality of the different weight estimation methods (parent estimation method, Mercy method, Broselow tape, original and update APLS) in Thai children.
- Trial name
- NCT02466620
- Where
- Thailand
- Volunteers
- 430 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Obesity, Morbid, Bariatric Surgery
Photographic Food Recognition and Meal Size Estimation Before and After Roux-en-Y Gastric Bypass
Direct measurements of changes in food selection in humans after RYGB have been limited by the unreliability of patients, which poses significant methodological and conceptual challenges to researchers and study design.
- Conditions
- Obesity, Morbid, Bariatric Surgery, Roux-en-Y Gastric Bypass, Food Preferences
- Trial name
- NCT04600596
- Testing
- Recording of food intake.
- Where
- Switzerland
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Marco Bueter
Ultrasonography, Prenatal
Tall Stature Women Fetal Weight Estimation
To investigate the difference of clinical VS sonographic fetal weight estimation of tall women stature (above 10t percentile)
- Trial name
- TSFW (NCT03206281)
- Testing
- Fetal wight estimation
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Nutrition Assessment, Obesity
Efficacy of Portion Size Measurement Aids
Portion size measurement aids (PSMAs) are tools that facilitate the estimation of food servings. The objectives of this study are to determine (a) if food portion size estimation accuracy differs when using a two dimensional (2D)…
- Trial name
- PSMA (NCT01262768)
- Testing
- Portion Size Measurement Aids (PSMAs)
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Fetal Macrosomia, Intrauterine Growth Disorders (IUGR and Macrosomia)
Estimation of Fetal Weight by Measuring Abdominal Circumference, Abdominal Subcutaneous Soft Tissue Thickness, Femur Length and Mid-thigh Soft Tissue Thickness
Traditional methods for estimating fetal weight (EFW) often miss the mark because they focus on bone and circumference while ignoring fetal fat. This study proposes a more inclusive formula to fix that.
- Conditions
- Fetal Macrosomia, Intrauterine Growth Disorders (IUGR and Macrosomia), Intrauterine Growth Restriction (IUGR)
- Trial name
- NCT07575152
- Testing
- 3rd trimester ultrasound examination within 48-72 hours of delivery
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Assiut University
Obesity, Fetal Malformation
Obese Pregnant Women: Optimizing Fetal Ultrasound
This study aim to evaluate the quality of fetal ultrasound in obese pregnant women. The hypotheses is that an early ultrasound will improve the quality of the ultrasound in obese.
- Trial name
- NCT02487641
- Where
- Denmark
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Holbaek Sygehus
Healthy
Study Evaluating Effects of Multiple-Dose Administration of Itraconazole on the Single Dose Pharmacokinetics of Conjugated Estrogens/Bazedoxifene in Non-Obese and Obese Postmenopausal Women
This study will assess if itraconazole will affect the blood levels of Duavee when they are given together. This study will also assess if a subject's body size affects the blood levels of Duavee.
- Trial name
- CE/BZA (NCT02100553)
- Testing
- CE/BZA, Itraconazole
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer