Clinical trials: Measurement
Hemoglobin Levels in Blood
Pronto-7: Accuracy of Non-invasive Hemoglobin Measurement in Parturients
The measurement of blood hemoglobin (Hb) concentration is a routine procedure in pregnant women. The assessment of Hb involves several steps, including a needle stick, blood collection, blood sample analysis in the laboratory…
- Trial name
- Pronto-7 (NCT01893645)
- Testing
- Pronto-7
- Where
- Canada
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Back Pain
Sensor Measurement of Acupuncture Needle Manipulation
The purpose of this study is to develop and test a sensor system capable of measuring acupuncture needle manipulation and torque in a clinical setting.
- Trial name
- NCT00103675
- Testing
- Acupuncture
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Center for Complementary and Integrative Health (NCCIH)
Iodine Deficiency, Goiter
The Effects of Iodized Salt on Cognitive Development in Ethiopia
Many school children in Ethiopia and their mothers are known to be iodine deficient. Prevalence in the Amhara region is around 29%.
- Conditions
- Iodine Deficiency, Goiter, Cretinism
- Trial name
- NCT01349634
- Testing
- Iodized salt
- Where
- Canada
- Volunteers
- 5,704 people, healthy volunteers welcome
- Sponsor
- McGill University
Healthy, Hyperalgesia
Positron Emission Tomography to Measure Pain and Pain Control
This study will examine how the brain processes pain signals and how the different parts of the brain work with each other in response to painful stimuli.
- Conditions
- Healthy, Hyperalgesia, Pain, Peripheral Nervous System Disease
- Trial name
- NCT00001307
- Testing
- Oxygen-15 Water, Capsaicin
- Where
- United States
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Healthy Subjects
Measurement of HTL0016878 in Cerebrospinal Fluid
A Phase 1, open-label, randomised, single oral dose study to determine the concentration of HTL0016878 in CSF and plasma in healthy male subjects following dosing with HTL0016878 10 mg or 20 mg oral solution
- Trial name
- NCT04849286
- Testing
- HTL0016878
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Nxera Pharma UK Limited
Psychological Stress, Heart Rate Variability
A Database for Emotion Analysis Using Physiological and Psychological Assessment by 40FY
A comprehensive study examining the physiological, emotional and psychological aspects of stress among Korean adults
- Conditions
- Psychological Stress, Heart Rate Variability, Mental Health Services
- Trial name
- NCT06172673
- Where
- South Korea
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- 40FY
Patients Susceptible to Falls
A Pilot Study to Assess the Association Between Human Bioimpedance Measurements and Clinical Urodynamic Procedures
A Pilot Study to Assess the Association between Human Bioimpedance Measurements and Clinical Urodynamic Procedures
- Trial name
- NCT05183633
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Curbell Medical Products, Inc.
Critical Illness, Healthy
Assessment of the Repeatability of Sublingual Microcirculation Function Measurements in Healthy Volunteers and Critically Ill Patients
The assessment of microcirculatory function plays a pivotal role in perioperative medicine and intensive care. One promising method for evaluating microcirculatory function is the microscopic analysis of the oral mucosal…
- Trial name
- NCT07397208
- Where
- Poland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Pain, Traumatic Brain Injury
The NRC Dataset. Developing a Minimum Dataset for Multidisciplinary Rehabilitation: a Modified E-Delphi Study
Several rehabilitation datasets are presently in use for specific patient groups in England. The 'National Clinical Audit of Specialist Rehabilitation for patients with complex needs following major injury' (NCASRI) evaluated…
- Conditions
- Pain, Traumatic Brain Injury, Major Trauma, Multiple Sclerosis
- Trial name
- NCT06726135
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- ThomasCorbett
Muscle Atrophy, Proximal, Muscle Atrophy
Ultrasound for Rectus Femoris Measurement
Postoperative protocols for orthopedic procedures on the lower limb often require a period of immobilization to protect the surgical site.
- Conditions
- Muscle Atrophy, Proximal, Muscle Atrophy, ACL Tear, Quadriceps Muscle Atrophy
- Trial name
- NCT04105816
- Testing
- 892.1550 Ultrasonic pulsed doppler imaging system, Thigh circumference measurement
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Robert Westermann
Scalp Health, Hair Condition
Scalp Care Efficacy Evaluation for Premium Revitalizing Elixir
The study aims to evaluate the efficacy of the Premium Revitalizing Elixir on human scalp skin. A total of 60 healthy adults, aged 18 to 60 with alopecia, baldness, or self-identified with symptoms of hair thinning will be…
- Conditions
- Scalp Health, Hair Condition, Hair Loss, Alopecia
- Trial name
- NCT07271212
- Testing
- Base formula only, Base formula plus IGF-1 and FGF-7, Base formula plus Centella asiatica and ginger extracellular vesicles
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hungkuang University
Nutritional Deficiency
School-Based Nutrition Education in Improving Dietary Diversity Among Adolescent Girls
The investigators hypothesize that school-based nutrition education will increase dietary diversity among the adolescent girls. The investigators propose a matched, pair-cluster randomized controlled trial to measure the efficacy…
- Trial name
- NCT04116593
- Testing
- Nutrition education
- Where
- Bangladesh
- Volunteers
- 296 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Healthy
Accuracy of Methemoglobin Measurement for Rainbow DCI Sensors
In this study, the level of methemoglobin (HbMet) will be increased in a controlled manner by administering sodium nitrite intravenously in healthy volunteers.
- Trial name
- NCT03124927
- Testing
- DCI pulse oximeter sensor
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Cardiovascular Diseases
Inter-field Strength Agreement of CMR Derived Strain
Magnetic Resonance Imaging (MRI) scanners create a strong magnetic field around the body to produce a detailed picture of parts of the body. This can provide a lot of useful information about how the heart looks and works.
- Trial name
- NCT04475627
- Testing
- Cardiovascular Magnetic Resonance (CMR) imaging at 1.5T, Cardiovascular Magnetic Resonance (CMR) imaging at 3T
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Measurement of Pupil Diameter
Effects of Sevoflurane and Propofol on Light Flash Evoked Pupillometry
Null hypothesis (HO): There will be no difference in pupillometry readings when using any of the maintenance anesthetic techniques within subjects.
- Trial name
- NCT00695890
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Medicine and Dentistry of New Jersey
Diabetes
Distinguishing Participant Groups Using Autonomic Dysfunction
A study population with impaired fasting glucose levels, impaired glucose tolerance levels and diabetes (with or without complications) along with healthy patients will be chosen as participants.
- Trial name
- NCT05199350
- Testing
- Device Name: ANSiscope
- Where
- India
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- DyAnsys, Inc.
Spinal Muscular Atrophy, Neuromuscular Disorders
Study of Feasibility to Reliably Measure Functional Abilities' Changes in Nonambulant Neuromuscular Patients Without Trial Site Visiting
Clinical trials organization in several neuromuscular disorders (NMD) has some specific issues. Nonambulant status and difficulties with transportation are among them.
- Trial name
- NCT02235090
- Testing
- Direct current stimulation of cervical spinal cord
- Where
- Ukraine
- Volunteers
- healthy volunteers welcome
- Sponsor
- Charitable Foundation Children with Spinal Muscular Atrophy
Anemia
Evaluate the Accuracy of the NBM200 for Noninvasive Hemoglobin Measurements on Obstetric/Gynecological Patients
The purpose of the study is to define the precision, accuracy and variability of the NBM-200 system in non invasive blood Hemoglobin (Hb) measurements relative to the laboratory blood analyzer by comparing two consecutive Hb…
- Trial name
- NCT01917851
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- OrSense, Ltd.
Malaria
Repellents as Added Control Measure to Long Lasting Insecticidal Nets
The scaling up of Long Lasting Insecticidal Nets (LLIN) and the expansion of Indoor Residual Spraying (IRS) has contributed to a significant decrease of malaria worldwide.
- Trial name
- MalaResT (NCT01663831)
- Testing
- Mosquito topical repellent
- Where
- Cambodia
- Volunteers
- 40,000 people, healthy volunteers welcome
- Sponsor
- Institute of Tropical Medicine, Belgium
Tumors
Assay Development for Cancer Biomarkers
Tumour biomarkers are substances produced by cancer or by other cells of the body in response to cancer conditions. They are used to help detect, diagnose, manage and predict outcome or recurrence of some types of cancer.
- Trial name
- NCT02874729
- Testing
- Venesection, Urine collection, Sputum collection
- Where
- United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- King's College London
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