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Status unknownNCT00847353Updated Feb 4, 2010

Normal Values of High Frequency ECG (HyperQ™) in Apparently Healthy Individuals and in Young and Masters Athletes

An observational study in Healthy, Asymptomatic and Obesity, sponsored by BSP Biological Signal Processing Ltd.. Status unknown at 1 site in Israel. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2010-02-04.

Sponsored by BSP Biological Signal Processing Ltd. · Observational

The sponsor has not verified this record recently (last verified Feb 2010), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Time perspective
Prospective
Enrollment
300
Ages
18 Years to 65 Years
Sex
All
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Study summary

The main objective of this study is to investigate depolarization characteristics represented by changes in HyperQ in asymptomatic, apparently healthy athletic and non-athletic individuals. We also aim to examine a subgroup of obese and non-obese subjects. The goal of the study is to establish normal HyperQ values in these populations and compare HyperQ values of age-matched athletic vs. non-athletic individuals of similar health status.

02

Conditions studied

  • Healthy
  • Asymptomatic
  • Obesity

Keywords

  • high frequency ECG
  • normal values
  • asymptomatic
  • obese
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In context

Lead sponsor

BSP Biological Signal Processing Ltd. is the lead sponsor of 5 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

community sample referred or self referred to stress testing

Inclusion criteria

  • An asymptomatic, apparently healthy patient performing a maximal exercise stress test

Exclusion criteria

Exclusion Criteria:

  • Contraindications for an exercise test
  • Wolff-Parkinson-White (pre-excitation) syndrome
  • Atrial Fibrillation or significant ventricular arrhythmia
  • Treatment with Digoxin
  • Pacemaker
  • Pregnancy or suspected pregnancy
  • QRS duration>120ms or other conduction delays
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Study design

Time perspective
Prospective
Enrollment
300 participants (estimated)
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What researchers measure

Primary outcomes

  1. Normal values for depolarization characteristics will be established for study groups

    Time frame: end of data collection

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Study locations

1 of 1 sites recruiting
  • The Ribstein Center for Sports Medicine and Research
    Netanya, Israel
    • Eyal Shargal, PhD · Contact · eyal@wingate.org
    • Dr Irena Imanuel, MD · Principal investigator
    • Rutie Pilz-Burstein, PhD · Sub investigator
    Recruiting
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 4, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00847353
Lead sponsor
BSP Biological Signal Processing Ltd.
First posted
Feb 19, 2009
Start date
Feb 2009
Primary completion
Feb 2010 (estimated)
Completion
Jun 2010 (estimated)
Last update
Feb 4, 2010

Study contacts

• Irena Imanuel, MD
Contact
09-8639420
Eyal Shargal, PhD
Contact
Eyal@wingate.org
09-8639420

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Feb 2010. You cannot join it, but the record below documents what was studied.

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