Classic techniques like videofluoroscopy, stationary manometry, and ambulatory 24 h pH-metry are routinely used in the clinic to study patients with dysphagia, chest pain and reflux-related symptoms.

Transformers are very reliable devices and can provide service for a long time if regularly maintained and serviced. They’re also the single most costly item in any substation. To protect against ...

Most precision digital multimeters (DMMs) and many source measurement units (SMUs) offer both two-wire and four-wire resistance measurement capabilities. However, these two techniques are not equally ...

Please provide your email address to receive an email when new articles are posted on . Increased acid exposure time and symptom-reflux correlation detected by esophageal pH-impedance monitoring ...

We’ll begin by covering some of the basic mathematical relationships that everyone learns in electrical trade (or engineering) school. Unfortunately, many people seem to forget these basics in the ...

Significant time is needed to determine the drug susceptibility profile of a bacterial infection. Now, researchers from Nara Institute of Science and Technology and collaborating partners have ...

President, Wyoming Test Fixtures Inc. An important consideration for many composite structures, damage assessment targets two primary components: damage resistance and damage tolerance. Damage ...