Radiation Portal Monitor (RPM) was designed to detect traces of radiation emitted from an object passing through a RPM. Gamma radiation is detected, and in some cases complemented by neutron detection when sensitivity for nuclear material is desired.
1 heartburn or acid indigestion (acid reflux), 2  bloating, 3  gas, 4  nausea, 5  acidic taste in the mouth, 6  stomach discomfort, 7  constipation or diarrhea, and. 8  decreased appetite. 9  Indigestion has many causes including medical conditions, medications, diet, and lifestyle.
Identify if you have gas. Often, gas can cause stomach pain and a bloated feeling. Signs that you are experiencing gas include frequent belching or burping and flatulence. Gas can also cause abdominal cramps, as well as a tightness or knotted feeling in your abdomen.his is caused by a ârefluxâ of stomach acid and food into the esophagus (the muscular tube that leads to your stomach). 1  Additional signs that you have heartburn or indigestion include fullness and discomfort after eating and/or a burning sensation below the breastbone generally after eating.