For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have absorbed high-energy light ...

Coronary artery disease is the leading cause of death globally. One of the most common tools used to diagnose and monitor heart disease, myocardial perfusion imaging (MPI) by single photon emission ...

Sanyal emphasized the company's expansion in the cargo and security inspection market, with state-of-the-art systems addressing global security needs. Varex announced new industrial orders worth $14 ...

These techniques generally rely on pulsed high-intensity lasers and have better sample penetration than single-photon techniques. A microscopy imaging method was developed for in vivo skin imaging ...

It’s been a minute since Lifehacker looked at the slang of Generation Z—long enough that Generation Alpha has had time to develop and spread some of its own special buzzwords and jargon.

PHOTON-COUNTING detector computed tomography (PCD-CT) has demonstrated superior diagnostic accuracy and clinical impact compared to conventional energy-integrating detector computed tomography (EID-CT ...

To compare same-day photon-counting detector CT (PCD-CT) to conventional energy-integrating detector CT (EID-CT) for detection of small renal stones (≤ 3 mm). Patients undergoing clinical dual-energy ...

A computed tomography scan or CT scan uses X-rays and computers to make images of the body. It can sometimes help doctors diagnose headaches and their causes. You might need one if you have ...

Alpha measures a manager's skill in adding value to a portfolio beyond market gains. Beta assesses how a stock or fund's volatility compares to the market average. High alpha and low beta indicate ...

We investigated the potential of ultra-high resolution CT angiography using a photon counting detector (PCD) CT to address this limitation by optimizing scanning and reconstruction parameters. Methods ...