Tumours are often detected manually by a radiologist or with computer-aided detection (CAD) systems, which utilise areas of enhancement that meet a predefined threshold.
And while for most types of cancer, the diagnosis and detection of lesions has seen significant improvements over the past decades [3], some are often detected at late stages, when therapeutic options are limited.
Objects in the outdoor surveillance are often detected in far field.
Pancreatic cystic neoplasms (PCNs) are common lesions, which in clinical practice are often detected incidentally.
Small GISTs <2 cm are generally asymptomatic and are often detected incidentally.
They are often detected incidentally even if large, or may present with pain or mass on deep palpation.
Chemical analysis of surface water conducted in European countries indicates that pesticides are often detected in surface waters.
Numerous new chemicals/compounds and their by-products are often detected in water bodies all over the world.
Air pollution episodes of unknown origins are often detected by online equipment for air quality monitoring in industrial parks in China.
Seedling stages are often detected in close proximity to mature plants sharing the same substrate Fig. 5 (Right) A pre-sterilized glass sampling vial containing root segments of a terrestrial orchid.
Furthermore, in our experience, CT signs of clinically unsuspected C-UTIs are often detected incidentally on studies performed to investigate other conditions such as urolithiasis, renal colic, gynaecologic complaints or unspecific abdominal pain.
