The severity of plant diseases, traditionally the proportion of the plant tissue exhibiting
symptoms, is a key quantitative variable to know for many diseases and is prone to error …

Plant disease quantification, mainly the intensity of disease symptoms on individual units
(severity), is the basis for a plethora of research and applied purposes in plant pathology …

Parkinson's disease (PD) is a common neurological disorder, with bradykinesia being one of
its cardinal features. Objective quantification of bradykinesia using computer vision has the …

A special type of ordinal scale comprising a number of intervals of known numeric ranges
can be used when estimating severity of a plant disease. The interval ranges are most often …

In modern agricultural production, the severity of diseases is an important factor that directly
affects the yield and quality of plants. In order to effectively monitor and control the entire …

Cassava is crucial for food security of millions of people in sub-Saharan Africa. The crop has
great potential to contribute to African development and is increasing its income-earning …

Standard area diagrams (SAD) have long been used as a tool to aid the estimation of plant
disease severity, an essential variable in phytopathometry. Formal validation of SAD was not …

Soybean rust (SBR), caused by Phakopsora pachyrhizi, is the most important yield‐
damaging fungal disease of soybean due to severe reduction in healthy leaf area and …

Background The ability to arise from a sitting to a standing position is often impaired in
Parkinson's disease (PD). This impairment is associated with an increased risk of falling …

The severity of plant diseases, traditionally defined as the proportion of the plant tissue
exhibiting symptoms, is a key quantitative variable to know for many diseases but is prone to …