Although many researchers have done a long-term study in this work, it remains challenging to recognize human actions in videos not only because of geometric variations between intra-class objects or actions, but also because of changes in scale, rotation, viewpoint, illumination, and occlusion [1].
However, because of several logistical issues, it is currently challenging to recognize encephalitis in organ donors.
In reality, it can be challenging to recognize clinical presentations in an individual patient due to disease variations.
Encephalitis presenting as a change in mental status can be challenging to recognize in the primary care setting.
Furthermore, they found it challenging to recognize that many different processes could cause a random change in allelic frequency (Andrews et al., 2012).
Encephalitis presenting as a change in mental status can be challenging to recognize in the primary care setting and in general inpatient medicine.
Because of these difficulties clinicians find it challenging to recognize the presence of pain in people with dementia, as well as being able to assess its nature and intensity, hampering their ability to manage pain effectively.
CdLS is characterized by a broad range of phenotypes; while the classical severe phenotype is perhaps most recognizable, moderate and mild cases comprise more subtle phenotypes that can be more challenging to recognize.
Furthermore, when directly inoculated into sterile spaces, these fungi can cause infections that are challenging to recognize, as we observed in these outbreaks, not only because they often involve environmental agents that are exceedingly rare causes of human illness but also because once instilled into a sterile space, they can cause disease in an uncommon anatomic area or in an unusual way.
