A focal mass is a neoplasm in a limited space. The opposite of focal is generalized.
A focal myometrial mass is a localized growth or abnormality within the muscular wall of the uterus. It can be benign, such as a fibroid, or more concerning, such as a uterine sarcoma. Further evaluation with imaging studies like ultrasound or MRI may be needed to determine the nature of the mass.
This means that there is no visible abnormal growth or mass in a specific area of the body, usually referring to a nodule on an imaging test like an ultrasound or CT scan. It indicates that there is no focal point of concern at the present time.
"Without focal mass" typically refers to a finding in medical imaging, particularly in the context of tumors or lesions. It indicates that there is no distinct, localized mass detected in the examined area, suggesting that the abnormalities may be diffuse rather than being concentrated in a specific location. This term can help in differentiating between various types of conditions or diseases based on imaging results.
The distance from a lens to the focal point is called the focal length.
focal length of the lens
It does not. For an explanation of "focal plane" see the question What is the focal plane?
Focal Point:The distance from the Lens to the Focal Point is called the Focal Point.
Wide-angle lenses have a short focal length. The focal character of my short story is a ten-year-old boy.
The term that defines the distance from the focal point to either a lens or a mirror is called the focal length.
The distance from the center of a mirror to the focal point is called the focal length.
The distance from the center of a mirror to the focal point is called the focal length.
focal calcification