Best Acne Treatment To Get Rid Of Acne And Acne Scar:The Best Analysis Of Best Acne Treatment With Facial Images

Best Acne Treatment To Get Rid Of Acne And Acne Scar:The Best Analysis Of Best Acne Treatment With Facial Images

When patients are plagued by skin problems, they turn
to skin specialists for treatment in the hope that the
specialists will be able to make their problems go away.
However, most doctors and skin
specialists lack proper tools
for measuring skin disorders
objectively. Intent on improving
this situation, an NUS research
team has collaborated with
Singapore’s National Skin Centre
to develop a computerized
s ys t em for the anal ys is ,
classification and quantification
of various skin disorders.
Ex i s t ing me thods for
assessing skin can be slow
or inaccurate. For example, in treating a skin lesion, the
effectiveness of a treatment may be judged by changes in
the size and color of the lesion at every clinical visit, and
these changes may be subtle. Manual measurement of such
characteristics is tedious and impractical. Doctors often therefore
resort to subjective assessment by sight, but the results can
be inaccurate. Inaccuracy can lead to the waste of time and
money, as the doctor may not be able to prescribe the right
treatment promptly. It can also be draining for the patient since
inaccuracy can snowball into bigger problems — the patient may
lose confidence in the treatment and fail to follow the doctor’s
instructions. This affects recovery and the patient may even see a
new doctor, making things worse because the new doctor has to
start all over again.
Dermatologists commonly use visualization tools to magnify
the skin so as to see the skin lesions more clearly. They also use
digital photography to capture skin images for the purpose of
their records. Systems already exist to analyze skin color and
transdermal water content, and for the diagnosis of skin cancer.
There are also several devices used in cosmetic applications that
analyze skin oiliness and pore size, but these are not meant for
clinical use.
Our research team, in collaboration with the National Skin
Centre, has developed a system for the analysis, classification
and quantification of various skin disorders
affecting the face. The system consists of
a hardware device (Fig. 1) that allows a
dermatologist to easily acquire images of
a patient’s face, and to do so with high
consistency from visit to visit. The imaging
time is cut from five minutes with current techniques to less than
one minute, and the facial skin images capture finer details than
the naked eye can observe.
The system also includes software that analyzes the acquired
facial images to identify various kinds of skin disorder. It computes
relevant clinical markers including the number, size, and types
of acne, and the area of skin affected (see, for example, Figs. 2
and 3). These clinical markers allow dermatologists to monitor
and assess the effectiveness of a treatment objectively, and are
especially useful for disorders that heal gradually with slow visual
changes.
With the assistance of the system, doctors can provide the
best possible medical care to patients and communicate the
treatment status in an easy-to-understand manner, enabling
patients to objectively monitor their own treatment response. The
development of this technology, for which a provisional patent
has been filed, thus counters the problems of inaccuracy and
subjectivity in assessment of facial skin disorders.