KARAKTERISASI SQUAMOUS CELL CARCINOMA PADA RAHANG BAWAH DENGAN METODE PENGENALAN POLA PADA CITRA RADIOGRAF PANORAMIK DIGITAL
ABSTRACT: Tumour is
a pathologic condition
that frequently occur
in the jaws.
Diagnosis is an important
process to determine
the type of
tumour for the
patient, especially malignant tumour. A precise and correct
diagnosis and supported by a precise treatment planning will support the
recovery and a
better life expectation
for the patient.
One of the
imaging techniques that commonly used is panoramic radiography. As the
objective of this research is to acquire a pattern recognition method on the
panoramic radiograph for type of tumour detection in the jaws.
The image processing
method that applied
involve histogram equalization,
edge detection, and binary image. The processing has been done by
considering the shape, edge, and
the characteristic of
the tumour. The
result of image
processing compared with
the interpretation by the dentist as the reference analysis.
The analysis of
the image processing
result were appropriate
with the dentist‟s interpretation for
the case of
malignant tumour. As
the case of
malignant tumour that
has been observed was squamous cell carcinoma. The result of pattern
recognition on the case of malignant
tumour showed unobvious
edges, the content
of the lesion
has radiopaque and radiolucency composition, and the defect
of mandibular cortical that can be seen obviously.
Penulis: Sri Lestari, Rini
Widyaningrum
Kode Jurnal: jptindustridd160045
