Advantages in surgical techniques, radiation therapy techniques, chemotherapeutic regimes, and different combined-modality approaches have yielded only a modest impact on the prognosis of patients with pancreatic cancer.
During the past 10 years, combined-modality approaches have been developed in an effort to enhance locoreginal disease control, reduce distant metastatic spread and improve survival in patients with locally advanced or inoperable SCCHN.
Still, advantages in surgical techniques, radiation therapy techniques, chemotherapeutic regimes, and different combined-modality approaches have yielded only a modest impact on the prognosis of patients with pancreatic cancer.
A series of single-modality based approaches have been proposed, where the appropriate modality is selected depending on the specific application or analysis methodology followed [3, 4].
A number of different imaging modalities and approaches have been applied, including magnetic resonance imaging (MRI) 10, 11, 12, 13, 14, positron emission tomography (PET) 15, 16, 17, 18, 19, single photon emission computed tomography (SPECT) 20, 21, 22, 23, 24, and optical imaging techniques.
In addition, many distinct diagnostic modalities and research approaches have also been invented to investigate the underlying phenomenon and mechanisms of diseases.
The novel modalities in combination with comparatively traditional approaches have guided towards new developments in diagnostic as well as therapeutic scanning of lymphatic involvement in tumor progression.
Several reconstruction approaches have been proposed for this SAR modality, including Time Domain Correlation (TDC) techniques and Plane Wave Approximation (PWA) methods.
Three main approaches have been proposed as new therapeutic modalities for celiac disease: gluten detoxification, modulation of the intestinal permeability, and modulation of the immune response.
Consequently, many approaches have been proposed to combine both sensing modalities in order to acquire 3D thermal models.
