Spectral CT adds a new dimension to radiological evaluation, beyond assessment of
anatomical abnormalities. Spectral data allows for detection of specific materials, improves …

Dual-energy computed tomography (DECT) can estimate tissue vascularity and perfusion
via iodine quantification. The aim of this systematic review was to outline current and …

Objectives To demonstrate the value of single-source dual-energy computed tomography
(ssDECT) imaging for discriminating microsatellite instability (MSI) from microsatellite …

Objective This study aimed to develop a dual-energy spectral computed tomography
(DESCT) nomogram that incorporated both clinical factors and DESCT parameters for …

Background: Compared with traditional computed tomography (CT), dual-layer spectral
detector CT (SDCT) shows significant improvement in imaging soft tissues of the digestive …

Objectives To evaluate the predictive performance of pretreatment dual-energy CT (DECT)
for early response to induction chemotherapy and survival in nasopharyngeal carcinoma …

Purpose To develop a dual-energy spectral CT (DESCT) nomogram for the preoperative
identification of KRAS mutation in patients with colorectal cancer (CRC). Method One …

Dual energy computed tomography (DECT) applications have been investigated in various
tumors from head to toe. Many of the earliest clinical experiences with DECT involved the …

Neoadjuvant therapy (NAT) has been widely recommended for managing patients with
borderline resectable pancreatic cancer and resectable tumors with high risk factors …

结直肠癌肿瘤内科治疗疗效评价采用基于形态学测量的实体瘤疗效评价标准v1. 1,
是目前公认的参考标准. 但单纯形态学测量存在局限性, 尤其对于一些如免疫治疗 …