Digital image processing based texture feature selection algorithm for tumor characterization and enhancement of chest images for Computed Tomography (CT scan) are presented in this paper .Our problem focuses on the high performance classification by optimization of feature set by various selection ...
This is about to invite our 'leading figure' in the field of nuclear medicine, who serves as the 'magic mirror' for tumor imaging. With a single PET/CT scan, one can complete a full body examination in a 'one-stop' manner. 什么是PET/C...
Using a computed tomographic scan to construct a tumor volume on a simulation film has become an important part of radiation therapy treatment planning. Techniques for reconstruction of brain tumor volumes from computed tomographic scans onto simulation films are discussed. A technique for reconstructing...
[58]Grueneisen J, Nagarajah J, Buchbender C, et al. Positron emissiontomography/ magnetic resonance imaging for local tumor staging in patients withprimary breast cancer: a comparison with positron emission tomography/c...
68Ga-PSMA[b] PET/CT in a patient with primary prostate cancer shows PSMA-avid primary tumor along with small PSMA-avid right external iliac lymph node metastases. Uptake in the kidneys, salivary gland, liver, intestine, and urinary bladder are within physiological limits. Clinical detail A 78...
Scan time: 10 sScan length: 143 mmRotation time: 1.0 sPitch factor: 0.55Scan parameters: Sn110 kV/94 mAsCTDIvol: 2.58 mGyDLP: 30 mGy*cm Thick slice MIP helps to evaluate even small vessels and perfused suspicious lesion areas Precise Dual Energy helps to evaluate tumor Low-dose perfusion...
You may need a CT scan to:Look for bleeding inside the body, especially in the skull Study the chest and abdomen Determine the size and location of a tumor Diagnose skeletal problems Diagnose blood vessel diseases Plan radiation treatments for cancer Guide biopsies and other tests Plan surgery ...
Tumor vascular targeting. Nat Rev Cancer. 2005;5(6):436–46. CrossRef Trachsel E, Neri D. Antibodies for angiogenesis inhibition, vascular targeting and endothelial cell transcytosis. Adv Drug Deliv Rev. 2006;58(5–6):735–54. CrossRef Borsi L et al. Selective targeting of tumoral ...
Steroid cell tumors of the ovary are rare sex-cord neoplasms which account for less than 0.1% of all ovarian tumors. They have been divided into two subtyp... S Zhao,F Sun,L Bao,... - BioMed Central 被引量: 0发表: 2020年 Sclerosing stromal tumor of the ovary: US, CT, and MRI ...
evaluating variability in tumor measurements from same-day repeat ct scans of patients with non-small cell lung cancer 1 B Zhao,LP James,CS Moskowitz,... 被引量: 0发表: 0年 Initial experience with ultrasound localization for positioning prostate cancer patients for external beam radiation therapy...