Axial head CT without contrast showing bilateral SDHs with calcification giving an appearance of an armored brain (double skull)doi:10.1590/0004-282X20130131Farrukh S. ChaudhryJose BillerChristopher M. LoftusJohn A. Braca IiiArq. Neuro-Psiquiatr....
The model was trained on the MDA-TRAIN cohort and locked for external testing on the MDA-TEST and TCIA-STANFORD cohorts with a head-to-head comparison with acquired PET as ground truth. We displayed the synthetic PET scans from the two testing cohorts to compare them side by side with ...
cerebral_bleed: intracerebral_hemorrhage (citepaper)* hip_implant: hip_implant* pleural_pericard_effusion: pleural_effusion (citepaper), pericardial_effusion (citepaper)* head_glands_cavities: eye_left, eye_right, eye_lens_left, eye_lens_right, optic_nerve_left, optic_nerve_right, parotid_gland...
This project aimed to develop and evaluate a fast and fully-automated deep-learning method applying convolutional neural networks with deep supervision (CNN-DS) for accurate hematoma segmentation and volume quantification in computed tomography (CT) scans. Non-contrast whole-head CT scans of 55 patien...
PURPOSE Using post-processing software from two different commercial vendors for CT perfusion (CTP) map construction in acute stroke patients, we sought to determine the degree to which the quantitative CBV, CBF, and MTT values vary with the placement of the arterial input function (AIF) region-...
The deep learning–based tool enabled accurate detection of pancreatic cancer on CT scans, with reasonable sensitivity for tumors smaller than 2 cm. 基于深度学习的工具能够在CT扫描上准确检测胰腺癌,对于小于2厘米的肿瘤具有合理的敏感性。 Results ...
Conclusions结论The deep learning–based tool enabled accurate detection of pancreatic cancer on CT scans, with reasonable sensitivity for tumors smaller than 2 cm.基于深度学习的工具能够在CT扫描上准确检测胰腺癌,对于小于2厘米的肿瘤具有合理的敏感性。Results结果A total of 546 patients with pancreatic ...
To examine the effectiveness of staining, each head was micro-CT scanned once per day for specified days over a nine-day period (see Methods). We found that seven days of PTA staining provided the best contrast enhancement and resolution of brain structures and was therefore chosen as the ...
Image acquisition was performed with 270 and 240 msec rotation time for MDCT and DCCT, respectively. If the patient’s HR exceeded 65 beats/min, a maximum of 20 mg metoprolol was given intravenously for heart rate control under the supervision of a physician (Table A2). All patients received...
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