25 research outputs found
Forest plots showing results of the meta-analysis regarding (A) relative cerebral blood volume (rCBV), (B) Cho/Cr ratios, and (C) Cho/NAA ratios for recurrent tumor vs. radiation necrosis groups.
<p>Forest plots showing results of the meta-analysis regarding (A) relative cerebral blood volume (rCBV), (B) Cho/Cr ratios, and (C) Cho/NAA ratios for recurrent tumor vs. radiation necrosis groups.</p
Demarcation of the intersegmental plane (black arrow) resulted from consolidation secondary to TB involvement of the lingular segment as indicated by the lingular vein (white arrow).
<p>Demarcation of the intersegmental plane (black arrow) resulted from consolidation secondary to TB involvement of the lingular segment as indicated by the lingular vein (white arrow).</p
Definition and grading of image characteristics on chest computed tomographic scan in patients who underwent anatomical lung resection for pulmonary tuberculosis.
<p>Definition and grading of image characteristics on chest computed tomographic scan in patients who underwent anatomical lung resection for pulmonary tuberculosis.</p
Demographics of patients undergoing intended thoracotomy segmentectomy, converted thoracotomy segmentectomy, multi-incision thoracoscopic segmentectomy (MITS), and single-incision thoracoscopic segmentectomy (SITS) with complications.
<p>Demographics of patients undergoing intended thoracotomy segmentectomy, converted thoracotomy segmentectomy, multi-incision thoracoscopic segmentectomy (MITS), and single-incision thoracoscopic segmentectomy (SITS) with complications.</p
Multiple logistic regression analysis for risk factor of conversion from VATS to thoracotomy.
<p>Multiple logistic regression analysis for risk factor of conversion from VATS to thoracotomy.</p
Short segmental arteries with lymph node beside (black arrow), such as the posterior segmental artery of the left upper lobe (white arrow) or the superior segmental artery (empty arrow) were divided with proximal ligation and distal control by ultrasonic scalpel or hemoclip.
<p>Short segmental arteries with lymph node beside (black arrow), such as the posterior segmental artery of the left upper lobe (white arrow) or the superior segmental artery (empty arrow) were divided with proximal ligation and distal control by ultrasonic scalpel or hemoclip.</p
Supramolecular Porphyrin Cages Assembled at Molecular–Materials Interfaces for Electrocatalytic CO Reduction
Conversion of carbon
monoxide (CO), a major one-carbon product
of carbon dioxide (CO<sub>2</sub>) reduction, into value-added multicarbon
species is a challenge to addressing global energy demands and climate
change. Here we report a modular synthetic approach for aqueous electrochemical
CO reduction to carbon–carbon coupled products via self-assembly
of supramolecular cages at molecular–materials interfaces.
Heterobimetallic cavities formed by face-to-face coordination of thiol-terminated
metalloporphyrins to copper electrodes through varying organic struts
convert CO to C2 products with high faradaic efficiency (FE = 83%
total with 57% to ethanol) and current density (1.34 mA/cm<sup>2</sup>) at a potential of −0.40 V vs RHE. The cage-functionalized
electrodes offer an order of magnitude improvement in both selectivity
and activity for electrocatalytic carbon fixation compared to parent
copper surfaces or copper functionalized with porphyrins in an edge-on
orientation
The distribution of resected segments in the intended thoracotomy group, converted thoracotomy group, multi-incision thoracoscopic segmentectomy (MITS) group, and single-incision thoracoscopic segmentectomy (SITS) group.
<p>The distribution of resected segments in the intended thoracotomy group, converted thoracotomy group, multi-incision thoracoscopic segmentectomy (MITS) group, and single-incision thoracoscopic segmentectomy (SITS) group.</p
From one incision to one port: The surgical technique and the evolution of segmentectomy in patients with pulmonary tuberculosis - Fig 1
<p>CUSUM chart of operative time (A) and blood loss (B) in patients undergoing intended VATS segmentectomy. The upper control limit (UCL) and lower control limit (LCL) were set as the mean ± 3SD (standard deviation), respectively (Fig 1).</p