GaN HEMT reliability
JA del Alamo, J Joh - Microelectronics reliability, 2009 - Elsevier
This paper reviews the experimental evidence behind a new failure mechanism recently
identified in GaN high-electron mobility transistors subject to electrical stress. Under high …
identified in GaN high-electron mobility transistors subject to electrical stress. Under high …
Biology of hepatocellular carcinoma
RWC Pang, JW Joh, PJ Johnson, M Monden… - Annals of surgical …, 2008 - Springer
Hepatocellular carcinoma (HCC) is a common cancer in the world due to high prevalence of
hepatitis B or C virus infection. Research in recent years has uncovered important …
hepatitis B or C virus infection. Research in recent years has uncovered important …
Collateral pathways in patients with celiac axis stenosis: angiographic–spiral CT correlation
SY Song, JW Chung, JW Kwon, JH Joh, SJ Shin… - Radiographics, 2002 - pubs.rsna.org
Although celiac axis stenosis is a frequently encountered occlusive vascular disease, clinically
significant ischemic bowel disease caused by celiac axis stenosis is rarely reported due …
significant ischemic bowel disease caused by celiac axis stenosis is rarely reported due …
[HTML][HTML] Linezolid for treatment of chronic extensively drug-resistant tuberculosis
…, H Kim, HS Jeon, I Jeong, JS Joh… - … England Journal of …, 2012 - Mass Medical Soc
Background Linezolid has antimycobacterial activity in vitro and is increasingly used for
patients with highly drug-resistant tuberculosis. Methods We enrolled 41 patients who had …
patients with highly drug-resistant tuberculosis. Methods We enrolled 41 patients who had …
A current-transient methodology for trap analysis for GaN high electron mobility transistors
J Joh, JA Del Alamo - IEEE Transactions on Electron Devices, 2010 - ieeexplore.ieee.org
… [12] J. Joh, JA del Alamo, and J. Jimenez, “A simple current collapse measurement
technique for GaN high-electron mobility transistors,” IEEE Electron Device Lett., vol. 29, no. …
technique for GaN high-electron mobility transistors,” IEEE Electron Device Lett., vol. 29, no. …
Critical voltage for electrical degradation of GaN high-electron mobility transistors
J Joh, JA Del Alamo - IEEE Electron Device Letters, 2008 - ieeexplore.ieee.org
… [8] J. Joh, “Degradation mechanisms of GaN high electron mobility transistors,” MS thesis,
MIT, … Joh, and M. Shur, “Failure analysis of X-band GaN FETs,” presented at the Reliability …
MIT, … Joh, and M. Shur, “Failure analysis of X-band GaN FETs,” presented at the Reliability …
Persisting positron emission tomography lesion activity and Mycobacterium tuberculosis mRNA after tuberculosis cure
The absence of a gold standard to determine when antibiotics induce a sterilizing cure has
confounded the development of new approaches to treat pulmonary tuberculosis (PTB). We …
confounded the development of new approaches to treat pulmonary tuberculosis (PTB). We …
Comparing the outcomes of radiofrequency ablation and surgery in patients with a single small hepatocellular carcinoma and well-preserved hepatic function
…, D Choi, HK Lim, KW Lee, JW Joh - Journal of clinical …, 2005 - journals.lww.com
Background: Radiofrequency ablation (RFA) has become a popular method for treatment of
hepatocellular carcinoma (HCC) and has been applied as an alternative primary therapy to …
hepatocellular carcinoma (HCC) and has been applied as an alternative primary therapy to …
Trophic molecules derived from human mesenchymal stem cells enhance survival, function, and angiogenesis of isolated islets after transplantation
…, AHK Tan, MS Lee, MK Lee, CH Kwon, JW Joh… - …, 2010 - journals.lww.com
Background. Mesenchymal stem cells (MSCs), also known as multipotent progenitor cells,
release several factors that support cell survival and enhance wound healing. We …
release several factors that support cell survival and enhance wound healing. We …
Delayed hemorrhage after pancreaticoduodenectomy
SH Choi, HJ Moon, JS Heo, JW Joh, YI Kim - Journal of the American …, 2004 - Elsevier
BACKGROUND: Postoperative hemorrhage, particularly delayed hemorrhage after
pancreaticoduodenectomy, is a serious complication and one of the most common causes of …
pancreaticoduodenectomy, is a serious complication and one of the most common causes of …