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Quoted phrase not found in phrase index: "Reduced renal corticomedullary differentiation"
Page 1
Diffusion tensor imaging for the study of early renal dysfunction in patients affected by bardet-biedl syndrome.
Borrelli P, Zacchia M, Cavaliere C, Basso L, Salvatore M, Capasso G, Aiello M. Borrelli P, et al. Sci Rep. 2021 Oct 21;11(1):20855. doi: 10.1038/s41598-021-00394-4. Sci Rep. 2021. PMID: 34675323 Free PMC article.
This study investigated using DTI to detect renal abnormalities in BBS patients with no overt renal dysfunction. ...Moreover, the corticomedullary differentiation of each DTI parameter was compared between groups. ...
This study investigated using DTI to detect renal abnormalities in BBS patients with no overt renal dysfunction. ...Moreover, …
Sequential sonographic features in neonatal renal vein thrombosis.
Mikołajczak A, Tytkowska A, Jaworska A, Wesołowska A, Borszewska-Kornacka MK, Bokiniec R. Mikołajczak A, et al. Ginekol Pol. 2018;89(5):271-275. doi: 10.5603/GP.a2018.0046. Ginekol Pol. 2018. PMID: 30084479 Free article.
OBJECTIVES: Renal vein thrombosis in newborns is a rare but serious and acute disease. ...MATERIAL AND METHODS: We present retrospective sequential ultrasonic imaging of three patients (two term and one preterm infant) with findings characteristic of RVT. RESULTS: Initial …
OBJECTIVES: Renal vein thrombosis in newborns is a rare but serious and acute disease. ...MATERIAL AND METHODS: We present retrospect …
Role of blood oxygen level-dependent magnetic resonance imaging in studying renal oxygenation changes in renal artery stenosis.
Lal H, Singh P, Ponmalai K, Prasad R, Singh SP, Yadav P, Singh A, Bhadauria D, Kumar S, Agarwal V, Mishra P. Lal H, et al. Abdom Radiol (NY). 2022 Mar;47(3):1112-1123. doi: 10.1007/s00261-022-03408-5. Epub 2022 Jan 20. Abdom Radiol (NY). 2022. PMID: 35059812
The secondary objective was to study the effect of severity of stenosis and viability of kidneys on R2* value. METHODS: We compared 4 groups of kidneys including 92 with renal artery stenosis, 37 normal contralateral kidneys of unilateral renal artery stenosis patie …
The secondary objective was to study the effect of severity of stenosis and viability of kidneys on R2* value. METHODS: We compared 4 groups …
Application of T1-weighted BLADE sequence to abdominal magnetic resonance imaging of young children: a comparison with turbo spin echo sequence.
Choi KS, Choi YH, Cheon JE, Kim WS, Kim IO. Choi KS, et al. Acta Radiol. 2020 Oct;61(10):1406-1413. doi: 10.1177/0284185120901512. Epub 2020 Jan 24. Acta Radiol. 2020. PMID: 31979979
Overall image quality, motion artifact, radial artifact, hepatic vessel sharpness, renal corticomedullary differentiation, and lesion conspicuity were retrospectively assessed by two radiologists, using 4- or 5-point scoring systems. ...RESULTS: IR-BLADE and …
Overall image quality, motion artifact, radial artifact, hepatic vessel sharpness, renal corticomedullary differentiation …
Hypothesis: reduced renal mass with glomerular hyperfiltration, a cause of renal hyperechogenicity in children.
Avni EF, Van Sinoy ML, Hall M, Stallenberg B, Matos C. Avni EF, et al. Pediatr Radiol. 1989;19(2):108-10. doi: 10.1007/BF02387897. Pediatr Radiol. 1989. PMID: 2646582
A group of 10 pediatric patients had renal hyperechogenicity and reduced renal mass. The authors wish to suggest a relationship between renal hyperechogenicity and glomerular hyperfiltration according to Brenner's theory on the progressive nature of ki …
A group of 10 pediatric patients had renal hyperechogenicity and reduced renal mass. The authors wish to suggest a rela …
Grading of Clear Cell Renal Cell Carcinomas by Using Machine Learning Based on Artificial Neural Networks and Radiomic Signatures Extracted From Multidetector Computed Tomography Images.
He X, Wei Y, Zhang H, Zhang T, Yuan F, Huang Z, Han F, Song B. He X, et al. Acad Radiol. 2020 Feb;27(2):157-168. doi: 10.1016/j.acra.2019.05.004. Epub 2019 May 27. Acad Radiol. 2020. PMID: 31147235
RATIONALE AND OBJECTIVES: To evaluate the ability of artificial neural networks (ANN) fed with radiomic signatures (RSs) extracted from multidetector computed tomography images in differentiating the histopathological grades of clear cell renal cell ca …
RATIONALE AND OBJECTIVES: To evaluate the ability of artificial neural networks (ANN) fed with radiomic signatures (RSs) extracted from mult …
Can whole-tumor radiomics-based CT analysis better differentiate fat-poor angiomyolipoma from clear cell renal cell caricinoma: compared with conventional CT analysis?
Ma Y, Cao F, Xu X, Ma W. Ma Y, et al. Abdom Radiol (NY). 2020 Aug;45(8):2500-2507. doi: 10.1007/s00261-020-02414-9. Abdom Radiol (NY). 2020. PMID: 31980867
PURPOSE: This study aimed to discriminate fat-poor angiomyolipoma (fp-AML) from clear cell renal cell carcinoma (ccRCC) by constructing radiomics-based logistic classifiers in comparison with conventional computed tomography (CT) analysis at three CT phases. …
PURPOSE: This study aimed to discriminate fat-poor angiomyolipoma (fp-AML) from clear cell renal cell carcinoma (ccRCC) …
Model-based iterative reconstruction compared to adaptive statistical iterative reconstruction and filtered back-projection in CT of the kidneys and the adjacent retroperitoneum.
Olcott EW, Shin LK, Sommer G, Chan I, Rosenberg J, Molvin FL, Boas FE, Fleischmann D. Olcott EW, et al. Acad Radiol. 2014 Jun;21(6):774-84. doi: 10.1016/j.acra.2014.02.012. Acad Radiol. 2014. PMID: 24809318

RESULTS: MBIR perceived image quality scored superior to ASIR and FBP both overall (P < .001) and for observations of the retroperitoneal fascia (99.2%), corticomedullary differentiation (94.4%), renal hilar structures (96.8%), focal renal lesions (

…

RESULTS: MBIR perceived image quality scored superior to ASIR and FBP both overall (P < .001) and for observations of the retroperitoneal

…
Angiomyolipoma (AML) without visible fat: Ultrasound, CT and MR imaging features with pathological correlation.
Hakim SW, Schieda N, Hodgdon T, McInnes MD, Dilauro M, Flood TA. Hakim SW, et al. Eur Radiol. 2016 Feb;26(2):592-600. doi: 10.1007/s00330-015-3851-8. Epub 2015 Jun 3. Eur Radiol. 2016. PMID: 26032880
MATERIAL AND METHODS: With IRB approval, we identified 18 AMLwvf that underwent CT between 2002-2014. A radiologist measured NECT-attenuation, corticomedullary (CM) and nephrographic (NG) enhancement, echogenicity relative to renal cortex (RC) (N = 5), T2W (T2AML/T2 …
MATERIAL AND METHODS: With IRB approval, we identified 18 AMLwvf that underwent CT between 2002-2014. A radiologist measured NECT-attenuatio …
Administration and dosage of iohexol, a nonionic contrast medium, for dynamic renal computed tomography.
Tsugaya M, Sakagami H, Mogami T, Ohtaguro K, Hirao N, Kato F, Kato J, Hori T, Iwase Y. Tsugaya M, et al. Hinyokika Kiyo. 1993 Aug;39(8):687-93. Hinyokika Kiyo. 1993. PMID: 8379468 Free article.
We investigated the optimal method of administering iohexol, which contains 300 mg iodine/ml (Omnipaque 300), a nonionic contrast medium, to maintain adequate renal contrast while reducing artifacts during dynamic CT scanning. ...We found that corticomedullary …
We investigated the optimal method of administering iohexol, which contains 300 mg iodine/ml (Omnipaque 300), a nonionic contrast medium, to …