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Items: 1 to 50 of 255

1.

A Bile Duct-on-a-Chip with Organ-Level Functions.

Du Y, Khandekar G, Llewellyn J, Polacheck W, Chen CS, Wells RG.

Hepatology. 2019 Aug 29. doi: 10.1002/hep.30918. [Epub ahead of print]

PMID:
31465556
2.

Noise heterogeneity in attenuation-corrected cardiac SPECT images increases perfusion value uncertainty near the base of the heart.

Cuddy-Walsh SG, Wells RG.

J Nucl Cardiol. 2019 Jul 22. doi: 10.1007/s12350-019-01821-w. [Epub ahead of print]

PMID:
31332658
3.

Cardiac myocardial perfusion imaging with new SPECT cameras: Comparing apples and oranges.

Wells RG, Ruddy TD.

J Nucl Cardiol. 2019 May 1. doi: 10.1007/s12350-019-01729-5. [Epub ahead of print] No abstract available.

PMID:
31044404
4.

Correction to: Patient-specific SPECT imaging protocols to standardize image noise.

Cuddy-Walsh SG, Clackdoyle DC, Renaud JM, Wells RG.

J Nucl Cardiol. 2019 Mar 27. doi: 10.1007/s12350-019-01685-0. [Epub ahead of print]

PMID:
30919274
5.

Liver Cancer Gene Discovery Using Gene Targeting, Sleeping Beauty, and CRISPR/Cas9.

Kieckhaefer JE, Maina F, Wells RG, Wangensteen KJ.

Semin Liver Dis. 2019 May;39(2):261-274. doi: 10.1055/s-0039-1678725. Epub 2019 Mar 25.

PMID:
30912094
6.

Patient-specific SPECT imaging protocols to standardize image noise.

Cuddy-Walsh SG, Clackdoyle DC, Renaud JM, Wells RG.

J Nucl Cardiol. 2019 Mar 4. doi: 10.1007/s12350-019-01664-5. [Epub ahead of print] Erratum in: J Nucl Cardiol. 2019 Mar 27;:.

PMID:
30834500
7.

Recent advances in understanding biliary atresia.

Wehrman A, Waisbourd-Zinman O, Wells RG.

F1000Res. 2019 Feb 25;8. pii: F1000 Faculty Rev-218. doi: 10.12688/f1000research.16732.1. eCollection 2019. Review.

8.

Contemporary Cardiac SPECT Imaging-Innovations and Best Practices: An Information Statement from the American Society of Nuclear Cardiology.

Abbott BG, Case JA, Dorbala S, Einstein AJ, Galt JR, Pagnanelli R, Bullock-Palmer RP, Soman P, Wells RG.

Circ Cardiovasc Imaging. 2018 Sep;11(9):e000020. doi: 10.1161/HCI.0000000000000020. No abstract available.

PMID:
30354679
9.

Contemporary Cardiac SPECT Imaging-Innovations and Best Practices: An Information Statement from the American Society of Nuclear Cardiology.

Abbott BG, Case JA, Dorbala S, Einstein AJ, Galt JR, Pagnanelli R, Bullock-Palmer RP, Soman P, Wells RG.

J Nucl Cardiol. 2018 Oct;25(5):1847-1860. doi: 10.1007/s12350-018-1348-y.

PMID:
30143954
10.

A genome-wide association study identifies a susceptibility locus for biliary atresia on 2p16.1 within the gene EFEMP1.

Chen Y, Gilbert MA, Grochowski CM, McEldrew D, Llewellyn J, Waisbourd-Zinman O, Hakonarson H, Bailey-Wilson JE, Russo P, Wells RG, Loomes KM, Spinner NB, Devoto M.

PLoS Genet. 2018 Aug 13;14(8):e1007532. doi: 10.1371/journal.pgen.1007532. eCollection 2018 Aug.

11.

Dose reduction is good but it is image quality that matters.

Wells RG.

J Nucl Cardiol. 2018 Jul 24. doi: 10.1007/s12350-018-1378-5. [Epub ahead of print] No abstract available.

PMID:
30043253
12.

Single Photon Emission Computed Tomography (SPECT) Myocardial Perfusion Imaging Guidelines: Instrumentation, Acquisition, Processing, and Interpretation.

Dorbala S, Ananthasubramaniam K, Armstrong IS, Chareonthaitawee P, DePuey EG, Einstein AJ, Gropler RJ, Holly TA, Mahmarian JJ, Park MA, Polk DM, Russell R 3rd, Slomka PJ, Thompson RC, Wells RG.

J Nucl Cardiol. 2018 Oct;25(5):1784-1846. doi: 10.1007/s12350-018-1283-y. No abstract available.

PMID:
29802599
13.

Author Correction: Structure and Distribution of an Unrecognized Interstitium in Human Tissues.

Benias PC, Wells RG, Sackey-Aboagye B, Klavan H, Reidy J, Buonocore D, Miranda M, Kornacki S, Wayne M, Carr-Locke DL, Theise ND.

Sci Rep. 2018 May 10;8(1):7610. doi: 10.1038/s41598-018-25732-x.

14.

State of the Journal: CMGH's Progress, Prospects, and Impact Factor.

Turner JR, Goldenring JR, Rescigno M, Wells RG.

Cell Mol Gastroenterol Hepatol. 2017 Dec 18;5(2):157-158. doi: 10.1016/j.jcmgh.2017.12.002. eCollection 2018. No abstract available.

15.

BILIARY ATRESIA: Clinical and Research Challenges for the 21st Century.

Bezerra JA, Wells RG, Mack CL, Karpen SJ, Hoofnagle JH, Doo E, Sokol RJ.

Hepatology. 2018 Mar 31. doi: 10.1002/hep.29905. [Epub ahead of print]

PMID:
29604222
16.

Structure and Distribution of an Unrecognized Interstitium in Human Tissues.

Benias PC, Wells RG, Sackey-Aboagye B, Klavan H, Reidy J, Buonocore D, Miranda M, Kornacki S, Wayne M, Carr-Locke DL, Theise ND.

Sci Rep. 2018 Mar 27;8(1):4947. doi: 10.1038/s41598-018-23062-6. Erratum in: Sci Rep. 2018 May 10;8(1):7610.

17.

Patient-specific estimation of spatially variant image noise for a pinhole cardiac SPECT camera.

Cuddy-Walsh SG, Wells RG.

Med Phys. 2018 May;45(5):2033-2047. doi: 10.1002/mp.12883. Epub 2018 Apr 16.

PMID:
29574767
18.

State of the Journal: CMGH's Progress, Prospects, and Impact Factor.

Turner JR, Goldenring JR, Rescigno M, Wells RG.

Gastroenterology. 2018 Feb;154(3):460-461. doi: 10.1053/j.gastro.2018.01.008. No abstract available.

PMID:
29433893
19.

Mechanisms of Plastic Deformation in Collagen Networks Induced by Cellular Forces.

Ban E, Franklin JM, Nam S, Smith LR, Wang H, Wells RG, Chaudhuri O, Liphardt JT, Shenoy VB.

Biophys J. 2018 Jan 23;114(2):450-461. doi: 10.1016/j.bpj.2017.11.3739.

20.

Control of cell morphology and differentiation by substrates with independently tunable elasticity and viscous dissipation.

Charrier EE, Pogoda K, Wells RG, Janmey PA.

Nat Commun. 2018 Jan 31;9(1):449. doi: 10.1038/s41467-018-02906-9.

21.

The fibronectin ED-A domain enhances recruitment of latent TGF-β-binding protein-1 to the fibroblast matrix.

Klingberg F, Chau G, Walraven M, Boo S, Koehler A, Chow ML, Olsen AL, Im M, Lodyga M, Wells RG, White ES, Hinz B.

J Cell Sci. 2018 Mar 1;131(5). pii: jcs201293. doi: 10.1242/jcs.201293.

22.

Synthesis and Structure-Activity Relationship Study of Biliatresone, a Plant Isoflavonoid That Causes Biliary Atresia.

Estrada MA, Zhao X, Lorent K, Kriegermeier A, Nagao SA, Berritt S, Wells RG, Pack M, Winkler JD.

ACS Med Chem Lett. 2017 Dec 14;9(1):61-64. doi: 10.1021/acsmedchemlett.7b00479. eCollection 2018 Jan 11.

23.

SPECT quantification of myocardial blood flow: A journey of a thousand miles begins with a single step (Lao Tzu, Chinese philosopher, 604-531 BC).

deKemp RA, Wells RG, Ruddy TD.

J Nucl Cardiol. 2019 Jun;26(3):772-774. doi: 10.1007/s12350-017-1106-6. Epub 2017 Oct 25. No abstract available.

PMID:
29071671
24.

Does time-of-flight improve image quality in the heart?

Wells RG, deKemp RA.

J Nucl Cardiol. 2019 Apr;26(2):413-416. doi: 10.1007/s12350-017-0992-y. Epub 2017 Jul 17. No abstract available.

PMID:
28718075
25.

Optimization of SPECT Measurement of Myocardial Blood Flow with Corrections for Attenuation, Motion, and Blood Binding Compared with PET.

Wells RG, Marvin B, Poirier M, Renaud J, deKemp RA, Ruddy TD.

J Nucl Med. 2017 Dec;58(12):2013-2019. doi: 10.2967/jnumed.117.191049. Epub 2017 Jun 13.

26.

Hepatic fibrosis in children and adults.

Wells RG.

Clin Liver Dis (Hoboken). 2017 Apr 20;9(4):99-101. doi: 10.1002/cld.623. eCollection 2017 Apr. Review. No abstract available.

27.

Lesion contrast recovery for partial-volume averaging: Quantitative correction or qualitative enhancement?

deKemp RA, Wells RG, Beanlands RSB.

J Nucl Cardiol. 2018 Oct;25(5):1757-1759. doi: 10.1007/s12350-017-0869-0. Epub 2017 Mar 31. No abstract available.

PMID:
28364189
28.

New solid state cadmium-zinc-telluride technology for cardiac single photon emission computed tomographic myocardial perfusion imaging.

Alenazy AB, Wells RG, Ruddy TD.

Expert Rev Med Devices. 2017 Mar;14(3):213-222. doi: 10.1080/17434440.2017.1296763. Epub 2017 Mar 1. Review.

PMID:
28276752
29.

Oh, the Places You'll Go: A Year of Practical Advice.

Wells RG.

Cell Mol Gastroenterol Hepatol. 2017 Feb 3;3(2):136-137. doi: 10.1016/j.jcmgh.2017.01.009. eCollection 2017 Mar. No abstract available.

30.

One What? Why GI Researchers Should Know and Care About the One Health Initiative.

Wells RG.

Cell Mol Gastroenterol Hepatol. 2016 Sep 28;2(6):701-703. doi: 10.1016/j.jcmgh.2016.09.008. eCollection 2016 Nov. No abstract available.

31.

The Scientific Conversation, Well Written.

Wells RG.

Cell Mol Gastroenterol Hepatol. 2016 May 30;2(4):385-386. doi: 10.1016/j.jcmgh.2016.05.009. eCollection 2016 Jul. No abstract available.

32.

The Breadth of CMGH: Reflecting a Remarkable Field.

Wells RG.

Cell Mol Gastroenterol Hepatol. 2016 Jan 27;2(2):111. doi: 10.1016/j.jcmgh.2016.01.005. eCollection 2016 Mar. No abstract available.

33.

Validation of a Multimodality Flow Phantom and Its Application for Assessment of Dynamic SPECT and PET Technologies.

Gabrani-Juma H, Clarkin OJ, Pourmoghaddas A, Driscoll B, Wells RG, deKemp RA, Klein R.

IEEE Trans Med Imaging. 2017 Jan;36(1):132-141. doi: 10.1109/TMI.2016.2599779.

PMID:
28055829
34.

Single CT for attenuation correction of rest/stress cardiac SPECT perfusion imaging.

Wells RG, Trottier M, Premaratne M, Vanderwerf K, Ruddy TD.

J Nucl Cardiol. 2018 Apr;25(2):616-624. doi: 10.1007/s12350-016-0720-z. Epub 2016 Nov 17.

PMID:
27858346
35.

Analytically based photon scatter modeling for a multipinhole cardiac SPECT camera.

Pourmoghaddas A, Wells RG.

Med Phys. 2016 Nov;43(11):6098.

PMID:
27806581
36.

Evaluation of Apoptosis with 99mTc-rhAnnexin V-128 and Inflammation with 18F-FDG in a Low-Dose Irradiation Model of Atherosclerosis in Apolipoprotein E-Deficient Mice.

Kamkar M, Wei L, Gaudet C, Bugden M, Petryk J, Duan Y, Wyatt HM, Wells RG, Marcel YL, Priest ND, Mitchel RE, Ruddy TD.

J Nucl Med. 2016 Nov;57(11):1784-1791. Epub 2016 Jun 15.

37.

"Same-patient processing" for multiple cardiac SPECT studies. 2. Improving quantification repeatability.

Germano G, Kavanagh PB, Ruddy TD, Wells RG, Xu Y, Berman DS, Slomka PJ.

J Nucl Cardiol. 2016 Dec;23(6):1442-1453. Epub 2016 Oct 14.

38.

Fibronectin Extra Domain A Promotes Liver Sinusoid Repair following Hepatectomy.

Sackey-Aboagye B, Olsen AL, Mukherjee SM, Ventriglia A, Yokosaki Y, Greenbaum LE, Lee GY, Naga H, Wells RG.

PLoS One. 2016 Oct 14;11(10):e0163737. doi: 10.1371/journal.pone.0163737. eCollection 2016.

39.

Enhancing Expression of Functional Human Sodium Iodide Symporter and Somatostatin Receptor in Recombinant Oncolytic Vaccinia Virus for In Vivo Imaging of Tumors.

Wang J, Arulanandam R, Wassenaar R, Falls T, Petryk J, Paget J, Garson K, Cemeus C, Vanderhyden BC, Wells RG, Bell JC, Le Boeuf F.

J Nucl Med. 2017 Feb;58(2):221-227. doi: 10.2967/jnumed.116.180463. Epub 2016 Sep 15.

40.

The dream of imaging coronary artery inflammation with FDG PET/CT imaging.

Wells RG, Ruddy TD.

J Nucl Cardiol. 2017 Aug;24(4):1171-1174. doi: 10.1007/s12350-016-0549-5. Epub 2016 Jun 3. No abstract available.

PMID:
27259882
41.

Gradually softening hydrogels for modeling hepatic stellate cell behavior during fibrosis regression.

Caliari SR, Perepelyuk M, Soulas EM, Lee GY, Wells RG, Burdick JA.

Integr Biol (Camb). 2016 Jun 13;8(6):720-8. doi: 10.1039/c6ib00027d. Epub 2016 May 10.

42.

Glutathione antioxidant pathway activity and reserve determine toxicity and specificity of the biliary toxin biliatresone in zebrafish.

Zhao X, Lorent K, Wilkins BJ, Marchione DM, Gillespie K, Waisbourd-Zinman O, So J, Koo KA, Shin D, Porter JR, Wells RG, Blair I, Pack M.

Hepatology. 2016 Sep;64(3):894-907. doi: 10.1002/hep.28603. Epub 2016 Jun 11.

43.

The toxin biliatresone causes mouse extrahepatic cholangiocyte damage and fibrosis through decreased glutathione and SOX17.

Waisbourd-Zinman O, Koh H, Tsai S, Lavrut PM, Dang C, Zhao X, Pack M, Cave J, Hawes M, Koo KA, Porter JR, Wells RG.

Hepatology. 2016 Sep;64(3):880-93. doi: 10.1002/hep.28599. Epub 2016 May 20.

44.

Instrumentation in molecular imaging.

Wells RG.

J Nucl Cardiol. 2016 Dec;23(6):1343-1347. Epub 2016 Apr 12. Review.

PMID:
27072005
45.

Women Image Wisely: The 3 mSv Challenge for Nuclear Cardiology.

deKemp RA, Wells RG, Beanlands RS.

JACC Cardiovasc Imaging. 2016 Apr;9(4):385-7. doi: 10.1016/j.jcmg.2016.02.018. No abstract available.

46.

Location, location, location: Cell-level mechanics in liver fibrosis.

Wells RG.

Hepatology. 2016 Jul;64(1):32-3. doi: 10.1002/hep.28519. Epub 2016 Apr 4. No abstract available.

PMID:
26925550
47.

Stiffening hydrogels for investigating the dynamics of hepatic stellate cell mechanotransduction during myofibroblast activation.

Caliari SR, Perepelyuk M, Cosgrove BD, Tsai SJ, Lee GY, Mauck RL, Wells RG, Burdick JA.

Sci Rep. 2016 Feb 24;6:21387. doi: 10.1038/srep21387.

48.

Quantitatively accurate activity measurements with a dedicated cardiac SPECT camera: Physical phantom experiments.

Pourmoghaddas A, Wells RG.

Med Phys. 2016 Jan;43(1):44. doi: 10.1118/1.4937601.

PMID:
26745898
49.

Normal and Fibrotic Rat Livers Demonstrate Shear Strain Softening and Compression Stiffening: A Model for Soft Tissue Mechanics.

Perepelyuk M, Chin L, Cao X, van Oosten A, Shenoy VB, Janmey PA, Wells RG.

PLoS One. 2016 Jan 6;11(1):e0146588. doi: 10.1371/journal.pone.0146588. eCollection 2016.

50.

Eosinophilic Esophagitis-Associated Chemical and Mechanical Microenvironment Shapes Esophageal Fibroblast Behavior.

Muir AB, Dods K, Henry SJ, Benitez AJ, Lee D, Whelan KA, DeMarshall M, Hammer DA, Falk G, Wells RG, Spergel J, Nakagawa H, Wang ML.

J Pediatr Gastroenterol Nutr. 2016 Aug;63(2):200-9. doi: 10.1097/MPG.0000000000001100.

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