Del humorismo.

Sin resume

Cine and tagged cardiovascular magnetic resonance imaging in normal rat at 1.5 T: a rest and stress study

BACKGROUND: The purpose of this study was to measure regional contractile function in the normal rat using cardiac cine and tagged cardiovascular magnetic resonance (CMR) during incremental low doses of dobutamine and at rest. METHODS: Five rats were investigated for invasive left ventricle pressure measurements and five additional rats were imaged on a clinical 1.5 T MR system using a cine sequence (11-20 phases per cycle, 0.28/0.28/2 mm) and a C-SPAMM tag sequence (18-25 phases per cycle, 0.63/1.79/3 mm, tag spacing 1.25 mm). For each slice, wall thickening (WT) and circumferential strains (CS) were calculated at rest and at stress (2.5, 5 and 10 microg/min/kg of dobutamine). RESULTS: Good cine and tagged images were obtained in all the rats even at higher heart rate (300-440 bpm). Ejection fraction and left ventricular (LV) end-systolic volume showed significant changes after each dobutamine perfusion dose (p < 0.001). Tagged CMR had the capacity to resolve the CS transmural gradient and showed a significant increase of both WT and CS at stress compared to rest. Intra and interobserver study showed less variability for the tagged technique. In rats in which a LV catheter was placed, dobutamine produced a significant increase of heart rate, LV dP/dtmax and LV pressure significantly already at the lowest infusion dose. CONCLUSION: Robust cardiac cine and tagging CMR measurements can be obtained in the rat under incremental dobutamine stress using a clinical 1.5 T MR scanner

The Ursinus Weekly, February 11, 1952

Lorelei set for Feb. 29th; Leigh\u27s Orchestra to play • 70 students on coveted B-list; 58 ineligible • Soph class to aid former member • Art instructions now offered by teacher • Curtain Club groups to stage two shows • Second marriage seminar planned Wednesday • May Day petitions due today • Pianist, violinist to play here in Bomberger concert • Weekly staff changes made • Lantern deadline set • Anne Hughes to speak at freshmen Color Day • 26 enroll as new students this semester • Barn dance set by Y Friday night • Dr. Yost makes TV debut in literature program • Tom Phillips elected new Ruby co-business manager • Communist poser to speak on experiences at Forum • Editorials: This was no flop; Elizabeth must provide symbol of solidarity for English people • Dr. Paisley named Layman of the Year • English university has 88 clubs; Atmosphere is international • Engagements • Chess Club JVs lose • Pfahler honored • Saporoschenko takes teaching assistantship at Washington University • Former Ursinus student is now busy recruiting for WAC in Norristown • Leap Year tactics are disclosed; Sirens have a heyday - males beware • Curtis and 724 lead league • Jayvees trounced by Lehigh Quintet, 78-43 • Robert Swett is honored by Philadelphia scribes • Haverford matmen beat Ursinus, 18-16 • Swarthmore defeats Junior varsity squad • Engineers win over Grizzlies • Garnet basketball team downed by Bruins, 69-61 • Snell\u27s Belles win basketball opener • Junior varsity girls basketball squad beats Swarthmore team • Pre-medders hear arthritis lecture • WSGA discusses plans for future events on calendar • Military chemistry subject of talk to students • WAA card party tonighthttps://digitalcommons.ursinus.edu/weekly/1533/thumbnail.jp

The Grizzly, November 5, 1982

Clinic Offered for Ski-Bums • Outstanding Choral Students Chosen • U.C. Poses for Posterity • Letters to the Editor: Greeks Piqued • USGA Notes • President\u27s Corner • Ropes and Chains or Can You Eat Plasterboard? • Protheatre Presents Comedy at its Best • The Messiah is Coming! • The World\u27s Largest Picture at Ursinus: Get Yours Now! • Take That, West Chester! • Soccer Season Ends With Win Over Widener • Bear Pack Waltzes to Victory • Bears Battle But Lose War • Lady Bears Dominatehttps://digitalcommons.ursinus.edu/grizzlynews/1087/thumbnail.jp

The Ursinus Weekly, October 8, 1951

Enrollment drops back; Freshman class contributes 163 students to 692 total • 2 more test for Selective Service set • Thespians invite new talent; Fall comedy selected • Martha Daniels, Jane Gulick elected new WSGA president, vice-president • Mrs. Pancoast is alumni secretary • Dates listed for graduate exams • Ruby editors choose department heads • Cup-o-coffee? Late breakfasts resume • WSGA discusses new business at meeting • Bio assistant named • Dr. Yost to present first English reading • Pair sentenced for violations • Lantern deadline set for Oct. 31; Associates sought • Editorials: To the Class of \u2755; World situation viewed • Y holds reception • Pre-med speakers • Engagement announced • Customs continue • Inge Rudloff arrives as reverse CARE package • Memories flee as students register • Same old story: Senior sage offers helpful advice to new and humble freshmen; (Many thanks, noble forefathers!) • Dragons defeat Ursinus in last twenty seconds • Don Kellett, famed grid star, led the Ursinus football eleven in 1938 • Marg Hooper leads 1951 hockey squad; Bakermen practice for soccer opener • Grizzlies gain first win by downing Fords, 20-7 • Jane Platt chosen phys-ed instructor • Graduate promotedhttps://digitalcommons.ursinus.edu/weekly/1522/thumbnail.jp

The Grizzly, October 15, 1982

Students for Peace and Progress Get Started • Homecoming 1982 • Annual Parents Day a Success • Letters to the Editor • Opinion: Sorority Rushing Needs Revision • Lantern Format Undecided • Dance-a-Thon for Lupus • Japan: Big and Real • New Art at Myrin • Bear Booters Win Three • Now Hold it Just a Minute! • Grizzlies Win Third Straight • X-Country Wins • Penn Blasts Lady Bears 3-0https://digitalcommons.ursinus.edu/grizzlynews/1084/thumbnail.jp

The Grizzly, September 17, 1982

New Ursinus Students Welcomed • Lantern Needs Associate Editor • Vandalism at Myrin • Administration Alterations • Committee Needs Chairmen • Folk Festival Summer Fun • Forum Preview • Lewis on Wall Street • Fencing Anyone? • Sendai Students at UC • Changes in Wismer • USGA Notes • Field Hockey Falls to Trenton State • The Bear Pack is in Top Form, Again • Volleyball Dumps Del Val • Grizzlies Drop Football Opener • Soccer Team Loses Two Close Oneshttps://digitalcommons.ursinus.edu/grizzlynews/1081/thumbnail.jp

The Ursinus Weekly, March 10, 1952

Cast chosen for Curtain Club play • New method used to contact students in Campus Chest drive • Operetta leads picked as Sari gets underway • Newman Club hears about new society • Sororities pledge 25 after week of rushing • Professors give various last minute admonitions at Y panel • Audrey Harte writes winning May Day pageant; Chairmen begin work: Stolen Princess of Fantasy is tale told in verse • Spirit group reorganizes • Noted archaeologist to give illustrated lecture at Forum • Juniors pick out theme for prom • Movie rescheduled • Two group plays to be staged Tuesday evening in T-G gym • Seniors plan dance, party at country club March 15 • German student to speak • Editorials: 25 want spirit; U.S. plays colonialist role • Whistler runs into customs snag getting trunk to Africa • Long evolutionary process results in Junior variety show planned for April • Engagement • One day in Duryea is almost too much, chronicler asserts • Students visit Vienna art exhibit at Philadelphia museum • Baker vs. Miller in great debate over Senator Taft • Students praised for aid to former sophomore here • Ed Dawkins, 123 pound grappler, hailed as outstanding athlete • Jayvees triumph over Drexel team • Ursinus mermaids flood Temple tank team 32-22 • Scribe chooses all-star squad • Snell\u27s Belles win to extend streak • Blue Hens defeat PMC for title • Ursinus grapplers place fifth in Middle Atlantics • Chestnut Hill wins over swimmers • League I playoff dated for tonight • Varsity places sixth; Jayvees take fourth • Hobson victorious • Alumni • Letter to the editor • Research chemist to address group • Library adds records • KDK gives card party • Sophomore dance attracts crowd • Jones reads Dickens\u27 works • Freshmen list orchestra for Celestial Fantasyhttps://digitalcommons.ursinus.edu/weekly/1537/thumbnail.jp

The Grizzly, October 1, 1982

Professors Leave on Sabbatical • New Record Breaker Theme is Photograph • McNamara Displays Hoop Skill • Letter to a Confused Freshman • Ursinus Welcomes New Dean • Letters to the Editor • Opinion: Campus Crime has got to Stop! • It Takes a Trained Eye • GOP\u27s Strategy in \u2782 • The Who Rock JFK • Magnificent Noise • Roving Reporter: What do You Consider to be the Most Positive Aspect of Ursinus College? • I\u27m Turning Japanese • Field Hockey Team Wins 5th Straight • 1982 Ursinus Grizzly Football Stats • Grizzlies Capture First Win! • Grizzlies to Play in Newly Formed Conference • X-Country Streak Broken • Soccer Suffers Setback • Girls\u27 Volleyball Lose Twohttps://digitalcommons.ursinus.edu/grizzlynews/1083/thumbnail.jp

The Grizzly, September 18, 1981

Thomas P. Glassmoyer Elected Board President • APO Retains Highest GPA Last Spring • Chemistry, Economics, History and English Departments Receive New Faculty • Forum Programs Now \u27til Christmas • Editorial: Just Like the Good Old Days? • Message From the President: Play an Active Part • Evening in Photography Offered • Evening School Expands Computer Program • New Staff Appointments • Dr. Schultze Represents UC in Conference • UC Buying Up Main Street: New Off-Campus Housing • Anarchy in America: Let\u27s Kill All the Lawyers • Decatur Follows Shakespeare to Germany • Electric Factory Does it Again • IFC Getting it All Together • USGA Notes • Six New Faculty • Improving Relationships and Self-Image Workshop • Lacrosse Club Announces Fall Season • Gridders Kick Off \u2781 Season With Victory • Field Hockey Looking Good • Cross Country Team Off to Fast Starthttps://digitalcommons.ursinus.edu/grizzlynews/1060/thumbnail.jp