Monday, February 3, 2014

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The University of Maryland’s Independent Student Newspaper

M O N DAY, F E B R UA R Y 3 , 2 01 4

City to widen surveillance capabilities along Route 1

TERRAPINS

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State may mandate financial openness

HOKIES

Five cameras will cover blocks by Varsity, View

Bill would require cost info for college students

By Teddy Amenabar @TeddyAmen Senior staff writer

By Jim Bach @thedbk Senior staff writer

B y t he e n d of t h i s s u m m e r, College Park will install five new security cameras along Route 1, working to expand the University Police security operations center’s surveillance capabilities. With a growing pedestrian presence in the area near the University View and T he Varsity, city officials have looked to increase surveillance along that corridor of Route 1, said Bob Ryan, city public services director. The efforts come just a few months after the University Pol ice depa r t ment a nnounced its plans to expand its jurisdiction in the city. The five cameras, which will all be located near the two apartment complexes, will be the fi rst surveillance cameras installed north of Paint Branch Parkway, District 2 Councilman Monroe Dennis said. It will cost about $65,000 to purchase and install the cameras. The university’s police operations center will operate three of the cameras remotely, Ryan said. They’ll join the dozens of city and campus “pan, tilt and zoom” cameras operated by University Police. Each camera can see about a block in every direction, he said. The other two cameras are license plate readers, which Ryan said will assist county and University Police department investigations when necessary. In January, university student Cory Hubbard died after a car struck him near the intersection of Route 1 and

FORWARD JAKE LAYMAN’S second-half slam over Virginia Tech’s Trevor Thompson was one of a number of highlights for the Terps. chester lam/the diamondback

GRAND SLAM Terps build off Wednesday’s win in dominating blowout By Aaron Kasinitz @AaronKazreports Senior staff writer

BLACKSBURG, Va. — First, it was Dez Wells. The Terrapins men’s basketball guard stripped Virginia Tech guard Christian Beyer and finished with a sleek slam on the other end with just more than 16 minutes left in the second half of Saturday afternoon’s ACC tilt. Then it was Jake Layman, who threw down

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a dunk over 6-foot-11 Trevor Thompson seven minutes after Wells’ breakaway flush. And finally, it was forward Charles Mitchell. Carrying 260 pounds on his 6-foot-8 frame, Mitchell got

The state is looking to mandate what this university is already doing voluntarily: helping students understand the cost of higher education by getting fi nancial information to them early. A bill that has yet to make its way through House and Senate committees would require state universities to provide all first-time, full-time undergraduate students with information such as the estimated cost of attendance per year, potential financial aid options, graduation and default rates for students at the university and the expected monthly cost of debt repayment for students after graduation. However, the state’s university system is already voluntarily participating in a similar national program the U.S. Education Department introduced in July 2012. Since the fall 2013 semester, this university has provided incoming students with detailed fi nancial reports that mirror the proposed ones. This dialogue is already happening at the federal level, said Greg Fitzgerald, Maryland Higher Education Commission chief of staff, and it would be wise for the state to follow suit. “The federal government has been talking about doing this for a little while, and this is the direction they are heading in,” Fitzgerald said. “It’s a good piece of legislation. It’s just getting out a little bit in front of what the fed requirements might be, and a lot of the schools are already doing it.”

See hokies, Page 10

See CAMERAS, Page 8

See FINANCE, Page 3

3-D-printed vascular grafts may offer hope

MACKLIN OLLAYOS | 1993 – 2014

‘He was always optimistic about everything’

Researchers’ strategy yields more flexibility

Junior, 20, inspired despite brain tumor

By Joe Antoshak @Mantoshak Senior staff writer

By Holly Cuozzo @emperorcuozzco Staff writer

If all goes according to plan, this university’s bioengineering research could have life-saving applications. For the past two years, university researchers John Fisher and Anthony Melchiorri have been developing an improved implant method for treating cardiovascular diseases, the leading cause of death globally. Their technology — patient-personalized 3-D-printed vascular grafts — offers a new take on the already accepted surgical concept of removing a segment of an artery or vein and replacing it with a prosthetic. The method of 3-D printing is one of the most important and distinguishable features of the new strategy, said Fisher, bioengineering professor and associate chairman. “We just had a simple idea,” he said. “Instead of making straight cylinders, wouldn’t it be nice if we could make vascular grafts that had an architectural complexity that

In 2007, Macklin Ollayos was “pretty stunned” when he was diagnosed with a brain tumor, he told Walter Johnson High School’s newspaper, The Pitch. Shortly afterward, Ollayos had brain surgery at the Children’s National Medical Center in Washington to remove the majority of a tumor on the right temporal lobe of his brain. In summer 2013, the junior accounting and finance major was diagnosed with an inoperable brain tumor, which he fought with what his friends called an inspirationally positive attitude until he died Wednesday. “Macklin was the nicest person I have ever met,” said Michael Supanick, Ollayos’ roommate and a junior accounting and finance major. “He was always optimistic about everything, even his condition, until the very end.” Despite his circumstances,

anthony melchiorri, a bioengineering graduate student, discusses his work with professor John Fisher on 3-D-printable vascular grafts, which could reduce the global leading cause of death. rachel george/the diamondback reflects human anatomy? And in order to do that, we just need to print them.” Fisher said large-diameter vascular grafts are already available, but they lack the specificity of those he and Melchiorri are constructing. This is a problem, considering the variances in arterial structure from one patient to another, he said. With the help of a $120,000 3-D printer located in the Kim Engineering Building, Fisher said they can reach precision between 0.05 and 0.1 millimeters, or about one-tenth the thickness of a plastic ID card. “We’re in the process of trying to print pores in the scaffolds,” he said.

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The printer uses a specially designed poly (lactic-co-glycolic acid), or PLGA, to build the grafts. Once implanted, it begins to degrade, encouraging cellular regrowth as it does. Fisher said the decay time varies, but it would take somewhere in the realm of several weeks to months, a period on the longer side. “We’ll have to fi gure out ways to make [the deterioration] faster,” he said. Melchiorri, a third-year bioengineering graduate student, has spent the past year tweaking the makeup of the material in order for it to work

DIVERSIONS

REMEMBERING THE MASTER Acclaimed actor Philip Seymour Hoffman died yesterday of a reported drug overdose, leaving fans to mourn and wonder P. 6

See GRAFT, Page 2

macklin ollayos, a junior accounting and finance major, died Wednesday, years after being diagnosed with a brain tumor. photo courtesy of facebook.com Ollayos showed determination to live his life to the fullest, friends said. A fter his first brain surgery, Ollayos took a three-month break from contact sports and did not finish the season on his middle school basketball team, according to The Pitch. But the following spring, he played soccer while wearing protective head gear. “He was literally the hardestworking player on all of my soccer teams and always impressed me with how focused he was on doing well See OLLAYOS, Page 8

SPORTS

TERPS START LISTENING IN Mark Turgeon said he had to be a “real jerk,” but after Saturday’s victory at Virginia Tech, the Terps appear to be coming around P. 12


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